[Asterisk-Users] Opinions on renice or turning off swap or ramdis k as swap?

[Colin Anderson]

I have 4 gig in my * box. I'm tuning for performance and I'd like to ask
opinions:

1. asterisk -p == renice -20 ?? 

2. I've turned off swap with no apparent ill effects. Can anyone commment on
long term effects with moderate load (say, 30 SIP phones / 2-3K calls /day)

3. Can anyone comment on using ramdisk as swap and whether this is a good
idea or bad idea?

I'm using 2.6 kernel. I've modified the PCI latency in rc.local:

setpci -v -s <my T100P address> latency_timer=ff

Anyone else have any performance tips?