I have an Apache 2 server running with PHP 5, prefork MPM and eAccelerator. It communicates with a Mysql server.
It serves ~200k requests per day and it usually works fine with 20 to 30 apache processes at a time (according to ps aux).
My problem is that the server sometimes starts behaving weirdly. Suddenly, the number of live apache processes starts to increase and reaches the max-clients limit (150) within an hour. Which then causes the server to stop responding.
I haven't found anything in the php error log, nor in the Apache error log. So I am completely stuck with this recurring problem.
Any idea how I may further investigate / what I should look at to understand what this is due to?
Thanks a lot.
For your info, here is a TOP command when I have the problem:
top - 19:06:49 up 122 days, 12:29, 1 user, load average: 0.00, 0.00, 0.02
Tasks: 207 total, 1 running, 206 sleeping, 0 stopped, 0 zombie
Cpu(s): 2.4%us, 8.6%sy, 0.0%ni, 87.4%id, 1.2%wa, 0.1%hi, 0.3%si, 0.0%st
Mem: 2047128k total, 2019136k used, 27992k free, 652188k buffers
Swap: 522104k total, 2624k used, 519480k free, 634604k cached
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
1 root 20 0 4012 876 596 S 0 0.0 0:02.02 init
2 root 15 -5 0 0 0 S 0 0.0 0:00.00 kthreadd
3 root RT -5 0 0 0 S 0 0.0 0:06.06 migration/0
4 root 15 -5 0 0 0 S 0 0.0 0:22.98 ksoftirqd/0
5 root RT -5 0 0 0 S 0 0.0 0:07.24 migration/1
6 root 15 -5 0 0 0 S 0 0.0 0:39.13 ksoftirqd/1
7 root 15 -5 0 0 0 S 0 0.0 5:03.63 events/0
8 root 15 -5 0 0 0 S 0 0.0 7:13.57 events/1
9 root 15 -5 0 0 0 S 0 0.0 0:00.00 khelper
90 root 15 -5 0 0 0 S 0 0.0 0:17.12 kblockd/0
91 root 15 -5 0 0 0 S 0 0.0 0:26.48 kblockd/1
93 root 15 -5 0 0 0 S 0 0.0 0:00.00 kacpid
94 root 15 -5 0 0 0 S 0 0.0 0:00.00 kacpi_notify
171 root 15 -5 0 0 0 S 0 0.0 0:00.00 ata/0
172 root 15 -5 0 0 0 S 0 0.0 0:00.00 ata/1
173 root 15 -5 0 0 0 S 0 0.0 0:00.00 ata_aux
174 root 15 -5 0 0 0 S 0 0.0 0:00.00 ksuspend_usbd
179 root 15 -5 0 0 0 S 0 0.0 0:00.00 khubd
182 root 15 -5 0 0 0 S 0 0.0 0:00.00 kseriod
228 root 15 -5 0 0 0 S 0 0.0 3:07.19 kswapd0
229 root 15 -5 0 0 0 S 0 0.0 0:00.00 aio/0
230 root 15 -5 0 0 0 S 0 0.0 0:00.00 aio/1
235 root 15 -5 0 0 0 S 0 0.0 0:00.00 xfslogd/0
236 root 15 -5 0 0 0 S 0 0.0 0:00.00 xfslogd/1
237 root 15 -5 0 0 0 S 0 0.0 0:00.00 xfsdatad/0
238 root 15 -5 0 0 0 S 0 0.0 0:00.00 xfsdatad/1
239 root 15 -5 0 0 0 S 0 0.0 0:00.00 xfs_mru_cache
924 root 15 -5 0 0 0 S 0 0.0 0:00.00 scsi_eh_0
926 root 15 -5 0 0 0 S 0 0.0 0:00.00 scsi_eh_1
986 root 15 -5 0 0 0 S 0 0.0 0:00.00 kpsmoused
998 root 15 -5 0 0 0 S 0 0.0 0:00.00 rpciod/0
