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  1. ZABBIX BUGS AND ISSUES
  2. ZBX-10188

vfs.fs.size may return values for block devices, which is wrong

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    • Resolution: Incomplete
    • Icon: Minor Minor
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    • 2.4.7
    • Agent (G)

      Accidentally discovered during discussion in ZBX-10183

      I'm surprised that block devices for vfs.fs.size return some values.
      A test on my side:

      # df -B1 /
Filesystem        1B-blocks         Used   Available Use% Mounted on
/dev/sda2      196568788992 186131685376 10437103616  95% /

# zabbix_get -s localhost -k vfs.fs.size[/,free]
10437103616
# zabbix_get -s localhost -k vfs.fs.size[/,used]
186131685376

# zabbix_get -s localhost -k vfs.fs.size[/dev/sda2,free]
10485760
# zabbix_get -s localhost -k vfs.fs.size[/dev/sda2,used]
0

# zabbix_get -s localhost -k vfs.fs.size[/dev/sda1,free]
10485760
# zabbix_get -s localhost -k vfs.fs.size[/dev/sda1,used]
0

      note how wrong values for sda1 and sda2 partitions are identical, while they are definitely different.

            Unassigned Unassigned
            zalex_ua Oleksii Zagorskyi
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              Created:
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              Resolved: