Bug 2074512
| Summary: | [RFE] Allow containerized node-exporter to collect stats from the host storage devices | ||
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| Product: | [Red Hat Storage] Red Hat Ceph Storage | Reporter: | Guillaume Abrioux <gabrioux> |
| Component: | Cephadm | Assignee: | Adam King <adking> |
| Status: | CLOSED ERRATA | QA Contact: | Rahul Lepakshi <rlepaksh> |
| Severity: | low | Docs Contact: | Mary Frances Hull <mhull> |
| Priority: | unspecified | ||
| Version: | 5.1 | CC: | adking, amsyedha, amuller, anpicker, aos-bugs, aschoen, bniver, ceph-eng-bugs, ceph-qe-bugs, erooth, gabrioux, gmeno, ivan.datko, jfajersk, mgowri, mhackett, mmuench, nthomas, pgough, rmandyam, smykhail, tserlin, vereddy, ykaul |
| Target Milestone: | --- | Keywords: | FutureFeature |
| Target Release: | 5.1z1 | Flags: | rlepaksh:
needinfo-
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| Hardware: | x86_64 | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | ceph-16.2.7-106.el8cp | Doc Type: | Bug Fix |
| Doc Text: |
.The node-exporter can now collect the stats from the host’s storage devices
Previously, the node-exporter could not collect stats from the host’s storage devices as it did not have a few container flags from the default node-exporter deployed with `cephadm`.
With this update, `--path.procfs=/host/proc`, `--path.sysfs=/host/sys`, and `--path.rootfs=/rootfs` flags are added to the node-exporter command. These directories are now properly mounted in the container and stats can be collected from the host’s storage devices.
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Story Points: | --- |
| Clone Of: | 2028775 | Environment: | |
| Last Closed: | 2022-05-18 10:38:18 UTC | Type: | --- |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
| Bug Depends On: | 2028775 | ||
| Bug Blocks: | 2085458 | ||
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Comment 17
errata-xmlrpc
2022-05-18 10:38:18 UTC
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