From owner-freebsd-arch@freebsd.org Tue Mar 2 18:04:15 2021 Return-Path: Delivered-To: freebsd-arch@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 1FDE0549C5B for ; Tue, 2 Mar 2021 18:04:15 +0000 (UTC) (envelope-from tarkhil@over.ru) Received: from mailman.nyi.freebsd.org (mailman.nyi.freebsd.org [IPv6:2610:1c1:1:606c::50:13]) by mx1.freebsd.org (Postfix) with ESMTP id 4DqlPp6jRpz4nXw for ; Tue, 2 Mar 2021 18:04:14 +0000 (UTC) (envelope-from tarkhil@over.ru) Received: by mailman.nyi.freebsd.org (Postfix) id E6406549C5A; Tue, 2 Mar 2021 18:04:14 +0000 (UTC) Delivered-To: arch@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id E60AA549C59 for ; Tue, 2 Mar 2021 18:04:14 +0000 (UTC) (envelope-from tarkhil@over.ru) Received: from mail.over.ru (mail.over.ru [88.212.204.51]) by mx1.freebsd.org (Postfix) with ESMTP id 4DqlPl6M9sz4nXv for ; Tue, 2 Mar 2021 18:04:11 +0000 (UTC) (envelope-from tarkhil@over.ru) Received: from mail.over.ru (mail.over.ru [88.212.204.51]) by mail.over.ru (Postfix) with ESMTP id 5442F11879B for ; Tue, 2 Mar 2021 21:04:03 +0300 (MSK) Received: from [192.168.1.102] ([109.252.108.54]) by mail.over.ru with ESMTPSA id EcYdFBN+PmAZiAAA/rG5ig (envelope-from ) for ; Tue, 02 Mar 2021 21:04:03 +0300 To: arch@freebsd.org From: =?UTF-8?B?0JDQu9C10LrRgdCw0L3QtNGAINCf0L7QstC+0LvQvtGG0LrQuNC5?= Subject: Something wrong with memory: laundry done mad? Message-ID: <8cea878b-06dd-f57d-b36d-e0b662f9cc60@over.ru> Date: Tue, 2 Mar 2021 21:04:02 +0300 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:78.0) Gecko/20100101 Thunderbird/78.8.0 MIME-Version: 1.0 Content-Language: en-US X-Rspamd-Queue-Id: 4DqlPl6M9sz4nXv X-Spamd-Bar: -- Authentication-Results: mx1.freebsd.org; dkim=none; dmarc=none; spf=pass (mx1.freebsd.org: domain of tarkhil@over.ru designates 88.212.204.51 as permitted sender) smtp.mailfrom=tarkhil@over.ru X-Spamd-Result: default: False [-2.20 / 15.00]; RCVD_VIA_SMTP_AUTH(0.00)[]; ARC_NA(0.00)[]; MID_RHS_MATCH_FROM(0.00)[]; FROM_HAS_DN(0.00)[]; RBL_DBL_DONT_QUERY_IPS(0.00)[88.212.204.51:from]; TO_MATCH_ENVRCPT_ALL(0.00)[]; R_SPF_ALLOW(-0.20)[+mx]; MIME_GOOD(-0.10)[multipart/alternative,text/plain]; PREVIOUSLY_DELIVERED(0.00)[arch@freebsd.org]; TO_DN_NONE(0.00)[]; RCPT_COUNT_ONE(0.00)[1]; SPAMHAUS_ZRD(0.00)[88.212.204.51:from:127.0.2.255]; RECEIVED_SPAMHAUS_PBL(0.00)[109.252.108.54:received]; DMARC_NA(0.00)[over.ru]; NEURAL_HAM_LONG(-1.00)[-1.000]; NEURAL_HAM_SHORT(-1.00)[-1.000]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; RCVD_NO_TLS_LAST(0.10)[]; FROM_EQ_ENVFROM(0.00)[]; R_DKIM_NA(0.00)[]; MIME_TRACE(0.00)[0:+,1:+,2:~]; ASN(0.00)[asn:39134, ipnet:88.212.204.0/24, country:RU]; SUBJECT_ENDS_QUESTION(1.00)[]; MAILMAN_DEST(0.00)[arch]; RCVD_COUNT_TWO(0.00)[2] Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit X-Content-Filtered-By: Mailman/MimeDel 2.1.34 X-BeenThere: freebsd-arch@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Discussion related to FreeBSD architecture List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 02 Mar 2021 18:04:15 -0000 Hello! Several days ago, I've upgraded my server 12.1->12.2, and VM is broken since than. daily graph As you can see, memory use grows steadily, than suddenly all inactive memory becomes laundry, and in several more hours system hangs. Number of processes is steady, memory usage by processes is steady, even ARC is shrinking under the load. I have no idea at all on who and how is leaking memory. -- Alex