configuration file. The actual CPU usage can be observed through Grafana’s TiKV Thread CPU moni- tor panel. If there is a bottleneck on the modules, it can be adjusted by increasing the concurrency of the table to be backed up has three indexes and the task is normally divided into four sub-tasks. • The panel in the following image has thirteen points on it, which means nine (namely, 13-4) retries. Region interface. The following are descriptions of some performance indicators. 6.5.1.1 Instance panel Figure 33: Instance panel • Status: This indicator is used to check whether the status is normal. For an online

configuration file. The actual CPU usage can be observed through Grafana’s TiKV Thread CPU moni- tor panel. If there is a bottleneck on the modules, it can be adjusted by increasing the concurrency of the be backed up has three indexes and the task is normally divided into four sub-tasks. 235 • The panel in the following image has thirteen points on it, which means nine (namely, 13-4) retries. Region The following are descriptions of some performance indicators. 266 6.5.1.1 Instance panel Figure 33: Instance panel • Status: This indicator is used to check whether the status is normal. For an online

configuration file. The actual CPU usage can be observed through Grafana’s TiKV Thread CPU moni- tor panel. If there is a bottleneck on the modules, it can be adjusted by increasing the concurrency of the be backed up has three indexes and the task is normally divided into four sub-tasks. 251 • The panel in the following image has thirteen points on it, which means nine (namely, 13-4) retries. Region The following are descriptions of some performance indicators. 283 6.5.1.1 Instance panel Figure 33: Instance panel • Status: This indicator is used to check whether the status is normal. For an online

Minute and Stats Cache LRU Cost charts might not be displayed normally in the Grafana monitoring panel #42562 @pingandb 81 • Fix the issue that the ORDINAL_POSITION column returns incorrect results when index #42312 @L-maple • Fix the issue that the Scan Worker Time By Phase chart in the TTL monitoring panel does not display data #42515 @lcwangchao • Fix the issue that some queries on partitioned tables GB #13848 @YuJuncen • PD • Fix the issue that the number of low space store in the PD monitoring panel is abnormal after TiKV panics #6252 @HuSharp • Fix the issue that Region Health monitoring data is

DataGrip 6. In the newly created project, click + in the upper-left corner of the Database Ex- plorer panel, and select Data Source > Other > TiDB. 265 Figure 2: Select a data source in DataGrip 7. Copy DataGrip 5. In the newly created project, click + in the upper-left corner of the Database Ex- plorer panel, and select Data Source > Other > TiDB. 269 Figure 6: Select a data source in DataGrip 6. Copy DataGrip 2. In the newly created project, click + in the upper-left corner of the Database Ex- plorer panel, and select Data Source > Other > TiDB. 275 Figure 12: Select a data source in DataGrip 3. Configure

DataGrip 6. In the newly created project, click + in the upper-left corner of the Database Ex- plorer panel, and select Data Source > Other > TiDB. 252 Figure 2: Select a data source in DataGrip 7. Copy DataGrip 5. In the newly created project, click + in the upper-left corner of the Database Ex- plorer panel, and select Data Source > Other > TiDB. 256 Figure 6: Select a data source in DataGrip 6. Copy DataGrip 2. In the newly created project, click + in the upper-left corner of the Database Ex- plorer panel, and select Data Source > Other > TiDB. 262 Figure 12: Select a data source in DataGrip 3. Configure

DataGrip 6. In the newly created project, click + in the upper-left corner of the Database Ex- plorer panel, and select Data Source > Other > TiDB. 282 Figure 2: Select a data source in DataGrip 7. Copy DataGrip 5. In the newly created project, click + in the upper-left corner of the Database Ex- plorer panel, and select Data Source > Other > TiDB. 286 Figure 6: Select a data source in DataGrip 6. Copy DataGrip 2. In the newly created project, click + in the upper-left corner of the Database Ex- plorer panel, and select Data Source > Other > TiDB. 292 Figure 12: Select a data source in DataGrip 3. Configure

configuration file. The actual CPU usage can be observed through Grafana’s TiKV Thread CPU moni- tor panel. If there is a bottleneck on the modules, it can be adjusted by increasing the concurrency of the be backed up has three indexes and the task is normally divided into four sub-tasks. 332 • The panel in the following image has thirteen points on it, which means nine (namely, 13-4) retries. Region pool to `2`. After that, the cluster still has 2 �→ idle CPU cores. In the Backup CPU Utilization panel, you can see the size of the thread pool adjusted by auto-tune: 364 Figure 36: Grafana dashboard

process #8265 @rleungx • Add the store_id monitoring metric to the Cluster > Label distribution panel in Grafana to display store IDs corresponding to different labels #8337 @HuSharp • Support fallback DataGrip 6. In the newly created project, click + in the upper-left corner of the Database Ex- plorer panel, and select Data Source > Other > TiDB. 260 Figure 2: Select a data source in DataGrip 7. Copy DataGrip 5. In the newly created project, click + in the upper-left corner of the Database Ex- plorer panel, and select Data Source > Other > TiDB. 264 Figure 6: Select a data source in DataGrip 6. Copy

seeking Region leaders #17168 @Leavrth • TiCDC • Fix inaccurate display of the Kafka Outgoing Bytes panel in Grafana #10777 @asddongmen • Fix the issue that data inconsistency might occur when restarting DataGrip 6. In the newly created project, click + in the upper-left corner of the Database Ex- plorer panel, and select Data Source > Other > TiDB. 257 Figure 2: Select a data source in DataGrip 7. Copy DataGrip 5. In the newly created project, click + in the upper-left corner of the Database Ex- plorer panel, and select Data Source > Other > TiDB. 261 Figure 6: Select a data source in DataGrip 6. Copy