I have been having issues on Mountain Lion with PHP 5.4.5 and sendmail. The issue I'm having is after a while of PHP FPM running, sendmail doesn't receive any response from php as to what to send and they just start eating CPU like no tomorrow. Result from ps -ev PID STAT TIME SL RE PAGEIN VSZ RSS LIM TSIZ %CPU %MEM COMMAND 63033 R+ 36:04.95 0 0 0 2487444 11592 - 0 7.5 0.3 /usr/local/sbin/php-fpm -y /usr/local/etc/php-fpm.conf 62705 R+ 71:46.92 0 0 0 2487444 11488 - 0 9.3 0.3 /usr/local/sbin/php-fpm -y /usr/local/etc/php-fpm.conf 64097 S+ 6:13.31 0 0 0 2486420 10872 - 0 11.1 0.3 /usr/local/sbin/php-fpm -y /usr/local/etc/php-fpm.conf 62852 R+ 98:04.71 0 0 0 2487444 10724 - 0 17.6 0.3 /usr/local/sbin/php-fpm -y /usr/local/etc/php-fpm.conf 63192 R+ 16:56.78 0 0 0 2487444 10536 - 0 18.0 0.3 /usr/local/sbin/php-fpm -y /usr/local/etc/php-fpm.conf 62696 S+ 82:22.54 0 0 0 2486932 10508 - 0 7.0 0.3 /usr/local/sbin/php-fpm -y /usr/local/etc/php-fpm.conf 63228 R+ 48:22.29 0 0 0 2486932 10376 - 0 11.2 0.2 /usr/local/sbin/php-fpm -y /usr/local/etc/php-fpm.conf 64245 S+ 0:01.39 0 0 0 2485396 10068 - 0 0.0 0.2 /usr/local/sbin/php-fpm -y /usr/local/etc/php-fpm.conf 64170 S+ 0:01.91 0 0 0 2486800 9980 - 0 0.0 0.2 /usr/local/sbin/php-fpm -y /usr/local/etc/php-fpm.conf 64016 S+ 12:42.38 0 0 0 2486932 9832 - 0 17.3 0.2 /usr/local/sbin/php-fpm -y /usr/local/etc/php-fpm.conf 63735 R+ 25:47.13 0 0 0 2485908 9804 - 0 6.6 0.2 /usr/local/sbin/php-fpm -y /usr/local/etc/php-fpm.conf 62697 R+ 108:26.24 0 0 0 2488980 9520 - 0 5.5 0.2 /usr/local/sbin/php-fpm -y /usr/local/etc/php-fpm.conf 64417 S+ 0:00.55 0 0 0 2490004 9164 - 0 0.0 0.2 /usr/local/sbin/php-fpm -y /usr/local/etc/php-fpm.conf 62695 S+ 0:01.12 0 0 0 2453520 7220 - 0 0.0 0.2 /usr/local/sbin/php-fpm -y /usr/local/etc/php-fpm.conf 63356 R+ 30:00.65 0 0 0 2484628 6664 - 0 7.2 0.2 /usr/local/sbin/php-fpm -y /usr/local/etc/php-fpm.conf 64416 S+ 0:00.52 0 0 0 2484116 6308 - 0 0.0 0.2 /usr/local/sbin/php-fpm -y /usr/local/etc/php-fpm.conf 63834 R+ 16:53.13 0 0 0 2483604 6224 - 0 6.2 0.1 /usr/local/sbin/php-fpm -y /usr/local/etc/php-fpm.conf 62972 R+ 92:41.92 0 0 0 2484628 5984 - 0 5.7 0.1 /usr/local/sbin/php-fpm -y /usr/local/etc/php-fpm.conf 63123 R+ 77:41.10 0 0 0 2456980 5792 - 0 7.5 0.1 /usr/local/sbin/php-fpm -y /usr/local/etc/php-fpm.conf 63896 R+ 20:12.37 0 0 0 2456468 5740 - 0 17.4 0.1 /usr/local/sbin/php-fpm -y /usr/local/etc/php-fpm.conf 64090 R+ 16:42.77 0 0 0 2475156 4664 - 0 6.4 0.1 /usr/local/sbin/php-fpm -y /usr/local/etc/php-fpm.conf 63894 R+ 25:53.20 0 0 0 2474132 4660 - 0 11.2 0.1 /usr/local/sbin/php-fpm -y /usr/local/etc/php-fpm.conf 63024 R+ 91:44.42 0 0 0 2434384 1692 - 0 11.3 0.0 /usr/sbin/sendmail -t -i 62968 S+ 97:13.03 0 0 0 2434384 1692 - 0 18.9 0.0 /usr/sbin/sendmail -t -i 64215 R+ 12:42.18 0 0 0 2434384 1692 - 0 5.7 0.0 /usr/sbin/sendmail -t -i 63189 R+ 71:10.12 0 0 0 2434384 1692 - 0 5.7 0.0 /usr/sbin/sendmail -t -i 64091 R+ 16:32.74 0 0 0 2434384 1692 - 0 6.1 0.0 /usr/sbin/sendmail -t -i 62842 S+ 107:38.59 0 0 0 