999 root 15 -5 0 0 0 S 0 0.0 0:00.00 rpciod/1
1001 root 15 -5 0 0 0 S 0 0.0 22:30.98 kjournald
1144 root 16 -4 16820 936 384 S 0 0.0 0:33.32 udevd
2076 www-data 20 0 210m 17m 10m S 0 0.9 0:08.18 apache2
2154 www-data 20 0 210m 16m 9708 S 0 0.8 0:02.26 apache2
2208 www-data 20 0 210m 14m 7864 S 0 0.7 0:03.32 apache2
2224 www-data 20 0 210m 14m 7504 S 0 0.7 0:05.80 apache2
2289 ntp 18 -2 23352 1328 940 S 0 0.1 4:14.85 ntpd
2302 www-data 20 0 210m 16m 9860 S 0 0.8 0:03.18 apache2
2351 www-data 20 0 210m 16m 10m S 0 0.8 0:05.22 apache2
2353 www-data 20 0 210m 15m 9312 S 0 0.8 0:00.58 apache2
2354 www-data 20 0 209m 16m 10m S 0 0.8 0:02.16 apache2
2355 www-data 20 0 209m 16m 10m S 0 0.8 0:01.80 apache2
2367 www-data 20 0 210m 14m 7792 S 0 0.7 0:00.88 apache2
2438 www-data 20 0 210m 16m 9.9m S 0 0.8 0:02.24 apache2
and here is the result of PS AUX :
root 1 0.0 0.0 4012 876 ? Ss Jul09 0:02 /sbin/init
root 2 0.0 0.0 0 0 ? S< Jul09 0:00 [kthreadd]
root 3 0.0 0.0 0 0 ? S< Jul09 0:06 [migration/0]
root 4 0.0 0.0 0 0 ? S< Jul09 0:22 [ksoftirqd/0]
root 5 0.0 0.0 0 0 ? S< Jul09 0:07 [migration/1]
root 6 0.0 0.0 0 0 ? S< Jul09 0:39 [ksoftirqd/1]
root 7 0.0 0.0 0 0 ? S< Jul09 5:03 [events/0]
root 8 0.0 0.0 0 0 ? S< Jul09 7:13 [events/1]
root 9 0.0 0.0 0 0 ? S< Jul09 0:00 [khelper]
root 90 0.0 0.0 0 0 ? S< Jul09 0:17 [kblockd/0]
root 91 0.0 0.0 0 0 ? S< Jul09 0:26 [kblockd/1]
root 93 0.0 0.0 0 0 ? S< Jul09 0:00 [kacpid]
root 94 0.0 0.0 0 0 ? S< Jul09 0:00 [kacpi_notify]
root 171 0.0 0.0 0 0 ? S< Jul09 0:00 [ata/0]
root 172 0.0 0.0 0 0 ? S< Jul09 0:00 [ata/1]
root 173 0.0 0.0 0 0 ? S< Jul09 0:00 [ata_aux]
root 174 0.0 0.0 0 0 ? S< Jul09 0:00 [ksuspend_usbd]
root 179 0.0 0.0 0 0 ? S< Jul09 0:00 [khubd]
root 182 0.0 0.0 0 0 ? S< Jul09 0:00 [kseriod]
root 228 0.0 0.0 0 0 ? S< Jul09 3:07 [kswapd0]
root 229 0.0 0.0 0 0 ? S< Jul09 0:00 [aio/0]
root 230 0.0 0.0 0 0 ? S< Jul09 0:00 [aio/1]
root 235 0.0 0.0 0 0 ? S< Jul09 0:00 [xfslogd/0]
root 236 0.0 0.0 0 0 ? S< Jul09 0:00 [xfslogd/1]
root 237 0.0 0.0 0 0 ? S< Jul09 0:00 [xfsdatad/0]
root 238 0.0 0.0 0 0 ? S< Jul09 0:00 [xfsdatad/1]
root 239 0.0 0.0 0 0 ? S< Jul09 0:00 [xfs_mru_cache]
root 924 0.0 0.0 0 0 ? S< Jul09 0:00 [scsi_eh_0]
root 926 0.0 0.0 0 0 ? S< Jul09 0:00 [scsi_eh_1]
root 986 0.0 0.0 0 0 ? S< Jul09 0:00 [kpsmoused]
root 998 0.0 0.0 0 0 ? S< Jul09 0:00 [rpciod/0]
root 999 0.0 0.0 0 0 ? S< Jul09 0:00 [rpciod/1]
root 1001 0.0 0.0 0 0 ? S< Jul09 22:30 [kjournald]
root 1144 0.0 0.0 16820 936 ? S<s Jul09 0:33 /sbin/udevd --daemon
www-data 2076 0.2 0.8 215288 17796 ? S 18:15 0:08 /usr/sbin/apache2 -k start
