RE: Solaris 9 and KAIO

Hi Andrew. Are you using raw device ? IIRC, kaio is an available if chunk is raw device (not ufs). Regards. -- Tsutomu Ogiwara from Tokyo Japan. ICQ#:168106592 >From: "Andrew Hamm" <ahamm@mail.com> >Reply-To: "Andrew Hamm" <ahamm@mail.com> >To: informix-list@iiug.org >Subject: Solaris 9 and KAIO >Date: Wed, 1 Sep 2004 20:06:25 +1000 > >I cannot find kio or kaio in the release notes for 9.40 on Solaris, but my >understanding is that KAIO is always on in Solaris unless you work to stop >it? > >If so, why do I only see 2 kaio listed when I have 3 cpu vp's? I thought it >was automatically 1 kaio thread per CPUVP: > >VP Scheduler Statistics: > vp pid class semops busy waits spins/wait > 1 2408 cpu 33 72 7009 > 2 2409 adm 0 0 0 > 3 2410 cpu 42 48 9948 > 4 2411 cpu 3 3 10001 > 5 2412 lio 2 0 0 > 6 2413 pio 2 0 0 > 7 2414 aio 103 0 0 > 8 2415 msc 5 0 0 > 9 2416 aio 2 0 0 > 10 2417 tli 2 2 1000 > >AIO I/O vps: >class/vp s io/s totalops dskread dskwrite dskcopy wakeups io/wup >errors > kio 0 i 0.3 96 81 15 0 191 0.5 >0 > kio 1 i 0.1 30 28 2 0 59 0.5 >0 > msc 0 i 0.0 3 0 0 0 4 0.8 >0 > aio 0 i 0.3 100 15 6 0 101 1.0 >0 > aio 1 i 0.0 0 0 0 0 1 0.0 >0 > pio 0 i 0.0 0 0 0 0 1 0.0 >0 > lio 0 i 0.0 0 0 0 0 1 0.0 >0 > >Is there something new I need to RTFM for 9.40? > >(what else am I going to ask as I proceed with 9.40?-) > > _________________________________________________________________ The new MSN 8: smart spam protection and 2 months FREE* http://join.msn.com/?page=features/junkmail sending to informix-list