Intelligent Monitoring (Monitoring Dashboard)
Last updated: 2025-07-29 16:52:52
Feature Description
DBbrain allows you to customize the monitoring dashboard and link, compare, and view the monitoring data of multiple instances and metrics.
Note:
Currently, the monitoring dashboard feature is supported for TencentDB for MySQL (excluding basic single-node instances), TDSQL-C for MySQL, TencentDB for MariaDB, Tencent Cloud Database TDSQL for MySQL, TencentDB for Redis, TencentDB for MongoDB, and self-built MySQL.
Creating a Dashboard
1. Log in to the DBbrain Console.
2. In the left sidebar, select Monitoring & Alarm > Intelligent Monitoring.
3. Select the database type at the top.
4. Select Monitoring Dashboard tab.
5. Click Create Dashboard, input the dashboard name, select the monitoring metrics to compare, add monitoring instances, and then click Save to complete the creation of the monitoring dashboard.
Finding/Editing/Deleting a Dashboard
1. Log in to the DBbrain Console.
2. In the left sidebar, select Monitoring & Alarm > Intelligent Monitoring.
3. Select the database type at the top.
4. Select Monitoring Dashboard tab.
5. Click the dropdown list of the dashboard name to switch and view different monitoring dashboards.
Click Edit to modify the monitoring metrics and instances of the current dashboard.
Click Delete to delete the current dashboard.
Viewing Dashboard Details
1. Log in to the DBbrain Console.
2. In the left sidebar, select Monitoring & Alarm > Intelligent Monitoring.
3. Select the database type at the top.
4. Select Monitoring Dashboard tab.
5. Select the dashboard name to view, and select to view Real-Time or Historical data.
Real-Time: Users can view the performance metrics of instances in the past three minutes. By default, it refreshes automatically. Click Stop Refresh to stop real-time monitoring.
Historical: Select different time periods to display the monitoring dashboard view for the selected period. It supports switching between the last 1 hour, last 3 hours, last 24 hours, last 7 days, and custom time periods.
6. View dashboard monitoring metrics.
The monitoring dashboard supports chart linkage and switching between single-column and double-column display modes.
Enabling Chart Interaction
Turn on the Chart Interaction switch at the top right of the page to link and compare the monitoring views of multiple instances or metrics. When you hover over a data point in any trend chart, the data at the same time point will be displayed in other trend charts. Click the data point to pin the data show. To unpin it, click Deselect the Time Point.
Switching between Single-Column and Double-Column Display Modes
Click the button next to Chart Linkage at the top right of the page to switch between single-column and double-column display modes.
Double-Column Display Mode
Single-Column Display Mode
Freely drag trend charts: You can freely drag the position of different trend charts. Click the border of the trend chart to drag it.
View trend charts in fine granularity: Click on a specific time point in the trend chart, then drag the mouse to select a time range for zooming in, enabling granular display of trend data for the targeted period.
Zoom in trend charts: Drag the icon at the bottom-right corner of the trend chart to zoom in for a clearer fine-grained view of the trend of a single performance metric.
Monitoring Metrics
DBbrain (MySQL)
DBbrain (MySQL) custom monitoring dashboard currently supports the following monitoring metrics:
No. | Monitoring Metrics |
1 | bytes_received (Inbound Traffic),Bytes/sec |
2 | bytes_sent (Outbound Traffic),Bytes/sec |
3 | capacity (Occupied Disk Space),MB |