www-data 2154 0.0 0.8 215328 16688 ? S 18:16 0:02 /usr/sbin/apache2 -k start
www-data 2208 0.1 0.7 215300 14632 ? S 18:17 0:03 /usr/sbin/apache2 -k start
www-data 2224 0.1 0.7 215284 14572 ? S 18:17 0:05 /usr/sbin/apache2 -k start
ntp 2289 0.0 0.0 23352 1328 ? S<s Jul09 4:14 /usr/sbin/ntpd -p
/var/run/ntpd.pid -u 106:114 -g
www-data 2302 0.1 0.8 215296 16712 ? S 18:18 0:03 /usr/sbin/apache2 -k start
www-data 2351 0.1 0.8 215300 17120 ? S 18:19 0:05 /usr/sbin/apache2 -k start
www-data 2353 0.0 0.7 215284 16124 ? S 18:19 0:00 /usr/sbin/apache2 -k start
www-data 2354 0.0 0.8 214996 16844 ? S 18:19 0:02 /usr/sbin/apache2 -k start
www-data 2355 0.0 0.8 214944 17400 ? S 18:19 0:01 /usr/sbin/apache2 -k start
www-data 2367 0.0 0.7 215040 14376 ? S 18:19 0:00 /usr/sbin/apache2 -k start
www-data 2438 0.0 0.8 215324 16920 ? S 18:20 0:02 /usr/sbin/apache2 -k start
www-data 2442 0.1 0.6 215056 14188 ? S 18:20 0:04 /usr/sbin/apache2 -k start
www-data 2443 0.0 0.6 214500 13316 ? S 18:20 0:00 /usr/sbin/apache2 -k start
root 2444 0.0 0.0 0 0 ? S< Jul09 16:13 [kjournald]
www-data 2447 0.1 0.8 215292 16704 ? S 18:20 0:03 /usr/sbin/apache2 -k start
www-data 2448 0.1 0.7 215288 14636 ? S 18:20 0:04 /usr/sbin/apache2 -k start
www-data 2517 0.0 0.3 211632 7316 ? S 18:21 0:00 /usr/sbin/apache2 -k start
www-data 2519 0.1 0.9 215208 18496 ? S 18:21 0:04 /usr/sbin/apache2 -k start
www-data 2521 0.1 0.7 215300 14380 ? S 18:21 0:03 /usr/sbin/apache2 -k start
www-data 2524 0.1 0.8 215320 16392 ? S 18:21 0:04 /usr/sbin/apache2 -k start
www-data 2595 0.1 0.8 215296 17244 ? S 18:22 0:03 /usr/sbin/apache2 -k start
www-data 2597 0.0 0.6 215296 13984 ? S 18:22 0:02 /usr/sbin/apache2 -k start
www-data 2661 0.1 0.7 214720 15920 ? S 18:23 0:02 /usr/sbin/apache2 -k start
www-data 2662 0.0 0.4 212688 10088 ? S 18:23 0:00 /usr/sbin/apache2 -k start
www-data 2663 0.0 0.6 215280 14220 ? S 18:23 0:00 /usr/sbin/apache2 -k start
www-data 2665 0.0 0.7 215312 14528 ? S 18:23 0:01 /usr/sbin/apache2 -k start
www-data 2667 0.0 0.8 215292 16724 ? S 18:23 0:01 /usr/sbin/apache2 -k start
www-data 2668 0.1 0.8 215292 17396 ? S 18:23 0:03 /usr/sbin/apache2 -k start
www-data 2669 0.0 0.6 215276 13868 ? S 18:23 0:01 /usr/sbin/apache2 -k start
www-data 2671 0.0 0.7 215284 15720 ? S 18:23 0:00 /usr/sbin/apache2 -k start
www-data 2720 0.0 0.6 215100 13268 ? S 18:24 0:00 /usr/sbin/apache2 -k start
www-data 2724 0.0 0.5 214540 11880 ? S 18:24 0:00 /usr/sbin/apache2 -k start
www-data 2725 0.0 0.5 214772 11824 ? S 18:24 0:00 /usr/sbin/apache2 -k start
www-data 2726 0.0 0.6 214952 13204 ? S 18:24 0:00 /usr/sbin/apache2 -k start
