Re: ASM and I/O monitoring
- From: Karl Arao <karlarao@xxxxxxxxx>
- To: oralrnr@xxxxxxxxx
- Date: Sun, 19 Apr 2009 10:52:28 +0800
If you have access to metalink, you may download the asmiostat.sh
Doc ID: 437996.1 ASMIOSTAT Script to collect iostats for ASM disks
Below is the sample output:
*DiskPath - DiskName Gr Dsk Reads Writes AvRdTm AvWrTm KBRd KBWr
AvRdSz AvWrSz RdEr WrEr
*/dev/asmdisk14 - DATA_0000 2 0 0 4
0.0 5.0 0 16 0
4096 0 0
/dev/asmdisk4 - DATA_0001 2 1 10 0
17.0 0.0 0 0
0 0 0 0
/dev/asmdisk17 - DATA_0002 2 2 0 1
0.0 0.0 0 0 0
512 0 0
/dev/asmdisk5 - DATA_0003 2 3 0 0
0.0 0.0 0 0 0
0 0 0
/dev/asmdisk16 - DATA_0004 2 4 3 3
6.7 3.3 0 0 0
0 0 0
/dev/asmdisk23 - DATA_0005 2 5 0 0
0.0 0.0 0 0 0
0 0 0
- Karl Arao
http://karlarao.wordpress.com
On Sat, Apr 18, 2009 at 4:01 PM, Orlando L <oralrnr@xxxxxxxxx> wrote:
> Hi
>
> How do I monitor I/O with ASM. I need ways to find out IO to the devices,
> any bottle neck device, the read/write rates etc
>
> Orlando.
>
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