scanner-status: Support both old & new scanner metrics #4683
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klauspost
reviewed
Jul 16, 2024
When the scanner use parallel erasure sets scanning, the cycle concept for the whole scan is not relevent anymore. This PR will show the number of ongoing bucket scans. Another PR will follow that will show stats related to a single bucket scan, where it is scanning, etc..
klauspost
approved these changes
Sep 5, 2024
harshavardhana
requested changes
Sep 5, 2024
mc admin scanner status --bucket <bucket-name> ALIAS will print detailed report of a particular bucket scan. Like, when the last scan progress was saved for that bucket for all erasure sets. Also it will print when a full scan of a bucket finished. (A full bucket scan means the last time frame that was needed for each of erasure sets to do sixteen cycles)
harshavardhana
approved these changes
Sep 6, 2024
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Description
Old metrics is when the scanner uses cycle concept to scan all the namespace
New metrics is when we have parallel bucket scanning
Motivation and Context
How to test this PR?
Types of changes
Checklist:
commit-idorPR #here)