www-data 2729 0.0 0.7 215204 16216 ? S 18:24 0:01 /usr/sbin/apache2 -k start
www-data 2777 0.0 0.7 215292 16212 ? S 18:25 0:02 /usr/sbin/apache2 -k start
root 2782 0.0 0.0 3852 548 tty4 Ss+ Jul09 0:00 /sbin/getty 38400 tty4
root 2783 0.0 0.0 3852 548 tty5 Ss+ Jul09 0:00 /sbin/getty 38400 tty5
www-data 2784 0.0 0.7 214736 16152 ? S 18:25 0:02 /usr/sbin/apache2 -k start
root 2785 0.0 0.0 3852 548 tty2 Ss+ Jul09 0:00 /sbin/getty 38400 tty2
root 2786 0.0 0.0 3852 548 tty3 Ss+ Jul09 0:00 /sbin/getty 38400 tty3
root 2787 0.0 0.0 3852 548 tty6 Ss+ Jul09 0:00 /sbin/getty 38400 tty6
root 2788 0.0 0.0 3852 548 ttyS0 Ss+ Jul09 0:00 /sbin/getty 38400 ttyS0
www-data 2791 0.1 0.6 215288 14092 ? S 18:25 0:03 /usr/sbin/apache2 -k start
www-data 2792 0.0 0.6 214944 13728 ? S 18:25 0:01 /usr/sbin/apache2 -k start
www-data 2794 0.0 0.7 214500 15344 ? S 18:25 0:00 /usr/sbin/apache2 -k start
syslog 2834 0.0 0.0 12284 736 ? Ss Jul09 1:56 /sbin/syslogd -a
/var/lib/named/dev/log -u syslog
www-data 2844 0.0 0.6 214672 12664 ? S 18:26 0:00 /usr/sbin/apache2 -k start
www-data 2846 0.0 0.6 215032 13896 ? S 18:26 0:01 /usr/sbin/apache2 -k start
www-data 2849 0.0 0.6 215292 13008 ? S 18:26 0:00 /usr/sbin/apache2 -k start
www-data 2854 0.0 0.6 214864 13616 ? S 18:26 0:00 /usr/sbin/apache2 -k start
root 2856 0.0 0.0 8120 576 ? S Jul09 0:00 /bin/dd bs 1 if /proc/kmsg of
/var/run/klogd/kmsg
klog 2859 0.0 0.0 4776 1504 ? Ss Jul09 0:00 /sbin/klogd -P
/var/run/klogd/kmsg
www-data 2860 0.0 0.6 214736 13280 ? S 18:26 0:01 /usr/sbin/apache2 -k start
www-data 2861 0.0 0.5 212932 12060 ? S 18:26 0:00 /usr/sbin/apache2 -k start
www-data 2868 0.0 0.6 213220 13240 ? S 18:26 0:00 /usr/sbin/apache2 -k start
www-data 2870 0.0 0.5 212672 11384 ? S 18:26 0:00 /usr/sbin/apache2 -k start
www-data 2871 0.0 0.5 214968 11788 ? S 18:26 0:00 /usr/sbin/apache2 -k start
www-data 2872 0.0 0.6 212884 12916 ? S 18:26 0:00 /usr/sbin/apache2 -k start
www-data 2873 0.0 0.6 214952 13564 ? S 18:26 0:00 /usr/sbin/apache2 -k start
www-data 2874 0.0 0.4 212044 9556 ? S 18:26 0:00 /usr/sbin/apache2 -k start
www-data 2875 0.0 0.6 212872 12304 ? S 18:26 0:00 /usr/sbin/apache2 -k start
www-data 2876 0.0 0.6 215320 13596 ? S 18:26 0:01 /usr/sbin/apache2 -k start
www-data 2877 0.0 0.7 212088 14368 ? S 18:26 0:00 /usr/sbin/apache2 -k start
www-data 2878 0.0 0.6 212896 12352 ? S 18:26 0:00 /usr/sbin/apache2 -k start
www-data 2879 0.0 0.6 215304 13088 ? S 18:26 0:00 /usr/sbin/apache2 -k start
bind 2884 0.0 0.4 68808 9820 ? Ssl Jul09 3:18 /usr/sbin/named -u bind -t
/var/lib/named
root 2896 0.0 0.5 210968 10356 ? Ss Nov03 0:40 /usr/sbin/apache2 -k start
