[CentOS] Too Many Running Process
Prabhpal S. Mavi
prabhpal at digital-infotech.net
Thu Feb 7 11:28:30 UTC 2013
Hi Reindl H.
This is brilliant, best answer ever. one line says everything. I tested
the server by assigning single CPU rather than 4 physical 6 core each.
number became normal. Big thanks
> the /0-/23 are NOT processes
> these are KERNEL-THREADS
> per logical CPU one of each thread
>
> Am 07.02.2013 11:51, schrieb Prabhpal S. Mavi:
>> i have come across the problem where CentOS 6.3 x64 has more than 700
>> processes running. i am not sure where to start, what in normal or
>> abnormal.
>>
>> [root at jet]# ps -A
>> PID TTY TIME CMD
>> 1 ? 00:00:03 init
>> 2 ? 00:00:00 kthreadd
>> 3 ? 00:00:00 migration/0
>> 4 ? 00:00:00 ksoftirqd/0
>> 5 ? 00:00:00 migration/0
>> 6 ? 00:00:00 watchdog/0
>> 7 ? 00:00:00 migration/1
>> 8 ? 00:00:00 migration/1
>> 9 ? 00:00:00 ksoftirqd/1
>> 10 ? 00:00:00 watchdog/1
>> 11 ? 00:00:00 migration/2
>> 12 ? 00:00:00 migration/2
>> 13 ? 00:00:00 ksoftirqd/2
>> 14 ? 00:00:00 watchdog/2
>> 15 ? 00:00:00 migration/3
>> 16 ? 00:00:00 migration/3
>> 17 ? 00:00:00 ksoftirqd/3
>> 18 ? 00:00:00 watchdog/3
>> 19 ? 00:00:00 migration/4
>> 20 ? 00:00:00 migration/4
>> 21 ? 00:00:00 ksoftirqd/4
>> 22 ? 00:00:00 watchdog/4
>> 23 ? 00:00:00 migration/5
>> 24 ? 00:00:00 migration/5
>> 25 ? 00:00:00 ksoftirqd/5
>> 26 ? 00:00:00 watchdog/5
>> 27 ? 00:00:00 migration/6
>> 28 ? 00:00:00 migration/6
>> 29 ? 00:00:00 ksoftirqd/6
>> 30 ? 00:00:00 watchdog/6
>> 31 ? 00:00:00 migration/7
>> 32 ? 00:00:00 migration/7
>> 33 ? 00:00:00 ksoftirqd/7
>> 34 ? 00:00:00 watchdog/7
>> 35 ? 00:00:00 migration/8
>> 36 ? 00:00:00 migration/8
>> 37 ? 00:00:00 ksoftirqd/8
>> 38 ? 00:00:00 watchdog/8
>> 39 ? 00:00:00 migration/9
>> 40 ? 00:00:00 migration/9
>> 41 ? 00:00:00 ksoftirqd/9
>> 42 ? 00:00:00 watchdog/9
>> 43 ? 00:00:00 migration/10
>> 44 ? 00:00:00 migration/10
>> 45 ? 00:00:00 ksoftirqd/10
>> 46 ? 00:00:00 watchdog/10
>> 47 ? 00:00:00 migration/11
>> 48 ? 00:00:00 migration/11
>> 49 ? 00:00:00 ksoftirqd/11
>> 50 ? 00:00:00 watchdog/11
>> 51 ? 00:00:00 migration/12
>> 52 ? 00:00:00 migration/12
>> 53 ? 00:00:00 ksoftirqd/12
>> 54 ? 00:00:00 watchdog/12
>> 55 ? 00:00:00 migration/13
>> 56 ? 00:00:00 migration/13
>> 57 ? 00:00:00 ksoftirqd/13
>> 58 ? 00:00:00 watchdog/13
>> 59 ? 00:00:00 migration/14
>> 60 ? 00:00:00 migration/14
>> 61 ? 00:00:00 ksoftirqd/14
>> 62 ? 00:00:00 watchdog/14
>> 63 ? 00:00:00 migration/15
>> 64 ? 00:00:00 migration/15
>> 65 ? 00:00:00 ksoftirqd/15
>> 66 ? 00:00:00 watchdog/15
>> 67 ? 00:00:00 migration/16
>> 68 ? 00:00:00 migration/16
>> 69 ? 00:00:00 ksoftirqd/16
>> 70 ? 00:00:00 watchdog/16
>> 71 ? 00:00:00 migration/17
>> 72 ? 00:00:00 migration/17
>> 73 ? 00:00:00 ksoftirqd/17
>> 74 ? 00:00:00 watchdog/17
>> 75 ? 00:00:00 migration/18
>> 76 ? 00:00:00 migration/18
>> 77 ? 00:00:00 ksoftirqd/18
>> 78 ? 00:00:00 watchdog/18
>> 79 ? 00:00:00 migration/19
>> 80 ? 00:00:00 migration/19
>> 81 ? 00:00:00 ksoftirqd/19
>> 82 ? 00:00:00 watchdog/19
>> 83 ? 00:00:00 migration/20
>> 84 ? 00:00:00 migration/20
>> 85 ? 00:00:00 ksoftirqd/20
>> 86 ? 00:00:00 watchdog/20
>> 87 ? 00:00:00 migration/21
>> 88 ? 00:00:00 migration/21
>> 89 ? 00:00:00 ksoftirqd/21
>> 90 ? 00:00:00 watchdog/21
>> 91 ? 00:00:00 migration/22
>> 92 ? 00:00:00 migration/22
>> 93 ? 00:00:00 ksoftirqd/22
>> 94 ? 00:00:00 watchdog/22
>> 95 ? 00:00:00 migration/23
>> 96 ? 00:00:00 migration/23
>> 97 ? 00:00:00 ksoftirqd/23
>> 98 ? 00:00:00 watchdog/23
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