okaldhol
Active Newcomer
Hi.
We recently migrated from TSM 5.5 on a Windows server to 6.2.1.0 on a new x3650M2 running SLES11 x64.
We are having some performance issues with the DB, the db2sysc process seems to completely saturate the IO on the disks. This doesnt seem quite right, the disks beeing 15K 146GB SAS drives, and Im suspecting we need to fiddle with the attributes on the file system. I have tried using the noatime option on the file system, but that doesnt seem to help too much.
We have no issues with the file pools, they are using XFS.
The server is running quite high load, we typically see load values of around 10-14, even when TSM is more or less idling.
Anyone have any experience with this, or any ideas?
We recently migrated from TSM 5.5 on a Windows server to 6.2.1.0 on a new x3650M2 running SLES11 x64.
We are having some performance issues with the DB, the db2sysc process seems to completely saturate the IO on the disks. This doesnt seem quite right, the disks beeing 15K 146GB SAS drives, and Im suspecting we need to fiddle with the attributes on the file system. I have tried using the noatime option on the file system, but that doesnt seem to help too much.
We have no issues with the file pools, they are using XFS.
The server is running quite high load, we typically see load values of around 10-14, even when TSM is more or less idling.
Anyone have any experience with this, or any ideas?