Re: Polling CPU usage

2004-01-06 Thread Bruce Evans
On Mon, 5 Jan 2004, Alexander Langer wrote: > Also sprach Markus Oestreicher ([EMAIL PROTECTED]): > > > Is there a way to get the real processor usage including > > the time spent on polling? 1. No. 2. Use kernel profiling (preferably high resolution kernel profiling). Measurement will affect

Re: Polling CPU usage

2004-01-05 Thread Alexander Langer
Also sprach Markus Oestreicher ([EMAIL PROTECTED]): > Is there a way to get the real processor usage including > the time spent on polling? What machine do you use? When bridging approx. 25 MB/s (so 200 MBit/s; 1 MB of traffic roughly estimates to 1500 packets here) on a Duron 700 with ~2800 ipfw

Polling CPU usage

2003-12-17 Thread Markus Oestreicher
Good Day, One firewall I have access to uses polling(4) to forward traffic between two fxp interfaces. (4.9-STABLE) When forwarding at ~70 Mbps top still shows 100% idle time as the polling(4) code runs in the system's idle process. Is there a way to get the real processor usage including the ti