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<TITLE>Problem during reproducing smallfile experiment on Gluster 10</TITLE>
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<P DIR=LTR ALIGN=JUSTIFY><SPAN LANG="en-us"><FONT SIZE=2 FACE="맑은 고딕">Dear Gluster developers,</FONT></SPAN></P>
<P DIR=LTR ALIGN=JUSTIFY><SPAN LANG="en-us"><FONT SIZE=2 FACE="맑은 고딕">This is Hyunseung Park at Gluesys, South Korea.</FONT></SPAN></P>
<P DIR=LTR ALIGN=JUSTIFY><SPAN LANG="en-us"><FONT SIZE=2 FACE="맑은 고딕">We are trying to replicate the test in</FONT></SPAN><SPAN LANG="en-us"> </SPAN><A HREF="https://github.com/gluster/glusterfs/issues/2771"><SPAN LANG="en-us"></SPAN><SPAN LANG="en-us"></SPAN><SPAN LANG="en-us"><U><FONT COLOR="#0563C1" SIZE=2 FACE="맑은 고딕">https://github.com/gluster/glusterfs/issues/2771</FONT></U></SPAN><SPAN LANG="en-us"></SPAN></A><SPAN LANG="en-us"></SPAN><SPAN LANG="en-us"></SPAN><SPAN LANG="en-us"><FONT SIZE=2 FACE="맑은 고딕"> but to no avail.</FONT></SPAN></P>
<P DIR=LTR ALIGN=JUSTIFY><SPAN LANG="en-us"><FONT SIZE=2 FACE="맑은 고딕">In our experiments, Gluster version 10 unfortunately did not perform noticably better than version 9.</FONT></SPAN></P>
<BR>
<P DIR=LTR><SPAN LANG="en-us"><FONT SIZE=2 FACE="Arial">v9 2x2 </FONT><FONT SIZE=2 FACE="Arial"> </FONT><FONT SIZE=2 FACE="Arial"> </FONT><FONT SIZE=2 FACE="Arial"> </FONT> <FONT SIZE=2 FACE="Arial">average</FONT></SPAN><SPAN LANG="en-us"></SPAN><SPAN LANG="en-us"></SPAN><SPAN LANG="en-us"><BR>
</SPAN><SPAN LANG="en-us"></SPAN><SPAN LANG="en-us"></SPAN><SPAN LANG="en-us"><FONT SIZE=2 FACE="Arial">create </FONT></SPAN><SPAN LANG="en-us"></SPAN><SPAN LANG="en-us"></SPAN><SPAN LANG="en-us"> <FONT SIZE=2 FACE="Arial">3399.99</FONT> <FONT SIZE=2 FACE="Arial">3484.79</FONT> <FONT SIZE=2 FACE="Arial">2702.57</FONT> <FONT SIZE=2 FACE="Arial">3195.783333 </FONT></SPAN><SPAN LANG="en-us"></SPAN><SPAN LANG="en-us"></SPAN><SPAN LANG="en-us"><BR>
</SPAN><SPAN LANG="en-us"></SPAN><SPAN LANG="en-us"></SPAN><SPAN LANG="en-us"><FONT SIZE=2 FACE="Arial">ls -l </FONT></SPAN><SPAN LANG="en-us"></SPAN><SPAN LANG="en-us"></SPAN><SPAN LANG="en-us"> <FONT SIZE=2 FACE="Arial">65605.2</FONT> <FONT SIZE=2 FACE="Arial">64930.6</FONT> <FONT SIZE=2 FACE="Arial">72018.7</FONT> <FONT SIZE=2 FACE="Arial">67518.16667 </FONT></SPAN><SPAN LANG="en-us"></SPAN><SPAN LANG="en-us"></SPAN><SPAN LANG="en-us"><BR>
