Getting wrong warning about disk space

[masoumeh]

I have 22G available disk space of 48G on one of my serve; But my admin user get some emails about reaching the threshold of disk usage:
Jul 21 09:40:33 ------ n[7619]: 7619:crit: Disk warning: ----------r: /dev/sda1 at 98%

I have belog log that is correct:
Jul 29 00:10:09 ---- zimbramon[2817042]: 2817042:info: zmstat df.csv: timestamp, path, disk, disk_use, disk_space, disk_pct_used:: 07/29/2018 00:10:09, /, /dev/sda1, 24309368, 49334064, 52

Why I get the warning and how to prevent it?

[JDunphy]

I have 22G available disk space of 48G on one of my serve; But my admin user get some emails about reaching the threshold of disk usage:
Jul 21 09:40:33 ------ n[7619]: 7619:crit: Disk warning: ----------r: /dev/sda1 at 98%

I have belog log that is correct:
Jul 29 00:10:09 ---- zimbramon[2817042]: 2817042:info: zmstat df.csv: timestamp, path, disk, disk_use, disk_space, disk_pct_used:: 07/29/2018 00:10:09, /, /dev/sda1, 24309368, 49334064, 52

Why I get the warning and how to prevent it?

You have some control over the threshold warnings and can increase the percentages until they don't fire.

Code: Select all

% su - zimbra
% zmlocalconfig |grep zmdisklog
zmdisklog_critical_threshold = 98
zmdisklog_warn_threshold = 95
% zmlocalconfig -e zmdisklog_warn_threshold=95

[masoumeh]

I have 22G available disk space of 48G on one of my serve; But my admin user get some emails about reaching the threshold of disk usage:
Jul 21 09:40:33 ------ n[7619]: 7619:crit: Disk warning: ----------r: /dev/sda1 at 98%

I have belog log that is correct:
Jul 29 00:10:09 ---- zimbramon[2817042]: 2817042:info: zmstat df.csv: timestamp, path, disk, disk_use, disk_space, disk_pct_used:: 07/29/2018 00:10:09, /, /dev/sda1, 24309368, 49334064, 52

Why I get the warning and how to prevent it?

You have some control over the threshold warnings and can increase the percentages until they don't fire.

Code: Select all

% su - zimbra
% zmlocalconfig |grep zmdisklog
zmdisklog_critical_threshold = 98
zmdisklog_warn_threshold = 95
% zmlocalconfig -e zmdisklog_warn_threshold=95

The disk isn't full 95% yet! It's about 50%, but I get a warning about filling 98% and it is not correct at all