[Veritas-bu] Obtaining statistics on tape drive throughput
2001-08-24 15:20:55
Subject: |
[Veritas-bu] Obtaining statistics on tape drive throughput |
From: |
larry.kingery AT veritas DOT com (Larry Kingery) |
Date: |
Fri, 24 Aug 2001 15:20:55 -0400 (EDT) |
I've always assumed that KBW stood for "Kilobytes Written". I'm
almost sure that 10016 is the number of KB written since last KBW
entry. If you total that field for a completed job, it comes out to
be the same as the total backup size.
Crossman, Paul writes:
> -----Original Message-----
> From: Larry Kingery [mailto:larry.kingery AT veritas DOT com]
> Sent: Friday, August 24, 2001 1:47 PM
> To: David A. Chapa
> Cc: Crossman, Paul; Veritas-Bu (E-mail)
> Subject: RE: [Veritas-bu] Obtaining statistics on tape drive throughput
>
>
> Actually, I'd start in /usr/openv/netbackup/db/jobs, you can find KB/s
> at the job level in "realtime" in the *.t files.
>
>
> OK, can I get a little help translating the info in the file???
>
> I'm sure the line(s) I'm interested in are the ones that look like the
> following.
>
> KBW 998640603 10016 3039.190
>
> Now, as best I can figure, 998640603 is utime (seconds since the epoch)
> 3039.190 is 3,039.190 Kb/s to the drive for this job
> 10016??? I have no idea what 10016 is, and can't seem to find any info in
> the docs on this.
>
> BTW: Thanks so much to everyone for their emails on this. The response I'm
> seeing is wonderfully surprising.
>
> I'm taking something from every email I see come in.
>
> Thanks everyone,
> Paul C.
--
Larry Kingery
Shin: A device for finding furniture in the dark.
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