Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1763570AbYCSVAx (ORCPT ); Wed, 19 Mar 2008 17:00:53 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1759598AbYCSTt7 (ORCPT ); Wed, 19 Mar 2008 15:49:59 -0400 Received: from yumi.tdiedrich.de ([85.10.210.183]:34730 "EHLO mx.tdiedrich.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756228AbYCSTt5 (ORCPT ); Wed, 19 Mar 2008 15:49:57 -0400 Date: Tue, 18 Mar 2008 19:59:14 +0100 From: Tobias Diedrich To: Herbert Xu , linux-net@vger.kernel.org, linux-kernel@vger.kernel.org, dada1@cosmosbay.com Subject: Re: dst cache overflow Message-ID: <20080318185914.GA9275@yamamaya.is-a-geek.org> Mail-Followup-To: Tobias Diedrich , Herbert Xu , linux-net@vger.kernel.org, linux-kernel@vger.kernel.org, dada1@cosmosbay.com References: <20071214172945.GA10809@yamamaya.is-a-geek.org> <20071215100857.GA29839@yamamaya.is-a-geek.org> <20071216073533.GA2706@gondor.apana.org.au> <20071216083828.GA512@yamamaya.is-a-geek.org> <20080317012513.GA3139@yamamaya.is-a-geek.org> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20080317012513.GA3139@yamamaya.is-a-geek.org> User-Agent: Mutt/1.5.17+20080114 (2008-01-14) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1144 Lines: 32 Tobias Diedrich wrote: > just a reminder, the server is now running 2.6.24 and the leak is > still there. I noticed there is a slab leak debug option and turned > it on, results should be visible in a few days I guess. Current (20080318 19:42) biggest net-related numbers: skbuff_head_cache: 1614 __alloc_skb+0x29/0x108 ip_dst_cache: 1579 dst_alloc+0x25/0x5f skbuff_fclone_cache: 965 __alloc_skb+0x29/0x108 size-512: 895 sock_wmalloc+0x2b/0x4d TCPv6: 856 sk_clone+0x14/0x16a size-2048: 733 tcp_sendmsg+0x174/0x9fc size-512: 279 sock_alloc_send_skb+0x7c/0x193 size-512: 238 tcp_send_ack+0x2a/0xec size-512: 223 tcp_send_fin+0x60/0x12e sock_inode_cache: 172 sock_alloc_inode+0x10/0x4e size-1024: 147 sock_alloc_send_skb+0x7c/0x193 ranma@oni:~$ netstat -6 -an | wc -l 29 -- Tobias PGP: http://9ac7e0bc.uguu.de このメールは十割再利用されたビットで作られています。 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/