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Add DWPD to Hardware Overview dashboard #621
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Adds the DWPD (Drive Writes Per Day) to the Hardware Overview dashboard in Grafana. This is useful for monitoring the wear on NVMEs.
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Good to see this
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We agreed to add the following before finishing this task:
- Short documentation section to be added explaining the limitations (only nvme supported) and how to customise the dashboard to remove the plot on systems without supported drives.
- Alert to be added, as noted in https://stackhpc.atlassian.net/browse/INFRA-395
@technowhizz is this still WIP? would it be better to convert to draft for now? |
@Alex-Welsh Nope, its waiting to be merged :) |
Might want to poke some potential reviewers then |
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Thanks @technowhizz.
@oneswig bumped up the alert durations as discussed |
Adds a panel in the Hardware Overview dashboard to show DWPD (Drive writes per day) for NVMEs. This is calculated by dividing the total bytes written in the past 24 hours by the drive capacity.