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    <p>Hi Artem,</p>
    <p>I'll do that.  In the meantime consider this (inferred from the
      changelogs).</p>
    <p>It seems like glusterfs SHD is queueing into a bounded queue
      under lock conditions, and waiting for space to open up.  At
      least, this is what's hinted in the changelogs, I've been trying
      to grasp the SHD code for two days now and am not getting to wrap
      my head around that.  If this is true, then the only way to avoid
      lock-ups are to ensure that the queue is larger than the total
      number of files that can ever require healing (effectively making
      the queue unbounded).<br>
    </p>
    <p>Kind Regards,<br>
      Jaco<br>
    </p>
    On 2020/05/04 21:56, Artem Russakovskii wrote:<br>
    <blockquote type="cite"
cite="mid:CAD+dzQcsKe_mKh9+v3ZN6MzkaYgQzgrhGpZkZm6LaGh4Rhtb7Q@mail.gmail.com">
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      <div dir="ltr">I reported something similar recently to this list,
        and I highly advise you to update to 7.5 (in my case it was 5.11
        -&gt; 5.13), then see if it keeps happening. The self heal
        issues should be fixed there properly at least.<br clear="all">
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            data-smartmail="gmail_signature">
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                                  Sincerely,<br>
                                  Artem<br>
                                  <br>
                                  --<br>
                                  Founder, <a
                                    href="http://www.androidpolice.com"
                                    target="_blank"
                                    moz-do-not-send="true">Android
                                    Police</a>, <a
                                    href="http://www.apkmirror.com/"
                                    style="font-size:12.8px"
                                    target="_blank"
                                    moz-do-not-send="true">APK Mirror</a><span
                                    style="font-size:12.8px">, Illogical
                                    Robot LLC</span></div>
                                <div dir="ltr"><a
                                    href="http://beerpla.net/"
                                    target="_blank"
                                    moz-do-not-send="true">beerpla.net</a>
                                  | <a href="http://twitter.com/ArtemR"
                                    target="_blank"
                                    moz-do-not-send="true">@ArtemR</a><br>
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      <div class="gmail_quote">
        <div dir="ltr" class="gmail_attr">On Sat, May 2, 2020 at 2:04 PM
          Jaco Kroon &lt;<a href="mailto:jaco@uls.co.za"
            moz-do-not-send="true">jaco@uls.co.za</a>&gt; wrote:<br>
        </div>
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          0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
          <div>
            <p>Hi All,</p>
            <p>So we've got a cluster currently running on glusterfs 7.3</p>
            <p>Heal performance is absolutely terrible (it starts of
              great, runs for a while then completely trips up).</p>
            <p>Once the SHD trips up, access speeds to the cluster also
              becomes poor.  And with poor I mean directory listings
              that normally takes well under 500ms takes upwards of 10s,
              but I've seen upwards of 40s (although a follow up ls
              immediately after is nice and fast again, temporarily). 
              With all SHDs killed this particular ls is as per normal
              (around 30-50ms).<br>
              <br>
              The SHD logs doesn't provide any usable clues, the only
              variance in logs is this, just before all daemons across
              the cluster crawls to a near halt.</p>
            <div>[2020-05-02 19:55:58.627036] I [MSGID: 108026]
              [afr-self-heal-common.c:1747:afr_log_selfheal]
              0-vpbx_shared-replicate-0: Completed entry selfheal on
              5b9aa3d8-5085-46e2-9500-145b8cbf9a61. sources= sinks=0 1  </div>
            <div>[2020-05-02 19:55:58.627058] I [MSGID: 108026]
              [afr-self-heal-common.c:1747:afr_log_selfheal]
              0-vpbx_shared-replicate-0: Completed entry selfheal on
              c736c9b6-f116-468b-adbc-f102f5b57d01. sources= sinks=0 1  </div>
            <div> </div>
            <div>[2020-05-02 19:55:59.125001] W [MSGID: 114031]
              [client-rpc-fops_v2.c:1983:client4_0_setattr_cbk]
              0-vpbx_shared-client-1: remote operation failed [Invalid
              argument]</div>
            <div> </div>
            <div>[2020-05-02 19:55:59.339803] I [MSGID: 108026]
              [afr-self-heal-common.c:1747:afr_log_selfheal]
              0-vpbx_shared-replicate-0: Completed entry selfheal on
              2e128eeb-e991-4544-8316-4ddfcb4942da. sources= sinks=0 1 
              <br>
              [2020-05-02 19:55:59.490387] I [MSGID: 108026]
              [afr-self-heal-metadata.c:51:__afr_selfheal_metadata_do]
              0-vpbx_shared-replicate-0: performing metadata selfheal on
              527a63a3-9acd-4c3f-b95c-5c719325c973</div>
            <p>A few more entries will complete overall and then it'll
              be a file every other second.  Once I saw this I ran a few
              more tests, and on every test just prior to slowing to a
              crawl, that entry is there.</p>
            <p>There is a perceived improvement when lowering the thread
              count, but not significant enough to confirm a
              correlation.  Even with<b> </b>cluster.shd-max-threads=1
              this still happens (gets a few tens thousand files
              completed instead of few hundred, at 32 it gets to maybe
              400 to 500 before it stalls, 16 does maybe a thousand).<b><br>
              </b></p>
            <p>There are probably performant bursts hereafter, because
              from experience we know this process takes about two
              months.  But this time around it seems to be much, much
              worse.  Might be because that was healing a single brick
              to another brick, so less locking going?  At the moment
              the replicas are basically trying to populate the newly
              added arbiters.  Also, we haven't messed as greatly with
              the health check settings (queues and threads and locks
              nearly as much as since the arbiter addition because
              performance has simply dropped to non-acceptable levels.<br>
            </p>
            <p>Unfortunately granular entry heal isn't on at the moment
              (nor can I switch it on due to a few million outstanding
              heals).  This used to be a 2x2 cluster.  We then moved one
              of the bricks to a newly added server using
              replace-brick.  What a frightening process this is.  We
              then proceeded to add the arbiters.</p>
            <p>Some of the settings below was absolute shots in the
              dark, based on the little information we've been able to
              track down so far.<br>
            </p>
            <p>Kind Regards,<br>
              Jaco<br>
            </p>
            <p>The current gluster volume info (this used to be 2x2
              distributed-replicate, aiming to get it to 3x (2 + 1) ...
              at current rates we might get there by 2021):<br>
              <br>
              Volume Name: glvol<br>
              Type: Distributed-Replicate<br>
              Volume ID: 87cfd38f-d72e-4cc2-b644-9e772d2059bb<br>
              Status: Started<br>
              Snapshot Count: 0<br>
              Number of Bricks: 2 x (2 + 1) = 6<br>
              Transport-type: tcp<br>
              Bricks:<br>
              Brick1: zoidberg:/mnt/gluster/a<br>
              Brick2: flexo:/mnt/gluster/b<br>
              Brick3: bender:/mnt/gluster/c (arbiter)<br>
              Brick4: bender:/mnt/gluster/a<br>
              Brick5: zoidberg:/mnt/gluster/b<br>
              Brick6: flexo:/mnt/gluster/c (arbiter)<br>
              Options Reconfigured:<br>
              <b>cluster.heal-timeout: 5 &lt;-- hoping this would at
                least shorten the blockages.</b><br>
              cluster.locking-scheme: granular<br>
              cluster.heal-wait-queue-length: 10240<br>
              <b>diagnostics.count-fop-hits: on</b><b><br>
              </b><b>diagnostics.latency-measurement: on &lt;-- was
                hoping profiling might provide some insight.  Going to
                switch this off now.</b><br>
              cluster.background-self-heal-count: 128<br>
              <b>cluster.shd-wait-qlength: 131072</b><b><br>
              </b><b>cluster.shd-max-threads: 32  &lt;-- even with this
                disk IO never goes over 10% utilization.  CPU goes to
                about 2 cores.  So it's lock contention that's slowing
                it down we reckon.</b><br>
              <b>cluster.metadata-self-heal: off</b><b><br>
              </b><b>cluster.entry-self-heal: off</b><b><br>
              </b><b>cluster.data-self-heal: off</b><b> &lt;-- these
                kill performance.<br>
              </b>transport.address-family: inet<br>
              nfs.disable: on<br>
              performance.client-io-threads: on<br>
              features.cache-invalidation: on<br>
              features.cache-invalidation-timeout: 600<br>
              performance.stat-prefetch: on<br>
              performance.cache-invalidation: on<br>
              performance.md-cache-timeout: 600<br>
              <b>cluster.self-heal-daemon: yes &lt;-- disabling/enabling
                this doesn't help, have to kill the shd and start ...
