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Update tiproxy/tiproxy-grafana.md
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ran-huang authored Dec 22, 2023
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22 changes: 11 additions & 11 deletions tiproxy/tiproxy-grafana.md
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Expand Up @@ -26,17 +26,17 @@ TiProxy has four panel groups. The metrics on these panels indicate the current
- Connection Count: the number of clients connected to each TiProxy instance
- Create Connection OPM: the number of creating connections on each TiProxy instance every minute
- Disconnection OPM: the number of disconnections for each reason every minute. Reasons include:
- success: the client disconnects normally
- client network break: the client does not send a `QUIT` command before it disconnects. It may also be caused by a network problem or the client shutting down
- client handshake fail: the client fails to handshake with TiProxy
- auth fail: the access is denied by TiDB
- SQL error: TiDB returns other SQL errors
- proxy shutdown: TiProxy is shutting down
- malformed packet: TiProxy fails to parse the MySQL packet
- get backend fail: TiProxy fails to find an available backend for the connection
- proxy error: other TiProxy errors
- backend network break: fails to read from or write to the TiDB. This may be caused by a network problem or the TiDB server shutting down
- backend handshake fail: TiProxy fails to handshake with the TiDB server
- success: the client disconnects normally
- client network break: the client does not send a `QUIT` command before it disconnects. It may also be caused by a network problem or the client shutting down
- client handshake fail: the client fails to handshake with TiProxy
- auth fail: the access is denied by TiDB
- SQL error: TiDB returns other SQL errors
- proxy shutdown: TiProxy is shutting down
- malformed packet: TiProxy fails to parse the MySQL packet
- get backend fail: TiProxy fails to find an available backend for the connection
- proxy error: other TiProxy errors
- backend network break: fails to read from or write to the TiDB. This may be caused by a network problem or the TiDB server shutting down
- backend handshake fail: TiProxy fails to handshake with the TiDB server
- Goroutine Count: the number of Goroutines on each TiProxy instance

## Query-Summary
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