Skip to content
Open
Changes from all commits
Commits
File filter

Filter by extension

Filter by extension

Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
2 changes: 1 addition & 1 deletion performance-tuning-overview.md
Original file line number Diff line number Diff line change
Expand Up @@ -83,7 +83,7 @@ To tune performance efficiently, you need to capture the current performance dat
- Mean and long-tail values of user response time, and throughput of your application
- Database performance data such as database time, query latency, and QPS

TiDB measures and stores performance data thoroughly in different dimensions, such as [slow query logs](/identify-slow-queries.md), [Top SQL](/dashboard/top-sql.md), [Continuous Performance Profiling](/dashboard/continuous-profiling.md), and [traffic visualizer](/dashboard/dashboard-key-visualizer.md). In addition, you can perform historical backtracking and comparison of the timing metrics data stored in Prometheus.
TiDB measures and stores performance data thoroughly in different dimensions, such as [slow query logs](/identify-slow-queries.md), [Top SQL](/dashboard/top-sql.md), [Continuous Performance Profiling](/dashboard/continuous-profiling.md), and [Key Visualizer](/dashboard/dashboard-key-visualizer.md). In addition, you can perform historical backtracking and comparison of the timing metrics data stored in Prometheus.

- Resource utilization, including resources such as CPU, IO, and network
- Configuration information, such as application configurations, database configurations, and operating system configurations
Expand Down