<div dir="ltr">Hi Kotresh,<div><br></div><div>I was wondering if you had made any progress with regards to the issue I am currently experiencing with geo-replication.</div><div><br></div><div>For info the fault remains and effectively requires a restart of the geo-replication service on a daily basis to reclaim the used memory on the slave node.</div><div><br></div><div>If you require any further information then please do not hesitate to ask.</div><div><br></div><div>Many thanks,</div><div><br></div><div>Mark Betham</div><div><br></div></div><br><div class="gmail_quote"><div dir="ltr">On Mon, 11 Jun 2018 at 08:24, Mark Betham <<a href="mailto:mark.betham@performancehorizon.com">mark.betham@performancehorizon.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">Hi Kotresh,<div><br></div><div>Many thanks. I will shortly setup a share on my GDrive and send the link directly to yourself.</div><div><br></div><div>For Info;</div><div>The Geo-Rep slave failed again over the weekend but it did not recover this time. It looks to have become unresponsive at around 14:40 UTC on 9th June. I have attached an image showing the mem usage and you can see from this when the system failed. The system was totally unresponsive and required a cold power off and then power on in order to recover the server.</div><div><br></div><div>Many thanks for your help.</div><div><br></div><div>Mark Betham.</div></div><div class="gmail_extra"><br><div class="gmail_quote">On 11 June 2018 at 05:53, Kotresh Hiremath Ravishankar <span dir="ltr"><<a href="mailto:khiremat@redhat.com" target="_blank">khiremat@redhat.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div><div><div>Hi Mark,<br><br></div>Google drive works for me.<br><br></div>Thanks,<br></div>Kotresh HR<br></div><div class="gmail_extra"><br><div class="gmail_quote">On Fri, Jun 8, 2018 at 3:00 PM, Mark Betham <span dir="ltr"><<a href="mailto:mark.betham@performancehorizon.com" target="_blank">mark.betham@performancehorizon.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">Hi Kotresh,<div><br></div><div>The memory issue re-occurred again. This is indicating it will occur around once a day.</div><div><br></div><div>Again no traceback listed in the log, the only update in the log was as follows;</div><div><div>[2018-06-08 08:26:43.404261] I [resource(slave):1020:service_loop] GLUSTER: connection inactive, stopping<span style="white-space:pre-wrap"> </span>timeout=120</div><div>[2018-06-08 08:29:19.357615] I [syncdutils(slave):271:finalize] <top>: exiting.</div><div>[2018-06-08 08:31:02.432002] I [resource(slave):1502:connect] GLUSTER: Mounting gluster volume locally...</div><div>[2018-06-08 08:31:03.716967] I [resource(slave):1515:connect] GLUSTER: Mounted gluster volume<span style="white-space:pre-wrap"> </span>duration=1.2729</div><div>[2018-06-08 08:31:03.717411] I [resource(slave):1012:service_loop] GLUSTER: slave listening</div></div><div><br></div><div>I have attached an image showing the latest memory usage pattern.</div><div><br></div><div>Can you please advise how I can pass the log data across to you? As soon as I know this I will get the data uploaded for your review.</div><div><br></div><div>Thanks,</div><div><br></div><div>Mark Betham</div><div><br></div><div><br></div><div><br></div></div><div class="m_5993426721384378102m_7253176289662241744HOEnZb"><div class="m_5993426721384378102m_7253176289662241744h5"><div class="gmail_extra"><br><div class="gmail_quote">On 7 June 2018 at 08:19, Mark Betham <span dir="ltr"><<a href="mailto:mark.betham@performancehorizon.com" target="_blank">mark.betham@performancehorizon.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">Hi Kotresh,<div><br></div><div>Many thanks for your prompt response.</div><div><br></div><div>Below are my responses to your questions;</div><div><br></div><div><div style="color:rgb(34,34,34);font-family:arial,sans-serif;font-size:12.8px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;background-color:rgb(255,255,255);text-decoration-style:initial;text-decoration-color:initial"><div>1. Is this trace back consistently hit? I just wanted to confirm whether it's transient which occurs once in a while and gets back to normal?