| Uptime | Uptime of this component | s |
| Role | MySQL role, Master/Slave | |
| Version | MySQL version | |
| Availability | MySQL availability, normal/abnormal/unmonitored | |
| CPU Usage | Process CPU usage | % |
| Memory Used | Process memory usage | Bytes |
| Memory Usage | Process memory usage / host total memory | % |
| Disk Throughput (Read) | Process disk read throughput per second | Bytes/s |
| Disk Throughput (Write) | Process disk write throughput per second | Bytes/s |
| Traffic (Send) | Bytes sent per second by MySQL | Bytes/s |
| Traffic (Receive) | Bytes received per second by MySQL | Bytes/s |
| Throughput (TPS) | Number of transactions per second | Count/s |
| Throughput (QPS) | Number of SQL executions per second | Count/s |
| Active Connection Count | Current number of active connections | |
| Current Connection Count | Current number of open connections | |
| Max Connection Count | Maximum number of connections | |
| Connection Ratio | Current connections / max connections | % |
| Active Connection Ratio | Active connections / max connections | |
| Thread Status | Statistics of current thread status, similar to show processlist | |
| Open File Ratio | Current open files / max open files | % |
| Aborted Connections | Aborted Connect, usually due to network instability | Count/s |
| Connect Timeout | Connect Timeout | Count/s |
| Aborted Clients | Aborted Clients, usually due to exceeded connections or incorrect password | Count/s |
| Kill Frequency | Frequency of kill commands in the database | Count/s |
| Request Details | QPS of various requests in the database, including select, insert, etc. | Count/s |
| Slow Queries | Number of slow queries per second | Count/s |
| Average Response Time | Average response time of the database | ms |
| Response Time Details | Average response time for insert, update, select, delete | ms |
| Internal Errors | Number of internal errors per second | Count/s |
| Internal Error Details | Details of internal errors per second, including accept, internal, etc. | Count/s |
| Table Size | Storage size of each table | Bytes |
| Table Row Count | Number of rows in each table | Rows |
| Table Lock Wait Count | Number of times unable to immediately acquire table lock | Count/s |
| Temp Table Count | Number of temporary tables created per second | Count/s |
| Temp File Count | Number of temporary files created per second | Count/s |
| Temp Disk Table Count | Number of temporary disk tables created per second | Count/s |
| InnoDB Buffer Pool Hit Rate | InnoDB engine buffer pool hit rate | % |
| InnoDB Buffer Pool Usage | InnoDB engine buffer pool usage | % |
| InnoDB Disk Reads | Number of disk file reads per second by InnoDB engine | Count/s |
| InnoDB Disk Writes | Number of disk file writes per second by InnoDB engine | Count/s |
| InnoDB Fsync Count | Number of fsync calls per second by InnoDB engine | Count/s |
| InnoDB Open Tables | Number of open tables in InnoDB engine | Count |
| InnoDB Free Pages | Number of free pages in InnoDB engine | Count |
| InnoDB Total Pages | Total number of pages used by InnoDB engine | Count |
| InnoDB Logical Reads | Number of logical reads per second by InnoDB engine | Count/s |
| InnoDB Physical Reads | Number of physical reads per second by InnoDB engine | Count/s |
| InnoDB Read Bytes | Number of bytes read per second by InnoDB engine | Bytes/s |
| InnoDB Read Count | Number of reads per second by InnoDB engine | Count/s |
| InnoDB Write Bytes | Number of bytes written per second by InnoDB engine | Bytes/s |
| InnoDB Write Count | Number of writes per second by InnoDB engine | Count/s |
| InnoDB Row Inserts | Number of row inserts per second by InnoDB engine | Count/s |
| InnoDB Row Updates | Number of row updates per second by InnoDB engine | Count/s |
| InnoDB Row Deletes | Number of row deletes per second by InnoDB engine | Count/s |
| InnoDB Row Reads | Number of row reads per second by InnoDB engine | Count/s |
| InnoDB Row Lock Time | Average row lock time in InnoDB engine | ms |
| InnoDB Row Lock Wait Count | Number of row lock waits per second in InnoDB engine | Count/s |
| MyISAM Buffer Pool Hit Rate | MyISAM engine buffer pool hit rate | % |
| MyISAM Buffer Pool Usage | MyISAM engine buffer pool usage | % |
| Replication Lag Time | Master-slave replication lag time | s |
| Replication Lag Distance | Master-slave binlog lag | MB |
| IO Thread Status | IO thread running status (0-YES,1-No,2-Connecting) | |
| SQL Thread Status | SQL thread running status (0-Yes,1-No) | |