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Re: [FW-1] CPU utilization on IPSO (throughput issues).
Aaron,
what's a ps -ef give you? That way you can see which process eats your CPU.
My first thought would be that isakmpd is eating all your CPU time; it is
kinda fond of that since SP6.
Shawn
> -----Original Message-----
> From: <Aaron Reynolds> [mailto:[email protected]]
> Sent: Monday, December 16, 2002 4:15 PM
> To: [email protected]
> Subject: [FW-1] CPU utilization on IPSO (throughput issues).
>
>
> I have an IP650 running as the primary in a two node HA
> cluster. It is
> running IPSO 3.5 FCS8 and 4.1 SP6. I was running vmstat this
> morning, and
> was noticing a sustained high CPU utilization, roughly
> 70-90%. After a
> while I simultaneously ran "netstat -i" to get some
> throughput stats. I
> noticed that our firewall was running anywhere from 20-35
> Mbits throughput,
> when it was at 70-90% utilized. When the throughput dropped
> to 4-10 Mbits,
> the utilization would drop to 10-15%. The specs on an IP650
> say 200+ Mbps.
> "ps -aux" shows processes consuming about 10-15% cpu. I do
> have about 150
> concurrent SecuRemote users, but how can I tell what it is
> that is consuming
> the CPU. During the analysis the firewall connection table
> was at about
> 3000. Thanks for any input.
>
> -Aaron
>
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