From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: dkg@fifthhorseman.net Received: from krantz.zx2c4.com (localhost [127.0.0.1]) by krantz.zx2c4.com (ZX2C4 Mail Server) with ESMTP id 5033d7bb for ; Mon, 12 Feb 2018 05:20:24 +0000 (UTC) Received: from che.mayfirst.org (che.mayfirst.org [162.247.75.118]) by krantz.zx2c4.com (ZX2C4 Mail Server) with ESMTP id 8892fddc for ; Mon, 12 Feb 2018 05:20:24 +0000 (UTC) From: Daniel Kahn Gillmor To: Baptiste Jonglez Subject: Re: Memleak with 0.0.20171221-5 on Debian stretch In-Reply-To: <20180211184312.GD12558@lud.localdomain> References: <20180211134837.GC12558@lud.localdomain> <87r2prs80x.fsf@fifthhorseman.net> <20180211184312.GD12558@lud.localdomain> Date: Sun, 11 Feb 2018 22:34:29 -0500 Message-ID: <87zi4erid6.fsf@fifthhorseman.net> MIME-Version: 1.0 Content-Type: multipart/signed; boundary="=-=-="; micalg=pgp-sha512; protocol="application/pgp-signature" Cc: wireguard@lists.zx2c4.com List-Id: Development discussion of WireGuard List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , --=-=-= Content-Type: text/plain On Sun 2018-02-11 19:43:12 +0100, Baptiste Jonglez wrote: > On 11-02-18, Daniel Kahn Gillmor wrote: > >> i'm curious from the graph -- do you know what happened at the start of >> week 6 where there's a sawtooth? > > Actually, the amount of "slab_cache" didn't change at that point, it's > just the amount of application memory that dropped a bit. I looked at the > logs, some userspace processes were being killed by the OOM-killer. ah right, this makes sense, i'd forgotten that these munin RAM-consumption graphs are "stacked". Thanks for tracking down the oom-killer event anyway. hopefully we can sort out the rest soon, thanks for raising it here. --dkg --=-=-= Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iHUEARYKAB0WIQTTaP514aqS9uSbmdJsHx7ezFD6UwUCWoELRQAKCRBsHx7ezFD6 U65eAP9SqgIT2kg2Oj4Jhxyi+JJ4gARG4dGfaVdep6uz6jlC6gEA9u1T1kBkXBn9 SFS/bvhFvMbX3Njogw5+jnSAS7RpSww= =5u+k -----END PGP SIGNATURE----- --=-=-=--