                force to get things moving along again.</b><br>
              performance.io-thread-count: 16<br>
              performance.high-prio-threads: 16<br>
              performance.normal-prio-threads: 16<br>
              performance.low-prio-threads: 16<br>
              performance.least-prio-threads: 4<br>
              cluster.self-heal-window-size: 512<br>
              cluster.self-heal-readdir-size: 131072<br>
              client.event-threads: 8<br>
              server.event-threads: 16<br>
              network.ping-timeout: 2<br>
              <b>cluster.data-self-heal-algorithm: full &lt;-- most
                files are small (&lt;1MB), on dual 1gbit links (so up to
                2gbit, but b/w never goes over 5mbit anyway).</b><br>
            </p>
            <p>performance info:</p>
            <p><tt>Brick: zoidberg:/mnt/gluster/a</tt><tt><br>
              </tt><tt>-----------------------------------------</tt><tt><br>
              </tt><tt>Cumulative Stats:</tt><tt><br>
              </tt><tt>   Block Size:                 
                1b+                   8b+                  16b+ </tt><tt><br>
              </tt><tt> No. of Reads:                   
                0                     0                     0 </tt><tt><br>
              </tt><tt>No. of Writes:                 
                117                   195                   367 </tt><tt><br>
              </tt><tt> </tt><tt><br>
              </tt><tt>   Block Size:                
                32b+                  64b+                 128b+ </tt><tt><br>
              </tt><tt> No. of Reads:                 
                306                     0                     6 </tt><tt><br>
              </tt><tt>No. of Writes:                
                1016                     9                   134 </tt><tt><br>
              </tt><tt> </tt><tt><br>
              </tt><tt>   Block Size:               
                256b+                 512b+                1024b+ </tt><tt><br>
              </tt><tt> No. of Reads:                 
                107                    58                   485 </tt><tt><br>
              </tt><tt>No. of Writes:                 
                731                    73                   168 </tt><tt><br>
              </tt><tt> </tt><tt><br>
              </tt><tt>   Block Size:              
                2048b+                4096b+                8192b+ </tt><tt><br>
              </tt><tt> No. of Reads:                  
                43                    59                   383 </tt><tt><br>
              </tt><tt>No. of Writes:                 
                295                   475                 10562 </tt><tt><br>
              </tt><tt> </tt><tt><br>
              </tt><tt>   Block Size:              16384b+              
                32768b+               65536b+ </tt><tt><br>
              </tt><tt> No. of Reads:                 
                347                   380                   634 </tt><tt><br>
              </tt><tt>No. of Writes:                
                1487                  6369                  3970 </tt><tt><br>
              </tt><tt> </tt><tt><br>
              </tt><tt>   Block Size:             131072b+ </tt><tt><br>
              </tt><tt> No. of Reads:                35704 </tt><tt><br>
              </tt><tt>No. of Writes:                12398 </tt><tt><br>
              </tt><tt> %-latency   Avg-latency   Min-Latency  
                Max-Latency   No. of calls         Fop</tt><tt><br>
              </tt><tt> ---------   -----------   -----------  
                -----------   ------------        ----</tt><tt><br>
              </tt><tt>      0.00       0.00 us       0.00 us       0.00
                us         957293      FORGET</tt><tt><br>
              </tt><tt>      0.00       0.00 us       0.00 us       0.00
                us        1455091     RELEASE</tt><tt><br>
              </tt><tt>      0.00       0.00 us       0.00 us       0.00
                us          69951  RELEASEDIR</tt><tt><br>
              </tt><tt>      0.00      16.20 us       5.43 us     100.95
                us            113         IPC</tt><tt><br>
              </tt><tt>      0.00     687.33 us      80.53 us   15414.03
                us             30 REMOVEXATTR</tt><tt><br>
              </tt><tt>      0.00     840.76 us      72.71 us   37648.39
                us             52   FTRUNCATE</tt><tt><br>
              </tt><tt>      0.00     138.49 us      36.66 us   25280.24
                us           1385        STAT</tt><tt><br>
              </tt><tt>      0.00     364.93 us      63.45 us   15957.66
                us            810   FGETXATTR</tt><tt><br>
              </tt><tt>      0.00    2208.82 us     127.23 us  267092.17
                us            137        LINK</tt><tt><br>
              </tt><tt>      0.00   37595.33 us    1677.46 us  218313.32
                us             12       FSYNC</tt><tt><br>
              </tt><tt>      0.00     675.61 us     106.82 us  114351.01
                us            698    TRUNCATE</tt><tt><br>
              </tt><tt>      0.00    3995.66 us     147.00 us  109544.46
                us            188      RENAME</tt><tt><br>
              </tt><tt>      0.00     453.11 us      53.37 us  104848.94
                us           1680     SETATTR</tt><tt><br>
              </tt><tt>      0.00    6004.32 us     229.33 us  151322.58
                us            127       MKNOD</tt><tt><br>
              </tt><tt>      0.00      68.74 us      16.11 us   61050.93
                us          11412    FINODELK</tt><tt><br>
              </tt><tt>      0.00    3793.44 us      68.61 us  411523.70
                us            221    SETXATTR</tt><tt><br>
              </tt><tt>      0.00   28669.99 us     227.28 us  138988.41
                us             30     SYMLINK</tt><tt><br>
              </tt><tt>      0.00      56.18 us       7.31 us   41484.37
                us          22640       FLUSH</tt><tt><br>
              </tt><tt>      0.00     105.64 us      19.34 us  351055.72
                us          21693      STATFS</tt><tt><br>
              </tt><tt>      0.00   23642.90 us     244.19 us  234912.25
                us            178       MKDIR</tt><tt><br>
              </tt><tt>      0.00     537.38 us      31.73 us  296911.67
                us           9653       FSTAT</tt><tt><br>
              </tt><tt>      0.00     214.87 us      25.71 us 1712020.99
                us          39054        READ</tt><tt><br>
              </tt><tt>      0.01     147.08 us       1.47 us  241611.80
                us          69951     OPENDIR</tt><tt><br>
              </tt><tt>      0.01    3899.84 us     117.22 us  503422.21
                us           3180       RMDIR</tt><tt><br>
              </tt><tt>      0.01     327.08 us      55.69 us  420376.80
                us          38366       WRITE</tt><tt><br>
              </tt><tt>      0.02    5580.36 us     210.11 us 1029702.30
                us           6169      CREATE</tt><tt><br>
              </tt><tt>      0.05      92.69 us      29.94 us  687955.86
                us        1159936    READLINK</tt><tt><br>
              </tt><tt>      0.40     543.50 us      36.45 us 2430653.54
                us        1449307        OPEN</tt><tt><br>
              </tt><tt>      0.48   87643.67 us      70.20 us  661999.51
                us          10787    FXATTROP</tt><tt><br>
              </tt><tt>      0.53    2342.72 us      20.91 us 4157542.43
                us         447821      UNLINK</tt><tt><br>
              </tt><tt>      0.53  558734.79 us      24.40 us 1399487.63
                us           1889          LK</tt><tt><br>
              </tt><tt>      0.78  145786.31 us      19.06 us
                37490825.73 us          10687     READDIR</tt><tt><br>
              </tt><tt>      0.99    2426.23 us      12.47 us
                24176123.13 us         809430    GETXATTR</tt><tt><br>
              </tt><tt>      1.45     676.83 us       9.30 us
                193177067.25 us        4260021     ENTRYLK</tt><tt><br>
              </tt><tt>      1.76   38325.38 us      21.44 us
                46693575.93 us          91439    READDIRP</tt><tt><br>
              </tt><tt>      4.44    1200.31 us       9.10 us 2559377.90
                us        7352811     INODELK</tt><tt><br>
              </tt><tt>      9.30    1849.24 us       9.28 us
                35299050.00 us        9989221      LOOKUP</tt><tt><br>
              </tt><tt>     79.24   47791.46 us      76.77 us
                10488824.26 us        3294642     XATTROP</tt><tt><br>
              </tt><tt>      0.00       0.00 us       0.00 us       0.00
                us        3194806      UPCALL</tt><tt><br>
              </tt><tt>      0.00       0.00 us       0.00 us       0.00
                us           5311     CI_IATT</tt><tt><br>
              </tt><tt>      0.00       0.00 us       0.00 us       0.00
                us             54    CI_XATTR</tt><tt><br>
              </tt><tt>      0.00       0.00 us       0.00 us       0.00
                us           1907   CI_UNLINK</tt><tt><br>
              </tt><tt>      0.00       0.00 us       0.00 us       0.00
                us        3189457   CI_FORGET</tt><tt><br>
              </tt><tt> </tt><tt><br>
              </tt><tt>    Duration: 209524 seconds</tt><tt><br>
              </tt><tt>   Data Read: 4775365531 bytes</tt><tt><br>
              </tt><tt>Data Written: 2354108664 bytes</tt><tt><br>
              </tt><tt> </tt><tt><br>
              </tt><tt>Interval 0 Stats:</tt><tt><br>
              </tt><tt>   Block Size:                 
                1b+                   8b+                  16b+ </tt><tt><br>
              </tt><tt> No. of Reads:                   
                0                     0                     0 </tt><tt><br>
              </tt><tt>No. of Writes:                 
                117                   195                   367 </tt><tt><br>
              </tt><tt> </tt><tt><br>
              </tt><tt>   Block Size:                
                32b+                  64b+                 128b+ </tt><tt><br>
              </tt><tt> No. of Reads:                 
                306                     0                     6 </tt><tt><br>
              </tt><tt>No. of Writes:                
                1016                     9                   134 </tt><tt><br>
              </tt><tt> </tt><tt><br>
              </tt><tt>   Block Size:               
                256b+                 512b+                1024b+ </tt><tt><br>
              </tt><tt> No. of Reads:                 
                107                    58                   485 </tt><tt><br>
              </tt><tt>No. of Writes:                 
                731                    73                   168 </tt><tt><br>
              </tt><tt> </tt><tt><br>
              </tt><tt>   Block Size:              
                2048b+                4096b+                8192b+ </tt><tt><br>
              </tt><tt> No. of Reads:                  
                43                    59                   383 </tt><tt><br>
              </tt><tt>No. of Writes:                 
                295                   475                 10562 </tt><tt><br>
              </tt><tt> </tt><tt><br>
              </tt><tt>   Block Size:              16384b+              
                32768b+               65536b+ </tt><tt><br>
              </tt><tt> No. of Reads:                 
                347                   380                   634 </tt><tt><br>
              </tt><tt>No. of Writes:                
                1487                  6369                  3970 </tt><tt><br>
              </tt><tt> </tt><tt><br>
              </tt><tt>   Block Size:             131072b+ </tt><tt><br>
              </tt><tt> No. of Reads:                35704 </tt><tt><br>
              </tt><tt>No. of Writes:                12398 </tt><tt><br>
              </tt><tt> %-latency   Avg-latency   Min-Latency  
                Max-Latency   No. of calls         Fop</tt><tt><br>
              </tt><tt> ---------   -----------   -----------  
                -----------   ------------        ----</tt><tt><br>
              </tt><tt>      0.00       0.00 us       0.00 us       0.00
                us         957293      FORGET</tt><tt><br>
              </tt><tt>      0.00       0.00 us       0.00 us       0.00
                us        1455091     RELEASE</tt><tt><br>
              </tt><tt>      0.00       0.00 us       0.00 us       0.00
                us          69951  RELEASEDIR</tt><tt><br>
              </tt><tt>      0.00      16.20 us       5.43 us     100.95
                us            113         IPC</tt><tt><br>
              </tt><tt>      0.00     687.33 us      80.53 us   15414.03
                us             30 REMOVEXATTR</tt><tt><br>
              </tt><tt>      0.00     840.76 us      72.71 us   37648.39
                us             52   FTRUNCATE</tt><tt><br>
              </tt><tt>      0.00     138.49 us      36.66 us   25280.24
                us           1385        STAT</tt><tt><br>
              </tt><tt>      0.00     363.20 us      63.45 us   15957.66
                us            810   FGETXATTR</tt><tt><br>
              </tt><tt>      0.00    2208.82 us     127.23 us  267092.17
                us            137        LINK</tt><tt><br>
              </tt><tt>      0.00   37595.33 us    1677.46 us  218313.32
                us             12       FSYNC</tt><tt><br>