<br></div><div style="color:rgb(34,34,34);font-family:arial,sans-serif;font-size:12.8px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;background-color:rgb(255,255,255);text-decoration-style:initial;text-decoration-color:initial">It appears not. As soon as the geo-rep recovered yesterday from the high memory usage it immediately began rising again until it consumed all of the available ram. But this time nothing was committed to the log file.</div><div style="color:rgb(34,34,34);font-family:arial,sans-serif;font-size:12.8px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;background-color:rgb(255,255,255);text-decoration-style:initial;text-decoration-color:initial">I would like to add here that this current instance of geo-rep was only brought online at the start of this week due to the issues with glibc on CentOS 7.5. This is the first time I have had geo-rep running with Gluster ver 3.12.9, both storage clusters at each physical site were only rebuilt approx. 4 weeks ago, due to the previous version in use going EOL. Prior to this I had been running 3.13.2 (3.13.X now EOL) at each of the sites and it is worth noting that the same behaviour was also seen on this version of Gluster, unfortunately I do not have any of the log data from then but I do not recall seeing any instances of the trace back message mentioned.</div><div style="color:rgb(34,34,34);font-family:arial,sans-serif;font-size:12.8px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;background-color:rgb(255,255,255);text-decoration-style:initial;text-decoration-color:initial"><br></div>2. Please upload the complete geo-rep logs from both master and slave.</div><div style="color:rgb(34,34,34);font-family:arial,sans-serif;font-size:12.8px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;background-color:rgb(255,255,255);text-decoration-style:initial;text-decoration-color:initial">I have the log files, just checking to make sure there is no confidential info inside. The logfiles are too big to send via email, even when compressed. Do you have a preferred method to allow me to share this data with you or would a share from my Google drive be sufficient?</div><div style="color:rgb(34,34,34);font-family:arial,sans-serif;font-size:12.8px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;background-color:rgb(255,255,255);text-decoration-style:initial;text-decoration-color:initial"><br></div><div style="color:rgb(34,34,34);font-family:arial,sans-serif;font-size:12.8px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;background-color:rgb(255,255,255);text-decoration-style:initial;text-decoration-color:initial">3. Are the gluster versions same across master and slave?</div>Yes, all gluster versions are the same across the two sites for all storage nodes. See below for version info taken from the current geo-rep master.</div><div><br></div><div><div>glusterfs 3.12.9</div><div>Repository revision: git://<a href="http://git.gluster.org/glusterfs.git" target="_blank">git.gluster.org/glusterfs.git</a></div><div>Copyright (c) 2006-2016 Red Hat, Inc. <<a href="https://www.gluster.org/" target="_blank">https://www.gluster.org/</a>></div><div>GlusterFS comes with ABSOLUTELY NO WARRANTY.</div><div>It is licensed to you under your choice of the GNU Lesser</div><div>General Public License, version 3 or any later version (LGPLv3</div><div>or later), or the GNU General Public License, version 2 (GPLv2),</div><div>in all cases as published by the Free Software Foundation.</div></div><div><br></div><div><div>glusterfs-geo-replication-3.12.9-1.el7.x86_64</div><div>glusterfs-gnfs-3.12.9-1.el7.x86_64</div><div>glusterfs-libs-3.12.9-1.el7.x86_64</div><div>glusterfs-server-3.12.9-1.el7.x86_64</div><div>glusterfs-3.12.9-1.el7.x86_64<br></div><div>glusterfs-api-3.12.9-1.el7.x86_64</div><div>glusterfs-events-3.12.9-1.el7.x86_64</div><div>centos-release-gluster312-1.0-1.el7.centos.noarch</div><div>glusterfs-client-xlators-3.12.9-1.el7.x86_64</div><div>glusterfs-cli-3.12.9-1.el7.x86_64</div><div>python2-gluster-3.12.9-1.el7.x86_64</div><div>glusterfs-rdma-3.12.9-1.el7.x86_64<br></div><div>glusterfs-fuse-3.12.9-1.el7.x86_64</div></div><div><br></div><div>I have also attached another screenshot showing the memory usage from the Gluster slave for the last 48 hours. This shows memory saturation from yesterday, which correlates with the trace back sent yesterday, and the subsequent memory saturation which occurred over the last 24 hours. For info, all times are in UTC.