Re: Fwd: KAIO con HPUX 11 [265]

#1 (**permalink**) 04-19-2008, 09:20 PM

Mensaje citado por "TBP@Nospam.Nothere.Co.Uk" <TBP@Nospam.Nothere.Co.Uk>:

> angruiz@coomevamail.com wrote:
> > Mensaje citado por "TBP@Nospam.Nothere.Co.Uk" <TBP@Nospam.Nothere.Co.Uk>:
> >
> >
> snip
> >>
> >
> >
> > Holas muy bien.. tengo una duda yo puedo tener varios kio (KAIO),? con un
> solo
> > procesador esto no lo encuentro en los manuales?.
> >
> > JJ me puedes escribir en English :-),
> >
> > Thanks you.
> >
> >
> > Chunks
> > address chk/dbs offset size free bpages flags
> pathname
> > c00000000796a028 1 1 0 143360 139444 PO-
> /dev/inf1/rootdbs
> > c00000000796a4d0 2 2 0 4096 36 PO-
> /dev/inf1/phyv1
> > c00000000796a658 3 3 0 129024 86971 PO-
> /dev/inf1/logv1
> > c00000000796a7e0 4 4 0 153600 153199 PO-
> /dev/inf1/tempdbs2
> > c00000000796a968 5 5 0 524288 0 PO-
> /dev/inf1/hipoc
> > c00000000796aaf0 6 6 0 4096 4043 PO-
> /dev/inf1/phyv2
> > c00000000796ac78 7 7 0 77824 1771 PO-
> /dev/inf1/logv2
> > c00000000796ae00 8 8 0 153600 137799 PO-
> /dev/inf1/tempdbs1
> > c0000000086f4028 9 5 0 239616 0 PO-
> /dev/inf1/hipoc_e1
> > c0000000086f41b0 10 5 0 524288 1 PO-
> /dev/inf1/hipoc_e2
> > c0000000086f4338 11 5 0 1048575 3 PO-
> /dev/inf1/hipoc_e3
> > c0000000086f44c0 12 5 0 524288 3 PO-
> /dev/inf1/hipoc_e4
> > c0000000086f4648 13 5 0 614400 0 PO-
> /dev/inf1/hipoc_e5
> > c0000000086f47d0 14 5 0 1048575 3 PO-
> /dev/inf1/hipoc_e6
> > c0000000086f4958 15 5 0 524288 1 PO-
> /dev/inf1/hipoc_e7
> > c0000000086f4ae0 16 5 0 1048575 1 PO-
> /dev/inf1/hipoc_e8
> > c0000000086f4c68 17 5 0 518144 3 PO-
> /dev/inf1/hipoc_e9
> > c0000000086f4df0 18 5 0 1048575 3 PO-
> /dev/inf1/hipoc_e10
> > c0000000086f5028 19 5 0 1048575 1 PO-
> /dev/inf1/hipoc_e11
> > c0000000086f51b0 20 5 0 1048575 0 PO-
> /dev/inf1/hipoc_e12
> > c0000000086f5338 21 5 0 1048575 11 PO-
> /dev/inf1/hipoc_e13
> > c0000000086f54c0 22 5 0 1048575 52 PO-
> /dev/inf1/hipoc_e14
> > c0000000086f5648 23 5 0 1048575 989688 PO-
> /dev/inf1/hipoc_e15
> >
> > Omicron1:/apli/hip/rep#onstat -g ioa
> >
> > Informix Dynamic Server Version 9.30.FC4 -- On-Line -- Up 3 days
> 14:03:59 -
> > - 350252 Kbytes
> >
> > AIO global info:
> > 6 aio classes
> > 26 open files
> > 64 max global files
> >
> > AIO I/O queues:
> > q name/id len maxlen totalops dskread dskwrite dskcopy
> > kio 0 0 33 2361464 2274009 87455 0
> > adt 0 0 0 0 0 0 0
> > msc 0 0 1 12105 0 0 0
> > aio 0 0 1 1908 357 436 0
> > pio 0 0 0 0 0 0 0
> > lio 0 0 0 0 0 0 0
> > gfd 3 0 0 0 0 0 0
> > gfd 4 0 0 0 0 0 0
> > gfd 5 0 0 0 0 0 0
> > gfd 6 0 0 0 0 0 0
> > gfd 7 0 0 0 0 0 0
> > gfd 8 0 0 0 0 0 0
> > gfd 9 0 0 0 0 0 0
> > gfd 10 0 0 0 0 0 0
> > gfd 11 0 0 0 0 0 0
> > gfd 12 0 0 0 0 0 0
> > gfd 13 0 0 0 0 0 0
> > gfd 14 0 0 0 0 0 0
> > gfd 15 0 0 0 0 0 0
> > gfd 16 0 0 0 0 0 0
