Date: Wed, 12 Jul 2017 10:16:25 +0200 From: Kajetan Staszkiewicz <vegeta@tuxpowered.net> To: Konstantin Belousov <kostikbel@gmail.com> Cc: freebsd-net@freebsd.org Subject: Re: memory leaks in 11.0? Message-ID: <3858976.1e6N5M9emt@energia> In-Reply-To: <20170711141205.GX1935@kib.kiev.ua> References: <1771938.JUakJLQFm8@energia> <20170711141205.GX1935@kib.kiev.ua>
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--nextPart18073778.Hq1pDT9le1 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" Dnia wtorek, 11 lipca 2017 17:12:05 CEST Konstantin Belousov pisze: > 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. Thank you for pointing me to that command, now I see that the biggest allocation is: lltable 3240611 1620278K - 3311016 256,512 I'll push all `vmstat -m` to graphite to see which one is growing. -- | pozdrawiam / greetings | powered by Debian, FreeBSD and CentOS | | Kajetan Staszkiewicz | jabber,email: vegeta()tuxpowered net | | Vegeta | www: http://vegeta.tuxpowered.net | `------------------------^---------------------------------------' --nextPart18073778.Hq1pDT9le1 Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part. Content-Transfer-Encoding: 7Bit -----BEGIN PGP SIGNATURE----- iF0EABECAB0WIQSOEQZObv2B8mf0JbnjtFCvbXs6FAUCWWXa2QAKCRDjtFCvbXs6 FKWzAKC/4+oe2FNfNGRGF3ll1XBYuDSz7wCgqWVoPAjf8YOAiVGmQISdvoNacBg= =kKeR -----END PGP SIGNATURE----- --nextPart18073778.Hq1pDT9le1--
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