</SPAN><SPAN LANG="en-us"></SPAN><SPAN LANG="en-us"></SPAN><SPAN LANG="en-us"><FONT SIZE=2 FACE="Arial">chmod </FONT></SPAN><SPAN LANG="en-us"></SPAN><SPAN LANG="en-us"></SPAN><SPAN LANG="en-us"> <FONT SIZE=2 FACE="Arial">4858.95</FONT> <FONT SIZE=2 FACE="Arial">4965.29</FONT> <FONT SIZE=2 FACE="Arial">5597.73</FONT> <FONT SIZE=2 FACE="Arial">5140.656667 </FONT></SPAN><SPAN LANG="en-us"></SPAN><SPAN LANG="en-us"></SPAN><SPAN LANG="en-us"><BR>
</SPAN><SPAN LANG="en-us"></SPAN><SPAN LANG="en-us"></SPAN><SPAN LANG="en-us"><FONT SIZE=2 FACE="Arial">stat </FONT></SPAN><SPAN LANG="en-us"></SPAN><SPAN LANG="en-us"></SPAN><SPAN LANG="en-us"> <FONT SIZE=2 FACE="Arial">7334.88</FONT> <FONT SIZE=2 FACE="Arial">7755.89</FONT> <FONT SIZE=2 FACE="Arial">8335.11</FONT> <FONT SIZE=2 FACE="Arial">7808.626667 </FONT></SPAN><SPAN LANG="en-us"></SPAN><SPAN LANG="en-us"></SPAN><SPAN LANG="en-us"><BR>
</SPAN><SPAN LANG="en-us"></SPAN><SPAN LANG="en-us"></SPAN><SPAN LANG="en-us"><FONT SIZE=2 FACE="Arial">read </FONT></SPAN><SPAN LANG="en-us"></SPAN><SPAN LANG="en-us"></SPAN><SPAN LANG="en-us"> <FONT SIZE=2 FACE="Arial">7015.64</FONT> <FONT SIZE=2 FACE="Arial">8255.48</FONT> <FONT SIZE=2 FACE="Arial">7007.01</FONT> <FONT SIZE=2 FACE="Arial">7426.043333 </FONT></SPAN><SPAN LANG="en-us"></SPAN><SPAN LANG="en-us"></SPAN><SPAN LANG="en-us"><BR>
</SPAN><SPAN LANG="en-us"></SPAN><SPAN LANG="en-us"></SPAN><SPAN LANG="en-us"><FONT SIZE=2 FACE="Arial">append </FONT></SPAN><SPAN LANG="en-us"></SPAN><SPAN LANG="en-us"></SPAN><SPAN LANG="en-us"> <FONT SIZE=2 FACE="Arial">2554.93</FONT> <FONT SIZE=2 FACE="Arial">2777.65</FONT> <FONT SIZE=2 FACE="Arial">2572.57</FONT> <FONT SIZE=2 FACE="Arial">2635.05</FONT></SPAN><SPAN LANG="en-us"></SPAN><SPAN LANG="en-us"></SPAN><SPAN LANG="en-us"><BR>
</SPAN><SPAN LANG="en-us"></SPAN><SPAN LANG="en-us"></SPAN><SPAN LANG="en-us"><FONT SIZE=2 FACE="Arial">mkdir </FONT></SPAN><SPAN LANG="en-us"></SPAN><SPAN LANG="en-us"></SPAN><SPAN LANG="en-us"> <FONT SIZE=2 FACE="Arial">1800.29</FONT> <FONT SIZE=2 FACE="Arial">1865.07</FONT> <FONT SIZE=2 FACE="Arial">1805.48</FONT> <FONT SIZE=2 FACE="Arial">1823.613333 </FONT></SPAN><SPAN LANG="en-us"></SPAN><SPAN LANG="en-us"></SPAN><SPAN LANG="en-us"><BR>
</SPAN><SPAN LANG="en-us"></SPAN><SPAN LANG="en-us"></SPAN><SPAN LANG="en-us"><FONT SIZE=2 FACE="Arial">rmdir </FONT></SPAN><SPAN LANG="en-us"></SPAN><SPAN LANG="en-us"></SPAN><SPAN LANG="en-us"> <FONT SIZE=2 FACE="Arial">1854.09</FONT> <FONT SIZE=2 FACE="Arial">1722.89</FONT> <FONT SIZE=2 FACE="Arial">1876.81</FONT> <FONT SIZE=2 FACE="Arial">1817.93</FONT></SPAN><SPAN LANG="en-us"></SPAN><SPAN LANG="en-us"></SPAN><SPAN LANG="en-us"><BR>