</div><div><br></div><div>Please advise the preferred method to get the log data across to you and also if you require any further information.</div><div><br></div><div>Many thanks,</div><div><br></div><div>Mark Betham</div><div><br></div></div><div class="gmail_extra"><br><div class="gmail_quote">On 7 June 2018 at 04:42, Kotresh Hiremath Ravishankar <span dir="ltr"><<a href="mailto:khiremat@redhat.com" target="_blank">khiremat@redhat.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div><div><div><div><div>Hi Mark,<br><br></div>Few questions.<br><br></div>1. Is this trace back consistently hit? I just wanted to confirm whether it's transient which occurs once in a while and gets back to normal?<br></div>2. Please upload the complete geo-rep logs from both master and slave.</div><div>3. Are the gluster versions same across master and slave?<br><br></div>Thanks,<br></div>Kotresh HR<br></div><div class="gmail_extra"><br><div class="gmail_quote">On Wed, Jun 6, 2018 at 7:10 PM, Mark Betham <span dir="ltr"><<a href="mailto:mark.betham@performancehorizon.com" target="_blank">mark.betham@performancehorizon.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">Dear Gluster-Users,<br clear="all"><div><br></div><div>I have geo-replication setup and configured between 2 Gluster pools located at different sites. What I am seeing is an error being reported within the geo-replication slave log as follows;</div><div><br></div><div><div><i><font face="monospace, monospace">[2018-06-05 12:05:26.767615] E [syncdutils(slave):331:log_raise_exception] <top>: FAIL: </font></i></div><div><i><font face="monospace, monospace">Traceback (most recent call last):</font></i></div><div><i><font face="monospace, monospace"> File "/usr/libexec/glusterfs/python/syncdaemon/syncdutils.py", line 361, in twrap</font></i></div><div><i><font face="monospace, monospace"> tf(*aa)</font></i></div><div><i><font face="monospace, monospace"> File "/usr/libexec/glusterfs/python/syncdaemon/resource.py", line 1009, in <lambda></font></i></div><div><i><font face="monospace, monospace"> t = syncdutils.Thread(target=lambda: (repce.service_loop(),</font></i></div><div><i><font face="monospace, monospace"> File "/usr/libexec/glusterfs/python/syncdaemon/repce.py", line 90, in service_loop</font></i></div><div><i><font face="monospace, monospace"> self.q.put(recv(self.inf))</font></i></div><div><i><font face="monospace, monospace"> File "/usr/libexec/glusterfs/python/syncdaemon/repce.py", line 61, in recv</font></i></div><div><i><font face="monospace, monospace"> return pickle.load(inf)</font></i></div><div><i><font face="monospace, monospace">ImportError: No module named h_2013-04-26-04:02:49-2013-04-26_11:02:53.gz.15WBuUh</font></i></div><div><i><font face="monospace, monospace">[2018-06-05 12:05:26.768085] E [repce(slave):117:worker] <top>: call failed: </font></i></div><div><i><font face="monospace, monospace">Traceback (most recent call last):</font></i></div><div><i><font face="monospace, monospace"> File "/usr/libexec/glusterfs/python/syncdaemon/repce.py", line 113, in worker</font></i></div><div><i><font face="monospace, monospace"> res = getattr(self.obj, rmeth)(*in_data[2:])</font></i></div><div><i><font face="monospace, monospace">TypeError: getattr(): attribute name must be string</font></i></div></div><div><font face="arial, helvetica, sans-serif"><br></font></div><div><font face="arial, helvetica, sans-serif">From this point in time the slave server begins to consume all of its available RAM until it becomes non-responsive. Eventually the gluster service seems to kill off the offending process and the memory is returned to the system. Once the memory has been returned to the remote slave system the geo-replication often recovers and data transfer resumes.