Bacula-users

[Bacula-users] Poor Performance

2010-04-07 08:44:46
Subject: [Bacula-users] Poor Performance
From: Il Neofita <asteriskmail AT gmail DOT com>
To: bacula-users AT lists.sourceforge DOT net
Date: Wed, 7 Apr 2010 08:41:41 -0400
Hi
I have very poor performance when the agent send the spool to the bacula
server

I currently use a RAID5 SAS 15K, 1GB Ethernet


    hdparm -t /dev/sda2


/dev/sda2:
 Timing buffered disk reads:  692 MB in  3.00 seconds = 230.41 MB/sec


Any idea what I can check?

07-Apr 00:08 angel-dir JobId 1443: Start Backup JobId 1443,
Job=fraser.2010-04-07_00.05.01_01
07-Apr 00:08 angel-dir JobId 1443: Using Device "LTODriver"
07-Apr 00:09 angel-sd JobId 1443: Volume "DMS002L4" previously written,
moving to end of data.
07-Apr 00:09 angel-sd JobId 1443: Ready to append to end of Volume
"DMS002L4" at file=237.
07-Apr 00:09 angel-sd JobId 1443: Spooling data ...
07-Apr 00:33 angel-sd JobId 1443: Job write elapsed time = 00:23:49,
Transfer rate = 8.092 M bytes/second
07-Apr 00:33 angel-sd JobId 1443: Committing spooled data to Volume
"DMS002L4". Despooling 11,574,810,050 bytes ...
07-Apr 00:36 angel-sd JobId 1443: Despooling elapsed time = 00:02:34,
Transfer rate = 75.16 M bytes/second
07-Apr 00:36 angel-sd JobId 1443: Sending spooled attrs to the Director.
Despooling 5,369,625 bytes ...
07-Apr 00:36 angel-dir JobId 1443: Bacula angel-dir 3.0.1 (30Apr09):
07-Apr-2010 00:36:47
  Build OS:               i686-pc-linux-gnu redhat Enterprise release
  JobId:                  1443
  Job:                    fraser.2010-04-07_00.05.01_01
  Backup Level:           Incremental, since=2010-04-06 00:11:20
  Client:                 "fraser" 3.0.1 (30Apr09)
i686-pc-linux-gnu,redhat,Enterprise release
  FileSet:                "Fraser" 2010-01-13 08:12:58
  Pool:                   "IncrPool" (From Job IncPool override)
  Catalog:                "MyCatalog" (From Client resource)
  Storage:                "LTO4Driver" (From Job resource)
  Scheduled time:         07-Apr-2010 00:05:01
  Start time:             07-Apr-2010 00:08:31
  End time:               07-Apr-2010 00:36:47
  Elapsed time:           28 mins 16 secs
  Priority:               10
  FD Files Written:       17,598
  SD Files Written:       17,598
  FD Bytes Written:       11,560,818,747 (11.56 GB)
  SD Bytes Written:       11,563,514,692 (11.56 GB)
  Rate:                   6816.5 KB/s

FileSet {
  Name = "Fraser"
  Include {
    Options {
      signature = MD5
    }
    File = /etc
    File = /var/spool/mail
    File= /export/home0
    File= /export/home1
    File= /export/home2
    File= /export/home3
    File = /export/netinst
    File = /usr/local
    File = /local
  }
  Exclude {
    File = /sys
    File = /boot
    File = /dev
    File = /proc
    File = /tmp
    File = /.journal
    File = /.fsck
  }
}


Job {
  JobDefs = "DMSDefault"
  Name = "fraser"
  Enabled= yes
  FileSet = "Fraser"
  Level = Full
  Client=fraser
  Write Bootstrap = "/local/bacula/bin/working/Fraser.bsr"
#  Full Backup Pool = FullPool
#  Incremental Backup Pool = IncrPool
#  Differential Backup Pool = DiffPool
  Schedule = "DMS"
  SpoolData=yes
}

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