Hi everyone.
Few weeks ago I've implemented TSM 6.3 in my IT environment.
Hardware components used are listed below:
TSM Server: IBM X3650 M3 (16 GB RAM, Proc. Intel Xeon E5649 2.53 Ghz)
Storage: IBM DS3524 with 300 GB SAS 10K disks and Tape Library TS3500 with 4 LTO5 drives
SAN: IBM SAN24B-4 with 8Gb FC ports
I've configured TSM server in accordance with TSM documentation.
I placed TSM DB, recovery log and archive log in separeted arrays in DS3524:
- DB: 8 disks in RAID 5
- Recovery log: 2 disks in RAID 1
- Archive log: 2 disks in RAID 1
As in topic, OS of my TSM Server is Windows Server 2008 R2 Enterprise Ed 64 bit.
I have clients with Windows 2003/2008 server OS.
Unfortunately I observe very low performance of my new TSM server specialy during backup. Data transfer
between clients and server are at the level of 10-30 MB/s (with installed 1Gb intefaces in servers).
I excluded problems with network or hardware and I'm quite sure that problem is in TSM.
Could you tell me what could be the reason of this issue?
Is there any TSM parameters which has to be changed after fresh installation?
I'll be grateful for ideas.
Best regards.
Few weeks ago I've implemented TSM 6.3 in my IT environment.
Hardware components used are listed below:
TSM Server: IBM X3650 M3 (16 GB RAM, Proc. Intel Xeon E5649 2.53 Ghz)
Storage: IBM DS3524 with 300 GB SAS 10K disks and Tape Library TS3500 with 4 LTO5 drives
SAN: IBM SAN24B-4 with 8Gb FC ports
I've configured TSM server in accordance with TSM documentation.
I placed TSM DB, recovery log and archive log in separeted arrays in DS3524:
- DB: 8 disks in RAID 5
- Recovery log: 2 disks in RAID 1
- Archive log: 2 disks in RAID 1
As in topic, OS of my TSM Server is Windows Server 2008 R2 Enterprise Ed 64 bit.
I have clients with Windows 2003/2008 server OS.
Unfortunately I observe very low performance of my new TSM server specialy during backup. Data transfer
between clients and server are at the level of 10-30 MB/s (with installed 1Gb intefaces in servers).
I excluded problems with network or hardware and I'm quite sure that problem is in TSM.
Could you tell me what could be the reason of this issue?
Is there any TSM parameters which has to be changed after fresh installation?
I'll be grateful for ideas.
Best regards.