root 2909 0.0 0.0 50900 1168 ? Ss Jul09 0:07 /usr/sbin/sshd
www-data 2935 0.0 0.7 215288 14552 ? S 18:27 0:01 /usr/sbin/apache2 -k start
www-data 2936 0.0 0.5 212292 11552 ? S 18:27 0:00 /usr/sbin/apache2 -k start
www-data 2937 0.0 0.7 215276 16336 ? S 18:27 0:01 /usr/sbin/apache2 -k start
www-data 2938 0.0 0.7 214976 16196 ? S 18:27 0:02 /usr/sbin/apache2 -k start
www-data 2939 0.0 0.5 215172 12168 ? S 18:27 0:00 /usr/sbin/apache2 -k start
www-data 2940 0.1 0.8 215288 16876 ? S 18:27 0:03 /usr/sbin/apache2 -k start
www-data 2941 0.0 0.6 214728 13228 ? S 18:27 0:00 /usr/sbin/apache2 -k start
www-data 2942 0.0 0.5 212716 10548 ? S 18:27 0:00 /usr/sbin/apache2 -k start
www-data 2943 0.0 0.3 211628 7260 ? S 18:27 0:00 /usr/sbin/apache2 -k start
www-data 2944 0.0 0.5 214992 12252 ? S 18:27 0:00 /usr/sbin/apache2 -k start
www-data 2945 0.0 0.6 214520 12832 ? S 18:27 0:01 /usr/sbin/apache2 -k start
www-data 2946 0.0 0.5 212640 10536 ? S 18:27 0:00 /usr/sbin/apache2 -k start
www-data 2947 0.0 0.6 214992 12836 ? S 18:27 0:00 /usr/sbin/apache2 -k start
www-data 2948 0.0 0.6 214852 12508 ? S 18:27 0:00 /usr/sbin/apache2 -k start
www-data 2949 0.0 0.6 213220 13472 ? S 18:27 0:00 /usr/sbin/apache2 -k start
www-data 2950 0.1 0.6 215288 13900 ? S 18:27 0:02 /usr/sbin/apache2 -k start
www-data 2951 0.0 0.5 212604 10904 ? S 18:27 0:00 /usr/sbin/apache2 -k start
www-data 2952 0.0 0.6 214872 12620 ? S 18:27 0:01 /usr/sbin/apache2 -k start
www-data 2953 0.0 0.7 215288 16076 ? S 18:27 0:01 /usr/sbin/apache2 -k start
www-data 2954 0.0 0.5 212592 10260 ? S 18:27 0:00 /usr/sbin/apache2 -k start
www-data 2956 0.0 0.6 215016 12824 ? S 18:27 0:00 /usr/sbin/apache2 -k start
www-data 2957 0.0 0.6 214980 12556 ? S 18:27 0:01 /usr/sbin/apache2 -k start
www-data 2958 0.0 0.3 211628 7328 ? S 18:27 0:00 /usr/sbin/apache2 -k start
www-data 2959 0.0 0.6 215280 13756 ? S 18:27 0:00 /usr/sbin/apache2 -k start
www-data 2960 0.0 0.6 214980 13856 ? S 18:27 0:00 /usr/sbin/apache2 -k start
www-data 2961 0.0 0.6 214900 12372 ? S 18:27 0:00 /usr/sbin/apache2 -k start
www-data 2962 0.1 0.6 215196 13824 ? S 18:27 0:02 /usr/sbin/apache2 -k start
www-data 2963 0.0 0.6 214852 13096 ? S 18:27 0:00 /usr/sbin/apache2 -k start
root 2972 0.0 0.1 66404 2248 ? Ss Jul09 4:34 sendmail: MTA: accepting
connections
www-data 3010 0.0 0.5 214908 11916 ? S 18:28 0:00 /usr/sbin/apache2 -k start
www-data 3014 0.0 0.7 214980 14520 ? S 18:28 0:00 /usr/sbin/apache2 -k start
www-data 3015 0.0 0.6 214696 14160 ? S 18:28 0:00 /usr/sbin/apache2 -k start
www-data 3016 0.0 0.4 212576 10056 ? S 18:28 0:00 /usr/sbin/apache2 -k start