4 | com_commit (Submissions),requests/sec |
5 | com_delete (Deletions),requests/sec |
6 | com_insert (Insertions),requests/sec |
7 | com_replace (Overwrites),requests/sec |
8 | com_rollback (Rollbacks),requests/sec |
9 | com_select (Queries),requests/sec |
10 | com_update (Updates),requests/sec |
11 | connection_use_rate (Connection Utilization),% |
12 | cpu_use_rate (CPU Utilization),% |
13 | created_tmp_disk_tables (Temp Disk Tables),requests/sec |
14 | created_tmp_files (Temp Files),requests/sec |
15 | created_tmp_tables (Temp Tables),requests/sec |
16 | disk_log_used (Log Space),MB |
17 | handler_commit (Internal Submissions),requests/sec |
18 | handler_read_rnd_next (Requests of Reading Next Row),requests/sec |
19 | handler_rollback (Internal Rollbacks),requests/sec |
20 | innodb_buffer_pool_pages_free (InnoDB Empty Pages) |
21 | innodb_buffer_pool_pages_total (Total InnoDB Pages) |
22 | innodb_buffer_pool_read_requests (InnoDB Logical Reads),requests/sec |
23 | innodb_buffer_pool_reads (InnoDB Physical Reads),requests/sec |
24 | innodb_cache_hit_rate (InnoDB Cache Hit Rate),% |
25 | innodb_cache_use_rate (InnoDB Cache Utilization),% |
26 | innodb_data_read (InnoDB Reads),Byte/sec |
27 | innodb_data_reads (Total InnoDB Reads),requests/sec |
28 | innodb_data_writes (Total InnoDB Writes),requests/sec |
29 | innodb_data_written (InnoDB Writes),Byte/sec |
30 | innodb_num_open_files (InnoDB Opened Tables) |
31 | innodb_os_file_reads (InnoDB Disk Reads),requests/sec |
32 | innodb_os_file_writes (InnoDB Disk Writes),requests/sec |
33 | innodb_os_fsyncs (InnoDB fsync Count),requests/sec |
34 | innodb_row_lock_time_avg (Average InnoDB Row Lock Acquiring Time), ms |
35 | innodb_row_lock_waits (InnoDB Row Lock Waits),requests/sec |
36 | innodb_rows_deleted (InnoDB Rows Deleted),requests/sec |
37 | innodb_rows_inserted (InnoDB Rows Inserted),requests/sec |
38 | innodb_rows_read (InnoDB Rows Read),requests/sec |
39 | innodb_rows_updated (InnoDB Rows Updated),requests/sec |
40 | key_blocks_unused (Unused Blocks in Key Cache) |
41 | key_blocks_used (Used Blocks in Key Cache) |
42 | key_cache_hit_rate (MyISAM Cache Hit Rate),% |
43 | key_cache_use_rate (MyISAM Cache Utilization),% |
44 | key_read_requests (Data Blocks Read by Key Cache),requests/sec |
45 | key_reads (Data Blocks Read by Disks),requests/sec |
46 | key_write_requests (Data Blocks Written into Key Cache),requests/sec |
47 | key_writes (Data Blocks Written into Disks),requests/sec |
48 | log_capacity (Log Space),MB |
49 | master_slave_sync_distance (Source-Replica Delay Distance),MB |
50 | max_connections (Max Connections) |
51 | memory_use (Memory Usage),MB |
52 | memory_use_rate (MEM),% |
53 | open_files (Total Opened Files) |
54 | opened_tables (Opened Tables) |
55 | qps (QPS),requests/sec |
56 | queries (Total Requests),requests/sec |
57 | query_rate (Query Utilization),% |
58 | real_capacity (Used Disk Space),MB |
59 | seconds_behind_master (Source-Replica Delay Time),sec |
60 | select_count (Queries),requests/sec |
61 | select_scan (Full-Table Scans),requests/sec |
62 | slave_io_running (IO Thread Status),0 Yes, 1 No, 2 Connecting |
63 | slave_sql_running (SQL Thread Status),0 Yes, 1 No |
64 | slow_queries (Slow SQL),times |
65 | table_locks_immediate (Table locks released immediately),requests/sec |
66 | table_locks_waited (Table Locks Awaited),requests/sec |
67 | threads_connected (Connected Threads) |
68 | threads_created (Created Threads) |
69 | threads_running (Running Threads) |
70 | tps (TPS),requests/sec |
71 | volume_rate (Disk Utilization),% |
DBbrain (TDSQL-C for MySQL)
DBbrain (TDSQL-C for MySQL) custom monitoring dashboard currently supports the following monitoring metrics.