              </tt><tt>      0.00     675.61 us     106.82 us  114351.01
                us            698    TRUNCATE</tt><tt><br>
              </tt><tt>      0.00    3995.66 us     147.00 us  109544.46
                us            188      RENAME</tt><tt><br>
              </tt><tt>      0.00     453.11 us      53.37 us  104848.94
                us           1680     SETATTR</tt><tt><br>
              </tt><tt>      0.00    6004.32 us     229.33 us  151322.58
                us            127       MKNOD</tt><tt><br>
              </tt><tt>      0.00      68.74 us      16.11 us   61050.93
                us          11412    FINODELK</tt><tt><br>
              </tt><tt>      0.00    3793.44 us      68.61 us  411523.70
                us            221    SETXATTR</tt><tt><br>
              </tt><tt>      0.00   28669.99 us     227.28 us  138988.41
                us             30     SYMLINK</tt><tt><br>
              </tt><tt>      0.00      56.19 us       7.31 us   41484.37
                us          22640       FLUSH</tt><tt><br>
              </tt><tt>      0.00     105.61 us      19.34 us  351055.72
                us          21693      STATFS</tt><tt><br>
              </tt><tt>      0.00   23642.90 us     244.19 us  234912.25
                us            178       MKDIR</tt><tt><br>
              </tt><tt>      0.00     537.38 us      31.73 us  296911.67
                us           9653       FSTAT</tt><tt><br>
              </tt><tt>      0.00     214.91 us      25.71 us 1712020.99
                us          39054        READ</tt><tt><br>
              </tt><tt>      0.01     147.08 us       1.47 us  241611.80
                us          69951     OPENDIR</tt><tt><br>
              </tt><tt>      0.01    3899.84 us     117.22 us  503422.21
                us           3180       RMDIR</tt><tt><br>
              </tt><tt>      0.01     327.13 us      55.69 us  420376.80
                us          38366       WRITE</tt><tt><br>
              </tt><tt>      0.02    5580.36 us     210.11 us 1029702.30
                us           6169      CREATE</tt><tt><br>
              </tt><tt>      0.05      92.69 us      29.94 us  687955.86
                us        1159936    READLINK</tt><tt><br>
              </tt><tt>      0.40     543.49 us      36.45 us 2430653.54
                us        1449307        OPEN</tt><tt><br>
              </tt><tt>      0.48   87643.67 us      70.20 us  661999.51
                us          10787    FXATTROP</tt><tt><br>
              </tt><tt>      0.53    2342.57 us      20.91 us 4157542.43
                us         447821      UNLINK</tt><tt><br>
              </tt><tt>      0.53  558416.10 us      24.40 us 1399487.63
                us           1889          LK</tt><tt><br>
              </tt><tt>      0.78  145786.31 us      19.06 us
                37490825.73 us          10687     READDIR</tt><tt><br>
              </tt><tt>      0.99    2426.24 us      12.47 us
                24176123.13 us         809430    GETXATTR</tt><tt><br>
              </tt><tt>      1.45     676.75 us       9.30 us
                193177067.25 us        4260021     ENTRYLK</tt><tt><br>
              </tt><tt>      1.76   38324.59 us      21.44 us
                46693575.93 us          91439    READDIRP</tt><tt><br>
              </tt><tt>      4.44    1200.37 us       9.10 us 2559377.90
                us        7352811     INODELK</tt><tt><br>
              </tt><tt>      9.29    1848.94 us       9.28 us
                35299050.00 us        9989221      LOOKUP</tt><tt><br>
              </tt><tt>     79.24   47792.42 us      76.77 us
                10488824.26 us        3294642     XATTROP</tt><tt><br>
              </tt><tt>      0.00       0.00 us       0.00 us       0.00
                us        3194806      UPCALL</tt><tt><br>
              </tt><tt>      0.00       0.00 us       0.00 us       0.00
                us           5311     CI_IATT</tt><tt><br>
              </tt><tt>      0.00       0.00 us       0.00 us       0.00
                us             54    CI_XATTR</tt><tt><br>
              </tt><tt>      0.00       0.00 us       0.00 us       0.00
                us           1907   CI_UNLINK</tt><tt><br>
              </tt><tt>      0.00       0.00 us       0.00 us       0.00
                us        3189457   CI_FORGET</tt><tt><br>
              </tt><tt> </tt><tt><br>
              </tt><tt>    Duration: 209524 seconds</tt><tt><br>
              </tt><tt>   Data Read: 4775365531 bytes</tt><tt><br>
              </tt><tt>Data Written: 2354108664 bytes</tt><tt><br>
              </tt><tt> </tt><tt><br>
              </tt><tt>Brick: zoidberg:/mnt/gluster/b</tt><tt><br>
              </tt><tt>-----------------------------------------</tt><tt><br>
              </tt><tt>Cumulative Stats:</tt><tt><br>
              </tt><tt>   Block Size:                 
                1b+                   2b+                   8b+ </tt><tt><br>
              </tt><tt> No. of Reads:                   
                0                     0                     0 </tt><tt><br>
              </tt><tt>No. of Writes:                  
                53                     1                    60 </tt><tt><br>
              </tt><tt> </tt><tt><br>
              </tt><tt>   Block Size:                
                16b+                  32b+                  64b+ </tt><tt><br>
              </tt><tt> No. of Reads:                   
                0                   213                     2 </tt><tt><br>
              </tt><tt>No. of Writes:                  
                14                  1057                    15 </tt><tt><br>
              </tt><tt> </tt><tt><br>
              </tt><tt>   Block Size:               
                128b+                 256b+                 512b+ </tt><tt><br>
              </tt><tt> No. of Reads:                   
                0                    41                   146 </tt><tt><br>
              </tt><tt>No. of Writes:                  
                59                   715                    80 </tt><tt><br>
              </tt><tt> </tt><tt><br>
              </tt><tt>   Block Size:              
                1024b+                2048b+                4096b+ </tt><tt><br>
              </tt><tt> No. of Reads:                 
                224                     9                    15 </tt><tt><br>
              </tt><tt>No. of Writes:                 
                163                   282                   404 </tt><tt><br>
              </tt><tt> </tt><tt><br>
              </tt><tt>   Block Size:               8192b+              
                16384b+               32768b+ </tt><tt><br>
              </tt><tt> No. of Reads:                  
                52                    74                   210 </tt><tt><br>
              </tt><tt>No. of Writes:                
                7415                  1430                  6860 </tt><tt><br>
              </tt><tt> </tt><tt><br>
              </tt><tt>   Block Size:              65536b+             
                131072b+              262144b+ </tt><tt><br>
              </tt><tt> No. of Reads:                 
                299                 15313                     1 </tt><tt><br>
              </tt><tt>No. of Writes:                
                2458                 12378                     1 </tt><tt><br>
              </tt><tt> </tt><tt><br>
              </tt><tt> %-latency   Avg-latency   Min-Latency  
                Max-Latency   No. of calls         Fop</tt><tt><br>
              </tt><tt> ---------   -----------   -----------  
                -----------   ------------        ----</tt><tt><br>
              </tt><tt>      0.00       0.00 us       0.00 us       0.00
                us         686733      FORGET</tt><tt><br>
              </tt><tt>      0.00       0.00 us       0.00 us       0.00
                us         837434     RELEASE</tt><tt><br>
              </tt><tt>      0.00       0.00 us       0.00 us       0.00
                us          87338  RELEASEDIR</tt><tt><br>
              </tt><tt>      0.00      22.69 us       7.16 us     332.61
                us            116         IPC</tt><tt><br>
              </tt><tt>      0.00     119.93 us      70.56 us     272.28
                us             57   FTRUNCATE</tt><tt><br>
              </tt><tt>      0.00     152.25 us      86.82 us     340.63
                us             65   FGETXATTR</tt><tt><br>
              </tt><tt>      0.00    2336.06 us      90.05 us   20509.81
                us             23 REMOVEXATTR</tt><tt><br>
              </tt><tt>      0.00     631.26 us     123.17 us   51803.77
                us            121        LINK</tt><tt><br>
              </tt><tt>      0.00     369.27 us      22.64 us  145090.48
                us            490          LK</tt><tt><br>
              </tt><tt>      0.00     360.85 us      45.14 us   46846.98
                us            540        STAT</tt><tt><br>
              </tt><tt>      0.00    1190.96 us     117.40 us   69781.85
                us            200    TRUNCATE</tt><tt><br>
              </tt><tt>      0.00     245.72 us      54.91 us  123985.76
                us           1482     SETATTR</tt><tt><br>
              </tt><tt>      0.00   42139.10 us    3313.56 us  312273.21
                us             12       FSYNC</tt><tt><br>
              </tt><tt>      0.00      55.83 us       8.26 us   49649.35
                us          10047       FLUSH</tt><tt><br>
              </tt><tt>      0.00      57.52 us      14.62 us     820.59
                us           9977    FINODELK</tt><tt><br>
              </tt><tt>      0.00    3191.60 us     143.06 us   96214.75
                us            188      RENAME</tt><tt><br>
              </tt><tt>      0.00   32862.86 us     215.38 us   83851.13
                us             25     SYMLINK</tt><tt><br>
              </tt><tt>      0.00   11392.03 us     230.70 us  105471.90
                us            118       MKNOD</tt><tt><br>
              </tt><tt>      0.00     134.63 us      28.08 us   36326.43
                us          12587       FSTAT</tt><tt><br>
              </tt><tt>      0.00     112.32 us      19.91 us  381241.34
                us          21695      STATFS</tt><tt><br>
              </tt><tt>      0.00     307.86 us      28.00 us  292666.83
                us          16841        READ</tt><tt><br>
              </tt><tt>      0.00   29625.60 us     239.57 us  239532.26
                us            178       MKDIR</tt><tt><br>
              </tt><tt>      0.00     319.24 us      51.19 us  136353.39
                us          33445       WRITE</tt><tt><br>
              </tt><tt>      0.01     175.83 us       1.57 us  513635.22
                us          87338     OPENDIR</tt><tt><br>
              </tt><tt>      0.01     249.96 us      58.42 us  594774.86
                us          85089    SETXATTR</tt><tt><br>
              </tt><tt>      0.01   11001.25 us     119.87 us  612765.03
                us           3180       RMDIR</tt><tt><br>
              </tt><tt>      0.04   14240.66 us     203.89 us 1376758.99
                us           6067      CREATE</tt><tt><br>
              </tt><tt>      0.05      89.45 us      30.14 us  687961.60
                us        1219542    READLINK</tt><tt><br>
              </tt><tt>      0.39    1114.30 us      44.29 us 2412169.89
                us         831371        OPEN</tt><tt><br>
              </tt><tt>      0.51  127078.45 us      78.55 us  694364.09
                us           9493    FXATTROP</tt><tt><br>
              </tt><tt>      0.63     399.16 us       8.43 us 3815689.36
                us        3764714     ENTRYLK</tt><tt><br>
              </tt><tt>      0.86   91973.00 us      19.89 us
                24258016.33 us          22253     READDIR</tt><tt><br>
              </tt><tt>      1.06    6913.71 us      11.58 us
                36968532.72 us         364963    GETXATTR</tt><tt><br>
              </tt><tt>      1.29   62130.12 us      36.89 us 8649871.11
                us          49472    READDIRP</tt><tt><br>
              </tt><tt>      2.89    1477.53 us      11.10 us 2807637.64
                us        4650500     INODELK</tt><tt><br>
              </tt><tt>      4.12   23681.31 us      20.98 us
                23291414.50 us         414352      UNLINK</tt><tt><br>
              </tt><tt>     16.09    5000.31 us       9.04 us
                23866016.88 us        7655621      LOOKUP</tt><tt><br>
              </tt><tt>     72.04   68953.31 us      68.40 us
                27542499.65 us        2486126     XATTROP</tt><tt><br>
              </tt><tt>      0.00       0.00 us       0.00 us       0.00
                us        2433405      UPCALL</tt><tt><br>
              </tt><tt>      0.00       0.00 us       0.00 us       0.00
                us           2453     CI_IATT</tt><tt><br>
              </tt><tt>      0.00       0.00 us       0.00 us       0.00
                us             69    CI_XATTR</tt><tt><br>
              </tt><tt>      0.00       0.00 us       0.00 us       0.00
                us           1544   CI_UNLINK</tt><tt><br>
              </tt><tt>      0.00       0.00 us       0.00 us       0.00
                us        2430885   CI_FORGET</tt><tt><br>
              </tt><tt> </tt><tt><br>
              </tt><tt>    Duration: 209524 seconds</tt><tt><br>
              </tt><tt>   Data Read: 2051388524 bytes</tt><tt><br>
              </tt><tt>Data Written: 2208261499 bytes</tt><tt><br>
              </tt><tt> </tt><tt><br>
              </tt><tt>Interval 0 Stats:</tt><tt><br>
