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Thread: Zimbra slow down everyday at 3:30

  1. #1
    Join Date
    Dec 2007
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    Default Zimbra slow down everyday at 3:30

    May I ask what is zimbra doing every night around 3.30 AM?
    At that time mailboxd is using lot of CPU.

    Thank you

  2. #2
    Join Date
    May 2006
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    Default

    I guess it could be a backup routine?
    Have a look at the zimbra crontab
    Code:
    sudo crontab -l -u zimbra
    and if the server does anything else other than just run Zimbra, it could be something there

  3. #3
    Join Date
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    Default

    Quote Originally Posted by Dirk View Post
    I guess it could be a backup routine?
    Have a look at the zimbra crontab
    Code:
    sudo crontab -l -u zimbra
    and if the server does anything else other than just run Zimbra, it could be something there
    It is not backup nor nothing from cron of user zimbra:

    # sudo crontab -l -u zimbra | grep -v "^#"
    30 2 * * * find /opt/zimbra/log/ -type f -name \*.log\* -mtime +5 -exec rm {} \; > /dev/null 2>&1
    35 2 * * * find /opt/zimbra/log/ -type f -name \*.out.???????????? -mtime +5 -exec rm {} \; > /dev/null 2>&1
    */2 * * * * /opt/zimbra/libexec/zmstatuslog
    0 0 1 * * /opt/zimbra/libexec/zmcheckexpiredcerts -days 30 -email
    30 2 * * * find /opt/zimbra/mailboxd/logs/ -type f -name \*log\* -mtime +5 -exec rm {} \; > /dev/null 2>&1
    30 2 * * * find /opt/zimbra/log/ -type f -name stacktrace.\* -mtime +5 -exec rm {} \; > /dev/null 2>&1
    30 1 * * 7 /opt/zimbra/libexec/zmmaintaintables >> /dev/null 2>&1
    0 23 * * 7 /opt/zimbra/libexec/zmdbintegrityreport -m
    */5 * * * * /opt/zimbra/libexec/zmcheckduplicatemysqld -e > /dev/null 2>&1
    30 2 * * 7 /opt/zimbra/libexec/zmcheckversion >> /dev/null 2>&1

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