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| author | Jasper Ras <jaspert.ras@gmail.com> | 2025-07-15 20:34:14 +0200 |
|---|---|---|
| committer | Jasper Ras <jaspert.ras@gmail.com> | 2025-07-15 20:34:14 +0200 |
| commit | 62483ddbc85da140b36eee2fa6bc43e7093eb3ad (patch) | |
| tree | 33550a06020ec71e2777a6241447a40ba98c10ca /daily/archive/18-Apr-2025.md | |
| parent | 04db4c941799bfbfac666160e7b4298716649a7f (diff) | |
| parent | a9886bf2f8a35369a2c42070c5f83504dfab2bc5 (diff) | |
vault backup: 2025-07-15 20:34:14
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diff --git a/daily/archive/18-Apr-2025.md b/daily/archive/18-Apr-2025.md deleted file mode 100644 index 7105132..0000000 --- a/daily/archive/18-Apr-2025.md +++ /dev/null @@ -1,10 +0,0 @@ ---- -tags: [] ---- -# Today -Encountered oom on lxchosts. Turned out that octavia wsgi was using huge amounts of ram. -First we disabled the apache on all octavia to prevent more oom kills. -After that Erik limited their allowed memory usage, and we turned them back on. -Found out that we can see what script is ran by apache in the vhost config. Turned out to be some CGI script. -To profile the memory usage I stopped apache and ran a memory profiler directly against the cgi script, I had to stop the LB from using TLS but apart from that it worked smoothly. -We now have a flamegraph of the memory usage, and it looks like it is something to do with ovs.
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