Add setting to enable caching in ipmitool #8335
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p-zak
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Oct 29, 2020
reimda
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Oct 30, 2020
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@reimda I am under the impression your requested changes marked the checks failed. Can you tell me whats wrong about it now? |
Moreover, please rebase on master. |
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rebased and formatted as requested. Please add hacktoberfest-accepted label on merge |
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@reimda do you still see something? |
sjwang90
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@DEvil0000 PR still needs to be rebased. |
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@zak-pawel rebase done. |
zak-pawel
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reimda
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I had the issue that ipmi data was reported with gaps on a 30s interval on HP G10 servers (latest firmware).
The gaps where due to the ipmitool command was not always finishing within the 20s timeout. Even changeing the timeout to 30s was not always giving it enough time to respond.
ipmi-sensors from freeipmi tools which is used in some prometheus ipmi exporters is running way faster but does not provide all information I needed.
At some point I just realized there is a cache option for ipmitool. Using this option speeds the tool up by something between 3x and 6x for most of my runs so it holds the deadline given by timeout and I can record the data not even in 30s intervals but also now in 15s intervals.
In case you merge this or agree with it, I would appreciate a hacktoberfest-accepted label.