hi.
some days i got this error almost evey hour ...
how can i fix that ?
some days i got this error almost evey hour ...
how can i fix that ?
Code:
Server: vpsXXXXX.ovh.net.
Server health parameter "Services > Apache CPU usage" changed its status from "green" to "red".
top - 15:25:15 up 23:35, 1 user, load average: 0.22, 0.44, 0.47
Tasks: 143 total, 3 running, 140 sleeping, 0 stopped, 0 zombie
%Cpu(s): 12.4 us, 6.3 sy, 0.2 ni, 78.8 id, 2.2 wa, 0.0 hi, 0.1 si, 0.0 st
KiB Mem: 3949820 total, 3516536 used, 433284 free, 176884 buffers
KiB Swap: 0 total, 0 used, 0 free. 2604016 cached Mem
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
10041 psaadm 20 0 0 0 0 R 97.1 0.0 0:00.21 sw-engine
1166 mysql 20 0 1342920 253540 5136 S 6.5 6.4 35:35.83 mysqld
1 root 20 0 33508 2732 1360 S 0.0 0.1 0:01.87 init
2 root 20 0 0 0 0 S 0.0 0.0 0:00.01 kthreadd
3 root 20 0 0 0 0 S 0.0 0.0 0:01.70 ksoftirqd/0
4 root 20 0 0 0 0 S 0.0 0.0 0:00.00 kworker/0:0
5 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 kworker/0:+
6 root 20 0 0 0 0 S 0.0 0.0 0:09.42 kworker/u4+
7 root 20 0 0 0 0 S 0.0 0.0 1:14.36 rcu_sched
8 root 20 0 0 0 0 R 0.0 0.0 0:55.33 rcuos/0
9 root 20 0 0 0 0 S 0.0 0.0 0:40.72 rcuos/1
10 root 20 0 0 0 0 S 0.0 0.0 0:00.00 rcu_bh
11 root 20 0 0 0 0 S 0.0 0.0 0:00.00 rcuob/0
12 root 20 0 0 0 0 S 0.0 0.0 0:00.00 rcuob/1
13 root rt 0 0 0 0 S 0.0 0.0 0:00.78 migration/0
14 root rt 0 0 0 0 S 0.0 0.0 0:00.51 watchdog/0
15 root rt 0 0 0 0 S 0.0 0.0 0:00.42 watchdog/1
16 root rt 0 0 0 0 S 0.0 0.0 0:00.85 migration/1
17 root 20 0 0 0 0 S 0.0 0.0 0:00.14 ksoftirqd/1
18 root 20 0 0 0 0 S 0.0 0.0 0:00.00 kworker/1:0
19 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 kworker/1:+
20 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 khelper
21 root 20 0 0 0 0 S 0.0 0.0 0:00.00 kdevtmpfs
22 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 netns
23 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 writeback
24 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 kintegrityd
25 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 bioset
27 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 kblockd
28 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 ata_sff
29 root 20 0 0 0 0 S 0.0 0.0 0:00.01 khubd
30 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 md
31 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 devfreq_wq
32 root 20 0 0 0 0 S 0.0 0.0 0:04.31 kworker/0:1
34 root 20 0 0 0 0 S 0.0 0.0 0:00.10 khungtaskd
35 root 20 0 0 0 0 S 0.0 0.0 0:00.84 kswapd0
36 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 vmstat
37 root 25 5 0 0 0 S 0.0 0.0 0:00.00 ksmd
38 root 39 19 0 0 0 S 0.0 0.0 0:04.44 khugepaged
39 root 20 0 0 0 0 S 0.0 0.0 0:00.00 fsnotify_m+
40 root 20 0 0 0 0 S 0.0 0.0 0:00.00 ecryptfs-k+
41 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 crypto
53 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 kthrotld
54 root 20 0 0 0 0 S 0.0 0.0 0:00.00 kworker/u4+
55 root 20 0 0 0 0 S 0.0 0.0 0:06.43 vballoon
56 root 20 0 0 0 0 S 0.0 0.0 0:03.15 kworker/1:1
57 root 20 0 0 0 0 S 0.0 0.0 0:00.00 scsi_eh_0
58 root 20 0 0 0 0 S 0.0 0.0 0:00.00 scsi_eh_1
79 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 deferwq
80 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 charger_ma+
124 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 kpsmoused
191 root 20 0 0 0 0 S 0.0 0.0 0:24.77 jbd2/vda1-8
192 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 ext4-rsv-c+
356 root 20 0 19604 608 316 S 0.0 0.0 0:00.10 upstart-ud+
376 root 20 0 49748 1456 732 S 0.0 0.0 0:00.05 systemd-ud+
403 root 20 0 15272 628 408 S 0.0 0.0 0:00.11 upstart-fi+
407 message+ 20 0 39224 1208 832 S 0.0 0.0 0:00.07 dbus-daemon
