[asterisk-users] Server Optimization and Load Balancing

[Henry J. Cobb]

"Mitch Jackson" <perimus at gmail.com> wrote:
> Over the last few months, our call center has grown considerably and we're
> now experiencing choppy calls and dropped calls under full capacity.
...
> All calls recorded to disk
...
> 72 Ploycom 301P SIP phones using ulaw codec

If you run this command

vmstat 5

Does it show lots of processes that are blocked, waiting for the disk?

If I had to do this I would have a battery backed writeback RAID controller.

-- 
Henry J. Cobb
http://www.io.com/~hcobb/