Received: (from majordom@localhost) by hyperreal.org (8.8.5/8.8.5) id RAA09413; Sat, 23 Aug 1997 17:21:35 -0700 (PDT) Received: from twinlark.arctic.org (twinlark.arctic.org [204.62.130.91]) by hyperreal.org (8.8.5/8.8.5) with SMTP id RAA09407 for ; Sat, 23 Aug 1997 17:21:32 -0700 (PDT) Received: (qmail 32250 invoked by uid 500); 24 Aug 1997 00:17:20 -0000 Date: Sat, 23 Aug 1997 17:17:20 -0700 (PDT) From: Dean Gaudet To: new-httpd@apache.org Subject: Re: this is depressing In-Reply-To: Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: new-httpd-owner@apache.org Precedence: bulk Reply-To: new-httpd@apache.org On Sat, 23 Aug 1997, Marc Slemko wrote: > Odd. What sort of scoreboard are you using? shmget(). I'm running with very few changes right now, just a fix for the last_rtime initialization, and buffered logs. I've had to crank MaxRequestsPerChild up to 999999 because the server w/o scoreboard maintenance eventually stops serving hits. The two servers are the same except for the scoreboard maintenance (or lack thereof). > Remember, zeusbench uses a single process. As long as the server isn't > overloaded in the wrong way, responses will be quick enough that the other > requests will be processed almost right away. Since zb can't read > multiple responses at exactly the same time anyway... Aw shoot yeah I'm going to run httpd at nice +4 and zb at nice +0 ... otherwise the server overloads the benchmark. Some day I'll try this at the office where I can probably get a half-dozen ppros on 100baseT involved. Here's 5 minute results. It's worse. Dean # with no scoreboard maintenance [44]benchlark:~% zb 127.0.0.1 /6k -t 300 -n 150000 -c 30 -p 8080 --- Server: Apache/1.3a2-dev Doucment Length: 6144 Concurency Level: 30 Time taken for tests: 300.005 seconds Complete requests: 125522 Failed requests: 0 Bytes transfered: 801972836 HTML transfered: 771219456 Requests per seconds: 418.40 Transfer rate: 2673.20 kb/s Connnection Times (ms) min avg max Connect: 0 3 14 Total: 21 69 153 --- # with 5s scoreboard maintenance [45]benchlark:~% zb 127.0.0.1 /6k -t 300 -n 150000 -c 30 -p 8080 --- Server: Apache/1.3a2-dev Doucment Length: 6144 Concurency Level: 30 Time taken for tests: 300.020 seconds Complete requests: 117182 Failed requests: 0 Bytes transfered: 748723147 HTML transfered: 720010862 Requests per seconds: 390.58 Transfer rate: 2495.58 kb/s Connnection Times (ms) min avg max Connect: 0 16 39 Total: 24 75 231 ---