Negative caching

[Hal Burgiss]

I continue to see the PAG line showing a lot of 'stalls'. This is on a 2 day
or so uptime. The man page is not real clear on exactly what this should be
telling me, ie is this "normal"? The system is OK right now, with occasional
small jerks and lags and zags, but certainly usable.

PRC | sys  62m17s | user 133m42s | #proc    183 | #zombie    0 | #exit      ? |
CPU | sys      3% | user      7% | irq       0% | idle     89% | wait      2% |
CPL | avg1   0.94 | avg5    0.92 | avg15   0.88 | csw 81656138 | intr 19335e3 |
MEM | tot  992.4M | free   18.0M | cache 334.4M | buff    1.3M | slab   43.9M |
SWP | tot    2.9G | free    1.9G |              | vmcom   3.1G | vmlim   3.3G |
PAG | scan 5279e3 | stall      0 |              | swin  169500 | swout 326425 | <<
DSK |         sda | busy      2% | read  730720 | write 617333 | avio    2 ms |
NET | transport   | tcpi  149337 | tcpo  144953 | udpi   22085 | udpo   29058 |
NET | network     | ipi   180372 | ipo   181330 | ipfrw      0 | deliv 177403 |
NET | eth0   ---- | pcki  148334 | pcko  138115 | si    4 Kbps | so    1 Kbps |
NET | lo     ---- | pcki   44914 | pcko   44914 | si    1 Kbps | so    1 Kbps |


-- 
Hal