Need Urgent Help the CPU load shows 99% for the squid process

Punyasloka Arya <psa@xxxxxxx> · Mon, 3 Jan 2022 12:15:38 +0530



    Dear ALL,

    
    I need a quick help regarding the squid process occupying 100%
      CPU showing on the top and becomes slow.

      
    After starting the squid after 2 to 3 hours it is happening.

    After stopping the squid process it becomes normal.

    
    Squid installed version

      
      [squid@wcb ~]$  /usr/squid/3.1/sbin/squid -version

      Squid Cache: Version 3.3.3

      configure options:  '--prefix=/usr/squid/3.1/'
      '--enable-storeio=ufs,aufs,diskd'                 
      '--enable-removal-policies=heap,lru' '--enable-delay-pools'
      '--enable-useragent-log' '--enable-referer-log' '--enable-icmp'
      '--enable-cachemgr-hostname=wc.cdotb.ernet.in'
      '--enable-follow-x-forwarded-for' '--disable-ident-lookups'
      '--enable-auth-basic=PAM,NCSA,LDAP' '--sysconfdir=/etc/squid/'
      '--with-default-user=squid' '--with-logdir=/var/log/squid'
      '--with-pidfile=/var/run/squid.pid' '--with-filedescriptors=16384'
      '--with-swapdir=/cache/squid' '--enable-ltdl-convenience'

    
    HARDWARE       : Fujitsu Celsius Xeon Workstation Intel(R) Xeon(R)
    CPU E5-2690 0 @ 2.90GHz 16CPU 8-Core 

    HARDDISK          : 500GB

    RAM                   :24 GB

    OS                       : CentOS 6.10(final)

    
    The output of the command  after load is 99% in the CPU

    
    [root@wcb squid]#  tail -n 100000 /var/log/squid/cache.log |
      grep -i descript

      
      2022/01/02 11:49:32 kid1| WARNING! Your cache is running out of
      filedescriptors

      2022/01/02 11:49:48 kid1| WARNING! Your cache is running out of
      filedescriptors

      2022/01/02 11:50:04 kid1| WARNING! Your cache is running out of
      filedescriptors

      2022/01/02 11:50:20 kid1| WARNING! Your cache is running out of
      filedescriptors

    
    Please suggest anything else i should check or missing.

    
    From

    Punyasloka Arya

    
    From

    Punya

    PUNYASLOKA ARYA            पुण्यश्लोक
      आर्या

    Staffno:3880,Netops,TS(B)

    Senior Research Engineer   वरिष्ठ
      अनुसंधान अभियंता

    C-DOT                      सी-डॉट      
                   

    Electronics City,Phase-1  
      इलैक्ट्रॉनिक्स सिटी फेज़ I        

    Hosur Road,Bangalore       होसूर रोड,
      बेंगलूरु

    560100                     560100

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