Date: Tue, 11 Jul 2017 17:12:05 +0300 From: Konstantin Belousov <kostikbel@gmail.com> To: Kajetan Staszkiewicz <vegeta@tuxpowered.net> Cc: freebsd-net@freebsd.org Subject: Re: memory leaks in 11.0? Message-ID: <20170711141205.GX1935@kib.kiev.ua> In-Reply-To: <1771938.JUakJLQFm8@energia> References: <1771938.JUakJLQFm8@energia>
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On Tue, Jul 11, 2017 at 03:56:04PM +0200, Kajetan Staszkiewicz wrote: > `vmstat -z` shows constantly increasing allocation of "512" and "UMA > Slabs". Memory allocated for all pf-related things seems fine. I have > graphite graps for every `vmstat -z` and the icrease on "512" grows > in similar way as "wired" memory. "512" has 2 917 392 used objects > allocated at this moment, "UMA Slabs" is 379 006, there is 2636MiB > "wired" memory. UMA zone 512 is used for kernel mallocs of size less than 512 (and greater than 256). You can see mallocs types usage with vmstat -m.
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