Disk: Statistics not produced

[phoenix]

I'm using the M2 version of Zimbra and getting all the statistics for my server except for Disk Data, is this currently implemented? Where should I look to see if the data is being generated? If I run zmgengraphs it says that it's doing a disk graph but nothing.

[marcmac]

check the logger db:
su - zimbra
logmysql
use zimbra_logger;
select * from disk_aggregate;
select * from disk_status;

Do both of those selects return anything?

[phoenix]

Yep, they both produce output as follows:

mysql> select * from disk_aggregate;
+---------------------+---------------------+--------------------------------+--------+---------------------------------+-------+-----------+
| period_start        | period_end          | host                           | period | device                          | total | available|
+---------------------+---------------------+--------------------------------+--------+---------------------------------+-------+-----------+
| 2005-11-18 07:00:00 | 2005-11-18 08:00:00 | chinook.phoenix-systems.uk.com | hour   | /dev/mapper/VolGroup00-LogVol00 | 15313 |        57|
| 2005-11-18 07:00:00 | 2005-11-18 08:00:00 | chinook.phoenix-systems.uk.com | hour   | /dev/hda2                       |    99 |        76|
| 2005-11-18 08:00:00 | 2005-11-18 09:00:00 | chinook.phoenix-systems.uk.com | hour   | /dev/mapper/VolGroup00-LogVol00 | 15314 |        57|
| 2005-11-18 08:00:00 | 2005-11-18 09:00:00 | chinook.phoenix-systems.uk.com | hour   | /dev/hda2                       |    99 |        76|
| 2005-11-18 09:00:00 | 2005-11-18 10:00:00 | chinook.phoenix-systems.uk.com | hour   | /dev/hda2                       |    99 |        76|
| 2005-11-18 09:00:00 | 2005-11-18 10:00:00 | chinook.phoenix-systems.uk.com | hour   | /dev/mapper/VolGroup00-LogVol00 | 15318 |        57

mysql> select * from disk_status;
+--------------------------------+---------------------+---------------------------------+-------------+-------+-----------+
| server                         | time                | device                          | mount_point | total | available |
+--------------------------------+---------------------+---------------------------------+-------------+-------+-----------+
| chinook.phoenix-systems.uk.com | 2005-11-18 07:50:03 | /dev/mapper/VolGroup00-LogVol00 | /           | 15313 |        57 |
| chinook.phoenix-systems.uk.com | 2005-11-18 07:50:03 | /dev/hda2                       | /boot       |    99 |        76 |
| chinook.phoenix-systems.uk.com | 2005-11-18 08:00:03 | /dev/mapper/VolGroup00-LogVol00 | /           | 15314 |        57 |
| chinook.phoenix-systems.uk.com | 2005-11-18 08:00:03 | /dev/hda2                       | /boot       |    99 |        76 |
| chinook.phoenix-systems.uk.com | 2005-11-18 08:10:03 | /dev/mapper/VolGroup00-LogVol00 | /           | 15315 |        57 |
| chinook.phoenix-systems.uk.com | 2005-11-18 08:10:03 | /dev/hda2                       | /boot       |    99 |        76 |
| chinook.phoenix-systems.uk.com | 2005-11-18 08:20:02 | /dev/mapper/VolGroup00-LogVol00 | /           | 15312 |        57 |
| chinook.phoenix-systems.uk.com | 2005-11-18 08:20:02 | /dev/hda2                       | /boot       |    99 |        76 |
| chinook.phoenix-systems.uk.com | 2005-11-18 08:30:02 | /dev/hda2                       | /boot       |    99 |        76 |
| chinook.phoenix-systems.uk.com | 2005-11-18 08:30:02 | /dev/mapper/VolGroup00-LogVol00 | /           | 15316 |        57 |

There's obviously a lot more of the same output, there's just nothing shown in the admin screen for the server.

[marcmac]

This may be a UI bug.

Can you check the contents of /opt/zimbra/zimbramon/rrdtool/work/disk*gif and verify that the gifs are created, and not of zero size (maybe even open one and verify that it's got a graph in it?)

[phoenix]

Yes, all the gifs have graphs in them. I can see them but nothing in the admin GUI.

[marcmac]

ok, then that's an M2 bug (I knew the bug was there, but couldn't remember when it was fixed). The next release will show the data.

[phoenix]

OK, many thanks.