              </tt><tt>   Block Size:                 
                1b+                   2b+                   8b+ </tt><tt><br>
              </tt><tt> No. of Reads:                   
                0                     0                     0 </tt><tt><br>
              </tt><tt>No. of Writes:                  
                53                     1                    60 </tt><tt><br>
              </tt><tt> </tt><tt><br>
              </tt><tt>   Block Size:                
                16b+                  32b+                  64b+ </tt><tt><br>
              </tt><tt> No. of Reads:                   
                0                   213                     2 </tt><tt><br>
              </tt><tt>No. of Writes:                  
                14                  1057                    15 </tt><tt><br>
              </tt><tt> </tt><tt><br>
              </tt><tt>   Block Size:               
                128b+                 256b+                 512b+ </tt><tt><br>
              </tt><tt> No. of Reads:                   
                0                    41                   146 </tt><tt><br>
              </tt><tt>No. of Writes:                  
                59                   715                    80 </tt><tt><br>
              </tt><tt> </tt><tt><br>
              </tt><tt>   Block Size:              
                1024b+                2048b+                4096b+ </tt><tt><br>
              </tt><tt> No. of Reads:                 
                224                     9                    15 </tt><tt><br>
              </tt><tt>No. of Writes:                 
                163                   282                   404 </tt><tt><br>
              </tt><tt> </tt><tt><br>
              </tt><tt>   Block Size:               8192b+              
                16384b+               32768b+ </tt><tt><br>
              </tt><tt> No. of Reads:                  
                52                    74                   210 </tt><tt><br>
              </tt><tt>No. of Writes:                
                7415                  1430                  6860 </tt><tt><br>
              </tt><tt> </tt><tt><br>
              </tt><tt>   Block Size:              65536b+             
                131072b+              262144b+ </tt><tt><br>
              </tt><tt> No. of Reads:                 
                299                 15313                     1 </tt><tt><br>
              </tt><tt>No. of Writes:                
                2458                 12378                     1 </tt><tt><br>
              </tt><tt> </tt><tt><br>
              </tt><tt> %-latency   Avg-latency   Min-Latency  
                Max-Latency   No. of calls         Fop</tt><tt><br>
              </tt><tt> ---------   -----------   -----------  
                -----------   ------------        ----</tt><tt><br>
              </tt><tt>      0.00       0.00 us       0.00 us       0.00
                us         686733      FORGET</tt><tt><br>
              </tt><tt>      0.00       0.00 us       0.00 us       0.00
                us         837434     RELEASE</tt><tt><br>
              </tt><tt>      0.00       0.00 us       0.00 us       0.00
                us          87338  RELEASEDIR</tt><tt><br>
              </tt><tt>      0.00      22.69 us       7.16 us     332.61
                us            116         IPC</tt><tt><br>
              </tt><tt>      0.00     119.93 us      70.56 us     272.28
                us             57   FTRUNCATE</tt><tt><br>
              </tt><tt>      0.00     152.25 us      86.82 us     340.63
                us             65   FGETXATTR</tt><tt><br>
              </tt><tt>      0.00    2336.06 us      90.05 us   20509.81
                us             23 REMOVEXATTR</tt><tt><br>
              </tt><tt>      0.00     631.26 us     123.17 us   51803.77
                us            121        LINK</tt><tt><br>
              </tt><tt>      0.00     369.27 us      22.64 us  145090.48
                us            490          LK</tt><tt><br>
              </tt><tt>      0.00     360.85 us      45.14 us   46846.98
                us            540        STAT</tt><tt><br>
              </tt><tt>      0.00    1190.96 us     117.40 us   69781.85
                us            200    TRUNCATE</tt><tt><br>
              </tt><tt>      0.00     245.72 us      54.91 us  123985.76
                us           1482     SETATTR</tt><tt><br>
              </tt><tt>      0.00   42139.10 us    3313.56 us  312273.21
                us             12       FSYNC</tt><tt><br>
              </tt><tt>      0.00      55.83 us       8.26 us   49649.35
                us          10047       FLUSH</tt><tt><br>
              </tt><tt>      0.00      57.52 us      14.62 us     820.59
                us           9977    FINODELK</tt><tt><br>
              </tt><tt>      0.00    3191.60 us     143.06 us   96214.75
                us            188      RENAME</tt><tt><br>
              </tt><tt>      0.00   32862.86 us     215.38 us   83851.13
                us             25     SYMLINK</tt><tt><br>
              </tt><tt>      0.00   11392.03 us     230.70 us  105471.90
                us            118       MKNOD</tt><tt><br>
              </tt><tt>      0.00     134.63 us      28.08 us   36326.43
                us          12587       FSTAT</tt><tt><br>
              </tt><tt>      0.00     112.32 us      19.91 us  381241.34
                us          21695      STATFS</tt><tt><br>
              </tt><tt>      0.00     307.91 us      28.00 us  292666.83
                us          16841        READ</tt><tt><br>
              </tt><tt>      0.00   29625.60 us     239.57 us  239532.26
                us            178       MKDIR</tt><tt><br>
              </tt><tt>      0.00     319.22 us      51.19 us  136353.39
                us          33445       WRITE</tt><tt><br>
              </tt><tt>      0.01     175.83 us       1.57 us  513635.22
                us          87338     OPENDIR</tt><tt><br>
              </tt><tt>      0.01     249.95 us      58.42 us  594774.86
                us          85089    SETXATTR</tt><tt><br>
              </tt><tt>      0.01   11001.25 us     119.87 us  612765.03
                us           3180       RMDIR</tt><tt><br>
              </tt><tt>      0.04   14240.66 us     203.89 us 1376758.99
                us           6067      CREATE</tt><tt><br>
              </tt><tt>      0.05      89.46 us      30.14 us  687961.60
                us        1219542    READLINK</tt><tt><br>
              </tt><tt>      0.39    1114.30 us      44.29 us 2412169.89
                us         831371        OPEN</tt><tt><br>
              </tt><tt>      0.51  127078.45 us      78.55 us  694364.09
                us           9493    FXATTROP</tt><tt><br>
              </tt><tt>      0.63     399.16 us       8.43 us 3815689.36
                us        3764714     ENTRYLK</tt><tt><br>
              </tt><tt>      0.86   91973.00 us      19.89 us
                24258016.33 us          22253     READDIR</tt><tt><br>
              </tt><tt>      1.06    6913.26 us      11.58 us
                36968532.72 us         364963    GETXATTR</tt><tt><br>
              </tt><tt>      1.29   62121.95 us      36.89 us 8649871.11
                us          49472    READDIRP</tt><tt><br>
              </tt><tt>      2.89    1477.58 us      11.10 us 2807637.64
                us        4650500     INODELK</tt><tt><br>
              </tt><tt>      4.12   23681.29 us      20.98 us
                23291414.50 us         414352      UNLINK</tt><tt><br>
              </tt><tt>     16.09    5000.02 us       9.04 us
                23866016.88 us        7655621      LOOKUP</tt><tt><br>
              </tt><tt>     72.04   68956.14 us      68.40 us
                27542499.65 us        2486126     XATTROP</tt><tt><br>
              </tt><tt>      0.00       0.00 us       0.00 us       0.00
                us        2433405      UPCALL</tt><tt><br>
              </tt><tt>      0.00       0.00 us       0.00 us       0.00
                us           2453     CI_IATT</tt><tt><br>
              </tt><tt>      0.00       0.00 us       0.00 us       0.00
                us             69    CI_XATTR</tt><tt><br>
              </tt><tt>      0.00       0.00 us       0.00 us       0.00
                us           1544   CI_UNLINK</tt><tt><br>
              </tt><tt>      0.00       0.00 us       0.00 us       0.00
                us        2430885   CI_FORGET</tt><tt><br>
              </tt><tt> </tt><tt><br>
              </tt><tt>    Duration: 209524 seconds</tt><tt><br>
              </tt><tt>   Data Read: 2051388524 bytes</tt><tt><br>
              </tt><tt>Data Written: 2208261499 bytes</tt><tt><br>
              </tt><tt> </tt><tt><br>
              </tt><tt>Brick: flexo:/mnt/gluster/b</tt><tt><br>
              </tt><tt>--------------------------------------</tt><tt><br>
              </tt><tt>Cumulative Stats:</tt><tt><br>
              </tt><tt>   Block Size:                 
                1b+                   8b+                  16b+ </tt><tt><br>
              </tt><tt> No. of Reads:                   
                0                     0                     0 </tt><tt><br>
              </tt><tt>No. of Writes:                 
                117                   195                   367 </tt><tt><br>
              </tt><tt> </tt><tt><br>
              </tt><tt>   Block Size:                
                32b+                  64b+                 128b+ </tt><tt><br>
              </tt><tt> No. of Reads:                 
                130                     0                     3 </tt><tt><br>
              </tt><tt>No. of Writes:                
                1012                     9                   134 </tt><tt><br>
              </tt><tt> </tt><tt><br>
              </tt><tt>   Block Size:               
                256b+                 512b+                1024b+ </tt><tt><br>
              </tt><tt> No. of Reads:                  
                47                     8                   257 </tt><tt><br>
              </tt><tt>No. of Writes:                 
                729                    73                   168 </tt><tt><br>
              </tt><tt> </tt><tt><br>
              </tt><tt>   Block Size:              
                2048b+                4096b+                8192b+ </tt><tt><br>
              </tt><tt> No. of Reads:                  
                10                    27                   240 </tt><tt><br>
              </tt><tt>No. of Writes:                 
                294                   466                 10472 </tt><tt><br>
              </tt><tt> </tt><tt><br>
              </tt><tt>   Block Size:              16384b+              
                32768b+               65536b+ </tt><tt><br>
              </tt><tt> No. of Reads:                 
                139                   119                   135 </tt><tt><br>
              </tt><tt>No. of Writes:                
                1480                  6273                  3935 </tt><tt><br>
              </tt><tt> </tt><tt><br>
              </tt><tt>   Block Size:             131072b+ </tt><tt><br>
              </tt><tt> No. of Reads:                 7892 </tt><tt><br>
              </tt><tt>No. of Writes:                12327 </tt><tt><br>
              </tt><tt> %-latency   Avg-latency   Min-Latency  
                Max-Latency   No. of calls         Fop</tt><tt><br>
              </tt><tt> ---------   -----------   -----------  
                -----------   ------------        ----</tt><tt><br>
              </tt><tt>      0.00       0.00 us       0.00 us       0.00
                us         955058      FORGET</tt><tt><br>
              </tt><tt>      0.00       0.00 us       0.00 us       0.00
                us        1450749     RELEASE</tt><tt><br>
              </tt><tt>      0.00       0.00 us       0.00 us       0.00
                us          81377  RELEASEDIR</tt><tt><br>
              </tt><tt>      0.00      15.55 us       5.35 us      31.88
                us            108         IPC</tt><tt><br>
              </tt><tt>      0.00     125.85 us      59.77 us     224.15
                us             44   FTRUNCATE</tt><tt><br>
              </tt><tt>      0.00     198.38 us      81.68 us    1332.45
                us             30 REMOVEXATTR</tt><tt><br>
              </tt><tt>      0.00    4254.16 us     621.52 us   10602.99
                us              4       FSYNC</tt><tt><br>
              </tt><tt>      0.00     795.08 us     190.30 us   16518.64
                us             30     SYMLINK</tt><tt><br>
              </tt><tt>      0.00     195.90 us     111.02 us     953.39
                us            137        LINK</tt><tt><br>
              </tt><tt>      0.00     286.07 us     179.64 us     437.82
                us            119       MKNOD</tt><tt><br>
              </tt><tt>      0.00     162.61 us      65.62 us    3864.77
                us            221    SETXATTR</tt><tt><br>
              </tt><tt>      0.00     117.29 us      48.50 us     317.17
                us            354        STAT</tt><tt><br>
              </tt><tt>      0.00      70.35 us      23.10 us     317.32
                us            777          LK</tt><tt><br>
              </tt><tt>      0.00     461.72 us     114.54 us   16013.81
                us            188      RENAME</tt><tt><br>
              </tt><tt>      0.00     150.40 us      75.59 us     749.54
                us            810   FGETXATTR</tt><tt><br>