</SPAN><SPAN LANG="en-us"></SPAN><SPAN LANG="en-us"></SPAN><SPAN LANG="en-us"><FONT SIZE=2 FACE="Arial">cleanup</FONT></SPAN><SPAN LANG="en-us"></SPAN><SPAN LANG="en-us"></SPAN><SPAN LANG="en-us"> <FONT SIZE=2 FACE="Arial">2402.02</FONT> <FONT SIZE=2 FACE="Arial">2447.36</FONT> <FONT SIZE=2 FACE="Arial">2438.71</FONT> <FONT SIZE=2 FACE="Arial">2429.363333 </FONT></SPAN><SPAN LANG="en-us"></SPAN><SPAN LANG="en-us"></SPAN><SPAN LANG="en-us"><BR>
</SPAN><SPAN LANG="en-us"></SPAN><SPAN LANG="en-us"></SPAN><SPAN LANG="en-us"><FONT SIZE=2> </FONT><FONT SIZE=2 FACE="Arial"> </FONT><FONT SIZE=2 FACE="Arial"> </FONT><FONT SIZE=2 FACE="Arial"> </FONT><FONT SIZE=2 FACE="Arial"> </FONT><FONT SIZE=2 FACE="Arial"> </FONT></SPAN><SPAN LANG="en-us"></SPAN><SPAN LANG="en-us"></SPAN><SPAN LANG="en-us"><BR>
</SPAN><SPAN LANG="en-us"></SPAN><SPAN LANG="en-us"></SPAN><SPAN LANG="en-us"><FONT SIZE=2 FACE="Arial">v10 2x2 </FONT><FONT SIZE=2 FACE="Arial"> </FONT><FONT SIZE=2 FACE="Arial"> </FONT><FONT SIZE=2 FACE="Arial"> </FONT> <FONT SIZE=2 FACE="Arial">average</FONT></SPAN><SPAN LANG="en-us"></SPAN><SPAN LANG="en-us"></SPAN><SPAN LANG="en-us"><BR>
</SPAN><SPAN LANG="en-us"></SPAN><SPAN LANG="en-us"></SPAN><SPAN LANG="en-us"><FONT SIZE=2 FACE="Arial">create </FONT></SPAN><SPAN LANG="en-us"></SPAN><SPAN LANG="en-us"></SPAN><SPAN LANG="en-us"> <FONT SIZE=2 FACE="Arial">3741.39</FONT> <FONT SIZE=2 FACE="Arial">3174.82</FONT> <FONT SIZE=2 FACE="Arial">3234.42</FONT> <FONT SIZE=2 FACE="Arial">3383.543333 </FONT></SPAN><SPAN LANG="en-us"></SPAN><SPAN LANG="en-us"></SPAN><SPAN LANG="en-us"><BR>
</SPAN><SPAN LANG="en-us"></SPAN><SPAN LANG="en-us"></SPAN><SPAN LANG="en-us"><FONT SIZE=2 FACE="Arial">ls -l </FONT></SPAN><SPAN LANG="en-us"></SPAN><SPAN LANG="en-us"></SPAN><SPAN LANG="en-us"> <FONT SIZE=2 FACE="Arial">71543.7</FONT> <FONT SIZE=2 FACE="Arial">67275.9</FONT> <FONT SIZE=2 FACE="Arial">72975.1</FONT> <FONT SIZE=2 FACE="Arial">70598.23333 </FONT></SPAN><SPAN LANG="en-us"></SPAN><SPAN LANG="en-us"></SPAN><SPAN LANG="en-us"><BR>
</SPAN><SPAN LANG="en-us"></SPAN><SPAN LANG="en-us"></SPAN><SPAN LANG="en-us"><FONT SIZE=2 FACE="Arial">chmod </FONT></SPAN><SPAN LANG="en-us"></SPAN><SPAN LANG="en-us"></SPAN><SPAN LANG="en-us"> <FONT SIZE=2 FACE="Arial">5441.11</FONT> <FONT SIZE=2 FACE="Arial">5109.22</FONT> <FONT SIZE=2 FACE="Arial">5004.08</FONT> <FONT SIZE=2 FACE="Arial">5184.803333 </FONT></SPAN><SPAN LANG="en-us"></SPAN><SPAN LANG="en-us"></SPAN><SPAN LANG="en-us"><BR>