</font></div><div><font face="arial, helvetica, sans-serif"><br></font></div><div><font face="arial, helvetica, sans-serif">I have attached the full geo-replication slave log containing the error shown above. I have also attached an image file showing the memory usage of the affected storage server.</font></div><div><font face="arial, helvetica, sans-serif"><br></font></div><div><font face="arial, helvetica, sans-serif">We are currently running Gluster version 3.12.9 on top of CentOS 7.5 x86_64. The system has been fully patched and is running the latest software, excluding glibc which had to be downgraded to get geo-replication working.</font></div><div><font face="arial, helvetica, sans-serif"><br></font></div><div><font face="arial, helvetica, sans-serif">The Gluster volume runs on a dedicated partition using the XFS filesystem which in turn is running on a LVM thin volume. The physical storage is presented as a single drive due to the underlying disks being part of a raid 10 array.</font></div><div><font face="arial, helvetica, sans-serif"><br></font></div><div><font face="arial, helvetica, sans-serif">The Master volume which is being replicated has a total of 2.2 TB of data to be replicated. The total size of the volume fluctuates very little as data being removed equals the new data coming in. This data is made up of many thousands of files across many separated directories. Data file sizes vary from the very small (>1K) to the large (>1Gb). The Gluster service itself is running with a single volume in a replicated configuration across 3 bricks at each of the sites. The delta changes being replicated are on average about 100GB per day, where this includes file creation / deletion / modification.</font></div><div><font face="arial, helvetica, sans-serif"><br></font></div><div>The config for the geo-replication session is as follows, taken from the current source server;</div><div><div><font face="monospace, monospace"><i><br></i></font></div><div><font face="monospace, monospace"><i>special_sync_mode: partial</i></font></div><div><font face="monospace, monospace"><i>gluster_log_file: /var/log/glusterfs/geo-replication/glustervol0/ssh%3A%2F%2Froot%40storage-server.local%3Agluster%3A%2F%2F127.0.0.1%3Aglustervol1.gluster.log</i></font></div><div><font face="monospace, monospace"><i>ssh_command: ssh -oPasswordAuthentication=no -oStrictHostKeyChecking=no -i /var/lib/glusterd/geo-replication/secret.pem</i></font></div><div><font face="monospace, monospace"><i>change_detector: changelog</i></font></div><div><font face="monospace, monospace"><i>session_owner: 40e9e77a-034c-44a2-896e-59eec47e8a84</i></font></div><div><font face="monospace, monospace"><i>state_file: /var/lib/glusterd/geo-replication/glustervol0_storage-server.local_glustervol1/monitor.status</i></font></div><div><font face="monospace, monospace"><i>gluster_params: aux-gfid-mount acl</i></font></div><div><font face="monospace, monospace"><i>log_rsync_performance: true</i></font></div><div><font face="monospace, monospace"><i>remote_gsyncd: /nonexistent/gsyncd</i></font></div><div><font face="monospace, monospace"><i>working_dir: /var/lib/misc/glusterfsd/glustervol0/ssh%3A%2F%2Froot%40storage-server.local%3Agluster%3A%2F%2F127.0.0.1%3Aglustervol1</i></font></div><div><font face="monospace, monospace"><i>state_detail_file: /var/lib/glusterd/geo-replication/glustervol0_storage-server.local_glustervol1/ssh%3A%2F%2Froot%40storage-server.local%3Agluster%3A%2F%2F127.0.0.1%3Aglustervol1-detail.status</i></font></div><div><font face="monospace, monospace"><i>gluster_command_dir: /usr/sbin/</i></font></div><div><font face="monospace, monospace"><i>pid_file: /var/lib/glusterd/geo-replication/glustervol0_storage-server.local_glustervol1/monitor.pid</i></font></div><div><font face="monospace, monospace"><i>georep_session_working_dir: /var/lib/glusterd/geo-replication/glustervol0_storage-server.local_glustervol1/</i></font></div><div><font face="monospace, monospace"><i>ssh_command_tar: ssh -oPasswordAuthentication=no -oStrictHostKeyChecking=no -i /var/lib/glusterd/geo-replication/tar_ssh.pem</i></font></div><div><font