              </tt><tt>      0.00     267.80 us      99.67 us     994.58
                us            698    TRUNCATE</tt><tt><br>
              </tt><tt>      0.00    1176.00 us     194.89 us   78261.12
                us            178       MKDIR</tt><tt><br>
              </tt><tt>      0.00     439.83 us      54.38 us   75270.51
                us           1665     SETATTR</tt><tt><br>
              </tt><tt>      0.00      65.89 us      17.39 us     354.77
                us          11372    FINODELK</tt><tt><br>
              </tt><tt>      0.00     131.57 us      32.68 us    2107.52
                us           7398       FSTAT</tt><tt><br>
              </tt><tt>      0.00     120.71 us      31.43 us     847.97
                us           9094        READ</tt><tt><br>
              </tt><tt>      0.00      60.75 us       7.25 us   22520.98
                us          22614       FLUSH</tt><tt><br>
              </tt><tt>      0.00      73.03 us      22.41 us     750.17
                us          21656      STATFS</tt><tt><br>
              </tt><tt>      0.00     323.63 us     166.56 us   23034.44
                us           6145      CREATE</tt><tt><br>
              </tt><tt>      0.00     217.55 us      50.60 us   30734.99
                us          38051       WRITE</tt><tt><br>
              </tt><tt>      0.01     146.39 us       1.80 us  318612.45
                us          81377     OPENDIR</tt><tt><br>
              </tt><tt>      0.01    5641.37 us     108.84 us  468960.33
                us           3177       RMDIR</tt><tt><br>
              </tt><tt>      0.03     100.05 us      30.93 us   49756.93
                us         432439    READLINK</tt><tt><br>
              </tt><tt>      0.13     483.47 us      16.81 us 2608013.14
                us         448381      UNLINK</tt><tt><br>
              </tt><tt>      0.21    7101.56 us      22.26 us 2554390.49
                us          52185    READDIRP</tt><tt><br>
              </tt><tt>      0.35     414.05 us      36.58 us 1038229.93
                us        1444606        OPEN</tt><tt><br>
              </tt><tt>      0.49   78518.02 us      73.39 us  373999.31
                us          10745    FXATTROP</tt><tt><br>
              </tt><tt>      0.72     776.21 us      11.24 us 4271792.57
                us        1605822    GETXATTR</tt><tt><br>
              </tt><tt>      0.77   97829.38 us      18.84 us 9477446.11
                us          13532     READDIR</tt><tt><br>
              </tt><tt>      0.79     320.44 us       7.71 us 2369511.06
                us        4257297     ENTRYLK</tt><tt><br>
              </tt><tt>      1.97     464.02 us       9.38 us 1038460.80
                us        7333722     INODELK</tt><tt><br>
              </tt><tt>     13.73    2372.50 us       8.33 us 6258159.87
                us        9979799      LOOKUP</tt><tt><br>
              </tt><tt>     80.79   42372.04 us      61.49 us 2238308.13
                us        3289103     XATTROP</tt><tt><br>
              </tt><tt>      0.00       0.00 us       0.00 us       0.00
                us        2250268      UPCALL</tt><tt><br>
              </tt><tt>      0.00       0.00 us       0.00 us       0.00
                us           3756     CI_IATT</tt><tt><br>
              </tt><tt>      0.00       0.00 us       0.00 us       0.00
                us            167    CI_XATTR</tt><tt><br>
              </tt><tt>      0.00       0.00 us       0.00 us       0.00
                us           1908   CI_UNLINK</tt><tt><br>
              </tt><tt>      0.00       0.00 us       0.00 us       0.00
                us        2246352   CI_FORGET</tt><tt><br>
              </tt><tt> </tt><tt><br>
              </tt><tt>    Duration: 209334 seconds</tt><tt><br>
              </tt><tt>   Data Read: 1059777395 bytes</tt><tt><br>
              </tt><tt>Data Written: 2336921014 bytes</tt><tt><br>
              </tt><tt> </tt><tt><br>
              </tt><tt>Interval 0 Stats:</tt><tt><br>
              </tt><tt>   Block Size:                 
                1b+                   8b+                  16b+ </tt><tt><br>
              </tt><tt> No. of Reads:                   
                0                     0                     0 </tt><tt><br>
              </tt><tt>No. of Writes:                 
                117                   195                   367 </tt><tt><br>
              </tt><tt> </tt><tt><br>
              </tt><tt>   Block Size:                
                32b+                  64b+                 128b+ </tt><tt><br>
              </tt><tt> No. of Reads:                 
                130                     0                     3 </tt><tt><br>
              </tt><tt>No. of Writes:                
                1012                     9                   134 </tt><tt><br>
              </tt><tt> </tt><tt><br>
              </tt><tt>   Block Size:               
                256b+                 512b+                1024b+ </tt><tt><br>
              </tt><tt> No. of Reads:                  
                47                     8                   257 </tt><tt><br>
              </tt><tt>No. of Writes:                 
                729                    73                   168 </tt><tt><br>
              </tt><tt> </tt><tt><br>
              </tt><tt>   Block Size:              
                2048b+                4096b+                8192b+ </tt><tt><br>
              </tt><tt> No. of Reads:                  
                10                    27                   240 </tt><tt><br>
              </tt><tt>No. of Writes:                 
                294                   466                 10472 </tt><tt><br>
              </tt><tt> </tt><tt><br>
              </tt><tt>   Block Size:              16384b+              
                32768b+               65536b+ </tt><tt><br>
              </tt><tt> No. of Reads:                 
                139                   119                   135 </tt><tt><br>
              </tt><tt>No. of Writes:                
                1480                  6273                  3935 </tt><tt><br>
              </tt><tt> </tt><tt><br>
              </tt><tt>   Block Size:             131072b+ </tt><tt><br>
              </tt><tt> No. of Reads:                 7892 </tt><tt><br>
              </tt><tt>No. of Writes:                12327 </tt><tt><br>
              </tt><tt> %-latency   Avg-latency   Min-Latency  
                Max-Latency   No. of calls         Fop</tt><tt><br>
              </tt><tt> ---------   -----------   -----------  
                -----------   ------------        ----</tt><tt><br>
              </tt><tt>      0.00       0.00 us       0.00 us       0.00
                us         955058      FORGET</tt><tt><br>
              </tt><tt>      0.00       0.00 us       0.00 us       0.00
                us        1450749     RELEASE</tt><tt><br>
              </tt><tt>      0.00       0.00 us       0.00 us       0.00
                us          81377  RELEASEDIR</tt><tt><br>
              </tt><tt>      0.00      15.55 us       5.35 us      31.88
                us            108         IPC</tt><tt><br>
              </tt><tt>      0.00     125.85 us      59.77 us     224.15
                us             44   FTRUNCATE</tt><tt><br>
              </tt><tt>      0.00     198.38 us      81.68 us    1332.45
                us             30 REMOVEXATTR</tt><tt><br>
              </tt><tt>      0.00    4254.16 us     621.52 us   10602.99
                us              4       FSYNC</tt><tt><br>
              </tt><tt>      0.00     795.08 us     190.30 us   16518.64
                us             30     SYMLINK</tt><tt><br>
              </tt><tt>      0.00     195.90 us     111.02 us     953.39
                us            137        LINK</tt><tt><br>
              </tt><tt>      0.00     286.07 us     179.64 us     437.82
                us            119       MKNOD</tt><tt><br>
              </tt><tt>      0.00     162.61 us      65.62 us    3864.77
                us            221    SETXATTR</tt><tt><br>
              </tt><tt>      0.00     117.29 us      48.50 us     317.17
                us            354        STAT</tt><tt><br>
              </tt><tt>      0.00      70.35 us      23.10 us     317.32
                us            777          LK</tt><tt><br>
              </tt><tt>      0.00     461.72 us     114.54 us   16013.81
                us            188      RENAME</tt><tt><br>
              </tt><tt>      0.00     150.43 us      75.59 us     749.54
                us            810   FGETXATTR</tt><tt><br>
              </tt><tt>      0.00     267.80 us      99.67 us     994.58
                us            698    TRUNCATE</tt><tt><br>
              </tt><tt>      0.00    1176.00 us     194.89 us   78261.12
                us            178       MKDIR</tt><tt><br>
              </tt><tt>      0.00     439.83 us      54.38 us   75270.51
                us           1665     SETATTR</tt><tt><br>
              </tt><tt>      0.00      65.89 us      17.39 us     354.77
                us          11372    FINODELK</tt><tt><br>
              </tt><tt>      0.00     131.57 us      32.68 us    2107.52
                us           7398       FSTAT</tt><tt><br>
              </tt><tt>      0.00     120.74 us      31.43 us     847.97
                us           9094        READ</tt><tt><br>
              </tt><tt>      0.00      60.75 us       7.25 us   22520.98
                us          22614       FLUSH</tt><tt><br>
              </tt><tt>      0.00      73.03 us      22.41 us     750.17
                us          21656      STATFS</tt><tt><br>
              </tt><tt>      0.00     323.63 us     166.56 us   23034.44
                us           6145      CREATE</tt><tt><br>
              </tt><tt>      0.00     217.50 us      50.60 us   30734.99
                us          38051       WRITE</tt><tt><br>
              </tt><tt>      0.01     146.39 us       1.80 us  318612.45
                us          81377     OPENDIR</tt><tt><br>
              </tt><tt>      0.01    5641.37 us     108.84 us  468960.33
                us           3177       RMDIR</tt><tt><br>
              </tt><tt>      0.03     100.06 us      30.93 us   49756.93
                us         432439    READLINK</tt><tt><br>
              </tt><tt>      0.13     483.47 us      16.81 us 2608013.14
                us         448381      UNLINK</tt><tt><br>
              </tt><tt>      0.21    7101.56 us      22.26 us 2554390.49
                us          52185    READDIRP</tt><tt><br>
              </tt><tt>      0.35     414.01 us      36.58 us 1038229.93
                us        1444606        OPEN</tt><tt><br>
              </tt><tt>      0.49   78518.02 us      73.39 us  373999.31
                us          10745    FXATTROP</tt><tt><br>
              </tt><tt>      0.72     776.24 us      11.24 us 4271792.57
                us        1605822    GETXATTR</tt><tt><br>
              </tt><tt>      0.77   97829.38 us      18.84 us 9477446.11
                us          13532     READDIR</tt><tt><br>
              </tt><tt>      0.79     320.45 us       7.71 us 2369511.06
                us        4257297     ENTRYLK</tt><tt><br>
              </tt><tt>      1.97     464.07 us       9.38 us 1038460.80
                us        7333722     INODELK</tt><tt><br>
              </tt><tt>     13.72    2372.42 us       8.33 us 6258159.87
                us        9979799      LOOKUP</tt><tt><br>
              </tt><tt>     80.79   42373.50 us      61.49 us 2238308.13
                us        3289103     XATTROP</tt><tt><br>
              </tt><tt>      0.00       0.00 us       0.00 us       0.00
                us        2250268      UPCALL</tt><tt><br>
              </tt><tt>      0.00       0.00 us       0.00 us       0.00
                us           3756     CI_IATT</tt><tt><br>
              </tt><tt>      0.00       0.00 us       0.00 us       0.00
                us            167    CI_XATTR</tt><tt><br>
              </tt><tt>      0.00       0.00 us       0.00 us       0.00
                us           1908   CI_UNLINK</tt><tt><br>
              </tt><tt>      0.00       0.00 us       0.00 us       0.00
                us        2246352   CI_FORGET</tt><tt><br>
              </tt><tt> </tt><tt><br>
              </tt><tt>    Duration: 209334 seconds</tt><tt><br>
              </tt><tt>   Data Read: 1059777395 bytes</tt><tt><br>
              </tt><tt>Data Written: 2336921014 bytes</tt><tt><br>
              </tt><tt> </tt><tt><br>
              </tt><tt>Brick: flexo:/mnt/gluster/c</tt><tt><br>
              </tt><tt>--------------------------------------</tt><tt><br>
              </tt><tt>Cumulative Stats:</tt><tt><br>
              </tt><tt>   Block Size:                  1b+ </tt><tt><br>
              </tt><tt> No. of Reads:                    0 </tt><tt><br>
              </tt><tt>No. of Writes:                32843 </tt><tt><br>
              </tt><tt> %-latency   Avg-latency   Min-Latency  
                Max-Latency   No. of calls         Fop</tt><tt><br>
              </tt><tt> ---------   -----------   -----------  
                -----------   ------------        ----</tt><tt><br>
              </tt><tt>      0.00       0.00 us       0.00 us       0.00
                us         686562      FORGET</tt><tt><br>
              </tt><tt>      0.00       0.00 us       0.00 us       0.00
                us         834596     RELEASE</tt><tt><br>
              </tt><tt>      0.00       0.00 us       0.00 us       0.00
                us          93757  RELEASEDIR</tt><tt><br>