No. | Monitoring Metrics |
1 | bytes_received (Inbound Traffic),Bytes/sec |
2 | bytes_sent (Outbound Traffic),Bytes/sec |
3 | ccu (ccu),Count |
4 | com_commit (Submissions),Commits/sec |
5 | com_delete (Deletions),requests/sec |
6 | com_insert (Insertions),requests/sec |
7 | com_replace (Overwrites),requests/sec |
8 | com_rollback (Rollbacks),Count/s |
9 | com_update (Updates),requests/sec |
10 | connection_use_rate (Connection Utilization),% |
11 | cpu_use_rate (CPU Utilization),% |
12 | created_tmp_disk_tables (Temp Tables),Count/s |
13 | created_tmp_files (Temp Files),Count/s |
14 | created_tmp_tables (Temp Tables),requests/sec |
15 | data_volume_usage (Data Tablespace Usage),MB |
16 | handler_commit (Committed Transactions per Second),requests/sec |
17 | handler_read_rnd_next (Requests of Reading Next Row),Count/s |
18 | handler_rollback (Rolled-Back Transactions per Second),requests/sec |
19 | innodb_buffer_pool_pages_dirty (InnoDB Dirty Pages),Count |
20 | innodb_buffer_pool_pages_free (InnoDB Empty Pages),Count |
21 | innodb_buffer_pool_pages_total (Total InnoDB Pages),Count |
22 | innodb_buffer_pool_read_requests (InnoDB Logical Reads),requests/sec |
23 | innodb_buffer_pool_reads (InnoDB Physical Reads),Count/s |
24 | innodb_buffer_pool_write_requests (InnoDB Logic Write),requests/sec |
25 | innodb_cache_hit_rate (InnoDB Cache Hit Rate),% |
26 | innodb_cache_use_rate (InnoDB Cache Utilization),% |
27 | innodb_data_pending_reads (InnoDB Data Pending Reads),Count |
28 | innodb_data_pending_writes (InnoDB Data Pending Writes),Count |
29 | innodb_data_read (InnoDB Reads),Bytes/s |
30 | innodb_data_reads (Total InnoDB Reads),Count/s |
31 | innodb_data_writes (Total InnoDB Writes),Count/s |
32 | innodb_data_written (InnoDB Writes),Bytes/s |
33 | innodb_log_waits (InnoDB Log Write Waits),Count/s |
34 | innodb_log_write_requests (InnoDB Log Physical Write Requests),Count/s |
35 | innodb_log_writes (InnoDB Log Physical Writes),Count/s |
36 | innodb_num_open_files (InnoDB Opened Tables),Count |
37 | innodb_os_file_reads (Disk Reads),Count |
38 | innodb_os_file_writes (Disk Writes),Count |
39 | innodb_os_fsyncs (InnoDB Fsyncs Calls),Count |
40 | innodb_row_lock_time_avg (Average InnoDB Row Lock Acquiring Time),ms |
41 | innodb_row_lock_waits (InnoDB Row Lock Waits),Count/s |
42 | innodb_rows_deleted (InnoDB Rows Deleted),requests/sec |
43 | innodb_rows_inserted (InnoDB Rows Inserted),requests/sec |
44 | innodb_rows_read (InnoDB Rows Read),requests/sec |
45 | innodb_rows_updated (InnoDB Rows Updated),requests/sec |
46 | latency_delete_p95 (Time Consumed for DELETE (P95)),us |
47 | latency_delete_p99 (Time Consumed for DELETE (P99)),us |
48 | latency_insert_p95 (Time Consumed for INSERT (P95)),us |
49 | latency_insert_p99 (Time Consumed for INSERT (P99)),us |
50 | latency_other_p95 (Time Consumed for OTHER (P95)),us |
51 | latency_other_p99 (Time Consumed for OTHER (P99)),us |
52 | latency_p95 (Time Consumed for All Requests (P95)),us |
53 | latency_p99 (Time Consumed for All Requests (P99)),us |
54 | latency_replace_p95 (Time Consumed for REPLACE (P95)),us |
55 | latency_replace_p99 (Time Consumed for REPLACE (P99)),us |
56 | latency_select_p95 (Time Consumed for SELECT (P95)),us |
57 | latency_select_p99 (Time Consumed for SELECT (P99)),us |
58 | latency_update_p95 (Time Consumed for UPDATE (P95)),us |
59 | latency_update_p99 (Time Consumed for UPDATE (P99)),us |
60 | max_connections (Max Connections), |
61 | memory_use (Memory Usage),MB |
62 | memory_use_rate (MEM),% |
63 | open_files (Total Opened Files),Count |
64 | opened_tables (Opened Tables),Count |
65 | qcache_hit_rate (Cache Hit Rate),% |
66 | qcache_hits (Cache Hits),times |
67 | qcache_use_rate (Qcache Utilization),% |
68 | qps (Operations/sec),Count/s |
69 | select_full_join (Full-Table Scan Joins),Count/s |
70 | select_full_range_join (Range Scan Joins),Count/s |
