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Add description for TiKV Ready handled panel #6375

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Sep 8, 2021
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Add description for TiKV Ready handled panel #6375

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Add description for TiKV Ready handled panel
Liuxiaozhen12 Sep 2, 2021
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Update grafana-tikv-dashboard.md
Liuxiaozhen12 Sep 2, 2021
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Liuxiaozhen12 Sep 8, 2021
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Update grafana-tikv-dashboard.md
TomShawn Sep 8, 2021
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9 changes: 8 additions & 1 deletion grafana-tikv-dashboard.md
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Expand Up @@ -100,7 +100,14 @@ This document provides a detailed description of these key metrics on the **TiKV

## Raft process

- Ready handled: The count of handled ready operations per second
- Ready handled: The number of handled ready operations per type per second
- count: The number of handled ready operations per second
- has_ready_region: The number of Regions that have ready per second
- pending_region: The operations per second of the Regions being checked for whether it has ready. This metric is deprecated since v3.0.0
- message: The number of messages that the ready operations per second contain
- append: The number of Raft log entries that the ready operations per second contain
- commit: The number of committed Raft log entries that the ready operations per second contain
- snapshot: The number of snapshots that the ready operations per second contains
- 0.99 Duration of Raft store events: The time consumed by Raftstore events (P99)
- Process ready duration: The time consumed for processes to be ready in Raft
- Process ready duration per server: The time consumed for peer processes to be ready in Raft per TiKV instance. It should be less than 2 seconds (P99.99).
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