ADSM-L

Re: Need help with TSM process slowdowns

2015-10-04 17:13:42
Subject: Re: Need help with TSM process slowdowns
From: Rooij, FC de [mailto:Fred.deRooij AT CORUSGROUP DOT COM]
To: ADSM-L AT VM.MARIST DOT EDU
We did see something similar. The network settings were set on
autorecogniate. After that there was a mix off full and half-duplex, which
caused a lot of collisions.
        Fred de Rooij

> -----Original Message-----
> From: "Hunley, Ike" <Ike.Hunley AT BCBSFL DOT COM>@CORUS
> Sent: Thursday, January 31, 2002 1:38 AM
> To:   ADSM-L AT VM.MARIST DOT EDU
> Subject:      Re: Need help with TSM process slowdowns
>
>
> Tivoliv has me changing BUFPOOLSIZE to 1/2 the region size.
>
> -----Original Message-----
> From: George Lesho [mailto:GLesho AT AFCE DOT COM]
> Sent: Wednesday, January 30, 2002 5:32 PM
> To: ADSM-L AT VM.MARIST DOT EDU
> Subject: Re: Need help with TSM process slowdowns
>
>
> Ike, I don't know much about your environment but if there were no changes
> to TSM configuration, I would look at the client corresponding to the slow
> session. If your
> client is AIX, run entstat (actually entstat -d ent0) to check your
> network
> interface.
> If there are large error totals, you may have hardware problems.
>
> George Lesho
> AFC Enterprises
>
>
> -----Original Message-----
> From: Hunley, Ike [mailto:Ike.Hunley AT BCBSFL DOT COM]
> Sent: Wednesday, January 30, 2002 4:03 PM
> To: ADSM-L AT VM.MARIST DOT EDU
> Subject: Need help with TSM process slowdowns
>
>
> HI, I need HELLLLLLLLLLLLLLLP!!
>
> TSM backup processes that last week took 51 minutes, now take 8 - 28
> hours.
> We know of no changes to the TSM 4.2.1.9 Server running on OS/390 V2R9.
>
> It looks like the servers are ready to send data and TSM is ready to
> receive.  The routers are indicate very low activity.
>
> We have a sniffer on now.
>
> If anyone out there has recovered from a similar experience please help?
>
> Thanks
>
>
>
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