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Glossary

Test Metrics

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Last updated: 2024-07-23 17:41:33

This document describes the metrics of TencentDB for MySQL performance test.
Metric
Definition
TPS (Transactions Per Second)
The number of successfully committed transactions executed by the database per second.
QPS (Queries Per Second)
The number of SQL statements executed by the database per second, including INSERT, SELECT, UPDATE, DELETE, and COMMIT.
Average Latency (avg_lat)
The average latency of all events in the database.
Concurrency
The number of concurrent requests initiated by the client during performance testing

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Metric	Definition
TPS (Transactions Per Second)	The number of successfully committed transactions executed by the database per second.
QPS (Queries Per Second)	The number of SQL statements executed by the database per second, including `INSERT`, `SELECT`, `UPDATE`, `DELETE`, and `COMMIT`.
Average Latency (avg_lat)	The average latency of all events in the database.
Concurrency	The number of concurrent requests initiated by the client during performance testing

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TencentDB for MySQL

Test Metrics

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