              </tt><tt>      0.00      18.50 us       8.21 us      50.20
                us            107         IPC</tt><tt><br>
              </tt><tt>      0.00     205.83 us     126.30 us     412.06
                us             36        LINK</tt><tt><br>
              </tt><tt>      0.00     167.33 us      75.01 us     272.47
                us             65   FGETXATTR</tt><tt><br>
              </tt><tt>      0.00     203.58 us     117.35 us     648.28
                us             88      RENAME</tt><tt><br>
              </tt><tt>      0.00     203.20 us      66.60 us     809.96
                us            153    TRUNCATE</tt><tt><br>
              </tt><tt>      0.00      67.06 us      23.64 us     555.59
                us            491          LK</tt><tt><br>
              </tt><tt>      0.01      51.73 us       7.70 us    1174.64
                us           9339       FLUSH</tt><tt><br>
              </tt><tt>      0.01      62.41 us      15.13 us     636.35
                us           9011    FINODELK</tt><tt><br>
              </tt><tt>      0.03     126.23 us      43.15 us    4760.14
                us          10824       FSTAT</tt><tt><br>
              </tt><tt>      0.03     571.94 us      94.85 us   51697.03
                us           2594       MKDIR</tt><tt><br>
              </tt><tt>      0.05     264.87 us      81.58 us   53152.06
                us           9009    FXATTROP</tt><tt><br>
              </tt><tt>      0.05     423.05 us      38.26 us  548686.55
                us           5754      CREATE</tt><tt><br>
              </tt><tt>      0.05      78.14 us      19.17 us     678.32
                us          32843       WRITE</tt><tt><br>
              </tt><tt>      0.06     526.39 us     130.84 us   41405.46
                us           5798     SYMLINK</tt><tt><br>
              </tt><tt>      0.10     133.73 us      16.25 us  676494.72
                us          34904     READDIR</tt><tt><br>
              </tt><tt>      0.12    2054.48 us      99.28 us   88061.83
                us           2732       RMDIR</tt><tt><br>
              </tt><tt>      0.21     110.60 us       1.19 us   16833.78
                us          93757     OPENDIR</tt><tt><br>
              </tt><tt>      0.72     205.89 us      33.28 us  261023.99
                us         170292      UNLINK</tt><tt><br>
              </tt><tt>      0.85    2971.45 us      21.24 us  257839.19
                us          13840    READDIRP</tt><tt><br>
              </tt><tt>      1.94     200.88 us      25.49 us  461654.32
                us         468842   FTRUNCATE</tt><tt><br>
              </tt><tt>      2.13     212.44 us      54.02 us  461878.34
                us         486882 REMOVEXATTR</tt><tt><br>
              </tt><tt>      2.27     223.01 us      52.03 us  178897.40
                us         493240    SETXATTR</tt><tt><br>
              </tt><tt>      3.53     155.31 us       7.96 us   67873.00
                us        1101338    GETXATTR</tt><tt><br>
              </tt><tt>      3.63     212.32 us      44.42 us  551264.02
                us         829002        OPEN</tt><tt><br>
              </tt><tt>      5.77      76.36 us       7.76 us  962634.73
                us        3660425     ENTRYLK</tt><tt><br>
              </tt><tt>      6.23     304.93 us      42.51 us  661394.43
                us         990644     SETATTR</tt><tt><br>
              </tt><tt>      7.81     382.20 us     107.42 us  846502.78
                us         990766     XATTROP</tt><tt><br>
              </tt><tt>     12.39     549.11 us     135.57 us 1659697.83
                us        1093387       MKNOD</tt><tt><br>
              </tt><tt>     12.47     139.78 us       9.76 us  552067.56
                us        4325281     INODELK</tt><tt><br>
              </tt><tt>     39.53     206.94 us       8.56 us  964823.33
                us        9259429      LOOKUP</tt><tt><br>
              </tt><tt>      0.00       0.00 us       0.00 us       0.00
                us        1856377      UPCALL</tt><tt><br>
              </tt><tt>      0.00       0.00 us       0.00 us       0.00
                us         933300     CI_IATT</tt><tt><br>
              </tt><tt>      0.00       0.00 us       0.00 us       0.00
                us            251    CI_XATTR</tt><tt><br>
              </tt><tt>      0.00       0.00 us       0.00 us       0.00
                us            293   CI_UNLINK</tt><tt><br>
              </tt><tt>      0.00       0.00 us       0.00 us       0.00
                us         923077   CI_FORGET</tt><tt><br>
              </tt><tt> </tt><tt><br>
              </tt><tt>    Duration: 209334 seconds</tt><tt><br>
              </tt><tt>   Data Read: 0 bytes</tt><tt><br>
              </tt><tt>Data Written: 32843 bytes</tt><tt><br>
              </tt><tt> </tt><tt><br>
              </tt><tt>Interval 0 Stats:</tt><tt><br>
              </tt><tt>   Block Size:                  1b+ </tt><tt><br>
              </tt><tt> No. of Reads:                    0 </tt><tt><br>
              </tt><tt>No. of Writes:                32843 </tt><tt><br>
              </tt><tt> %-latency   Avg-latency   Min-Latency  
                Max-Latency   No. of calls         Fop</tt><tt><br>
              </tt><tt> ---------   -----------   -----------  
                -----------   ------------        ----</tt><tt><br>
              </tt><tt>      0.00       0.00 us       0.00 us       0.00
                us         686562      FORGET</tt><tt><br>
              </tt><tt>      0.00       0.00 us       0.00 us       0.00
                us         834596     RELEASE</tt><tt><br>
              </tt><tt>      0.00       0.00 us       0.00 us       0.00
                us          93757  RELEASEDIR</tt><tt><br>
              </tt><tt>      0.00      18.50 us       8.21 us      50.20
                us            107         IPC</tt><tt><br>
              </tt><tt>      0.00     205.83 us     126.30 us     412.06
                us             36        LINK</tt><tt><br>
              </tt><tt>      0.00     167.33 us      75.01 us     272.47
                us             65   FGETXATTR</tt><tt><br>
              </tt><tt>      0.00     203.58 us     117.35 us     648.28
                us             88      RENAME</tt><tt><br>
              </tt><tt>      0.00     203.20 us      66.60 us     809.96
                us            153    TRUNCATE</tt><tt><br>
              </tt><tt>      0.00      67.06 us      23.64 us     555.59
                us            491          LK</tt><tt><br>
              </tt><tt>      0.01      51.71 us       7.70 us    1174.64
                us           9339       FLUSH</tt><tt><br>
              </tt><tt>      0.01      62.41 us      15.13 us     636.35
                us           9011    FINODELK</tt><tt><br>
              </tt><tt>      0.03     126.23 us      43.15 us    4760.14
                us          10824       FSTAT</tt><tt><br>
              </tt><tt>      0.03     571.94 us      94.85 us   51697.03
                us           2594       MKDIR</tt><tt><br>
              </tt><tt>      0.05     264.87 us      81.58 us   53152.06
                us           9009    FXATTROP</tt><tt><br>
              </tt><tt>      0.05     423.05 us      38.26 us  548686.55
                us           5754      CREATE</tt><tt><br>
              </tt><tt>      0.05      78.14 us      19.17 us     678.32
                us          32843       WRITE</tt><tt><br>
              </tt><tt>      0.06     526.39 us     130.84 us   41405.46
                us           5798     SYMLINK</tt><tt><br>
              </tt><tt>      0.10     133.73 us      16.25 us  676494.72
                us          34904     READDIR</tt><tt><br>
              </tt><tt>      0.12    2054.48 us      99.28 us   88061.83
                us           2732       RMDIR</tt><tt><br>
              </tt><tt>      0.21     110.60 us       1.19 us   16833.78
                us          93757     OPENDIR</tt><tt><br>
              </tt><tt>      0.72     205.89 us      33.28 us  261023.99
                us         170292      UNLINK</tt><tt><br>
              </tt><tt>      0.85    2971.45 us      21.24 us  257839.19
                us          13840    READDIRP</tt><tt><br>
              </tt><tt>      1.94     200.87 us      25.49 us  461654.32
                us         468842   FTRUNCATE</tt><tt><br>
              </tt><tt>      2.13     212.44 us      54.02 us  461878.34
                us         486882 REMOVEXATTR</tt><tt><br>
              </tt><tt>      2.27     223.00 us      52.03 us  178897.40
                us         493240    SETXATTR</tt><tt><br>
              </tt><tt>      3.53     155.32 us       7.96 us   67873.00
                us        1101338    GETXATTR</tt><tt><br>
              </tt><tt>      3.63     212.32 us      44.42 us  551264.02
                us         829002        OPEN</tt><tt><br>
              </tt><tt>      5.77      76.36 us       7.76 us  962634.73
                us        3660425     ENTRYLK</tt><tt><br>
              </tt><tt>      6.23     304.88 us      42.51 us  661394.43
                us         990644     SETATTR</tt><tt><br>
              </tt><tt>      7.81     382.20 us     107.42 us  846502.78
                us         990766     XATTROP</tt><tt><br>
              </tt><tt>     12.39     549.25 us     135.57 us 1659697.83
                us        1093387       MKNOD</tt><tt><br>
              </tt><tt>     12.47     139.78 us       9.76 us  552067.56
                us        4325281     INODELK</tt><tt><br>
              </tt><tt>     39.53     206.95 us       8.56 us  964823.33
                us        9259429      LOOKUP</tt><tt><br>
              </tt><tt>      0.00       0.00 us       0.00 us       0.00
                us        1856377      UPCALL</tt><tt><br>
              </tt><tt>      0.00       0.00 us       0.00 us       0.00
                us         933300     CI_IATT</tt><tt><br>
              </tt><tt>      0.00       0.00 us       0.00 us       0.00
                us            251    CI_XATTR</tt><tt><br>
              </tt><tt>      0.00       0.00 us       0.00 us       0.00
                us            293   CI_UNLINK</tt><tt><br>
              </tt><tt>      0.00       0.00 us       0.00 us       0.00
                us         923077   CI_FORGET</tt><tt><br>
              </tt><tt> </tt><tt><br>
              </tt><tt>    Duration: 209334 seconds</tt><tt><br>
              </tt><tt>   Data Read: 0 bytes</tt><tt><br>
              </tt><tt>Data Written: 32843 bytes</tt><tt><br>
              </tt><tt> </tt><tt><br>
              </tt><tt>Brick: bender:/mnt/gluster/c</tt><tt><br>
              </tt><tt>---------------------------------------</tt><tt><br>
              </tt><tt>Cumulative Stats:</tt><tt><br>
              </tt><tt>   Block Size:                  1b+ </tt><tt><br>
              </tt><tt> No. of Reads:                    0 </tt><tt><br>
              </tt><tt>No. of Writes:                37050 </tt><tt><br>
              </tt><tt> %-latency   Avg-latency   Min-Latency  
                Max-Latency   No. of calls         Fop</tt><tt><br>
              </tt><tt> ---------   -----------   -----------  
                -----------   ------------        ----</tt><tt><br>
              </tt><tt>      0.00       0.00 us       0.00 us       0.00
                us         928119      FORGET</tt><tt><br>
              </tt><tt>      0.00       0.00 us       0.00 us       0.00
                us        1401524     RELEASE</tt><tt><br>
              </tt><tt>      0.00       0.00 us       0.00 us       0.00
                us          70092  RELEASEDIR</tt><tt><br>
              </tt><tt>      0.00      19.49 us       8.28 us     180.61
                us            100         IPC</tt><tt><br>
              </tt><tt>      0.00     238.88 us     163.97 us     486.93
                us             38        LINK</tt><tt><br>
              </tt><tt>      0.00     306.43 us     196.67 us     788.36
                us             30     SYMLINK</tt><tt><br>
              </tt><tt>      0.00    2670.18 us     765.93 us    4151.64
                us              4       FSYNC</tt><tt><br>
              </tt><tt>      0.00     350.65 us     141.92 us   10573.64
                us            122      RENAME</tt><tt><br>
              </tt><tt>      0.00      67.02 us      20.66 us     453.90
                us            777          LK</tt><tt><br>
              </tt><tt>      0.00     158.32 us      64.22 us     532.21
                us            810   FGETXATTR</tt><tt><br>
              </tt><tt>      0.00     229.87 us      66.47 us     826.31
                us            603    TRUNCATE</tt><tt><br>
              </tt><tt>      0.01    1742.85 us     202.81 us   47471.71
                us            302       MKDIR</tt><tt><br>
              </tt><tt>      0.01      59.05 us      15.40 us    1813.56
                us          10060    FINODELK</tt><tt><br>
              </tt><tt>      0.01     118.54 us      36.65 us    4002.58
                us           6409       FSTAT</tt><tt><br>
              </tt><tt>      0.01      49.38 us       8.08 us    1264.41
                us          21719       FLUSH</tt><tt><br>
              </tt><tt>      0.03      74.76 us      20.86 us    2008.41
                us          37050       WRITE</tt><tt><br>
              </tt><tt>      0.04     553.12 us      40.81 us  386485.29
                us           5901      CREATE</tt><tt><br>
              </tt><tt>      0.06     534.01 us     100.86 us  527770.44
                us          10057    FXATTROP</tt><tt><br>
