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Memory usage problem with centcore and centstorage process

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  • manunc
    replied
    Attached a screenshot, since last friday, centreon's ram keeps growing.
    Capture-092.jpg

    Leave a comment:


  • manunc
    replied
    I have the same problem, any solution?

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  • Memory usage problem with centcore and centstorage process

    Hi,

    I am running Centreon for monitoring just few hosts for test and day after day and processes centcore centstorage use more memory. This memory seems never released and ended up using the swap.

    The memory is not taken in the cache, or in the buffer.
    total used free shared buffers cached
    Mem: 1029428 891648 137780 0 61668 146104
    -/+ buffers/cache: 683876 345552
    Swap: 499704 454320 45384

    I must stop centstorage process and kill centcore process to get free memory.
    Stopping Centcore
    Waiting for centcore to exit .....................
    Warning - running centcore did not exit in time

    If someone have an idea... Thx

    Here the TOP processes :

    PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ SWAP CODE DATA nDRT WCHAN COMMAND
    19487 nagios 25 5 473m 229m 2272 S 0.0 22.8 2:06.35 243m 4 433m 0 - centcore
    19513 nagios 20 0 534m 229m 2332 S 0.0 22.8 2:05.33 305m 4 434m 0 - centstorage
    2451 mysql 20 0 228m 34m 3688 S 0.3 3.4 114:59.68 193m 7436 189m 0 - mysqld
    26034 www-data 20 0 189m 13m 4288 S 0.0 1.3 0:01.76 175m 392 11m 0 - apache2
    26033 www-data 20 0 189m 13m 4296 S 0.0 1.3 0:00.74 175m 392 11m 0 - apache2
    27915 www-data 20 0 189m 13m 4292 S 0.0 1.3 0:00.52 175m 392 11m 0 - apache2
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