face="monospace, monospace"><i>master.stime_xattr_name: trusted.glusterfs.40e9e77a-034c-44a2-896e-59eec47e8a84.ccfaed9b-ff4b-4a55-acfa-03f092cdf460.stime</i></font></div><div><font face="monospace, monospace"><i>changelog_log_file: /var/log/glusterfs/geo-replication/glustervol0/ssh%3A%2F%2Froot%40storage-server.local%3Agluster%3A%2F%2F127.0.0.1%3Aglustervol1-changes.log</i></font></div><div><font face="monospace, monospace"><i>socketdir: /var/run/gluster</i></font></div><div><font face="monospace, monospace"><i>volume_id: 40e9e77a-034c-44a2-896e-59eec47e8a84</i></font></div><div><font face="monospace, monospace"><i>ignore_deletes: false</i></font></div><div><font face="monospace, monospace"><i>state_socket_unencoded: /var/lib/glusterd/geo-replication/glustervol0_storage-server.local_glustervol1/ssh%3A%2F%2Froot%40storage-server.local%3Agluster%3A%2F%2F127.0.0.1%3Aglustervol1.socket</i></font></div><div><font face="monospace, monospace"><i>log_file: /var/log/glusterfs/geo-replication/glustervol0/ssh%3A%2F%2Froot%40storage-server.local%3Agluster%3A%2F%2F127.0.0.1%3Aglustervol1.log</i></font></div></div><div><font face="arial, helvetica, sans-serif"><br></font></div><div><font face="arial, helvetica, sans-serif">If any further information is required in order to troubleshoot this issue then please let me know.</font></div><div><font face="arial, helvetica, sans-serif"><br></font></div><div><font face="arial, helvetica, sans-serif">I would be very grateful for any help or guidance received.</font></div><div><font face="arial, helvetica, sans-serif"><br></font></div><div><font face="arial, helvetica, sans-serif">Many thanks,</font></div><div><font face="arial, helvetica, sans-serif"><br></font></div><div><font face="arial, helvetica, sans-serif">Mark Betham.</font></div><div><font face="arial, helvetica, sans-serif"><br></font></div><div><font face="arial, helvetica, sans-serif"><br></font></div><div class="m_5993426721384378102m_7253176289662241744m_-4827233356004857046m_5408989584111520202m_3173510908209501456m_3495088742522428071gmail_signature"><div dir="ltr"><div><div dir="ltr"><div dir="ltr"></div></div></div></div></div>
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<a href="http://lists.gluster.org/mailman/listinfo/gluster-users" rel="noreferrer" target="_blank">http://lists.gluster.org/mailman/listinfo/gluster-users</a><span class="m_5993426721384378102m_7253176289662241744m_-4827233356004857046m_5408989584111520202HOEnZb"><font color="#888888"><br></font></span></blockquote></div><span class="m_5993426721384378102m_7253176289662241744m_-4827233356004857046m_5408989584111520202HOEnZb"><font color="#888888"><br><br clear="all"><br>-- <br><div class="m_5993426721384378102m_7253176289662241744m_-4827233356004857046m_5408989584111520202m_3173510908209501456gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div>Thanks and Regards,<br></div>Kotresh H R<br></div></div>
</font></span></div>
</blockquote></div><br><br clear="all"><div><br></div>-- <br><div class="m_5993426721384378102m_7253176289662241744m_-4827233356004857046m_5408989584111520202gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div dir="ltr"><div dir="ltr"><table style="font-family:Times" width="600" cellspacing="0" cellpadding="10px;"><tbody><tr><td style="white-space:nowrap;padding:10px 4px 20px 11px;line-height:16px;background-color:rgb(33,41,51);color:white;vertical-align:bottom" width="200"><div style="font-weight:600;font-family:Helvetica,Arial,sans-serif;font-size:14px;padding-top:20px">MARK BETHAM</div><div style="color:rgb(188,190,192);font-size:12px;font-family:Helvetica,Arial,sans-serif;font-weight:600">Senior System Administrator</div><div style="color:rgb(4,133,194);font-family:Helvetica,Arial,sans-serif;font-size:12px;font-weight:600">+44 (0) 191 261 2444</div></td><td style="background-color:rgb(33,41,51);font-family:Helvetica,Arial,sans-serif;color:white;padding:10px 10px 0px;vertical-align:top" width="100"><img src="http://performancehorizon.com/emails/signatures/logo.png"></td><td style="padding-left:20px;color:rgb(190,190,192);font-size:13px;padding-top:10px" width="300"><table><tbody><tr><td