Question Apache CPU Alerts

[Nathan Platt]

Hi Everyone,

I keep getting Apache CPU alerts I've been trying to find the issue but so far i'm coming up on a dead end. It seems to be caused by sw-engine. Here's an example of alert;

top - 17:56:33 up 2 days, 22:04,  1 user,  load average: 2.15, 1.98, 1.52
Tasks: 386 total,   7 running, 379 sleeping,   0 stopped,   0 zombie
%Cpu(s):  4.8 us,  1.8 sy,  0.5 ni, 92.1 id,  0.7 wa,  0.0 hi,  0.0 si,  0.1 st
KiB Mem : 16000248 total,   457924 free,  2292108 used, 13250216 buff/cache
KiB Swap:  7995388 total,  7779852 free,   215536 used. 12522940 avail Mem

    PID USER      PR  NI    VIRT    RES    SHR S  %CPU %MEM     TIME+ COMMAND
 153258 psaadm    20   0  376060  34600  19612 R  88.2  0.2   0:00.23 sw-engine
 153260 psaadm    20   0  376616  34812  19628 R  88.2  0.2   0:00.22 sw-engine
 153262 psaadm    20   0  376628  35068  19648 R  88.2  0.2   0:00.22 sw-engine
 153259 psaadm    20   0  377644  36376  19892 R  82.4  0.2   0:00.21 sw-engine
 153261 psaadm    20   0  377896  36748  19920 S  82.4  0.2   0:00.21 sw-engine
 126479 gandnpa+  20   0  698292  67892  28216 R  41.2  0.4   2:49.18 php-fpm
 153263 root      20   0  159876   2316   1496 R  17.6  0.0   0:00.04 top
 242668 root      20   0 2073544  50544   2660 S   5.9  0.3  35:22.95 fail2ban+
 731036 apache    20   0 2308500  86072   4940 S   5.9  0.5   0:28.19 /usr/sbi+

Any ideas?

 

[IgorG]

Do you have Plesk Mobile Center Extension installed? Try to upgrade it. High cpu consuming by sw-engine process was caused by product bug which has been fixed in the latest version of Plesk Mobile Extension.

 

[Nathan Platt]

It's not installed no.