71 | select_scan (Full-Table Scans),requests/sec |
72 | slow_queries (Slow SQL),times |
73 | storage_use (Storage Usage),MB |
74 | sort_merge_passes (Sort Merge Passes),Count/s |
75 | storage_use_rate (Storage Utilization),% |
76 | table_locks_immediate (Table locks released immediately),Count/s |
77 | table_locks_waited (Table Locks Awaited),Count/s |
78 | table_open_cache_hits (Open Table Cache Hits),Count/s |
79 | table_open_cache_misses (Open Table Cache Misses),Count/s |
80 | threads_connected (Connected Threads) |
81 | threads_created (Created Threads) |
82 | threads_running (Running Threads) |
83 | tmp_volume_usage (Temp Tablespace Usage),MB |
84 | tps (Transactions/sec),Count/s |
85 | undo_volume_usage (Undo Tablespace Usage),MB |
DBbrain (MariaDB and TDSQL for MySQL)
DBbrain (MariaDB and TDSQL for MySQL) custom monitoring dashboard currently supports the following monitoring metrics:
No. | Monitoring Metrics |
1 | binlog_disk_available (Available Log Disk Space),MB |
2 | commit_total (Submissions),requests/sec |
3 | conn_max (Max Connections) |
4 | conn_usage_rate (Connection Utilization),% |
5 | cpu_use_rate (CPU Utilization),% |
6 | data_disk_available (Available Data Disk Space),MB |
7 | data_disk_used (Data Disk Usage),MB |
8 | data_disk_used_rate (Data Disk Utilization),% |
9 | delete_total (Deletions),requests/sec |
10 | innodb_buffer_pool_read_requests (InnoDB Logical Reads),requests/sec |
11 | innodb_buffer_pool_reads (InnoDB Physical Reads),requests/sec |
12 | innodb_rows_deleted (InnoDB Rows Deleted),requests/sec |
13 | innodb_rows_inserted (InnoDB Rows Inserted),requests/sec |
14 | innodb_rows_read (InnoDB Rows Read),requests/sec |
15 | innodb_rows_updated (InnoDB Rows Updated),requests/sec |
16 | insert_total (Insertions),requests/sec |
17 | long_query (Slow SQL),times |
18 | replace_total (Overwrites),requests/sec |
19 | request_total (Total Requests),requests/sec |
20 | rollback_total (Rollbacks),requests/sec |
21 | select_total (Queries),requests/sec |
22 | threads_connected (Connected Threads) |
23 | threads_running_count (Running Threads) |
24 | update_total (Updates),requests/sec |
DBbrain (Redis)
DBbrain (Redis) custom monitoring dashboard currently supports the following monitoring metrics.
No. | Monitoring Metrics |
1 | cmd_big_value (Big Value Request),requests/sec |
2 | cmd_err (Execution Error),requests/sec |
3 | cmd_hits (Read Request Hit),times |
4 | cmd_hits_ratio (Read Request Hit Rate),% |
5 | cmd_key_count (Key Requests),requests/sec |
6 | cmd_mget (Mget Requests),requests/sec |
7 | cmd_miss (Read Request Miss),times |
8 | cmd_other (Other Requests),requests/sec |
9 | cmd_read (Read Request),requests/sec |
10 | cmd_slow (Slow Query),times |
11 | cmd_write (Write Request),requests/sec |
12 | commands (Total Requests),requests/sec |
13 | connections (Connections), |
14 | connections_util (Connection Utilization),% |
15 | cpu_max_util (Max Node CPU Utilization),% |
16 | cpu_util (CPU Utilization),% |
17 | evicted (Evicted Keys),times |
18 | expired (Expired Keys),times |
19 | in_bandwidth_util (Inbound Traffic Utilization),% |
20 | in_flow (Inbound Traffic),MBit/s |
21 | keys (Total Keys),times |
22 | in_flow_limit (Inbound Traffic Throttling Trigger),times |
23 | latency_avg (Avg Execution Latency),ms |
24 | latency_max (Max Execution Latency),ms |
25 | latency_other (Avg Latency of Other Commands),ms |
26 | latency_p99 (P99 Execution Latency),ms |
27 | latency_read (Avg Read Latency),ms |
28 | latency_write (Avg Write Latency),ms |
29 | mem_max_util (Max Node MEM Utilization),% |
30 | mem_used (Memory Usage),MB |
31 | mem_util (Memory Utilization),% |
32 | out_bandwidth_util (Outbound Traffic Utilization),% |
33 | out_flow (Outbound Traffic),MBit/s |
34 | out_flow_limit (Outbound Traffic Throttling Trigger),times |
DBbrain (MongoDB)
DBbrain (MongoDB) custom monitoring dashboard currently supports the following monitoring metrics.
