C.7.3. MySQL::Open Tables
The MySQL::Open Tables probe monitors the MySQL server and collects the following metric:
• Open Tables — The number of tables open when the probe runs.
Field
Username
Password
MySQL Port*
Timeout
Critical Maximum Open Objects
Warning Maximum Open Objects
Warning Minimum Open Objects
Critical Minimum Open Objects
Table C.34. MySQL::Open Tables settings
C.7.4. MySQL::Query Rate
The MySQL::Query Rate probe monitors the MySQL server and collects the following metric:
• Query Rate — The average number of queries per second per database server.
Field
Username
Password
MySQL Port*
Timeout
Critical Maximum Query Rate
Warning Maximum Query Rate
Warning Minimum Query Rate
Critical Minimum Query Rate
Table C.35. MySQL::Query Rate settings
C.7.5. MySQL::Threads Running
The MySQL::Threads Running probe monitors the MySQL server and collects the following metric:
• Threads Running — The total number of running threads within the database.
Field
Username
Password
MySQL Port*
Timeout
Critical Maximum Threads Running
Value
3306
15
Value
3306
15
Value
3306
15
MySQL::Open Tables
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