Details
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Improvement
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Resolution: Done
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Major
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None
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1
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KV-Engine Sprint 2021 July
Description
The following stats:
Stats group "dcp" |
ep_dcp_count
|
ep_dcp_producer_count
|
ep_dcp_total_bytes
|
ep_dcp_total_uncompressed_data_size
|
ep_dcp_total_queue
|
ep_dcp_queue_fill
|
ep_dcp_items_sent
|
ep_dcp_items_remaining
|
ep_dcp_num_running_backfills
|
ep_dcp_max_running_backfills
|
Are not currently exposed for Prometheus, nor were they gathered periodically in older versions.
These metrics would be useful in diagnosing DCP/replication/rebalance issues.
Attachments
Issue Links
- is triggering
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DOC-9019 Update Prometheus stats documentation to pick up KV DCP stats
- Resolved
For Gerrit Dashboard: MB-46339 | ||||||
---|---|---|---|---|---|---|
# | Subject | Branch | Project | Status | CR | V |
156747,9 | MB-46339: Expose "dcp" stats group for Prometheus | cheshire-cat | kv_engine | Status: MERGED | +2 | +1 |
156869,2 | MB-46339: Expose "dcp" stats group for Prometheus | master | kv_engine | Status: ABANDONED | 0 | 0 |
159493,2 | Merge branch 'couchbase/cheshire-cat' into couchbase/master | master | kv_engine | Status: ABANDONED | 0 | -1 |
159588,1 | Merge branch 'couchbase/cheshire-cat' into couchbase/master | master | kv_engine | Status: MERGED | +2 | +1 |