From owner-freebsd-hackers@freebsd.org Sat Apr 6 08:36:53 2019 Return-Path: Delivered-To: freebsd-hackers@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 74D6E157A94C for ; Sat, 6 Apr 2019 08:36:53 +0000 (UTC) (envelope-from dewayne.geraghty@heuristicsystems.com.au) Received: from hermes.heuristicsystems.com.au (hermes.heuristicsystems.com.au [203.41.22.115]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "hermes.heuristicsystems.com.au", Issuer "Heuristic Systems Type 4 Host CA" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id C620F6F8AA for ; Sat, 6 Apr 2019 08:36:44 +0000 (UTC) (envelope-from dewayne.geraghty@heuristicsystems.com.au) Received: from [10.0.5.3] (noddy.hs [10.0.5.3]) (authenticated bits=0) by hermes.heuristicsystems.com.au (8.15.2/8.15.2) with ESMTPSA id x368KTTI061837 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128 verify=NOT) for ; Sat, 6 Apr 2019 19:20:32 +1100 (AEDT) (envelope-from dewayne.geraghty@heuristicsystems.com.au) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=heuristicsystems.com.au; s=hsa; t=1554538832; x=1555143633; bh=/fIVVhY4iy+gTyYBIbNXFfVAZH8yPNo9yDOWLBguwHo=; h=To:From:Subject:Message-ID:Date; b=BZ2gAoJRk+PJpGaqMZKZ3LoUn16b2QBp4SDAXG1rsax0myxepgsncDfbuQdWB9DnH TLRZVzM+EQ4yfFSmVyOE6sq1XeJGbhBIIpsXr9yFobmmW5dgI2YzwP0/fDWdjGBzPw atzzSZ+l4a+DuHIBvJpEOVOssPxnrgFpvo8LoRYLlwuCDqbEmLEeR X-Authentication-Warning: b3.hs: Host noddy.hs [10.0.5.3] claimed to be [10.0.5.3] To: "freebsd-hackers@freebsd.org" From: Dewayne Geraghty Subject: vmstat -z on FreeBSD11.1S prior to a move to 12 Openpgp: preference=signencrypt Message-ID: <9b7a4cf2-4193-21a0-8680-7ee5b6893e40@heuristicsystems.com.au> Date: Sat, 6 Apr 2019 19:20:28 +1100 User-Agent: Mozilla/5.0 (Windows NT 6.1; rv:60.0) Gecko/20100101 Thunderbird/60.6.1 MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Language: en-AU Content-Transfer-Encoding: 7bit X-Rspamd-Queue-Id: C620F6F8AA X-Spamd-Bar: ---- Authentication-Results: mx1.freebsd.org; dkim=pass header.d=heuristicsystems.com.au header.s=hsa header.b=BZ2gAoJR; spf=pass (mx1.freebsd.org: domain of dewayne.geraghty@heuristicsystems.com.au designates 203.41.22.115 as permitted sender) smtp.mailfrom=dewayne.geraghty@heuristicsystems.com.au X-Spamd-Result: default: False [-4.87 / 15.00]; RCVD_VIA_SMTP_AUTH(0.00)[]; R_SPF_ALLOW(-0.20)[+mx]; HAS_XAW(0.00)[]; DKIM_TRACE(0.00)[heuristicsystems.com.au:+]; MX_GOOD(-0.01)[hermes.heuristicsystems.com.au]; NEURAL_HAM_SHORT(-0.55)[-0.553,0]; FROM_EQ_ENVFROM(0.00)[]; IP_SCORE(-0.71)[asn: 1221(-3.49), country: AU(-0.04)]; MIME_TRACE(0.00)[0:+]; RCVD_IN_DNSWL_LOW(-0.10)[115.22.41.203.list.dnswl.org : 127.0.4.1]; ASN(0.00)[asn:1221, ipnet:203.40.0.0/13, country:AU]; MID_RHS_MATCH_FROM(0.00)[]; ARC_NA(0.00)[]; NEURAL_HAM_MEDIUM(-1.00)[-1.000,0]; R_DKIM_ALLOW(-0.20)[heuristicsystems.com.au:s=hsa]; FROM_HAS_DN(0.00)[]; TO_MATCH_ENVRCPT_ALL(0.00)[]; NEURAL_HAM_LONG(-1.00)[-1.000,0]; MIME_GOOD(-0.10)[text/plain]; PREVIOUSLY_DELIVERED(0.00)[freebsd-hackers@freebsd.org]; DMARC_NA(0.00)[heuristicsystems.com.au]; RCPT_COUNT_ONE(0.00)[1]; DWL_DNSWL_LOW(-1.00)[heuristicsystems.com.au.dwl.dnswl.org : 127.0.4.1]; TO_DN_EQ_ADDR_ALL(0.00)[]; RCVD_COUNT_TWO(0.00)[2]; RCVD_TLS_ALL(0.00)[] X-BeenThere: freebsd-hackers@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Technical Discussions relating to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 06 Apr 2019 08:36:53 -0000 I'm trying to understand if there is anything that I should do regarding the FAILs froma vmstat -z result ITEM SIZE LIMIT USED FREE REQ FAIL SLEEP UMA Hash: 256, 0 , 5, 10, 13, 0, 0 4 Bucket: 32, 0, 113, 13637,56567851,1016721, 0 6 Bucket: 48, 0, 38, 10420, 5813437,1644722, 0 8 Bucket: 64, 0, 588, 10076,15183107,48522, 0 12 Bucket: 96, 0, 110, 1858, 4103705,87972, 0 16 Bucket: 128, 0, 835, 1583, 6158208, 1, 0 32 Bucket: 256, 0, 574, 2051,12819286, 10, 0 64 Bucket: 512, 0, 14016, 6008,13042857,4594231, 0 128 Bucket: 1024, 0, 1081, 7455,10754938,512246, 0 256 Bucket: 2048, 0, 1669, 2749, 2393011,1381094, 0 vmem btag: 56, 0, 65907, 49752, 5035839, 872, 0 I noticed the FreeBSD12 GENERIC kernel has an option regarding NUMA and thought I should understand the impact to my systems and how I can monitor the system for deviation (good or bad). (Its been a very long time since I've asked for help, but this isn't covered in my FreeBSD Design book - yes, paper! ;)