A load of 3.92 is not what I consider healthy in a uniprocessor
machine. You do use 620 MB of your swap. If DSPAM really needs 108 MB
of memory, this may cause some swapping when DSPAM starts up.
It's a dual processor system.
Can you look in your syslog if you find kblockd messages?
nope.
Currently, I don't have the time to map your strace output to DSPAM's
source code to see what's going on there but I suspect that you are
running out of memory.
fs
I'll try adding memory and see what happens...
Thanks, Eric