fluent / fluent/fluent-plugin-prometheus
prometheus_tail_monitor does not refresh deleted/rotated files.
- Dominant language
- Ruby
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- 257
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- Avg merge
- 1d 16h
- Merged PRs (30d)
- 7
Description
We are using tail plugin with "pos_file_compaction_interval" option. With this option pos_file is getting updated by removing all deleted tailed file information.
We are using the prometheus_tail_monitor plugin to get the information of tailed files.
Issue: When the tailed files are getting deleted/rotated, even though the pos_file is updated, But metrics fluentd_tail_file_inode and fluentd_tail_file_position are not updated and still shows the information of deleted/rotated files. As a result of this the amount of data exposed by these metrics are increasing continuously.
Found a similar discussion in google groups.
https://groups.google.com/g/fluentd/c/KsoAoTp62dA
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