</SPAN><SPAN LANG="en-us"></SPAN><SPAN LANG="en-us"></SPAN><SPAN LANG="en-us"><FONT SIZE=2 FACE="Arial">stat </FONT></SPAN><SPAN LANG="en-us"></SPAN><SPAN LANG="en-us"></SPAN><SPAN LANG="en-us"> <FONT SIZE=2 FACE="Arial">7746.37</FONT> <FONT SIZE=2 FACE="Arial">7677.99</FONT> <FONT SIZE=2 FACE="Arial">7885.72</FONT> <FONT SIZE=2 FACE="Arial">7770.026667 </FONT></SPAN><SPAN LANG="en-us"></SPAN><SPAN LANG="en-us"></SPAN><SPAN LANG="en-us"><BR>
</SPAN><SPAN LANG="en-us"></SPAN><SPAN LANG="en-us"></SPAN><SPAN LANG="en-us"><FONT SIZE=2 FACE="Arial">read </FONT></SPAN><SPAN LANG="en-us"></SPAN><SPAN LANG="en-us"></SPAN><SPAN LANG="en-us"> <FONT SIZE=2 FACE="Arial">7061.12</FONT> <FONT SIZE=2 FACE="Arial">7165.21</FONT> <FONT SIZE=2 FACE="Arial">7121.07</FONT> <FONT SIZE=2 FACE="Arial">7115.8 </FONT></SPAN><SPAN LANG="en-us"></SPAN><SPAN LANG="en-us"></SPAN><SPAN LANG="en-us"><BR>
</SPAN><SPAN LANG="en-us"></SPAN><SPAN LANG="en-us"></SPAN><SPAN LANG="en-us"><FONT SIZE=2 FACE="Arial">append </FONT></SPAN><SPAN LANG="en-us"></SPAN><SPAN LANG="en-us"></SPAN><SPAN LANG="en-us"> <FONT SIZE=2 FACE="Arial">3458.93</FONT> <FONT SIZE=2 FACE="Arial">2641.84</FONT> <FONT SIZE=2 FACE="Arial">2887.46</FONT> <FONT SIZE=2 FACE="Arial">2996.076667 </FONT></SPAN><SPAN LANG="en-us"></SPAN><SPAN LANG="en-us"></SPAN><SPAN LANG="en-us"><BR>
</SPAN><SPAN LANG="en-us"></SPAN><SPAN LANG="en-us"></SPAN><SPAN LANG="en-us"><FONT SIZE=2 FACE="Arial">mkdir </FONT></SPAN><SPAN LANG="en-us"></SPAN><SPAN LANG="en-us"></SPAN><SPAN LANG="en-us"> <FONT SIZE=2 FACE="Arial">2685.22</FONT> <FONT SIZE=2 FACE="Arial">1879.35</FONT> <FONT SIZE=2 FACE="Arial">1970.91</FONT> <FONT SIZE=2 FACE="Arial">2178.493333 </FONT></SPAN><SPAN LANG="en-us"></SPAN><SPAN LANG="en-us"></SPAN><SPAN LANG="en-us"><BR>
</SPAN><SPAN LANG="en-us"></SPAN><SPAN LANG="en-us"></SPAN><SPAN LANG="en-us"><FONT SIZE=2 FACE="Arial">rmdir </FONT></SPAN><SPAN LANG="en-us"></SPAN><SPAN LANG="en-us"></SPAN><SPAN LANG="en-us"> <FONT SIZE=2 FACE="Arial">2240.11</FONT> <FONT SIZE=2 FACE="Arial">1648.37</FONT> <FONT SIZE=2 FACE="Arial">1602.16</FONT> <FONT SIZE=2 FACE="Arial">1830.213333 </FONT></SPAN><SPAN LANG="en-us"></SPAN><SPAN LANG="en-us"></SPAN><SPAN LANG="en-us"><BR>
