bind9 / named process very high CPU usage

    Hello,


    i am using i-mscp 1.1.13 on Ubuntu 12.04 - 64 bit


    Now i saw that the CPU usage is always very high.
    "top" shows me the following:


    Code
    1. PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
    2. 8757 bind 20 0 384m 23m 2808 S 95 0.3 4:44.02 named
    3. 9133 root 20 0 17332 1328 952 R 2 0.0 0:00.02 top


    I already restartet the Server and bind process, but without any luck.
    Does anyone know which log files can I check?


    Thank you!

    Hi TechnikOnkel,


    Could you please provide the version of Bind/Named?
    Use this command to find out: named -v


    Have you changed any named configuration files manually? If so, please provide the changes.


    Also, please check your syslog (/var/log/syslog) for named activity.


    There are some bugs or configuration errors that could cause CPU hogs.
    Also, I've had CPU/RAM hogs of bind in the past, caused by DoSses or faulty third-party test software. (check syslog for that)

    For me, it's not an i-MSCP issue at the first look at it.


    BTW: Update to latest version available if you want to get more support (1.1.16).

    @TechnikOnkel


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