Hello, I have a linux server, where I monitoring filesystems. After few weeks of collecting data by zabbix agent Im looking at results and items "Space utilization" and "Used space" doesnt match. What could be a reason for this?
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Space utilization and Used space doesnt match
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In https://www.zabbix.com/documentation...le-system-data (vfs.fs.size) it says: "Reserved space of a file system is taken into account and not included when using the free mode."
From that I assume that also pfree excludes the reserved space.
Use sudo tune2fs -l command to show the Reserved block count and Block size to see what is the reserved space in the filesystem.
Markku
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