mirror of
https://github.com/ClusterCockpit/cc-metric-collector.git
synced 2026-07-11 04:00:38 +02:00
Michael Panzlaff
48 lines
1.8 KiB
Markdown
48 lines
1.8 KiB
Markdown
<!--
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---
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title: Lenovo Dense Power collector
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description: Collect power of Lenovo Dense machines using ipmitool raw
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categories: [cc-metric-collector]
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tags: ['Admin']
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weight: 2
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hugo_path: docs/reference/cc-metric-collector/collectors/lenovoDensePower.md
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---
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-->
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## `lenovo_dense_power` collector
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```json
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"lenovo_dense_power": {
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"ipmitool_path": "/path/to/ipmitool",
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"use_sudo": true,
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"include_metrics" : []
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}
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```
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The `lenovo_dense_power` collector reads power from Lenovo Dense machines via `ipmitool` (`ipmitool raw ...`). This collector is known to only work on the following machines. Others are not supported, so use at your *OWN* risk:
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System | Compatibility | Power measured
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--- | --- | ---
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Lenovo ThinkSystem SD650 V2/V3 | untested, but should work | node + riser1 + riser2
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Lenovo ThinkSystem SD650-N V2/ SD650-I V3 | untested, but should work | node + riser1 + riser2 + gpus
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Lenovo ThinkSystem SD665-N V3 | tested, known to work | node + riser1 + riser2 + gpus
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To test if your system *may* be supported, you can run the following command *at your own risk*:
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```
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ipmitool raw 58 50 4 2 0 0 0
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```
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`ipmitool` typically require root to run.
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In order to run `cc-metric-collector` without root priviliges, you can enable `use_sudo`.
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Add a file like this in `/etc/sudoers.d/` to allow `cc-metric-collector` to run the required commands:
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```
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# Do not log the following sudo commands from monitoring, since this causes a lot of log spam.
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# However keep log_denied enabled, to detect failures
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Defaults: monitoring !log_allowed, !pam_session
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# Allow to use ipmitool for Lenovo power readings
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monitoring ALL = (root) NOPASSWD:/usr/bin/ipmitool raw 58 50 4 2 0 0 0
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```
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