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This is an alternative take on the embedded inotify collector: https://github.com/prometheus/node_exporter/pull/988 The proposed embedded collector was not accepted for inclusion because it was not possible for a single unprivileged node_exporter process to detect inotify resource utilisation in other user domains. This text collector works around the problem by giving the operator a choice between the following: - Run only the text collector as root to gain visibility over all processes on the system. - Run one or more instances of the text collector as an unprivileged user to gain visibility over subsets of the system. In either case, the data generated by this collector can be useful when hunting down inotify instance leaks -- and when confirming the resolution of such leaks. Signed-off-by: Saj Goonatilleke <sg@redu.cx> |
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|---|---|---|
| .. | ||
| apt.sh | ||
| btrfs_stats.py | ||
| deleted_libraries.py | ||
| directory-size.sh | ||
| inotify-instances | ||
| ipmitool | ||
| md_info_detail.sh | ||
| md_info.sh | ||
| mellanox_hca_temp | ||
| ntpd_metrics.py | ||
| pacman.sh | ||
| README.md | ||
| smartmon.sh | ||
| storcli.py | ||
Text collector example scripts
These scripts are examples to be used with the Node Exporter Textfile Collector.
To use these scripts, we recommend using a sponge to atomically write the output.
<collector_script> | sponge <output_file>
Sponge comes from moreutils
For more information see: https://github.com/prometheus/node_exporter#textfile-collector