Call Manger Processes are (mostly) sleeping

doug syer · ‎04-20-2016

im polling call manager processes and im finding that for the most part they are in the "Sleeping State" at first I thought that I was matching the wrong code up but then i double/triple checked it against docs and against the counter description in the API.

I want to make sure that this isnt a bug and is normal. its not that i never see other states, i do but most proccesses are sleeping including call manger.

Im assuming that perhaps the threads are active while the master process is sleeping but I wanted to confirm that this isnt a bug in the api/docs.

d

dstaudt · ‎04-20-2016

I believe this is quite normal, especially for a system not under load. Compare to the CUCM CLI command (i.e. top) for 'show process load':

admin:show process load

top - 09:14:08 up 8 days, 13:40, 1 user, load average: 0.21, 0.16, 0.09

Tasks: 241 total, 1 running, 240 sleeping, 0 stopped, 0 zombie

Cpu(s): 4.8%us, 3.6%sy, 0.0%ni, 91.5%id, 0.0%wa, 0.0%hi, 0.1%si, 0.0%st

Mem: 5994176k total, 5871080k used, 123096k free, 243736k buffers

Swap: 2047992k total, 182228k used, 1865764k free, 1988068k cached

PID USER      PR NI VIRT RES SHR S %CPU %MEM    TIME+ COMMAND

21231 Administ 30 10 1261m 95m 13m S 27.4 1.6   0:04.41 java

6353 ccmbase   20   0 371m 128m 30m S 2.0 2.2 156:02.04 ccm

10021 ccmservi 20   0 439m 81m 6096 S 2.0 1.4 17:13.01 UserSyncService

10256 ctftp     20   0 646m 53m 6928 S 2.0 0.9 149:54.05 ctftp

13036 root      20   0 34744 4916 2612 S 2.0 0.1   4:50.74 clm

23879 Administ 30 10 15032 1316 896 R 2.0 0.0   0:00.01 top

    1 root      20   0 19364 1472 1164 S 0.0 0.0   1:11.58 init

    2 root      20   0     0    0    0 S 0.0 0.0   0:00.00 kthreadd

    3 root      RT   0     0    0    0 S 0.0 0.0   0:14.67 migration/0

    4 root      20   0     0    0    0 S 0.0 0.0   1:57.13 ksoftirqd/0

Where the 'S' columns shows 's' for Sleep, for most processes

doug syer · ‎06-01-2016

okay thanks...i see the same thing on my linux servers...