429 root 20 0 43444 1636 1292 S 0.0 0.0 0:00.00 systemd-lo+
446 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 kvm-irqfd-+
447 syslog 20 0 255836 5668 660 S 0.0 0.1 0:01.79 rsyslogd
510 root 20 0 15256 616 396 S 0.0 0.0 0:00.11 upstart-so+
699 root 20 0 10224 2844 552 S 0.0 0.1 0:00.00 dhclient
948 root 20 0 15016 904 740 S 0.0 0.0 0:00.00 getty
951 root 20 0 15016 900 740 S 0.0 0.0 0:00.00 getty
960 root 20 0 15016 892 740 S 0.0 0.0 0:00.00 getty
961 root 20 0 15016 892 740 S 0.0 0.0 0:00.00 getty
964 root 20 0 15016 904 740 S 0.0 0.0 0:00.00 getty
989 root 20 0 14988 872 688 S 0.0 0.0 0:00.00 xinetd
998 root 20 0 61376 2772 2096 S 0.0 0.1 0:01.07 sshd
1006 daemon 20 0 19132 160 0 S 0.0 0.0 0:00.00 atd
1007 root 20 0 23648 1024 764 S 0.0 0.0 0:00.84 cron
1015 root 20 0 4364 624 476 S 0.0 0.0 0:00.00 acpid
1048 root 20 0 19188 668 436 S 0.0 0.0 0:04.95 irqbalance
1065 bind 20 0 240252 19940 2004 S 0.0 0.5 0:00.14 named
1093 root 20 0 4336 432 328 S 0.0 0.0 0:00.00 courierlog+
1094 root 20 0 26000 1328 964 S 0.0 0.0 0:00.03 authdaemond
1119 root 20 0 4336 328 236 S 0.0 0.0 0:00.00 courierlog+
1120 root 20 0 12164 748 592 S 0.0 0.0 0:00.00 couriertcpd
1122 root 20 0 26000 368 0 S 0.0 0.0 0:00.01 authdaemond
1123 root 20 0 26000 368 0 S 0.0 0.0 0:00.00 authdaemond
1124 root 20 0 26000 368 0 S 0.0 0.0 0:00.01 authdaemond
1125 root 20 0 26000 368 0 S 0.0 0.0 0:00.00 authdaemond
1127 root 20 0 26000 368 0 S 0.0 0.0 0:00.01 authdaemond
1149 root 20 0 4336 328 236 S 0.0 0.0 0:00.00 courierlog+
1150 root 20 0 12164 752 592 S 0.0 0.0 0:00.00 couriertcpd
1189 root 20 0 4336 324 236 S 0.0 0.0 0:00.00 courierlog+
1190 root 20 0 12164 752 592 S 0.0 0.0 0:00.00 couriertcpd
1214 root 20 0 4336 324 236 S 0.0 0.0 0:00.00 courierlog+
1215 root 20 0 12164 752 592 S 0.0 0.0 0:00.00 couriertcpd
1355 root 20 0 44788 8048 1492 S 0.0 0.2 0:00.59 fail2ban-s+
1420 root 20 0 28660 2784 1456 S 0.0 0.1 0:00.00 nginx
1448 postfix 20 0 398804 2900 636 S 0.0 0.1 0:01.62 psa-pc-rem+
1478 root 20 0 399940 8996 1920 S 0.0 0.2 0:12.14 php-fpm
1593 root 20 0 25336 1508 1184 S 0.0 0.0 0:11.86 master
1602 postfix 20 0 27568 1524 1184 S 0.0 0.0 0:08.57 qmgr
1687 psaadm 20 0 202472 5488 3848 S 0.0 0.1 0:00.05 sw-engine-+
1692 root 20 0 407004 9704 708 S 0.0 0.2 0:00.20 sw-engine-+
1731 root 20 0 37180 1352 108 S 0.0 0.0 0:00.00 sw-cp-serv+
1732 sw-cp-s+ 20 0 38272 3880 1744 S 0.0 0.1 0:01.03 sw-cp-serv+
1933 root 20 0 294556 34528 6152 S 0.0 0.9 0:06.75 sw-engine
1962 root 20 0 924836 3076 812 S 0.0 0.1 0:36.08 sw-collectd
2535 root 20 0 15016 892 740 S 0.0 0.0 0:00.00 getty
2541 root 20 0 12780 816 668 S 0.0 0.0 0:00.00 getty
2563 root 20 0 0 0 0 S 0.0 0.0 0:00.00 kauditd
2694 postfix 20 0 40300 2412 1796 S 0.0 0.1 0:00.08 tlsmgr
8041 postfix 20 0 27400 1616 1312 S 0.0 0.0 0:00.00 pickup
8700 root 20 0 143760 11912 6136 S 0.0 0.3 0:00.10 /usr/sbin/+
8703 www-data 20 0 140936 3948 392 S 0.0 0.1 0:00.01 /usr/sbin/+
8705 www-data 20 0 143920 8128 2108 S 0.0 0.2 0:00.64 /usr/sbin/+
8706 www-data 20 0 143920 8132 2112 S 0.0 0.2 0:00.66 /usr/sbin/+
8708 www-data 20 0 143920 8132 2112 S 0.0 0.2 0:00.64 /usr/sbin/+
8751 www-data 20 0 143920 8132 2112 S 0.0 0.2 0:00.64 /usr/sbin/+
8822 nginx 20 0 28664 2648 1008 S 0.0 0.1 0:01.91 nginx
9096 www-data 20 0 143920 8132 2112 S 0.0 0.2 0:00.65 /usr/sbin/+
9097 www-data 20 0 143920 8132 2112 S 0.0 0.2 0:00.63 /usr/sbin/+
9107 www-data 20 0 143920 8132 2112 S 0.0 0.2 0:00.53 /usr/sbin/+
9108 www-data 20 0 143920 8132 2112 S 0.0 0.2 0:00.55 /usr/sbin/+
9134 root 0 -20 0 0 0 S 0.0 0.0 0:00.07 kworker/u5+
9670 www-data 20 0 143920 8120 2100 S 0.0 0.2 0:00.46 /usr/sbin/+
10063 root 20 0 21956 1360 980 R 0.0 0.0 0:00.00 top