pingcap/tidb
metrics for tikv client should distinguish TiKV and TiFlash
Ouverte
#16 107 ouverte le 7 avr. 2020
component/coprocessorcomponent/metricsfeature/acceptedhelp wantedtype/feature-request
Métriques du dépôt
- Stars
- (40 090 étoiles)
- Métriques de merge PR
- (Merge moyen 14j 4h) (346 PRs mergées en 30 j)
Description
Feature Request
Is your feature request related to a problem? Please describe:
For now, the metrics of the tikv client statistics some infos like "backoff seconds", "cop_duration_seconds" and etc. are all named tikvclient. That's not friendly with TiFlash. We'd better distinguish them.
labels need to expand:
- "txn_cmd_duration_seconds"
- "backoff_seconds"
- "request_seconds"
- "cop_duration_seconds"
- "region_err_total"
- "txn_regions_num"
- "pending_batch_requests"
- "batch_wait_duration"
- "batch_client_unavailable_seconds"