style="color:rgb(188,190,192);font-family:Helvetica,Arial,sans-serif;width:26px;height:20px;float:left"><img src="http://performancehorizon.com/emails/signatures/browser.png" style="padding-right:12px"></td><td><a href="https://performancehorizon.com/" style="color:rgb(97,104,107);font-size:12px;font-family:Helvetica,Arial,sans-serif;line-height:20px;font-weight:bold" target="_blank">performancehorizon.com</a></td></tr></tbody></table><table><tbody><tr><td style="color:rgb(188,190,192);font-family:Helvetica,Arial,sans-serif;width:26px;height:20px;float:left"><img src="http://performancehorizon.com/emails/signatures/facebook-with-circle.png" style="padding-right:12px"></td><td><a href="https://www.facebook.com/PerformanceHorizon" style="color:rgb(97,104,107);font-size:12px;font-family:Helvetica,Arial,sans-serif;line-height:20px;font-weight:bold" target="_blank">PerformanceHorizon</a></td></tr></tbody></table><table><tbody><tr><td style="color:rgb(188,190,192);font-family:Helvetica,Arial,sans-serif;width:26px;height:20px;float:left"><img src="http://performancehorizon.com/emails/signatures/twitter-with-circle.png" style="padding-right:12px"></td><td><a href="https://twitter.com/tweetphg" style="color:rgb(97,104,107);font-size:12px;font-family:Helvetica,Arial,sans-serif;line-height:20px;font-weight:bold" target="_blank">tweetphg</a></td></tr></tbody></table><table><tbody><tr><td style="color:rgb(188,190,192);font-family:Helvetica,Arial,sans-serif;width:26px;height:20px;float:left"><img src="http://performancehorizon.com/emails/signatures/linkedin-with-circle.png" style="padding-right:12px"></td><td><a href="https://www.linkedin.com/company-beta/1484320/" style="color:rgb(97,104,107);font-size:12px;font-family:Helvetica,Arial,sans-serif;line-height:20px;font-weight:bold" target="_blank">performance-horizon-group</a></td></tr></tbody></table></td></tr></tbody></table></div></div></div></div></div></div>
</div>
</blockquote></div><br><br clear="all"><div><br></div>-- <br><div class="m_5993426721384378102m_7253176289662241744m_-4827233356004857046gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div dir="ltr"><div dir="ltr"><table style="font-family:Times" width="600" cellspacing="0" cellpadding="10px;"><tbody><tr><td style="white-space:nowrap;padding:10px 4px 20px 11px;line-height:16px;background-color:rgb(33,41,51);color:white;vertical-align:bottom" width="200"><div style="font-weight:600;font-family:Helvetica,Arial,sans-serif;font-size:14px;padding-top:20px">MARK BETHAM</div><div style="color:rgb(188,190,192);font-size:12px;font-family:Helvetica,Arial,sans-serif;font-weight:600">Senior System Administrator</div><div style="color:rgb(4,133,194);font-family:Helvetica,Arial,sans-serif;font-size:12px;font-weight:600">+44 (0) 191 261 2444</div></td><td style="background-color:rgb(33,41,51);font-family:Helvetica,Arial,sans-serif;color:white;padding:10px 10px 0px;vertical-align:top" width="100"><img src="http://performancehorizon.com/emails/signatures/logo.png"></td><td style="padding-left:20px;color:rgb(190,190,192);font-size:13px;padding-top:10px" width="300"><table><tbody><tr><td style="color:rgb(188,190,192);font-family:Helvetica,Arial,sans-serif;width:26px;height:20px;float:left"><img src="http://performancehorizon.com/emails/signatures/browser.png" style="padding-right:12px"></td><td><a href="https://performancehorizon.com/" style="color:rgb(97,104,107);font-size:12px;font-family:Helvetica,Arial,sans-serif;line-height:20px;font-weight:bold" target="_blank">performancehorizon.com</a></td></tr></tbody></table><table><tbody><tr><td style="color:rgb(188,190,192);font-family:Helvetica,Arial,sans-serif;width:26px;height:20px;float:left"><img src="http://performancehorizon.com/emails/signatures/facebook-with-circle.png" style="padding-right:12px"></td><td><a href="https://www.facebook.com/PerformanceHorizon" style="color:rgb(97,104,107);font-size:12px;font-family:Helvetica,Arial,sans-serif;line-height:20px;font-weight:bold" target="_blank">PerformanceHorizon</a></td></tr></tbody></table><table><tbody><tr><td style="color:rgb(188,190,192);font-family:Helvetica,Arial,sans-serif;width:26px;height:20px;float:left"><img