> > gfd 17 0 0 0 0 0 0
> > gfd 18 0 0 0 0 0 0
> > gfd 19 0 0 0 0 0 0
> > gfd 20 0 0 0 0 0 0
> > gfd 21 0 0 0 0 0 0
> > gfd 22 0 0 0 0 0 0
> > gfd 23 0 0 0 0 0 0
> > gfd 24 0 0 0 0 0 0
> > gfd 25 0 0 0 0 0 0
> >
> > AIO I/O vps:
> > class/vp s io/s totalops dskread dskwrite dskcopy wakeups io/wup
> errors
> > kio 0 i 87.8 1308003 1225949 82054 0 1933972 0.7
> 0
> > msc 0 i 0.8 12105 0 0 0 12040 1.0
> 0
> > aio 0 i 0.5 7585 3204 3270 0 7586 1.0
> 0
> > aio 1 i 0.0 203 93 106 0 202 1.0
> 0
> > aio 2 i 0.0 0 0 0 0 0 0.0
> 0
> > aio 3 i 0.0 0 0 0 0 0 0.0
> 0
> > aio 4 i 0.0 0 0 0 0 0 0.0
> 0
> > pio 0 i 0.0 0 0 0 0 0 0.0
> 0
> > lio 0 i 0.0 0 0 0 0 0 0.0
> 0
> >
> > AIO global files:
> > gfd pathname totalops dskread dskwrite io/s
> > 3 rootdbs 1339 892 447 0.1
> > 4 /dev/inf1/phyv1 1524 4 1520 0.1
> > 5 /dev/inf1/logv1 4 4 0 0.0
> > 6 tempdbs2 2781 747 2034 0.2
> > 7 /dev/inf1/hipoc 143730 142290 1440 9.6
> > 8 /dev/inf1/phyv2 3 3 0 0.0
> > 9 /dev/inf1/logv2 4001 1811 2190 0.3
> > 10 tempdbs1 37970 16597 21373 2.5
> > 11 hipoc_e1 20709 19412 1297 1.4
> > 12 hipoc_e2 36507 35936 571 2.5
> > 13 hipoc_e3 93262 91097 2165 6.3
> > 14 hipoc_e4 60937 60256 681 4.1
> > 15 hipoc_e5 68626 68215 411 4.6
> > 16 hipoc_e6 112492 106905 5587 7.6
> > 17 hipoc_e7 13106 10991 2115 0.9
> > 18 hipoc_e8 4626 3651 975 0.3
> > 19 hipoc_e9 4697 3988 709 0.3
> > 20 hipoc_e10 10709 10242 467 0.7
> > 21 hipoc_e11 38967 36322 2645 2.6
> > 22 hipoc_e12 229689 226946 2743 15.4
> > 23 hipoc_e13 244636 237309 7327 16.4
> > 24 hipoc_e14 157274 141026 16248 10.6
> > 25 hipoc_e15 20414 11305 9109 1.4
> >
> > AIO big buffer usage summary:
> > class reads writes
> > pages ops pgs/op holes hl-ops hls/op pages ops
> pgs/op
> > kio 5635858 1225949 4.60 535822 77400 6.92 282427 82054
> 3.44
> > adt 0 0 0.00 0 0 0.00 0 0 0.00
> > msc 0 0 0.00 0 0 0.00 0 0 0.00
> > aio 27168 2940 9.24 0 0 0.00 27168 2940 9.24
> > pio 0 0 0.00 0 0 0.00 0 0 0.00
> > lio 0 0 0.00 0 0 0.00 0 0 0.00
> >
> > Enviado a traves de CorreoWeb Calipso Comunicaciones S.A.
> >
> > sending to informix-list
> >
> >
> > sending to informix-list
>
> Cool Angel.
>
> Well, with only 1 CPU VP you will only get one kio thread, and as you
> can see this is getting (nearly) all the work.
>
> So, as an experiment, try changing from using kaio to using aio :
>
> unset KAIOON from the environment which starts the engine.
>
> Change NUMAIOVPS from 4 to 16.
>
> Buena suerte.
>

OK I follow his recommendations
Then it he will tell you

Ingeniero:
Angel M. Ruiz Garzon
Fundacion Clinica Valle del Lili
Cra 98 # 18-49 Cali - Colombia
Tel 57 2 3317474 ext 3291.
Enviado a traves de CorreoWeb Calipso Comunicaciones S.A.

sending to informix-list

sending to informix-list
sending to informix-list

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