Re: ONCONFIG: diff betw ODS and OWS?
Posted in 1998
David Williams wrote:
> >> It does not ignore values.
> >>
> >> NUMCPUVPS however must be one. Also fragementation cannot be used...
> >
> >Hmmm . . . that's interesting because they've got NUMCPUVPS set to 3. They've
> >got
> >a 4 CPU system. How much difference should this make?
> >
>
> Check online.log for any messages on startup....
>
> Also run
>
> onstat -g glo>
> and see how many CPU VPS they have...I would imagine only one.
>
> >I'm guessing that OWS is having to do more context switching, rather than just
> >flipping threads, but I'm wondering on a relative scale how much difference it
> >would make between having only 1 and 3 CPUVPS.
> >
> Well you can use at most one CPU at any one time rather than 3 CPUS..
>
>
Hey, look at this: `onstat` is showing 3 CPUVPS!
This begs the question of whether they have correctly told me that they are using
the OWS product rather than ODS. How does one tell that one is running OWS? From
the header in the output below, it looks just like ODS.
$onstat -g glo
INFORMIX-OnLine Version 7.20.UC5 -- On-Line -- Up 3 days 22:41:56 -- 293288 Kb
ytes
MT global info:
sessions threads vps lngspins
12 131 104 106
sched calls thread switches yield 0 yield n yield forever
total: 173300540 117941894 55488540 1742656 27465051
per sec: 10 5 5 3 0
Virtual processor summary:
class vps usercpu syscpu total
cpu 3 72982.89 37537.28 110520.17
aio 96 3798.35 15892.08 19690.43
tli 1 1408.36 52160.34 53568.70
lio 1 2.16 43.15 45.31
pio 1 5.50 101.96 107.46
adm 1 0.05 4.92 4.97
msc 1 3.28 23.81 27.09
total 104 78200.59 105763.54 183964.13
--
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
ADDRESS ALTERED TO FOIL SPAMMERS: Remove "*NO-SPAM*" to reply.
Cosmo Lee Multi-User Computer Systems Brooklyn, NY
"JUST SAY 'NO' TO SPAM"
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *