Displaying 1 result from an estimated 1 matches for "loadbanlanc".
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loadbalance
2013 Aug 21
2
High Load Average on POP/IMAP.
...serious issue running on our POP/IMAP servers these days. The load average of a servers
spikes up to 400-500 as a uptime command result, for a particular time period , to be specific
mostly in noon time and evening, but it last for few minutes only.
We have 2 servers running dovecot 1.1.20 , in loadbanlancer, We have used KEEPLIVE (1.1.13) for
loadbalacing.
Server specification.
Operating System : CentOS 5.5 64bit
CPU cores : 16
RAM : 8GB
Mail and Indexes are mounted on NFS (NetApp).
Below is the dovecot -n ... (top results during high spike)
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