Hello!
I'm seeing some high CPU usage today:
I tried bouncing the PF services but it came right back.
pfqueue seems to be using quite a bit of CPU, how can I check to see if
everything is okay?
I tried this from another message on the list but I do not know how to
interpret the response:
# redis-cli -p 6380 llen Queue:general
(integer) 0
# redis-cli -p 6380 llen Queue:pfdhcplistener
(integer) 1171
Output of top:
==========================
top - 08:01:31 up 46 days, 20:59, 2 users, load average: 13.15, 12.56, 11.52
Tasks: 402 total, 11 running, 391 sleeping, 0 stopped, 0 zombie
Cpu(s): 78.6%us, 5.3%sy, 0.0%ni, 15.8%id, 0.1%wa, 0.0%hi, 0.2%si, 0.0%st
Mem: 49376292k total, 25674592k used, 23701700k free, 361936k buffers
Swap: 50331644k total, 0k used, 50331644k free, 18987472k cached
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
2138 mysql 20 0 8347m 280m 6968 S 179.4 0.6 20798:05 mysqld
30705 root 20 0 552m 166m 5876 R 99.8 0.3 17:40.86 pfqueue
30708 root 20 0 561m 175m 5876 R 99.8 0.4 17:41.82 pfqueue
30711 root 20 0 588m 202m 5896 R 99.5 0.4 16:24.83 pfqueue
30706 root 20 0 558m 172m 5876 R 98.8 0.4 17:41.23 pfqueue
30714 root 20 0 555m 169m 5876 R 98.8 0.4 17:41.04 pfqueue
30712 root 20 0 551m 165m 5876 R 98.5 0.3 17:41.60 pfqueue
30704 root 20 0 556m 170m 5876 R 98.1 0.4 17:42.50 pfqueue
30703 root 20 0 557m 171m 5876 R 97.5 0.4 17:41.62 pfqueue
30698 root 20 0 553m 167m 5848 R 91.2 0.3 13:11.58 pfqueue
30699 root 20 0 548m 162m 5848 S 77.9 0.3 13:15.51 pfqueue
30701 root 20 0 548m 162m 5848 S 76.3 0.3 13:22.24 pfqueue
30700 root 20 0 554m 168m 5848 R 43.1 0.3 13:10.90 pfqueue
11971 pf 20 0 583m 157m 4440 S 6.3 0.3 0:28.81 httpd
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================================
Jake Sallee
Godfather of Bandwidth
System Engineer
University of Mary Hardin-Baylor
WWW.UMHB.EDU
900 College St.
Belton, Texas
76513
Fone: 254-295-4658
Phax: 254-295-4221
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