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b6215e649c
Currently Node Exporter has a metric called `node_uname_info` which of course exposes uname info. While this is nice, it does not help if you are running different OSes which could have similar uname info. Therefore parse `/etc/os-release` or `/usr/lib/os-release` and expose a `node_os_info` metric which provide information regarding the OS release/version of the node. Also expose the major.minor part of the OS release version as `node_os_version`. Since the os-release files will not change often, cache the parsed content and only refresh the cache if the modification time changes. This `os` collector will read files outside of `/proc` and `/sys`, but the os-release file is widely used and the format is standardized: https://www.freedesktop.org/software/systemd/man/os-release.html Bug: https://github.com/prometheus/node_exporter/issues/1574 Signed-off-by: Benjamin Drung <benjamin.drung@ionos.com> |
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| .. | ||
| ethtool | ||
| proc | ||
| qdisc | ||
| textfile | ||
| usr/lib | ||
| wifi | ||
| e2e-64k-page-output.txt | ||
| e2e-output.txt | ||
| ip_vs_result.txt | ||
| ip_vs_result_lbs_local_address_local_port.txt | ||
| ip_vs_result_lbs_local_port.txt | ||
| ip_vs_result_lbs_none.txt | ||
| sys.ttar | ||