src="http://performancehorizon.com/emails/signatures/twitter-with-circle.png" style="padding-right:12px"></td><td><a href="https://twitter.com/tweetphg" style="color:rgb(97,104,107);font-size:12px;font-family:Helvetica,Arial,sans-serif;line-height:20px;font-weight:bold" target="_blank">tweetphg</a></td></tr></tbody></table><table><tbody><tr><td style="color:rgb(188,190,192);font-family:Helvetica,Arial,sans-serif;width:26px;height:20px;float:left"><img src="http://performancehorizon.com/emails/signatures/linkedin-with-circle.png" style="padding-right:12px"></td><td><a href="https://www.linkedin.com/company-beta/1484320/" style="color:rgb(97,104,107);font-size:12px;font-family:Helvetica,Arial,sans-serif;line-height:20px;font-weight:bold" target="_blank">performance-horizon-group</a></td></tr></tbody></table></td></tr></tbody></table></div></div></div></div></div></div>
</div>
<br>
<p><span><br>
</span><span>This
email may contain confidential material; unintended
recipients must not disseminate, use, or act upon any
information in it. If you received this email in error,
please contact the sender and permanently delete the email.<br>
Performance Horizon Group Limited | Registered in England
& Wales 07188234 | Level 8, West One, Forth Banks,
Newcastle upon Tyne, NE1 3PA</span><span>
</span></p>
<p><span><br></span></p></div></div></blockquote></div><span class="m_5993426721384378102HOEnZb"><font color="#888888"><br><br clear="all"><br>-- <br><div class="m_5993426721384378102m_7253176289662241744gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div>Thanks and Regards,<br></div>Kotresh H R<br></div></div>
</font></span></div>
</blockquote></div><br><br clear="all"><div><br></div>-- <br><div class="m_5993426721384378102gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div dir="ltr"><div dir="ltr"><table cellspacing="0" cellpadding="10px;" width="600" style="font-family:Times"><tbody><tr><td width="200" style="white-space:nowrap;padding:10px 4px 20px 11px;line-height:16px;background-color:rgb(33,41,51);color:white;vertical-align:bottom"><div style="font-weight:600;font-family:Helvetica,Arial,sans-serif;font-size:14px;padding-top:20px">MARK BETHAM</div><div style="color:rgb(188,190,192);font-size:12px;font-family:Helvetica,Arial,sans-serif;font-weight:600">Senior System Administrator</div><div style="color:rgb(4,133,194);font-family:Helvetica,Arial,sans-serif;font-size:12px;font-weight:600">+44 (0) 191 261 2444</div></td><td width="100" style="background-color:rgb(33,41,51);font-family:Helvetica,Arial,sans-serif;color:white;padding:10px 10px 0px;vertical-align:top"><img src="http://performancehorizon.com/emails/signatures/logo.png"></td><td width="300" style="padding-left:20px;color:rgb(190,190,192);font-size:13px;padding-top:10px"><table><tbody><tr><td style="color:rgb(188,190,192);font-family:Helvetica,Arial,sans-serif;width:26px;height:20px;float:left"><img src="http://performancehorizon.com/emails/signatures/browser.png" style="padding-right:12px"></td><td><a href="https://performancehorizon.com/" style="color:rgb(97,104,107);font-size:12px;font-family:Helvetica,Arial,sans-serif;line-height:20px;font-weight:bold" target="_blank">performancehorizon.com</a></td></tr></tbody></table><table><tbody><tr><td style="color:rgb(188,190,192);font-family:Helvetica,Arial,sans-serif;width:26px;height:20px;float:left"><img src="http://performancehorizon.com/emails/signatures/facebook-with-circle.png" style="padding-right:12px"></td><td><a href="https://www.facebook.com/PerformanceHorizon" style="color:rgb(97,104,107);font-size:12px;font-family:Helvetica,Arial,sans-serif;line-height:20px;font-weight:bold" target="_blank">PerformanceHorizon</a></td></tr></tbody></table><table><tbody><tr><td style="color:rgb(188,190,192);font-family:Helvetica,Arial,sans-serif;width:26px;height:20px;float:left"><img src="http://performancehorizon.com/emails/signatures/twitter-with-circle.png" style="padding-right:12px"></td><td><a href="https://twitter.com/tweetphg" style="color:rgb(97,104,107);font-size:12px;font-family:Helvetica,Arial,sans-serif;line-height:20px;font-weight:bold" target="_blank">tweetphg</a></td></tr></tbody></table><table><tbody><tr><td