</SPAN><SPAN LANG="en-us"></SPAN><SPAN LANG="en-us"></SPAN><SPAN LANG="en-us"><FONT SIZE=2 FACE="Arial">cleanup</FONT></SPAN><SPAN LANG="en-us"></SPAN><SPAN LANG="en-us"></SPAN><SPAN LANG="en-us"> <FONT SIZE=2 FACE="Arial">3739.68</FONT> <FONT SIZE=2 FACE="Arial">2407.57</FONT> <FONT SIZE=2 FACE="Arial">2403.48</FONT> <FONT SIZE=2 FACE="Arial">2850.243333 </FONT></SPAN><SPAN LANG="en-us"></SPAN><SPAN LANG="en-us"></SPAN><SPAN LANG="en-us"><BR>
</SPAN><SPAN LANG="en-us"></SPAN><SPAN LANG="en-us"></SPAN><SPAN LANG="en-us"></SPAN></P>
<P DIR=LTR ALIGN=JUSTIFY><SPAN LANG="en-us"><FONT SIZE=2 FACE="맑은 고딕">The result above is from the test that deployed 32 threads on each of the 4 clients.</FONT></SPAN></P>
<P DIR=LTR ALIGN=JUSTIFY><SPAN LANG="en-us"><FONT SIZE=2 FACE="맑은 고딕">Some results were better than others, but it is not good enough</FONT> <FONT SIZE=2 FACE="맑은 고딕">when compared to the result in the aforementioned link.</FONT></SPAN></P>
<P DIR=LTR ALIGN=JUSTIFY><SPAN LANG="en-us"><FONT SIZE=2 FACE="맑은 고딕">We are wondering what we can do to get the full potential of the new version.</FONT></SPAN></P>
<P DIR=LTR ALIGN=JUSTIFY><SPAN LANG="en-us"><FONT SIZE=2 FACE="맑은 고딕">We have been running tests with varying file sizes, number of threads, different volume topology, etc. but we were not ab</FONT><FONT SIZE=2 FACE="맑은 고딕">le to see data conclusive enough.</FONT></SPAN></P>
<P DIR=LTR ALIGN=JUSTIFY><SPAN LANG="en-us"><FONT SIZE=2 FACE="맑은 고딕">We were also not able to find meaningful output from running tests using other benchmark tools such as bonnie++ and FIO.</FONT></SPAN></P>
<P DIR=LTR ALIGN=JUSTIFY><SPAN LANG="en-us"><FONT SIZE=2 FACE="맑은 고딕">To find the potential cause we tried to look into the program by calling malloc_stats() and using pe</FONT><FONT SIZE=2 FACE="맑은 고딕">rf.</FONT></SPAN></P>
<P DIR=LTR ALIGN=JUSTIFY><SPAN LANG="en-us"><FONT SIZE=2 FACE="맑은 고딕">However, we also could not find something noteworthy from the result.</FONT></SPAN></P>
<P DIR=LTR ALIGN=JUSTIFY><SPAN LANG="en-us"><FONT SIZE=2 FACE="맑은 고딕">Here is the data recorded during one set of smallfile test (from create to cleanup):</FONT></SPAN><SPAN LANG="en-us"> </SPAN><A HREF="https://drive.google.com/drive/folders/1NMXNjgOZ7svDd4-YvKCU4UAp43tm15dC?usp=sharing"><SPAN LANG="en-us"></SPAN><SPAN LANG="en-us"></SPAN><SPAN LANG="en-us"><U><FONT COLOR="#0563C1" SIZE=2 FACE="맑은 고딕">https://drive.google.com/drive/folders/1NMXNjgOZ7svDd4-YvKCU4UAp43tm15dC?usp=sharing</FONT></U></SPAN><SPAN LANG="en-us"></SPAN></A><SPAN LANG="en-us"></SPAN><SPAN LANG="en-us"></SPAN><SPAN LANG="en-us"></SPAN></P>
