2.4.1 is currently available from xenial, bionic, disco, eoan; focal
carries 2.4.2. None of these carry the patches for this bug report yet.
** Changed in: libseccomp (Ubuntu)
Importance: Undecided => High
** Changed in: libseccomp (Ubuntu)
Status: New => Triaged
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https://bugs.launchpad.net/bugs/1861177
Title:
seccomp_rule_add is very slow
Status in snapd:
New
Status in libseccomp package in Ubuntu:
Triaged
Bug description:
There is a known and patched issue with version 2.4 of libseccomp
where certain operations have a large performance regression. This is
causing some packages that use libseccomp such as container
orchestration systems to occasionally time out or otherwise fail under
certain workloads.
Please consider porting the patch into the various Ubuntu versions
that have version 2.4 of libseccomp and into the backports. The
performance patch from version 2.5 (yet to be released) applies
cleanly on top of the 2.4 branch of libseccomp.
For more information, and for a copy of the patch (which can also be
cherry picked from the upstream libseccomp repos) see the similar
Debian issue: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=943913
To manage notifications about this bug go to:
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