pingcap/tidb
metrics for tikv client should distinguish TiKV and TiFlash
Aperta
#16.107 aperta il 7 apr 2020
component/coprocessorcomponent/metricsfeature/acceptedhelp wantedtype/feature-request
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Descrizione
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"