<P DIR=LTR ALIGN=JUSTIFY><SPAN LANG="en-us"><FONT SIZE=2 FACE="맑은 고딕">Below is o</FONT><FONT SIZE=2 FACE="맑은 고딕">ur test environment:</FONT></SPAN></P>
<P DIR=LTR ALIGN=JUSTIFY><SPAN LANG="en-us"><FONT SIZE=2 FACE="맑은 고딕">Basic HW info: VM (vSphere), 2 core CPU, 4G RAM. 4 servers and 4 clients.</FONT></SPAN></P>
<P DIR=LTR ALIGN=JUSTIFY><SPAN LANG="en-us"><FONT SIZE=2 FACE="맑은 고딕">OS: Centos 7</FONT></SPAN></P>
<P DIR=LTR ALIGN=JUSTIFY><SPAN LANG="en-us"><FONT SIZE=2 FACE="맑은 고딕">kernel version: 3.10.0-1160</FONT></SPAN></P>
<P DIR=LTR ALIGN=JUSTIFY><SPAN LANG="en-us"><FONT SIZE=2 FACE="맑은 고딕">Gluster version:</FONT></SPAN><SPAN LANG="en-us"></SPAN><SPAN LANG="en-us"></SPAN><SPAN LANG="en-us"> <FONT SIZE=2 FACE="맑은 고딕">9.4 and 10.0, buil</FONT><FONT SIZE=2 FACE="맑은 고딕">t rpm</FONT><FONT SIZE=2 FACE="맑은 고딕"> from source</FONT></SPAN><SPAN LANG="en-us"></SPAN><SPAN LANG="en-us"></SPAN><SPAN LANG="en-us"></SPAN></P>
<P DIR=LTR ALIGN=JUSTIFY><SPAN LANG="en-us"><FONT SIZE=2 FACE="맑은 고딕">Configuration result (case of version 10):</FONT></SPAN><SPAN LANG="en-us"></SPAN><SPAN LANG="en-us"></SPAN><SPAN LANG="en-us"></SPAN></P>
<P DIR=LTR ALIGN=JUSTIFY><SPAN LANG="en-us"><FONT SIZE=2 FACE="맑은 고딕">GlusterFS configure summary</FONT></SPAN></P>
<P DIR=LTR ALIGN=JUSTIFY><SPAN LANG="en-us"><FONT SIZE=2 FACE="맑은 고딕">===========================</FONT></SPAN></P>
<P DIR=LTR ALIGN=JUSTIFY><SPAN LANG="en-us"><FONT SIZE=2 FACE="맑은 고딕">FUSE client : yes</FONT></SPAN></P>
<P DIR=LTR ALIGN=JUSTIFY><SPAN LANG="en-us"><FONT SIZE=2 FACE="맑은 고딕">epoll IO multiplex : yes</FONT></SPAN></P>
<P DIR=LTR ALIGN=JUSTIFY><SPAN LANG="en-us"><FONT SIZE=2 FACE="맑은 고딕">fusermount : yes</FONT></SPAN></P>
<P DIR=LTR ALIGN=JUSTIFY><SPAN LANG="en-us"><FONT SIZE=2 FACE="맑은 고딕">readline : no</FONT></SPAN></P>
<P DIR=LTR ALIGN=JUSTIFY><SPAN LANG="en-us"><FONT SIZE=2 FACE="맑은 고딕">georeplication : yes</FONT></SPAN></P>
<P DIR=LTR ALIGN=JUSTIFY><SPAN LANG="en-us"><FONT SIZE=2 FACE="맑은 고딕">Linux-AIO : yes</FONT></SPAN></P>
<P DIR=LTR ALIGN=JUSTIFY><SPAN LANG="en-us"><FONT SIZE=2 FACE="맑은 고딕">Linux io_uring : no</FONT></SPAN></P>
<P DIR=LTR ALIGN=JUSTIFY><SPAN LANG="en-us"><FONT SIZE=2 FACE="맑은 고딕">Use liburing : no</FONT></SPAN></P>
<P DIR=LTR ALIGN=JUSTIFY><SPAN LANG="en-us"><FONT SIZE=2 FACE="맑은 고딕">Enable Debug : no</FONT></SPAN></P>
