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Thread: Performance problems 7.1.4 Virtualbox 4.1

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    Join Date
    Feb 2012
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    Default Performance problems 7.1.4 Virtualbox 4.1

    Good day,

    I'm new to the Zimbra world and I recently setup a Zimbra server in a smal company with 8 users.

    The reason we wanted to use Zimbra is they have couple of big mailboxes ( around 8-10gb)

    The setup we have is a physical server , 6 gb of ram, and
    AMD Athlon(tm) 64 X2 Dual Core Processor 5000+
     2.6 ghz
    The problem is that the server keeps filling the memory and it become unable to use it after couple of mins after reboot.

    out of free -m is :
                 total       used       free     shared    buffers     cached                                     
    Mem:          3523       3445         77          0         52       2202                                     
    -/+ buffers/cache:       1191       2332                                                                      
    Swap:         3814          0       3814
    I turned of swap cause it was starting to use that and turned of couple of serviced in zimbra we dont use, example: logger, stats

    The server went from 8.0 load to around 2 now

    Why is it so slow ?

    there come java processes that most of the process which is going on , other than that, the cpu seems to be in 20% and running okay,

    We are using outlook and thunderbird as imap clients

    each account has an external account which fetches mail from a pop server everyone 2 min

    please help
    Last edited by phoenix; 02-20-2012 at 09:08 AM.

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