www-data 3017 0.1 0.7 215276 14904 ? S 18:28 0:03 /usr/sbin/apache2 -k start
www-data 3018 0.0 0.7 215008 15412 ? S 18:28 0:00 /usr/sbin/apache2 -k start
daemon 3019 0.0 0.0 16416 424 ? Ss Jul09 0:00 /usr/sbin/atd
www-data 3020 0.0 0.5 212920 12016 ? S 18:28 0:00 /usr/sbin/apache2 -k start
www-data 3021 0.0 0.4 212400 10032 ? S 18:28 0:00 /usr/sbin/apache2 -k start
www-data 3022 0.0 0.6 214668 12672 ? S 18:28 0:00 /usr/sbin/apache2 -k start
www-data 3023 0.0 0.5 212748 10912 ? S 18:28 0:00 /usr/sbin/apache2 -k start
www-data 3024 0.0 0.6 212512 12360 ? S 18:28 0:00 /usr/sbin/apache2 -k start
www-data 3025 0.0 0.6 214728 12632 ? S 18:28 0:01 /usr/sbin/apache2 -k start
www-data 3027 0.0 0.5 212584 10764 ? S 18:28 0:00 /usr/sbin/apache2 -k start
www-data 3028 0.0 0.6 215032 13704 ? S 18:28 0:00 /usr/sbin/apache2 -k start
www-data 3029 0.0 0.3 211632 7328 ? S 18:28 0:00 /usr/sbin/apache2 -k start
www-data 3030 0.0 0.5 214932 11228 ? S 18:28 0:00 /usr/sbin/apache2 -k start
www-data 3031 0.0 0.5 212412 10452 ? S 18:28 0:00 /usr/sbin/apache2 -k start
www-data 3032 0.0 0.3 211632 7328 ? S 18:28 0:00 /usr/sbin/apache2 -k start
www-data 3033 0.0 0.5 212808 11716 ? S 18:28 0:00 /usr/sbin/apache2 -k start
root 3034 0.0 0.0 18600 960 ? Ss Jul09 0:47 /usr/sbin/cron
www-data 3036 0.0 0.7 213220 15588 ? S 18:28 0:00 /usr/sbin/apache2 -k start
www-data 3037 0.0 0.6 214852 13100 ? S 18:28 0:00 /usr/sbin/apache2 -k start
www-data 3039 0.0 0.6 215280 13884 ? S 18:28 0:00 /usr/sbin/apache2 -k start
www-data 3040 0.0 0.5 214572 11652 ? S 18:28 0:00 /usr/sbin/apache2 -k start
www-data 3041 0.0 0.5 212704 10540 ? S 18:28 0:00 /usr/sbin/apache2 -k start
www-data 3042 0.0 0.5 214748 11440 ? S 18:28 0:00 /usr/sbin/apache2 -k start
www-data 3043 0.0 0.6 214980 13084 ? S 18:28 0:01 /usr/sbin/apache2 -k start
www-data 3045 0.0 0.5 214856 11628 ? S 18:28 0:00 /usr/sbin/apache2 -k start
www-data 3046 0.0 0.6 214976 13396 ? S 18:28 0:00 /usr/sbin/apache2 -k start
www-data 3048 0.0 0.6 214936 13004 ? S 18:28 0:00 /usr/sbin/apache2 -k start
www-data 3049 0.1 0.8 215280 17112 ? S 18:28 0:03 /usr/sbin/apache2 -k start
root 3092 0.0 0.0 3852 548 tty1 Ss+ Jul09 0:00 /sbin/getty 38400 tty1
www-data 3101 0.1 0.8 215272 16548 ? S 18:29 0:03 /usr/sbin/apache2 -k start
www-data 3102 0.1 0.8 215200 16948 ? S 18:29 0:03 /usr/sbin/apache2 -k start
www-data 3103 0.0 0.5 214492 11872 ? S 18:29 0:00 /usr/sbin/apache2 -k start
www-data 3105 0.0 0.3 211628 7328 ? S 18:29 0:00 /usr/sbin/apache2 -k start
www-data 3106 0.0 0.5 214564 11792 ? S 18:29 0:00 /usr/sbin/apache2 -k start
www-data 3107 0.0 0.5 212564 11124 ? S 18:29 0:00 /usr/sbin/apache2 -k start
