Date: Fri, 11 Sep 2020 21:26:24 +0000 From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 249258] OpenZFS kstat.zfs.misc.dbufs extremely large Message-ID: <bug-249258-227@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D249258 Bug ID: 249258 Summary: OpenZFS kstat.zfs.misc.dbufs extremely large Product: Base System Version: CURRENT Hardware: Any OS: Any Status: New Severity: Affects Only Me Priority: --- Component: kern Assignee: bugs@FreeBSD.org Reporter: ltning-freebsd@anduin.net Anything depending on the output of 'sysctl -a' or 'sysctl kstat.zfs.misc.dbufs' will effectively hang 'forever' on my system, and reportedly others too. The system in question is running a poudriere jail, which builds a few hundred packages every night. System is a 8-core 256GB system; resource congestion is not an issue. E.g. Puppet will be useless on this system, since 'sysctl -a' is run during fact collection. Suggestion: Do not gather/output kstat.zfs.misc.dbufs unless specifically requested. --=20 You are receiving this mail because: You are the assignee for the bug.=
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