<div dir="ltr">Checked why this didn't work!<div><br></div><div>Due to some CVE vulnerability concerns, we changed the output it into /var/run/gluster/<filename>.</div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Fri, Aug 21, 2020 at 11:03 AM Strahil Nikolov <<a href="mailto:hunter86_bg@yahoo.com">hunter86_bg@yahoo.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">>master# gluster vol profile webisms start<br>
>Profile on Volume webisms is already started<br>
<br>
It seems that it was already started. Can you stop it and check node's load before starting it again?<br>
<br>
Best Regards,<br>
Strahil Nikolov<br>
<br>
На 21 август 2020 г. 7:44:35 GMT+03:00, Computerisms Corporation <<a href="mailto:bob@computerisms.ca" target="_blank">bob@computerisms.ca</a>> написа:<br>
>Hi List,<br>
><br>
>I am still struggling with my setup. One server is working reasonably <br>
>well for serving websites, but serving sites from the 2nd server is <br>
>still using excessive amounts of cpu; a bit of which is gluster, but <br>
>most of which is apache.<br>
><br>
>Gluster docs mentions client-side-profiling:<br>
><br>
><a href="https://gluster.readthedocs.io/en/latest/Administrator%20Guide/Performance%20Testing/#client-side-profiling" rel="noreferrer" target="_blank">https://gluster.readthedocs.io/en/latest/Administrator%20Guide/Performance%20Testing/#client-side-profiling</a><br>
><br>
>specifically:<br>
><br>
>"In short, use client-side profiling for understanding "why is my <br>
>application unresponsive"?"<br>
><br>
>Great, I think this is what I want. instructions are:<br>
><br>
>*gluster volume profile your-volume start<br>
>*setfattr -n trusted.io-stats-dump -v /tmp/io-stats-pre.txt<br>
>/your/mountpoint<br>
>*This will generate the specified file on the client<br>
><br>
>Okay:<br>
><br>
>root@moogle:/usr/src/gluster-profile-analysis-master# gluster vol <br>
>profile webisms start<br>
>Profile on Volume webisms is already started<br>
>root@moogle:/usr/src/gluster-profile-analysis-master# setfattr -n <br>
>trusted.io-stats-dump -v /tmp/stats.txt /Computerisms<br>
>root@moogle:/usr/src/gluster-profile-analysis-master# ls /tmp/stats.txt<br>
>ls: cannot access '/tmp/stats.txt': No such file or directory<br>
><br>
>thought for sure I am doing something wrong, so I had a look at the <br>
>gvp-client.sh script, and it appears I am doing the command correctly, <br>
>there is just no output file. Am I missing something? or is this an <br>
>outdated methodology that no longer works?<br>
________<br>
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</blockquote></div><br clear="all"><div><br></div>-- <br><div dir="ltr" class="gmail_signature"><div dir="ltr">--<div><a href="https://kadalu.io" target="_blank">https://kadalu.io</a></div><div>Container Storage made easy!</div><div><br></div></div></div>