Date: Sat, 10 Aug 2024 17:48:03 +0000 From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 280671] Memory leak on FreeBSD 13.3 and 14.1 Message-ID: <bug-280671-227-yMpEqIOfeR@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-280671-227@https.bugs.freebsd.org/bugzilla/> References: <bug-280671-227@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D280671 --- Comment #5 from sre@truespeed.com --- Hi Mark Thanks for looking into this issue! I'll try and provide all the detail I c= an. Today is the 3rd day the Server's been running so it was likely to run into that state, and it has! I've captured the requested stats in two scenarios: - At the point of "minimum" available memory (just prior to when I would ex= pect it to start thrashing) - After I've killed most of the running processes and jails (to see what's still hogging it) sysctl_vmstats_thrashing.txt and vmstat_thrashing.txt show the stats before= I intervene. stopped_sysctl_vmstats_thrashing.txt and stopped_vmstat_thrashing.txt show the stats after I've killed most of the running processes. I've attached two more charts showing the last 12 hours before intervention= for Total Memory and Memory Types. To answer your question about Memory loss, we "lost" 1.5GB of Total Memory = over a ~9 hour period before I intervened and rebooted the box. (93.6GB usually,= and slowly dropped to 92.1GB) The total memory didn't return to usual after I killed processes, only after a reboot, and looking at the charts it reduced further after I killed processes. This was the top memory profile after I killed everything. Mem: 1691M Active, 859M Inact, 64G Laundry, 4495M Wired, 22G Free ARC: 2470M Total, 1530M MFU, 720M MRU, 7936K Anon, 20M Header, 192M Other 2021M Compressed, 5712M Uncompressed, 2.83:1 Ratio Thanks again, if there's anything else I can provide please let me know. SRE --=20 You are receiving this mail because: You are the assignee for the bug.=
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