              </tt><tt>      0.12     138.96 us       1.00 us  601208.70
                us          70092     OPENDIR</tt><tt><br>
              </tt><tt>      0.12     947.76 us      18.54 us  712568.33
                us          10779     READDIR</tt><tt><br>
              </tt><tt>      0.15    4099.07 us     124.69 us  421939.47
                us           3008       RMDIR</tt><tt><br>
              </tt><tt>      0.61     465.30 us      20.67 us  936959.86
                us         109478      UNLINK</tt><tt><br>
              </tt><tt>      1.57     182.41 us      49.54 us   73938.09
                us         722669 REMOVEXATTR</tt><tt><br>
              </tt><tt>      1.61     171.41 us       6.98 us   83809.88
                us         789294    GETXATTR</tt><tt><br>
              </tt><tt>      1.86     217.88 us      26.40 us  556446.19
                us         718835   FTRUNCATE</tt><tt><br>
              </tt><tt>      1.89     219.47 us      49.92 us  506767.78
                us         722856    SETXATTR</tt><tt><br>
              </tt><tt>      3.02     181.66 us      44.40 us  344656.69
                us        1395957        OPEN</tt><tt><br>
              </tt><tt>      5.56     322.08 us      43.37 us  634069.61
                us        1450160     SETATTR</tt><tt><br>
              </tt><tt>      5.84     115.88 us       7.67 us  747387.51
                us        4233520     ENTRYLK</tt><tt><br>
              </tt><tt>      6.53     378.33 us     122.84 us  766939.14
                us        1449601     XATTROP</tt><tt><br>
              </tt><tt>      9.75     115.48 us      10.70 us  556675.13
                us        7097226     INODELK</tt><tt><br>
              </tt><tt>     19.37    1104.98 us     101.28 us 1612346.75
                us        1472813       MKNOD</tt><tt><br>
              </tt><tt>     41.85     295.61 us       8.98 us  996805.54
                us       11896091      LOOKUP</tt><tt><br>
              </tt><tt>      0.00       0.00 us       0.00 us       0.00
                us        3531139      UPCALL</tt><tt><br>
              </tt><tt>      0.00       0.00 us       0.00 us       0.00
                us        1862470     CI_IATT</tt><tt><br>
              </tt><tt>      0.00       0.00 us       0.00 us       0.00
                us            244    CI_XATTR</tt><tt><br>
              </tt><tt>      0.00       0.00 us       0.00 us       0.00
                us            632   CI_UNLINK</tt><tt><br>
              </tt><tt>      0.00       0.00 us       0.00 us       0.00
                us        1668669   CI_FORGET</tt><tt><br>
              </tt><tt> </tt><tt><br>
              </tt><tt>    Duration: 208643 seconds</tt><tt><br>
              </tt><tt>   Data Read: 0 bytes</tt><tt><br>
              </tt><tt>Data Written: 37050 bytes</tt><tt><br>
              </tt><tt> </tt><tt><br>
              </tt><tt>Interval 0 Stats:</tt><tt><br>
              </tt><tt>   Block Size:                  1b+ </tt><tt><br>
              </tt><tt> No. of Reads:                    0 </tt><tt><br>
              </tt><tt>No. of Writes:                37050 </tt><tt><br>
              </tt><tt> %-latency   Avg-latency   Min-Latency  
                Max-Latency   No. of calls         Fop</tt><tt><br>
              </tt><tt> ---------   -----------   -----------  
                -----------   ------------        ----</tt><tt><br>
              </tt><tt>      0.00       0.00 us       0.00 us       0.00
                us         928119      FORGET</tt><tt><br>
              </tt><tt>      0.00       0.00 us       0.00 us       0.00
                us        1401524     RELEASE</tt><tt><br>
              </tt><tt>      0.00       0.00 us       0.00 us       0.00
                us          70092  RELEASEDIR</tt><tt><br>
              </tt><tt>      0.00      19.49 us       8.28 us     180.61
                us            100         IPC</tt><tt><br>
              </tt><tt>      0.00     238.88 us     163.97 us     486.93
                us             38        LINK</tt><tt><br>
              </tt><tt>      0.00     306.43 us     196.67 us     788.36
                us             30     SYMLINK</tt><tt><br>
              </tt><tt>      0.00    2670.18 us     765.93 us    4151.64
                us              4       FSYNC</tt><tt><br>
              </tt><tt>      0.00     350.65 us     141.92 us   10573.64
                us            122      RENAME</tt><tt><br>
              </tt><tt>      0.00      67.02 us      20.66 us     453.90
                us            777          LK</tt><tt><br>
              </tt><tt>      0.00     158.32 us      64.22 us     532.21
                us            810   FGETXATTR</tt><tt><br>
              </tt><tt>      0.00     229.87 us      66.47 us     826.31
                us            603    TRUNCATE</tt><tt><br>
              </tt><tt>      0.01    1742.85 us     202.81 us   47471.71
                us            302       MKDIR</tt><tt><br>
              </tt><tt>      0.01      59.05 us      15.40 us    1813.56
                us          10060    FINODELK</tt><tt><br>
              </tt><tt>      0.01     118.54 us      36.65 us    4002.58
                us           6409       FSTAT</tt><tt><br>
              </tt><tt>      0.01      49.39 us       8.08 us    1264.41
                us          21719       FLUSH</tt><tt><br>
              </tt><tt>      0.03      74.77 us      20.86 us    2008.41
                us          37050       WRITE</tt><tt><br>
              </tt><tt>      0.04     553.12 us      40.81 us  386485.29
                us           5901      CREATE</tt><tt><br>
              </tt><tt>      0.06     534.01 us     100.86 us  527770.44
                us          10057    FXATTROP</tt><tt><br>
              </tt><tt>      0.12     138.96 us       1.00 us  601208.70
                us          70092     OPENDIR</tt><tt><br>
              </tt><tt>      0.12     947.76 us      18.54 us  712568.33
                us          10779     READDIR</tt><tt><br>
              </tt><tt>      0.15    4099.07 us     124.69 us  421939.47
                us           3008       RMDIR</tt><tt><br>
              </tt><tt>      0.61     465.30 us      20.67 us  936959.86
                us         109478      UNLINK</tt><tt><br>
              </tt><tt>      1.57     182.41 us      49.54 us   73938.09
                us         722669 REMOVEXATTR</tt><tt><br>
              </tt><tt>      1.61     171.41 us       6.98 us   83809.88
                us         789294    GETXATTR</tt><tt><br>
              </tt><tt>      1.86     217.88 us      26.40 us  556446.19
                us         718835   FTRUNCATE</tt><tt><br>
              </tt><tt>      1.89     219.48 us      49.92 us  506767.78
                us         722856    SETXATTR</tt><tt><br>
              </tt><tt>      3.02     181.66 us      44.40 us  344656.69
                us        1395957        OPEN</tt><tt><br>
              </tt><tt>      5.56     322.09 us      43.37 us  634069.61
                us        1450160     SETATTR</tt><tt><br>
              </tt><tt>      5.84     115.88 us       7.67 us  747387.51
                us        4233520     ENTRYLK</tt><tt><br>
              </tt><tt>      6.53     378.33 us     122.84 us  766939.14
                us        1449601     XATTROP</tt><tt><br>
              </tt><tt>      9.75     115.48 us      10.70 us  556675.13
                us        7097226     INODELK</tt><tt><br>
              </tt><tt>     19.37    1105.06 us     101.28 us 1612346.75
                us        1472813       MKNOD</tt><tt><br>
              </tt><tt>     41.84     295.54 us       8.98 us  996805.54
                us       11896091      LOOKUP</tt><tt><br>
              </tt><tt>      0.00       0.00 us       0.00 us       0.00
                us        3531139      UPCALL</tt><tt><br>
              </tt><tt>      0.00       0.00 us       0.00 us       0.00
                us        1862470     CI_IATT</tt><tt><br>
              </tt><tt>      0.00       0.00 us       0.00 us       0.00
                us            244    CI_XATTR</tt><tt><br>
              </tt><tt>      0.00       0.00 us       0.00 us       0.00
                us            632   CI_UNLINK</tt><tt><br>
              </tt><tt>      0.00       0.00 us       0.00 us       0.00
                us        1668669   CI_FORGET</tt><tt><br>
              </tt><tt> </tt><tt><br>
              </tt><tt>    Duration: 208643 seconds</tt><tt><br>
              </tt><tt>   Data Read: 0 bytes</tt><tt><br>
              </tt><tt>Data Written: 37050 bytes</tt><tt><br>
              </tt><tt> </tt><tt><br>
              </tt><tt>Brick: bender:/mnt/gluster/a</tt><tt><br>
              </tt><tt>---------------------------------------</tt><tt><br>
              </tt><tt>Cumulative Stats:</tt><tt><br>
              </tt><tt>   Block Size:                 
                1b+                   2b+                   8b+ </tt><tt><br>
              </tt><tt> No. of Reads:                   
                0                     0                     0 </tt><tt><br>
              </tt><tt>No. of Writes:                  
                53                     1                    60 </tt><tt><br>
              </tt><tt> </tt><tt><br>
              </tt><tt>   Block Size:                
                16b+                  32b+                  64b+ </tt><tt><br>
              </tt><tt> No. of Reads:                   
                0                   235                     4 </tt><tt><br>
              </tt><tt>No. of Writes:                  
                14                  1033                    15 </tt><tt><br>
              </tt><tt> </tt><tt><br>
              </tt><tt>   Block Size:               
                128b+                 256b+                 512b+ </tt><tt><br>
              </tt><tt> No. of Reads:                   
                4                   115                    81 </tt><tt><br>
              </tt><tt>No. of Writes:                  
                58                   703                    80 </tt><tt><br>
              </tt><tt> </tt><tt><br>
              </tt><tt>   Block Size:              
                1024b+                2048b+                4096b+ </tt><tt><br>
              </tt><tt> No. of Reads:                 
                181                    26                    74 </tt><tt><br>
              </tt><tt>No. of Writes:                 
                163                   278                   397 </tt><tt><br>
              </tt><tt> </tt><tt><br>
              </tt><tt>   Block Size:               8192b+              
                16384b+               32768b+ </tt><tt><br>
              </tt><tt> No. of Reads:                 
                131                   161                   267 </tt><tt><br>
              </tt><tt>No. of Writes:                
                7264                  1398                  6742 </tt><tt><br>
              </tt><tt> </tt><tt><br>
              </tt><tt>   Block Size:              65536b+             
                131072b+              262144b+ </tt><tt><br>
              </tt><tt> No. of Reads:                 
                443                 25528                     0 </tt><tt><br>
              </tt><tt>No. of Writes:                
                2426                 12240                     1 </tt><tt><br>
              </tt><tt> </tt><tt><br>
              </tt><tt> %-latency   Avg-latency   Min-Latency  
                Max-Latency   No. of calls         Fop</tt><tt><br>
              </tt><tt> ---------   -----------   -----------  
                -----------   ------------        ----</tt><tt><br>
              </tt><tt>      0.00       0.00 us       0.00 us       0.00
                us         684942      FORGET</tt><tt><br>
              </tt><tt>      0.00       0.00 us       0.00 us       0.00
                us         837092     RELEASE</tt><tt><br>
              </tt><tt>      0.00       0.00 us       0.00 us       0.00
                us          87297  RELEASEDIR</tt><tt><br>
              </tt><tt>      0.00     219.22 us     121.08 us     306.12
                us              8 REMOVEXATTR</tt><tt><br>
              </tt><tt>      0.00      21.70 us       7.24 us     196.07
                us             97         IPC</tt><tt><br>
              </tt><tt>      0.00     152.77 us      78.90 us    1059.82
                us             46   FTRUNCATE</tt><tt><br>
              </tt><tt>      0.00     295.73 us     167.10 us     606.96
                us             65   FGETXATTR</tt><tt><br>
              </tt><tt>      0.00     243.66 us     140.50 us    3392.16
                us            121        LINK</tt><tt><br>
              </tt><tt>      0.00    1216.47 us     194.37 us   23411.42
                us             25     SYMLINK</tt><tt><br>
              </tt><tt>      0.00     327.87 us     234.27 us     551.71
                us            107       MKNOD</tt><tt><br>
              </tt><tt>      0.00   36094.61 us   36094.61 us   36094.61
                us              1       FSYNC</tt><tt><br>
              </tt><tt>      0.00     219.63 us     147.34 us     783.10
                us            188      RENAME</tt><tt><br>
              </tt><tt>      0.00     104.27 us      40.34 us     595.29
                us            745        STAT</tt><tt><br>
              </tt><tt>      0.00     531.71 us     113.57 us   53973.08
                us            200    TRUNCATE</tt><tt><br>
              </tt><tt>      0.00     289.05 us      63.10 us   70107.41
