Instead of buying expensive disk.. I might setup a ramdisk (about 2GB) to do 200 calls recordings.<div><br></div><div>Once the call hangup/completed it will then move recording file to SATA HDD.</div><div><br></div><div>What do you think of this?</div>
<div><br></div><div><br><div class="gmail_quote">On Sat, Aug 4, 2012 at 5:51 PM, Benny Amorsen <span dir="ltr"><<a href="mailto:benny+usenet@amorsen.dk" target="_blank">benny+usenet@amorsen.dk</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div class="im">Leandro Dardini <<a href="mailto:ldardini@gmail.com">ldardini@gmail.com</a>> writes:<br>
<br>
> A single sata disk will be an unacceptable single point of failure. Get<br>
> three disks and get in raid5 configuration. You'll gain in safety and<br>
> speed.<br>
<br>
</div>RAID-5 is slower than single disks when it comes to write IOPS (a commit<br>
is not done until the slowest disk has answered). Avoid it for write<br>
heavy workloads at all costs unless you are writing sequentially in one<br>
file with write caching enabled.<br>
<span class="HOEnZb"><font color="#888888"><br>
<br>
/Benny<br>
</font></span><div class="HOEnZb"><div class="h5"><br>
<br>
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