Why Is the Rejected Connections Metric Displayed?
If the Rejected Connections metric is displayed, check if the number of connected clients exceeds the maximum allowed number of connections of the instances.
- To check the maximum allowed number of connections, go to the Parameters tab page of the instance and check the value of the maxclients parameter.
- To check the current number of connections, go to the Performance Monitoring tab page of the instance and check the Connected Clients metric.
If the current number of connections reaches the upper limit, you can adjust the value of maxclients. If the value of maxclients can no longer be increased, increase the instance specifications.
Monitoring and Alarm FAQs
- Why Is CPU Usage of a DCS Redis Instance 100%?
- How Do I View Current Concurrent Connections and Maximum Connections of a DCS Redis Instance?
- What Should I Do If the Monitoring Data of a DCS Redis Instance Is Abnormal?
- Why Is Used Memory Greater Than Available Memory?
- Why Does Bandwidth Usage Exceed 100%?
- Why Is the Rejected Connections Metric Displayed?
- Why Is Flow Control Triggered? How Do I Handle It?
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