Bacula-users

[Bacula-users] Delay between end of despool and spooling again

2009-05-12 10:24:12
Subject: [Bacula-users] Delay between end of despool and spooling again
From: "Mattinson David" <DPMATTINSON AT qinetiq DOT com>
To: <bacula-users AT lists.sourceforge DOT net>
Date: Tue, 12 May 2009 15:20:45 +0100
Hi

I have installed Bacula-3.0.1 (gcc 3.4.3) on a Solaris 10 10/08 Sun
T5420 server with a Quantum Superloader DLT-S4 attached. postgreSQL
database.

I use a spool area of 5GB and the backup always progresses to normal
completion & no btape issues.

The normal sequence of events for a local 360GB data set involves
repeating

Spooling 5GB data 4-5 mins
Despooling 5GB data 5-7 mins

The period between the spooling ending message and spooling again varies
from next to nothing, which I would expect, and 33 minutes.  That is the
difference between

08-May 22:48 server-sd JobId 4044: Despooling elapsed time = 00:05:23,
Transfer rate = 16.23 M bytes/second

and

08-May 23:14 server-sd JobId 4044: Spooling data again ...

This is run when the server is otherwise quiet, but results in a backup
that I would expect to take less than 4 hours is close to 18, which
means I can't run it during the week.

Is there anything obvious I'm missing?

Dave
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