No. | Monitoring Metrics |
1 | 100ms (Requests with over 100 ms Latency),times |
2 | 100ms_aggregates (aggregate Requests with over 100 ms Latency),times |
3 | 100ms_commands (command Requests with over 100 ms Latency),times |
4 | 100ms_counts (count Requests with over 100 ms Latency),times |
5 | 100ms_deletes (delete Requests with over 100 ms Latency),times |
6 | 100ms_getmores (getMore Requests with over 100 ms Latency),times |
7 | 100ms_inserts (insert Requests with over 100 ms Latency),times |
8 | 100ms_reads (read Requests with over 100 ms Latency),times |
9 | 100ms_updates (update Requests with over 100 ms Latency),times |
10 | 10ms (Requests with 10-50 ms Latency),times |
11 | 10ms_aggregates (aggregate Requests with 10-50 ms Latency),times |
12 | 10ms_commands (command Requests with 10-50 ms Latency),times |
13 | 10ms_counts (count Reuests with 10-50 ms Latency),times |
14 | 10ms_deletes (delete Requests with 10-50 ms Latency),times |
15 | 10ms_getmores (getMore Requests with 10-50 ms Latency),times |
16 | 10ms_inserts (insert Requests with 10-50 ms Latency),times |
17 | 10ms_reads (read Requests with 10-50 ms Latency),times |
18 | 10ms_updates (update Reuests with 10-50 ms Latency),times |
19 | 50ms (Requests with 50-100 ms Latency),times |
20 | 50ms_aggregates (aggregate Requests with 50-100 ms Latency),times |
21 | 50ms_commands (command Requests with 50-100 ms Latency),times |
22 | 50ms_counts (count Requests with 50-100 ms Latency),times |
23 | 50ms_deletes (delete Requests with 50-100 ms Latency),times |
24 | 50ms_getmores (getMore Requests with 50-100 ms Latency),times |
25 | 50ms_inserts (insert Requests with 50-100 ms Latency),times |
26 | 50ms_reads (read Requests with 50-100 ms Latency),times |
27 | 50ms_updates (update Requests with 50-100 ms Latency),times |
28 | aggregates (aggregate Requests),times |
29 | avg_aggregate_ms (Avg Latency of aggregate Requests),ms |
30 | avg_all_requests_ms (Avg Latency of All Requests),ms |
31 | avg_command_ms (Avg Latency of command Requests),ms |
32 | avg_count_ms (Avg Latency of count Requests),ms |
33 | avg_delete_ms (Avg Latency of delete Requests),ms |
34 | avg_getmore_ms (Avg Latency of getMore Requests),ms |
35 | avg_insert_ms (Avg Latency of insert Requests),ms |
36 | avg_read_ms (Avg Latency of read Requests),ms |
37 | avg_update_ms (Avg Latency of update Requests),ms |
38 | commands (command Requests),times |
39 | conn (Connections) |
40 | connper (Percentage of Connections ),% |
41 | counts (count Requests),times |
42 | cpuusage (Max Cluster CPU Utilization),% |
43 | deletes (delete Requests),times |
44 | disk (Disk Usage),MB |
45 | diskusage (Disk Utilization),% |
46 | getmores (getMore Requests),times |
47 | inserts (insert Requests),times |
48 | memory (Memory Usage),MB |
49 | memusage (Memory Utilization),% |
50 | netin (Inbound Network Traffic),Bytes |
51 | netout (Outbound Network Traffic),Bytes |
52 | oplogreservedtime (Oplog Retention Period (hr)),h |
53 | qps (QPS),requests/sec |
54 | reads (read Requests),times |
55 | success (Successfully Processed Requests),times |
56 | syncdelayseconds (Read-Only Instance Sync Delay),s |
57 | syncstatus (Read-Only Instance Sync Status) |
58 | updates (update Requests),times |
DBbrain (Self-Built MySQL)
DBbrain (Self-Built MySQL) custom monitoring dashboard currently supports the following monitoring metrics:
No. | Monitoring Metrics | Agent-Based Access | Direct Access |