www-data 3108 0.0 0.5 212784 11224 ? S 18:29 0:01 /usr/sbin/apache2 -k start
www-data 3109 0.0 0.5 214676 10976 ? S 18:29 0:00 /usr/sbin/apache2 -k start
www-data 3110 0.0 0.6 212944 12292 ? S 18:29 0:00 /usr/sbin/apache2 -k start
www-data 3111 0.0 0.6 215044 12660 ? S 18:29 0:00 /usr/sbin/apache2 -k start
www-data 3112 0.0 0.5 214108 10532 ? S 18:29 0:00 /usr/sbin/apache2 -k start
www-data 3113 0.1 0.8 215304 17440 ? S 18:29 0:03 /usr/sbin/apache2 -k start
www-data 3114 0.1 0.7 215324 16320 ? S 18:29 0:02 /usr/sbin/apache2 -k start
www-data 3115 0.1 0.8 215300 17036 ? S 18:29 0:04 /usr/sbin/apache2 -k start
www-data 3116 0.1 0.8 215300 16736 ? S 18:29 0:03 /usr/sbin/apache2 -k start
www-data 3117 0.0 0.4 212616 9908 ? S 18:29 0:00 /usr/sbin/apache2 -k start
www-data 3118 0.0 0.5 212664 11912 ? S 18:29 0:00 /usr/sbin/apache2 -k start
www-data 3119 0.1 0.7 215004 14376 ? S 18:29 0:04 /usr/sbin/apache2 -k start
www-data 3120 0.1 0.7 213216 15684 ? S 18:29 0:03 /usr/sbin/apache2 -k start
www-data 3170 0.0 0.6 214892 13844 ? S 18:30 0:01 /usr/sbin/apache2 -k start
www-data 3171 0.0 0.6 215292 13384 ? S 18:30 0:01 /usr/sbin/apache2 -k start
www-data 3217 0.0 0.6 212952 12344 ? S 18:31 0:00 /usr/sbin/apache2 -k start
www-data 3221 0.1 0.6 213120 13428 ? S 18:31 0:02 /usr/sbin/apache2 -k start
www-data 3222 0.0 0.3 211628 7252 ? S 18:31 0:00 /usr/sbin/apache2 -k start
www-data 3223 0.0 0.5 212764 10556 ? S 18:31 0:00 /usr/sbin/apache2 -k start
www-data 3224 0.1 0.8 215308 17068 ? S 18:31 0:04 /usr/sbin/apache2 -k start
www-data 3225 0.0 0.6 215024 14184 ? S 18:31 0:01 /usr/sbin/apache2 -k start
www-data 3226 0.0 0.4 212044 9440 ? S 18:31 0:00 /usr/sbin/apache2 -k start
www-data 3227 0.1 0.8 215312 17124 ? S 18:31 0:04 /usr/sbin/apache2 -k start
www-data 3228 0.0 0.5 212632 10472 ? S 18:31 0:00 /usr/sbin/apache2 -k start
www-data 3229 0.0 0.6 215292 14220 ? S 18:31 0:01 /usr/sbin/apache2 -k start
www-data 3230 0.0 0.3 211628 7252 ? S 18:31 0:00 /usr/sbin/apache2 -k start
www-data 3231 0.0 0.5 212880 11144 ? S 18:31 0:00 /usr/sbin/apache2 -k start
www-data 3232 0.0 0.5 212948 11848 ? S 18:31 0:00 /usr/sbin/apache2 -k start
root 5137 0.0 0.1 68100 3108 ? Ss 19:06 0:00 sshd: root@pts/0
root 5144 0.0 0.0 17628 1880 pts/0 Ss 19:06 0:00 -bash
root 5160 0.0 0.0 14768 1016 pts/0 R+ 19:06 0:00 ps aux
root 24640 0.0 0.0 0 0 ? S 06:50 0:03 [pdflush]
root 30009 0.0 0.0 0 0 ? S Nov07 0:00 [pdflush]
www-data 32080 0.2 0.7 215304 15924 ? S 17:40 0:13 /usr/sbin/apache2 -k start
www-data 32424 0.1 0.7 215308 15004 ? S 17:46 0:05 /usr/sbin/apache2 -k start
