Received: (qmail 10828 invoked by uid 2012); 10 Jun 1999 10:25:42 -0000 Message-Id: <19990610102542.10827.qmail@hyperreal.org> Date: 10 Jun 1999 10:25:42 -0000 From: Fulvio Malfatto Reply-To: otc@fmal.com To: apbugs@hyperreal.org Subject: Status reports a lot of defunct servers (without PID) X-Send-Pr-Version: 3.2 >Number: 4555 >Category: mod_status >Synopsis: Status reports a lot of defunct servers (without PID) >Confidential: no >Severity: non-critical >Priority: medium >Responsible: apache >State: closed >Class: sw-bug >Submitter-Id: apache >Arrival-Date: Thu Jun 10 03:30:00 PDT 1999 >Last-Modified: Thu Jun 10 05:16:09 PDT 1999 >Originator: otc@fmal.com >Organization: >Release: 1.3.4 >Environment: OS AIX 4.3.2 - Apache 1.3.4 + php 3.0.6 compiled whit egcs 1.1.1 >Description: After few days apache status shows also defunct servers without a PID. Sometimes it reports also (unavailable) under the Vhost Name. Follows status hardcopy : Apache Server Status for www.fmal.com Server Version: Apache/1.3.4 (Unix) PHP/3.0.6 Server Built: Feb 4 1999 19:55:36 -------------------------------------------------------------------------------- Current Time: Thursday, 10-Jun-1999 12:20:10 NFDT Restart Time: Thursday, 03-Jun-1999 11:34:08 NFDT Server uptime: 7 days 46 minutes 2 seconds Total accesses: 14677 - Total Traffic: 243.8 MB CPU Usage: u37.47 s6.32 cu0 cs0 - .00721% CPU load .0242 requests/sec - 420 B/second - 17.0 kB/request 1 requests currently being processed, 7 idle servers _.__._.W___..................................................... ................................................................ ................................................................ ................................................................ Scoreboard Key: "_" Waiting for Connection, "S" Starting up, "R" Reading Request, "W" Sending Reply, "K" Keepalive (read), "D" DNS Lookup, "L" Logging, "G" Gracefully finishing, "." Open slot with no current process Srv PID Acc M CPU SS Req Conn Child Slot Client VHost Request 0 12572 0/2/1498 _ 0.95 36 792 0.0 0.000 19.47 145.253.73.3 php.fmal.com HEAD /manual/introduction.php3 HTTP/1.1 1 - 0/0/1532 . 7.88 428 24 0.0 0.00 25.94 209.67.247.155 php.fmal.com GET /manual/html/function.fdf-get-status.html HTTP/1.0 2 7502 0/1/1486 _ 0.14 408 74 0.0 0.00 29.75 defliant.cdh.it caafsel.fmal.com GET /wwwi/csf/images/bwmecaaf.jpg HTTP/1.0 3 6956 0/15/1580 _ 2.56 407 58 0.0 0.04 21.87 defliant.cdh.it caafsel.fmal.com GET /wwwi/csf/images/bwricerc.jpg HTTP/1.0 4 - 0/0/1471 . 6.08 432 93 0.0 0.00 20.87 defliant.cdh.it caafsel.fmal.com GET /wwwi/csf/html/index000.php3 HTTP/1.0 5 13822 0/22/1390 _ 2.30 91 266 0.0 1.04 25.10 209.67.247.155 php.fmal.com GET /manual/html/variable-scope.html HTTP/1.0 6 - 0/0/1353 . 4.30 408 58 0.0 0.00 20.18 defliant.cdh.it caafsel.fmal.com GET /wwwi/csf/images/bwhome00.jpg HTTP/1.0 7 12380 0/41/1345 W 4.76 406 0 0.0 0.75 19.25 212.112.64.249 www.fmal.com GET /status/ HTTP/1.1 8 9692 0/52/1184 _ 5.88 412 588 0.0 0.06 29.12 145.253.73.3 php.fmal.com HEAD /news.php3 HTTP/1.1 9 7330 0/12/977 _ 3.53 110 5803 0.0 0.03 20.31 145.253.73.3 php.fmal.com HEAD /search.php3 HTTP/1.1 10 14288 0/14/559 _ 4.03 266 1811 0.0 0.08 11.01 209.67.247.155 php.fmal.com GET /manual/function.microtime.php3 HTTP/1.0 11 - 0/0/237 . 0.22 3150 52 0.0 0.00 0.79 alice.utopianet.net www.fmal.com GET / HTTP/1.0 12 - 0/0/34 . 0.09 147215 59 0.0 0.00 0.07 web17.atweb.com sts.fmal.com GET /otc/scritta.gif HTTP/1.0 13 - 0/0/5 . 0.11 174502 529 0.0 0.00 0.00 mail.sintel.inet.it (unavailable) GET /wwwi/csf/images/bsoftwar.jpg HTTP/1.0 14 - 0/0/6 . 0.12 174501 478 0.0 0.00 0.01 mail.sintel.inet.it (unavailable) GET /wwwi/csf/images/caaflogo.gif HTTP/1.0 15 - 0/0/4 . 0.15 174501 67 0.0 0.00 0.000 mail.sintel.inet.it (unavailable) GET /wwwi/csf/images/enve.gif HTTP/1.0 16 - 0/0/5 . 0.12 174501 66 0.0 0.00 0.00 mail.sintel.inet.it (unavailable) GET /wwwi/csf/images/info.gif HTTP/1.0 17 - 0/0/6 . 0.22 174501 68 0.0 0.00 0.00 mail.sintel.inet.it (unavailable) GET /wwwi/images/bgcaaf.jpg HTTP/1.1 18 - 0/0/3 . 0.19 269154 129 0.0 0.00 0.04 mail.sintel.inet.it caaf.fmal.com GET /wwwi/ici/ HTTP/1.0 19 - 0/0/2 . 0.16 269162 63 0.0 0.00 0.00 mail.sintel.inet.it caaf.fmal.com GET /wwwi/csf/images/bluearrw.gif HTTP/1.1 -------------------------------------------------------------------------------- >How-To-Repeat: http://www.fmal.com/status/ >Fix: >Audit-Trail: State-Changed-From-To: open-closed State-Changed-By: jim State-Changed-When: Thu Jun 10 05:16:09 PDT 1999 State-Changed-Why: This is valid. As a child process is terminated, the "slot" used to keep track of it's operations is marked as unused, but the data is still available. We do this, instead of skipping these slots, because it can and does provide valuable insight. It may be "unexpected" behavior, but it's designed that way. >Unformatted: [In order for any reply to be added to the PR database, you need] [to include in the Cc line and make sure the] [subject line starts with the report component and number, with ] [or without any 'Re:' prefixes (such as "general/1098:" or ] ["Re: general/1098:"). If the subject doesn't match this ] [pattern, your message will be misfiled and ignored. The ] ["apbugs" address is not added to the Cc line of messages from ] [the database automatically because of the potential for mail ] [loops. If you do not include this Cc, your reply may be ig- ] [nored unless you are responding to an explicit request from a ] [developer. Reply only with text; DO NOT SEND ATTACHMENTS! ]