[asterisk-users] IOPS required by Asterisk for Call Recording

[Chris Bagnall]

On 25/1/14 5:26 am, Amit wrote:
> How do I derive the requirement? I need to size IO system to record
> multiple calls concurrently.

I suspect this might be your problem:
> 250GB SATA disk (No RAID)

> Is there any way to tune / optimize / configure for better write
> performance?

Perhaps consider recording to a ramdisk first, then periodically write 
out completed files to HDD at your leisure (e.g. during slack periods)?

Or, given the relatively low cost of 250GB SSDs these days, swap out the 
spinning disc for an SSD.

Kind regards,

Chris
-- 
This email is made from 100% recycled electrons