Threads Configuration Metrics
Lists the Threads configuration metrics and provides a brief description of each.
| Name | Description |
|---|---|
| Cache Size | How many threads the server caches for reuse. |
| Concurrency | This variable is specific to Solaris systems, for which mysqld invokes the thr_setconcurrency() with the variable value. |
| Handling | The thread-handling model used by the server for connection threads. The permissible values are no-threads (the server uses a single thread) and one- thread-per-connection. |
| Slow Launch Time | If creating a thread takes longer than this many seconds, the server increments the Slow_launch_threads status variable. |
| Stack Size | The stack size for each thread. |