2434384 1692 - 0 15.6 0.0 /usr/sbin/sendmail -t -i 63465 S+ 48:01.11 0 0 0 2434384 1692 - 0 6.9 0.0 /usr/sbin/sendmail -t -i 64085 R+ 16:41.19 0 0 0 2434384 1692 - 0 6.6 0.0 /usr/sbin/sendmail -t -i 64081 S+ 16:52.15 0 0 0 2434384 1692 - 0 11.2 0.0 /usr/sbin/sendmail -t -i 63897 R+ 25:30.53 0 0 0 2434384 1692 - 0 8.4 0.0 /usr/sbin/sendmail -t -i 63686 R+ 35:50.08 0 0 0 2434384 1692 - 0 5.5 0.0 /usr/sbin/sendmail -t -i 64000 S+ 20:15.85 0 0 0 2434384 1692 - 0 11.1 0.0 /usr/sbin/sendmail -t -i 63891 R+ 25:37.14 0 0 0 2434384 1692 - 0 16.0 0.0 /usr/sbin/sendmail -t -i 63108 S+ 81:59.72 0 0 0 2434384 1692 - 0 5.8 0.0 /usr/sbin/sendmail -t -i 63829 R+ 29:42.40 0 0 0 2434384 1692 - 0 12.1 0.0 /usr/sbin/sendmail -t -i 64404 S+ 6:12.46 0 0 0 2434384 1692 - 0 16.9 0.0 /usr/sbin/sendmail -t -i 63143 R+ 77:55.06 0 0 0 2434384 1692 - 0 5.7 0.0 /usr/sbin/sendmail -t -i 64094 S+ 0:00.01 0 0 0 2434356 1676 - 0 0.0 0.0 /usr/sbin/postdrop -r 63111 S+ 0:00.01 0 0 0 2434356 1676 - 0 0.0 0.0 /usr/sbin/postdrop -r 63027 S+ 0:00.01 0 0 0 2434356 1676 - 0 0.0 0.0 /usr/sbin/postdrop -r 63193 S+ 0:00.01 0 0 0 2434356 1676 - 0 0.0 0.0 /usr/sbin/postdrop -r 64088 S+ 0:00.01 0 0 0 2434356 1676 - 0 0.0 0.0 /usr/sbin/postdrop -r 64218 S+ 0:00.01 0 0 0 2434356 1676 - 0 0.0 0.0 /usr/sbin/postdrop -r 64003 S+ 0:00.01 0 0 0 2434356 1676 - 0 0.0 0.0 /usr/sbin/postdrop -r 63895 S+ 0:00.01 0 0 0 2434356 1676 - 0 0.0 0.0 /usr/sbin/postdrop -r 64407 S+ 0:00.01 0 0 0 2434356 1676 - 0 0.0 0.0 /usr/sbin/postdrop -r 62971 S+ 0:00.01 0 0 0 2434356 1676 - 0 0.0 0.0 /usr/sbin/postdrop -r 63832 S+ 0:00.01 0 0 0 2434356 1676 - 0 0.0 0.0 /usr/sbin/postdrop -r 64084 S+ 0:00.01 0 0 0 2434356 1676 - 0 0.0 0.0 /usr/sbin/postdrop -r 63690 S+ 0:00.01 0 0 0 2434356 1676 - 0 0.0 0.0 /usr/sbin/postdrop -r 63146 S+ 0:00.01 0 0 0 2434356 1672 - 0 0.0 0.0 /usr/sbin/postdrop -r 63468 S+ 0:00.01 0 0 0 2434356 1672 - 0 0.0 0.0 /usr/sbin/postdrop -r 62845 S+ 0:00.02 0 0 0 2434356 1672 - 0 0.0 0.0 /usr/sbin/postdrop -r 63898 S+ 0:00.01 0 0 0 2434356 1668 - 0 0.0 0.0 /usr/sbin/postdrop -r 36047 S 0:00.59 0 0 0 2434476 1836 - 0 0.0 0.0 qmgr -l -t fifo -u 36044 Ss 0:01.88 0 0 0 2434328 1740 - 0 0.0 0.0 master 64355 S 0:00.03 0 0 0 2434408 1716 - 0 0.0 0.0 pickup -l -t fifo -u According to FPM status page, some of these were running for as long as 8h 10m 48s 630ms 580µs. As soon as I quit PHP-FPM, I see this message in postfix's log: Aug 8 17:06:29 mrgeckosmedia.local postfix/sendmail[61602]: fatal: _www(70): No recipient addresses found in message header I looked at the error log with "error_reporting = E_ALL & ~E_STRICT & ~E_DEPRECATED" configured and saw nothing mail related. I know mail works, as the tests I have done worked well. Even the mail function which is called from the scripts that were running for hours due to this issue worked in my testing. Any help? This slows down my server and makes me so I have to quit and relaunch php-fpm. I may be missing some feedback from customers. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