                us           1444     SETATTR</tt><tt><br>
              </tt><tt>      0.00    2430.15 us     232.78 us   68120.54
                us            177       MKDIR</tt><tt><br>
              </tt><tt>      0.00      52.68 us       7.28 us     826.01
                us           9890       FLUSH</tt><tt><br>
              </tt><tt>      0.00      60.96 us      17.54 us    1393.95
                us           9792    FINODELK</tt><tt><br>
              </tt><tt>      0.00      74.26 us      20.00 us    1522.39
                us          21521      STATFS</tt><tt><br>
              </tt><tt>      0.00     129.21 us      34.15 us    9068.67
                us          13094       FSTAT</tt><tt><br>
              </tt><tt>      0.00     456.99 us     195.50 us  130182.02
                us           5967      CREATE</tt><tt><br>
              </tt><tt>      0.00     112.06 us      28.14 us    9545.53
                us          27474        READ</tt><tt><br>
              </tt><tt>      0.01     313.76 us      52.98 us   71635.74
                us          32926       WRITE</tt><tt><br>
              </tt><tt>      0.01     135.84 us       1.52 us  671373.08
                us          87297     OPENDIR</tt><tt><br>
              </tt><tt>      0.01    5225.28 us     131.28 us  951323.69
                us           3177       RMDIR</tt><tt><br>
              </tt><tt>      0.01     203.34 us      56.13 us  486756.90
                us          85073    SETXATTR</tt><tt><br>
              </tt><tt>      0.03    3521.00 us     145.28 us 3396306.00
                us          15090    READDIRP</tt><tt><br>
              </tt><tt>      0.04  113758.50 us      26.72 us 1147074.44
                us            564          LK</tt><tt><br>
              </tt><tt>      0.05      92.18 us      29.71 us   39069.99
                us         850938    READLINK</tt><tt><br>
              </tt><tt>      0.23     453.79 us      41.84 us  655999.23
                us         831212        OPEN</tt><tt><br>
              </tt><tt>      0.41   29425.34 us      19.20 us 1526187.08
                us          22482     READDIR</tt><tt><br>
              </tt><tt>      0.50    1954.70 us      21.51 us 1526772.28
                us         415226      UNLINK</tt><tt><br>
              </tt><tt>      0.54    1272.83 us       9.66 us 1604368.93
                us         686945    GETXATTR</tt><tt><br>
              </tt><tt>      0.55     237.57 us       7.91 us 1277047.91
                us        3739718     ENTRYLK</tt><tt><br>
              </tt><tt>      0.60  103888.49 us      89.32 us  761509.35
                us           9311    FXATTROP</tt><tt><br>
              </tt><tt>      2.60     909.04 us       9.68 us 2272778.49
                us        4649291     INODELK</tt><tt><br>
              </tt><tt>      5.82    1240.20 us       8.78 us 1526868.50
                us        7625383      LOOKUP</tt><tt><br>
              </tt><tt>     88.60   58005.98 us      67.31 us 1448810.06
                us        2481914     XATTROP</tt><tt><br>
              </tt><tt>      0.00       0.00 us       0.00 us       0.00
                us        1396875      UPCALL</tt><tt><br>
              </tt><tt>      0.00       0.00 us       0.00 us       0.00
                us           1854     CI_IATT</tt><tt><br>
              </tt><tt>      0.00       0.00 us       0.00 us       0.00
                us             28    CI_XATTR</tt><tt><br>
              </tt><tt>      0.00       0.00 us       0.00 us       0.00
                us           1051   CI_UNLINK</tt><tt><br>
              </tt><tt>      0.00       0.00 us       0.00 us       0.00
                us        1394996   CI_FORGET</tt><tt><br>
              </tt><tt> </tt><tt><br>
              </tt><tt>    Duration: 208643 seconds</tt><tt><br>
              </tt><tt>   Data Read: 3409342848 bytes</tt><tt><br>
              </tt><tt>Data Written: 2180686507 bytes</tt><tt><br>
              </tt><tt> </tt><tt><br>
              </tt><tt>Interval 0 Stats:</tt><tt><br>
              </tt><tt>   Block Size:                 
                1b+                   2b+                   8b+ </tt><tt><br>
              </tt><tt> No. of Reads:                   
                0                     0                     0 </tt><tt><br>
              </tt><tt>No. of Writes:                  
                53                     1                    60 </tt><tt><br>
              </tt><tt> </tt><tt><br>
              </tt><tt>   Block Size:                
                16b+                  32b+                  64b+ </tt><tt><br>
              </tt><tt> No. of Reads:                   
                0                   235                     4 </tt><tt><br>
              </tt><tt>No. of Writes:                  
                14                  1033                    15 </tt><tt><br>
              </tt><tt> </tt><tt><br>
              </tt><tt>   Block Size:               
                128b+                 256b+                 512b+ </tt><tt><br>
              </tt><tt> No. of Reads:                   
                4                   115                    81 </tt><tt><br>
              </tt><tt>No. of Writes:                  
                58                   703                    80 </tt><tt><br>
              </tt><tt> </tt><tt><br>
              </tt><tt>   Block Size:              
                1024b+                2048b+                4096b+ </tt><tt><br>
              </tt><tt> No. of Reads:                 
                181                    26                    74 </tt><tt><br>
              </tt><tt>No. of Writes:                 
                163                   278                   397 </tt><tt><br>
              </tt><tt> </tt><tt><br>
              </tt><tt>   Block Size:               8192b+              
                16384b+               32768b+ </tt><tt><br>
              </tt><tt> No. of Reads:                 
                131                   161                   267 </tt><tt><br>
              </tt><tt>No. of Writes:                
                7264                  1398                  6742 </tt><tt><br>
              </tt><tt> </tt><tt><br>
              </tt><tt>   Block Size:              65536b+             
                131072b+              262144b+ </tt><tt><br>
              </tt><tt> No. of Reads:                 
                443                 25528                     0 </tt><tt><br>
              </tt><tt>No. of Writes:                
                2426                 12240                     1 </tt><tt><br>
              </tt><tt> </tt><tt><br>
              </tt><tt> %-latency   Avg-latency   Min-Latency  
                Max-Latency   No. of calls         Fop</tt><tt><br>
              </tt><tt> ---------   -----------   -----------  
                -----------   ------------        ----</tt><tt><br>
              </tt><tt>      0.00       0.00 us       0.00 us       0.00
                us         684942      FORGET</tt><tt><br>
              </tt><tt>      0.00       0.00 us       0.00 us       0.00
                us         837092     RELEASE</tt><tt><br>
              </tt><tt>      0.00       0.00 us       0.00 us       0.00
                us          87297  RELEASEDIR</tt><tt><br>
              </tt><tt>      0.00     219.22 us     121.08 us     306.12
                us              8 REMOVEXATTR</tt><tt><br>
              </tt><tt>      0.00      21.70 us       7.24 us     196.07
                us             97         IPC</tt><tt><br>
              </tt><tt>      0.00     152.77 us      78.90 us    1059.82
                us             46   FTRUNCATE</tt><tt><br>
              </tt><tt>      0.00     295.73 us     167.10 us     606.96
                us             65   FGETXATTR</tt><tt><br>
              </tt><tt>      0.00     243.66 us     140.50 us    3392.16
                us            121        LINK</tt><tt><br>
              </tt><tt>      0.00    1216.47 us     194.37 us   23411.42
                us             25     SYMLINK</tt><tt><br>
              </tt><tt>      0.00     327.87 us     234.27 us     551.71
                us            107       MKNOD</tt><tt><br>
              </tt><tt>      0.00   36094.61 us   36094.61 us   36094.61
                us              1       FSYNC</tt><tt><br>
              </tt><tt>      0.00     219.63 us     147.34 us     783.10
                us            188      RENAME</tt><tt><br>
              </tt><tt>      0.00     104.27 us      40.34 us     595.29
                us            745        STAT</tt><tt><br>
              </tt><tt>      0.00     531.71 us     113.57 us   53973.08
                us            200    TRUNCATE</tt><tt><br>
              </tt><tt>      0.00     289.05 us      63.10 us   70107.41
                us           1444     SETATTR</tt><tt><br>
              </tt><tt>      0.00    2430.15 us     232.78 us   68120.54
                us            177       MKDIR</tt><tt><br>
              </tt><tt>      0.00      52.69 us       7.28 us     826.01
                us           9890       FLUSH</tt><tt><br>
              </tt><tt>      0.00      60.96 us      17.54 us    1393.95
                us           9792    FINODELK</tt><tt><br>
              </tt><tt>      0.00      74.25 us      20.00 us    1522.39
                us          21521      STATFS</tt><tt><br>
              </tt><tt>      0.00     129.23 us      34.15 us    9068.67
                us          13094       FSTAT</tt><tt><br>
              </tt><tt>      0.00     456.99 us     195.50 us  130182.02
                us           5967      CREATE</tt><tt><br>
              </tt><tt>      0.00     112.45 us      28.14 us    9545.53
                us          27474        READ</tt><tt><br>
              </tt><tt>      0.01     313.77 us      52.98 us   71635.74
                us          32926       WRITE</tt><tt><br>
              </tt><tt>      0.01     135.84 us       1.52 us  671373.08
                us          87297     OPENDIR</tt><tt><br>
              </tt><tt>      0.01    5225.28 us     131.28 us  951323.69
                us           3177       RMDIR</tt><tt><br>
              </tt><tt>      0.01     203.34 us      56.13 us  486756.90
                us          85073    SETXATTR</tt><tt><br>
              </tt><tt>      0.03    3521.00 us     145.28 us 3396306.00
                us          15090    READDIRP</tt><tt><br>
              </tt><tt>      0.04  113758.50 us      26.72 us 1147074.44
                us            564          LK</tt><tt><br>
              </tt><tt>      0.05      92.18 us      29.71 us   39069.99
                us         850938    READLINK</tt><tt><br>
              </tt><tt>      0.23     453.79 us      41.84 us  655999.23
                us         831212        OPEN</tt><tt><br>
              </tt><tt>      0.41   29425.34 us      19.20 us 1526187.08
                us          22482     READDIR</tt><tt><br>
              </tt><tt>      0.50    1954.70 us      21.51 us 1526772.28
                us         415226      UNLINK</tt><tt><br>
              </tt><tt>      0.54    1272.79 us       9.66 us 1604368.93
                us         686945    GETXATTR</tt><tt><br>
              </tt><tt>      0.55     237.57 us       7.91 us 1277047.91
                us        3739718     ENTRYLK</tt><tt><br>
              </tt><tt>      0.60  103888.49 us      89.32 us  761509.35
                us           9311    FXATTROP</tt><tt><br>
              </tt><tt>      2.60     909.04 us       9.68 us 2272778.49
                us        4649291     INODELK</tt><tt><br>
              </tt><tt>      5.82    1240.10 us       8.78 us 1526868.50
                us        7625383      LOOKUP</tt><tt><br>
              </tt><tt>     88.60   58006.02 us      67.31 us 1448810.06
                us        2481914     XATTROP</tt><tt><br>
              </tt><tt>      0.00       0.00 us       0.00 us       0.00
                us        1396875      UPCALL</tt><tt><br>
              </tt><tt>      0.00       0.00 us       0.00 us       0.00
                us           1854     CI_IATT</tt><tt><br>
              </tt><tt>      0.00       0.00 us       0.00 us       0.00
                us             28    CI_XATTR</tt><tt><br>
              </tt><tt>      0.00       0.00 us       0.00 us       0.00
                us           1051   CI_UNLINK</tt><tt><br>
              </tt><tt>      0.00       0.00 us       0.00 us       0.00
                us        1394996   CI_FORGET</tt><tt><br>
              </tt><tt> </tt><tt><br>
              </tt><tt>    Duration: 208643 seconds</tt><tt><br>
              </tt><tt>   Data Read: 3409342848 bytes</tt><tt><br>
              </tt><tt>Data Written: 2180686507 bytes</tt><tt><br>
              </tt><tt> </tt><tt><br>
              </tt><br>
            </p>
          </div>
          ________<br>
          <br>
          <br>
          <br>
          Community Meeting Calendar:<br>
          <br>
          Schedule -<br>
          Every 2nd and 4th Tuesday at 14:30 IST / 09:00 UTC<br>
          Bridge: <a href="https://bluejeans.com/441850968"
            rel="noreferrer" target="_blank" moz-do-not-send="true">https://bluejeans.com/441850968</a><br>
          <br>
          Gluster-users mailing list<br>
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          <a
            href="https://lists.gluster.org/mailman/listinfo/gluster-users"
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        </blockquote>
      </div>
    </blockquote>
  </body>
</html>