> -----Original Message-----
> From: Thierry FAIDHERBE [mailto:thierry.faidherbe AT forem DOT be]
> Sent: Thursday, August 14, 2008 9:18 AM
> To: Goslin, Paul
> Cc: 'EMC NetWorker discussion'
> Subject: RE: [Networker] Client/Group not using full parallelism
>
> Try starting the group with only that client.
> (from CLI, it is easier from the backup server without
> reconfiguring the group (savegrp -c client group)) Normally,
> client parallellism should be used.
Unfortunatly, that's really not a viable option since the group takes over 12
hours to run with the other clients in it... And this is the largest client in
the group.. It would take all day if I did this...
>
> But this depends also where the backup is sent to
> (multiplexing of the tape device and max session per device),
> how many available devices you have, or pending media request
>
We have 5 LTO-2 drives (set @ 6 sessions each), although only 3 of them can be
used by the pool this group belongs to...
> This depends also of storagenode max session
> (32 or 64 depending of backup server edition) and max server
> parallelism.
>
> My feeling is first to give a try to increase client priority
> to max priority within the backup worklist and to monitor
> running sessions (device availability, current parallelism).
> You may also have to increase group paralelism on top of
> client priority update.
>
This is Done via the Client Properties ??
> Cheers
>
> Th
>
>
> Thierry FAIDHERBE
> Backup/Storage & System Management
>
> LE FOREM - Administration Centrale
> Département des Systèmes d'Information
>
> Boulevard Tirou, 104 Tel: + 32 (0)71/206730
> B-6000 CHARLEROI Fax: + 32 (0)71/206199
> BELGIUM Mail : Thierry.faidherbe<at>forem.be
>
>
>
> -----Message d'origine-----
> De : EMC NetWorker discussion
> [mailto:NETWORKER AT LISTSERV.TEMPLE DOT EDU] De la part de Goslin,
> Paul Envoyé : jeudi 14 août 2008 15:02 À :
> NETWORKER AT LISTSERV.TEMPLE DOT EDU Objet : [Networker]
> Client/Group not using full parallelism
>
> I have one client in a group that does not seem to be
> following either the client or the group parallelism. Server
> is 7.4.2 sp2 running on
> Win2k3 server. Client is Win2k3 server with 7.2 client. The
> group parallelism is set to 18, the client is set to 4, but
> only one session at a time seems to run on this client after
> all other clients in the group have completed. This client is
> a large file server with many small files that always seems
> to finish last in the group. I want it to be running at least
> 4 sessions whenever possible. It's currently streaming only 1
> session with 5 more partitions to go.. Which will take all
> day due to the larger sizes of the partitions (35-50 GB
> each). Is there a way I get it to reach the desired
> parallelism to increase the throughput ??
>
> Regards,
>
> Paul
>
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