1 | bytes_received (Inbound Traffic),Bytes/sec | ✓ | ✓ |
2 | bytes_sent (Outbound Traffic),Bytes/sec | ✓ | ✓ |
3 | capacity (Occupied Disk Space),MB | ✓ | × |
4 | com_commit (Submissions),requests/sec | ✓ | ✓ |
5 | com_delete (Deletions),requests/sec | ✓ | ✓ |
6 | com_insert (Insertions),requests/sec | ✓ | ✓ |
7 | com_replace (Overwrites),requests/sec | ✓ | ✓ |
8 | com_rollback (Rollbacks),requests/sec | ✓ | ✓ |
9 | com_select (Queries),requests/sec | ✓ | ✓ |
10 | com_update (Updates),requests/sec | ✓ | ✓ |
11 | connection_use_rate (Connection Utilization),% | ✓ | ✓ |
12 | cpu_use_rate (CPU),% | ✓ | × |
13 | created_tmp_disk_tables (Temp Disk Tables),requests/sec | ✓ | ✓ |
14 | created_tmp_files (Temp Files),requests/sec | ✓ | ✓ |
15 | created_tmp_tables (Temp Tables),requests/sec | ✓ | ✓ |
16 | handler_commit (Internal Submissions),requests/sec | ✓ | ✓ |
17 | handler_rollback (Internal Rollbacks),requests/sec | ✓ | ✓ |
18 | handler_read_rnd_next (Requests of Reading Next Row),requests/sec | ✓ | ✓ |
19 | innodb_buffer_pool_pages_free (InnoDB Empty Pages) | ✓ | ✓ |
20 | innodb_buffer_pool_pages_total (Total InnoDB Pages) | ✓ | ✓ |
21 | innodb_buffer_pool_read_requests (InnoDB Logical Reads),requests/sec | ✓ | ✓ |
22 | innodb_buffer_pool_reads (InnoDB Physical Reads),requests/sec | ✓ | ✓ |
23 | innodb_data_read (InnoDB Reads),Byte/sec | ✓ | ✓ |
24 | innodb_data_reads (Total InnoDB Reads),requests/sec | ✓ | ✓ |
25 | innodb_data_writes (Total InnoDB Writes),requests/sec | ✓ | ✓ |
26 | innodb_data_written (InnoDB Writes),Byte/sec | ✓ | ✓ |
27 | innodb_num_open_files (InnoDB Opened Tables) | ✓ | ✓ |
28 | innodb_row_lock_time_avg (Average InnoDB Row Lock Acquiring Time), ms | ✓ | ✓ |
29 | innodb_row_lock_waits (InnoDB Row Lock Waits),requests/sec | ✓ | ✓ |
30 | innodb_rows_deleted (InnoDB Rows Deleted),requests/sec | ✓ | ✓ |
31 | innodb_rows_inserted (InnoDB Rows Inserted),requests/sec | ✓ | ✓ |
32 | innodb_rows_read (InnoDB Rows Read),requests/sec | ✓ | ✓ |
33 | innodb_rows_updated (InnoDB Rows Updated),requests/sec | ✓ | ✓ |
34 | key_blocks_unused (Unused Blocks in Key Cache) | ✓ | ✓ |
35 | key_blocks_used (Used Blocks in Key Cache) | ✓ | ✓ |
36 | key_read_requests (Data Blocks Read by Key Cache),requests/sec | ✓ | ✓ |
37 | key_reads (Data Blocks Read by Disks),requests/sec | ✓ | ✓ |
38 | key_write_requests (Data Blocks Written into Key Cache),requests/sec | ✓ | ✓ |
39 | key_writes (Data Blocks Written into Disks),requests/sec | ✓ | ✓ |
40 | log_capacity (Log Space),MB | ✓ | × |
41 | max_connections (Max Connections) | ✓ | ✓ |
42 | memory_use (Memory Usage),MB | ✓ | × |
43 | memory_use_rate (MEM),% | ✓ | × |
44 | open_files (Total Opened Files), | ✓ | ✓ |
45 | opened_tables (Opened Tables), | ✓ | ✓ |
46 | qps (QPS),requests/sec | ✓ | ✓ |
47 | queries (Total Requests),requests/sec | ✓ | ✓ |
48 | real_capacity (Used Disk Space),MB | ✓ | × |
49 | select_count (Queries),requests/sec | ✓ | ✓ |
50 | select_scan (Full-Table Scans),requests/sec | ✓ | ✓ |
51 | slow_queries (Slow SQL),times | ✓ | ✓ |
52 | table_locks_immediate (Table locks released immediately),requests/sec | ✓ | ✓ |
53 | table_locks_waited (Table Locks Awaited),requests/sec | ✓ | ✓ |
54 | threads_connected (Connected Threads) | ✓ | ✓ |
55 | threads_created (Created Threads) | ✓ | ✓ |
56 | threads_running (Running Threads) | ✓ | ✓ |
57 | tps (TPS),requests/sec | ✓ | ✓ |
58 | volume_rate (Disk Utilization),% | ✓ | × |
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