cpu-timer rate

kama kama at pvp.se
Fri Dec 2 05:32:07 PST 2005


Hi,

I am just wondering why the cpu-timer is doubled from what I set in
kern.hz?

# vmstat -i
interrupt                          total       rate
irq1: atkbd0                           4          0
irq6: fdc0                            87          0
irq13: npx0                            1          0
irq14: ata0                           46          0
irq29: bge0                       154553         21
irq30: ciss0                      282200         39
cpu0: timer                     14314031       1999
Total                           14750922       2060

# sysctl -a | grep hz
kern.clockrate: { hz = 1000, tick = 1000, profhz = 666, stathz = 133 }

/Bjorn


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