** Also affects: libseccomp (Ubuntu Focal)
Importance: Undecided
Status: New
** Also affects: libseccomp (Ubuntu Xenial)
Importance: Undecided
Status: New
** Also affects: libseccomp (Ubuntu Groovy)
Importance: Medium
Status: In Progress
** Also affects: libseccomp (Ubuntu Bionic)
Importance: Undecided
Status: New
** Also affects: libseccomp (Ubuntu Eoan)
Importance: Undecided
Status: New
** Changed in: libseccomp (Ubuntu Focal)
Status: New => In Progress
** Changed in: libseccomp (Ubuntu Eoan)
Status: New => In Progress
** Changed in: libseccomp (Ubuntu Bionic)
Status: New => In Progress
** Changed in: libseccomp (Ubuntu Xenial)
Status: New => In Progress
** Changed in: libseccomp (Ubuntu Focal)
Importance: Undecided => Medium
** Changed in: libseccomp (Ubuntu Eoan)
Importance: Undecided => Medium
** Changed in: libseccomp (Ubuntu Bionic)
Importance: Undecided => Medium
** Changed in: libseccomp (Ubuntu Xenial)
Importance: Undecided => Medium
** Changed in: libseccomp (Ubuntu Xenial)
Assignee: (unassigned) => Ioanna Alifieraki (joalif)
** Changed in: libseccomp (Ubuntu Bionic)
Assignee: (unassigned) => Ioanna Alifieraki (joalif)
** Changed in: libseccomp (Ubuntu Eoan)
Assignee: (unassigned) => Ioanna Alifieraki (joalif)
** Changed in: libseccomp (Ubuntu Focal)
Assignee: (unassigned) => Ioanna Alifieraki (joalif)
** Changed in: libseccomp (Ubuntu Groovy)
Assignee: (unassigned) => Ioanna Alifieraki (joalif)
--
You received this bug notification because you are a member of Ubuntu
Touch seeded packages, which is subscribed to libseccomp in Ubuntu.
https://bugs.launchpad.net/bugs/1861177
Title:
seccomp_rule_add is very slow
Status in snapd:
Invalid
Status in libseccomp package in Ubuntu:
In Progress
Status in libseccomp source package in Xenial:
In Progress
Status in libseccomp source package in Bionic:
In Progress
Status in libseccomp source package in Eoan:
In Progress
Status in libseccomp source package in Focal:
In Progress
Status in libseccomp source package in Groovy:
In Progress
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:
https://bugs.launchpad.net/snapd/+bug/1861177/+subscriptions
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