Return-Path: X-Original-To: apmail-trafficserver-users-archive@www.apache.org Delivered-To: apmail-trafficserver-users-archive@www.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id E6FA718118 for ; Sat, 14 Nov 2015 00:10:17 +0000 (UTC) Received: (qmail 67427 invoked by uid 500); 14 Nov 2015 00:10:17 -0000 Delivered-To: apmail-trafficserver-users-archive@trafficserver.apache.org Received: (qmail 67370 invoked by uid 500); 14 Nov 2015 00:10:17 -0000 Mailing-List: contact users-help@trafficserver.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: users@trafficserver.apache.org Delivered-To: mailing list users@trafficserver.apache.org Received: (qmail 67361 invoked by uid 99); 14 Nov 2015 00:10:17 -0000 Received: from mail-relay.apache.org (HELO mail-relay.apache.org) (140.211.11.15) by apache.org (qpsmtpd/0.29) with ESMTP; Sat, 14 Nov 2015 00:10:17 +0000 Received: from mail-lb0-f171.google.com (mail-lb0-f171.google.com [209.85.217.171]) by mail-relay.apache.org (ASF Mail Server at mail-relay.apache.org) with ESMTPSA id 13FA81A04DE for ; Sat, 14 Nov 2015 00:10:16 +0000 (UTC) Received: by lbbsy6 with SMTP id sy6so34027692lbb.2 for ; Fri, 13 Nov 2015 16:10:15 -0800 (PST) MIME-Version: 1.0 X-Received: by 10.112.135.233 with SMTP id pv9mr12093593lbb.42.1447459815527; Fri, 13 Nov 2015 16:10:15 -0800 (PST) Received: by 10.25.144.4 with HTTP; Fri, 13 Nov 2015 16:10:15 -0800 (PST) In-Reply-To: References: Date: Fri, 13 Nov 2015 16:10:15 -0800 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: WebProxyCacheTuning From: Bryan Call To: "users@trafficserver.apache.org" Content-Type: multipart/alternative; boundary=089e01228934219e8b0524750007 --089e01228934219e8b0524750007 Content-Type: text/plain; charset=UTF-8 Have you looked at your response codes to see what the breakdown is? -Bryan On Fri, Nov 13, 2015 at 1:26 AM, Rayan Arasteh wrote: > I have installed ATS 6.1.0 as tr-full for caching my clients Web Traffic > on port 80 this week and every thing works fine. but while I'm looking > statistics i found something abnormal about* 35% Error-Total*: > > Request Result Count Percent Bytes > Percent > > ------------------------------------------------------------------------------ > Cache hit 4,709 0.96% 233.83MB > 1.62% > Cache hit IMS 3,199 0.65% 2.55MB > 0.02% > Cache hit refresh 1,086 0.22% 3.47MB > 0.02% > Cache hit other 7,199 1.47% 120.43MB > 0.84% > Cache hit total 16,193 3.30% 360.29MB > 2.50% > > Cache miss 258,347 52.60% 8.53GB > 60.66% > Cache miss IMS 23,309 4.75% 52.38MB > 0.36% > Cache miss refresh 1,808 0.37% 5.03MB > 0.03% > Cache miss other 0 0.00% 0.00KB > 0.00% > Cache miss total 283,464 57.71% 8.59GB > 61.05% > > Client aborted 8,789 1.79% 4.93GB > 35.03% > Connect failed 46,705 9.51% 21.14MB > 0.15% > Invalid request 133,732 27.23% 24.28MB > 0.17% > Unknown error(99) 1,449 0.29% 0.00KB > 0.00% > Other errors 0 0.00% 0.00KB > 0.00% > Errors total 190,675 38.82% 4.97GB > 35.35% > > .............................................................................. > Total requests 491,187 100.00% 14.07GB > 100.00% > > as you can see above statistics, *Client-aborted* is taking many > *Byte-Percent* and *Invalid-request* is taking many *Count-percent*. > do you have any idea about this? are there any config parameters to reduce > these error counts? > > i change some configs like below: > > ############################################################################## > # HTTP connection timeouts (secs). Docs: > # > https://docs.trafficserver.apache.org/records.config#http-connection-timeouts > > ############################################################################## > #CONFIG proxy.config.http.keep_alive_no_activity_timeout_in INT 115 > CONFIG proxy.config.http.keep_alive_no_activity_timeout_in INT 3600 > #CONFIG proxy.config.http.keep_alive_no_activity_timeout_out INT 120 > CONFIG proxy.config.http.keep_alive_no_activity_timeout_out INT 900 > CONFIG proxy.config.http.transaction_no_activity_timeout_in INT 30 > CONFIG proxy.config.http.transaction_no_activity_timeout_out INT 30 > #CONFIG proxy.config.http.transaction_active_timeout_in INT 900 > CONFIG proxy.config.http.transaction_active_timeout_in INT 14400 > #CONFIG proxy.config.http.transaction_active_timeout_out INT 0 > CONFIG proxy.config.http.transaction_active_timeout_out INT 14400 > CONFIG proxy.config.http.accept_no_activity_timeout INT 120 > CONFIG proxy.config.net.default_inactivity_timeout INT 86400 > > but it didn't removed the problem completely. > > > -- > Best Regards, > R. 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