<P DIR=LTR ALIGN=JUSTIFY><SPAN LANG="en-us"><FONT SIZE=2 FACE="맑은 고딕">Run with Valgrind : no</FONT></SPAN></P>
<P DIR=LTR ALIGN=JUSTIFY><SPAN LANG="en-us"><FONT SIZE=2 FACE="맑은 고딕">Sanitizer enabled : none</FONT></SPAN></P>
<P DIR=LTR ALIGN=JUSTIFY><SPAN LANG="en-us"><FONT SIZE=2 FACE="맑은 고딕">XML output : yes</FONT></SPAN></P>
<P DIR=LTR ALIGN=JUSTIFY><SPAN LANG="en-us"><FONT SIZE=2 FACE="맑은 고딕">Unit Tests : no</FONT></SPAN></P>
<P DIR=LTR ALIGN=JUSTIFY><SPAN LANG="en-us"><FONT SIZE=2 FACE="맑은 고딕">Track priv ports : yes</FONT></SPAN></P>
<P DIR=LTR ALIGN=JUSTIFY><SPAN LANG="en-us"><FONT SIZE=2 FACE="맑은 고딕">POSIX ACLs : yes</FONT></SPAN></P>
<P DIR=LTR ALIGN=JUSTIFY><SPAN LANG="en-us"><FONT SIZE=2 FACE="맑은 고딕">SELinux features</FONT> <FONT SIZE=2 FACE="맑은 고딕"> : yes</FONT></SPAN></P>
<P DIR=LTR ALIGN=JUSTIFY><SPAN LANG="en-us"><FONT SIZE=2 FACE="맑은 고딕">firewalld-config : yes</FONT></SPAN></P>
<P DIR=LTR ALIGN=JUSTIFY><SPAN LANG="en-us"><FONT SIZE=2 FACE="맑은 고딕">Events : yes</FONT></SPAN></P>
<P DIR=LTR ALIGN=JUSTIFY><SPAN LANG="en-us"><FONT SIZE=2 FACE="맑은 고딕">EC dynamic support : x64 sse avx</FONT></SPAN></P>
<P DIR=LTR ALIGN=JUSTIFY><SPAN LANG="en-us"><FONT SIZE=2 FACE="맑은 고딕">Use memory pools : no</FONT></SPAN></P>
<P DIR=LTR ALIGN=JUSTIFY><SPAN LANG="en-us"><FONT SIZE=2 FACE="맑은 고딕">Nanosecond m/atimes : yes</FONT></SPAN></P>
<P DIR=LTR ALIGN=JUSTIFY><SPAN LANG="en-us"><FONT SIZE=2 FACE="맑은 고딕">Server components : yes</FONT></SPAN></P>
<P DIR=LTR ALIGN=JUSTIFY><SPAN LANG="en-us"><FONT SIZE=2 FACE="맑은 고딕">Legacy gNFS server : no</FONT></SPAN></P>
<P DIR=LTR ALIGN=JUSTIFY><SPAN LANG="en-us"><FONT SIZE=2 FACE="맑은 고딕">IPV6 default : no</FONT></SPAN></P>
<P DIR=LTR ALIGN=JUSTIFY><SPAN LANG="en-us"><FONT SIZE=2 FACE="맑은 고딕">Use TIRPC : no</FONT></SPAN></P>
<P DIR=LTR ALIGN=JUSTIFY><SPAN LANG="en-us"><FONT SIZE=2 FACE="맑은 고딕">With Python : 2.7</FONT></SPAN></P>
<P DIR=LTR ALIGN=JUSTIFY><SPAN LANG="en-us"><FONT SIZE=2 FACE="맑은 고딕">Cloudsync : yes</FONT></SPAN></P>
<P DIR=LTR ALIGN=JUSTIFY><SPAN LANG="en-us"><FONT SIZE=2 FACE="맑은 고딕">Metadata dispersal : no</FONT></SPAN></P>
<P DIR=LTR ALIGN=JUSTIFY><SPAN LANG="en-us"><FONT SIZE=2 FACE="맑은 고딕">Link with TCMALLOC : yes</FONT></SPAN></P>
<P DIR=LTR ALIGN=JUSTIFY><SPAN LANG="en-us"><FONT SIZE=2 FACE="맑은 고딕">Enable Brick Mux : no</FONT></SPAN><SPAN LANG="en-us"></SPAN><SPAN LANG="en-us"></SPAN><SPAN LANG="en-us"></SPAN></P>
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