style="color:rgb(188,190,192);font-family:Helvetica,Arial,sans-serif;width:26px;height:20px;float:left"><img src="http://performancehorizon.com/emails/signatures/linkedin-with-circle.png" style="padding-right:12px"></td><td><a href="https://www.linkedin.com/company-beta/1484320/" style="color:rgb(97,104,107);font-size:12px;font-family:Helvetica,Arial,sans-serif;line-height:20px;font-weight:bold" target="_blank">performance-horizon-group</a></td></tr></tbody></table></td></tr></tbody></table></div></div></div></div></div></div>
</div>
</blockquote></div><br clear="all"><div><br></div>-- <br><div dir="ltr" class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div dir="ltr"><div dir="ltr"><table cellspacing="0" cellpadding="10px;" width="600" style="font-family:Times"><tbody><tr><td width="200" style="white-space:nowrap;padding:10px 4px 20px 11px;line-height:16px;background-color:rgb(33,41,51);color:white;vertical-align:bottom"><div style="font-weight:600;font-family:Helvetica,Arial,sans-serif;font-size:14px;padding-top:20px">MARK BETHAM</div><div style="color:rgb(188,190,192);font-size:12px;font-family:Helvetica,Arial,sans-serif;font-weight:600">Senior System Administrator</div><div style="color:rgb(4,133,194);font-family:Helvetica,Arial,sans-serif;font-size:12px;font-weight:600">+44 (0) 191 261 2444</div></td><td width="100" style="background-color:rgb(33,41,51);font-family:Helvetica,Arial,sans-serif;color:white;padding:10px 10px 0px;vertical-align:top"><img src="http://performancehorizon.com/emails/signatures/logo.png"></td><td width="300" style="padding-left:20px;color:rgb(190,190,192);font-size:13px;padding-top:10px"><table><tbody><tr><td style="color:rgb(188,190,192);font-family:Helvetica,Arial,sans-serif;width:26px;height:20px;float:left"><img src="http://performancehorizon.com/emails/signatures/browser.png" style="padding-right:12px"></td><td><a href="https://performancehorizon.com/" style="color:rgb(97,104,107);font-size:12px;font-family:Helvetica,Arial,sans-serif;line-height:20px;font-weight:bold" target="_blank">performancehorizon.com</a></td></tr></tbody></table><table><tbody><tr><td style="color:rgb(188,190,192);font-family:Helvetica,Arial,sans-serif;width:26px;height:20px;float:left"><img src="http://performancehorizon.com/emails/signatures/facebook-with-circle.png" style="padding-right:12px"></td><td><a href="https://www.facebook.com/PerformanceHorizon" style="color:rgb(97,104,107);font-size:12px;font-family:Helvetica,Arial,sans-serif;line-height:20px;font-weight:bold" target="_blank">PerformanceHorizon</a></td></tr></tbody></table><table><tbody><tr><td style="color:rgb(188,190,192);font-family:Helvetica,Arial,sans-serif;width:26px;height:20px;float:left"><img src="http://performancehorizon.com/emails/signatures/twitter-with-circle.png" style="padding-right:12px"></td><td><a href="https://twitter.com/tweetphg" style="color:rgb(97,104,107);font-size:12px;font-family:Helvetica,Arial,sans-serif;line-height:20px;font-weight:bold" target="_blank">tweetphg</a></td></tr></tbody></table><table><tbody><tr><td style="color:rgb(188,190,192);font-family:Helvetica,Arial,sans-serif;width:26px;height:20px;float:left"><img src="http://performancehorizon.com/emails/signatures/linkedin-with-circle.png" style="padding-right:12px"></td><td><a href="https://www.linkedin.com/company-beta/1484320/" style="color:rgb(97,104,107);font-size:12px;font-family:Helvetica,Arial,sans-serif;line-height:20px;font-weight:bold" target="_blank">performance-horizon-group</a></td></tr></tbody></table></td></tr></tbody></table></div></div></div></div></div></div>
<br>
<p><span><br>
</span><span>This
email may contain confidential material; unintended
recipients must not disseminate, use, or act upon any
information in it. If you received this email in error,
please contact the sender and permanently delete the email.<br>
Performance Horizon Group Limited | Registered in England
& Wales 07188234 | Level 8, West One, Forth Banks,
Newcastle upon Tyne, NE1 3PA</span><span>
</span></p>
<p><span><br></span></p>