why is the cpu running at 100%

Discussion in 'Installation/Configuration' started by brody182, Oct 27, 2015.

  1. brody182

    brody182 Member

    Looks like calmd is using 98% of the cpu, anything I can do to ease the pain? Some times the cpu is low in the 10% but when i log into the email it goes high to 98%


    top - 21:51:42 up 1 day, 22:16, 1 user, load average: 1.32, 1.34, 1.40
    Tasks: 119 total, 3 running, 116 sleeping, 0 stopped, 0 zombie
    %Cpu(s): 95.9 us, 3.3 sy, 0.0 ni, 0.0 id, 0.0 wa, 0.0 hi, 0.0 si, 0.8 st
    KiB Mem : 1017220 total, 92496 free, 696632 used, 228092 buff/cache
    KiB Swap: 0 total, 0 free, 0 used. 131472 avail Mem

    PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
    2127 amavis 20 0 187896 121124 4232 R 98.7 11.9 0:03.50 clamd
    1 root 20 0 218056 2736 1084 S 0.0 0.3 1:13.20 systemd
    2 root 20 0 0 0 0 S 0.0 0.0 0:00.02 kthreadd
    3 root 20 0 0 0 0 S 0.0 0.0 0:04.84 ksoftirqd/0
    5 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 kworker/0:0H
    7 root rt 0 0 0 0 S 0.0 0.0 0:00.00 migration/0
    8 root 20 0 0 0 0 S 0.0 0.0 0:00.00 rcu_bh
    9 root 20 0 0 0 0 S 0.0 0.0 0:00.00 rcuob/0
    10 root 20 0 0 0 0 S 0.0 0.0 0:37.55 rcu_sched
    11 root 20 0 0 0 0 R 0.0 0.0 0:50.10 rcuos/0
    12 root rt 0 0 0 0 S 0.0 0.0 0:03.84 watchdog/0
    13 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 khelper
    14 root 20 0 0 0 0 S 0.0 0.0 0:00.00 kdevtmpfs
    15 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 netns
    16 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 writeback
    17 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 kintegrityd
    18 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 bioset
    19 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 kblockd
    20 root 20 0 0 0 0 S 0.0 0.0 0:00.00 khubd
    21 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 md
    24 root 20 0 0 0 0 S 0.0 0.0 0:00.30 khungtaskd
    25 root 20 0 0 0 0 S 0.0 0.0 18:17.92 kswapd0
    26 root 25 5 0 0 0 S 0.0 0.0 0:00.00 ksmd
    27 root 39 19 0 0 0 S 0.0 0.0 0:02.26 khugepaged
    28 root 20 0 0 0 0 S 0.0 0.0 0:00.00 fsnotify_mark
    29 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 crypto
    37 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 kthrotld
    39 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 kmpath_rdacd
    40 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 kpsmoused
    59 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 deferwq
    85 root 20 0 0 0 0 S 0.0 0.0 0:01.23 kauditd
    217 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 ata_sff
    220 root 20 0 0 0 0 S 0.0 0.0 0:00.00 scsi_eh_0
    222 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 scsi_tmf_0
    223 root 20 0 0 0 0 S 0.0 0.0 0:00.00 scsi_eh_1
    224 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 scsi_tmf_1
    230 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 ttm_swap
    248 root 20 0 0 0 0 S 0.0 0.0 0:06.08 jbd2/vda1-8
    249 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 ext4-rsv-conver
    250 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 ext4-unrsv-conv
    333 root 20 0 119904 6276 5824 S 0.0 0.6 2:43.89 systemd-journal
    339 root 20 0 42348 500 4 S 0.0 0.0 0:00.04 systemd-udevd
    362 root 20 0 0 0 0 S 0.0 0.0 0:00.00 vballoon
     
  2. brody182

    brody182 Member

    USER PID %CPU %MEM VSZ RSS TTY STAT START TIME COMMAND
    amavis 17872 92.3 21.6 296772 220192 ? Rs 23:37 0:08 /usr/sbin/clamd -c /etc/clamd.d/amavisd.conf --nofork=yes
     

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