ADSM-L

Re: TDP for Domino Performance - redux

2002-08-20 19:28:48
Subject: Re: TDP for Domino Performance - redux
From: Del Hoobler <hoobler AT US.IBM DOT COM>
To: ADSM-L AT VM.MARIST DOT EDU
Date: Tue, 20 Aug 2002 19:03:25 -0400
> Waiting for TSM server....
> Full: 3   Read: 152043520  Written: 148897792  Rate: 473.60 Kb/Sec
> Full: 3   Read: 152043520  Written: 148897792  Rate: 472.07 Kb/Sec
> Full: 3   Read: 152043520  Written: 148897792  Rate: 470.54 Kb/Sec
> Full: 3   Read: 152043520  Written: 148897792  Rate: 469.02 Kb/Sec
> Full: 3   Read: 152043520  Written: 148897792  Rate: 467.51 Kb/Sec
> Full: 3   Read: 152043520  Written: 148897792  Rate: 466.01 Kb/Sec
> Full: 3   Read: 152043520  Written: 148897792  Rate: 464.53 Kb/Sec
> Waiting for TSM server......
>
> We are wondering, why the "Waiting" messges ?   What is it waiting for ?

Zoltan,

These "waiting" messages are when the TSM API is waiting for the
TSM Server to respond to a "send data" verb. In other words,
TDP for Domino has sent a buffer full of data to the TSM Server
and the TSM Server is trying to find a spot for it.
If going directly to tape, it could be that the tape is positioning
or that a new tape is being mounted so more data can be stored.

Thanks,

Del

----------------------------------------------------

Del Hoobler
IBM Corporation
hoobler AT us.ibm DOT com

- Never cut what can be untied.
- Commit yourself to constant improvement.

<Prev in Thread] Current Thread [Next in Thread>