ignition Clock drift, degraded performance, and SQL slow logging
Appear irregularly
How should I locate the cause of the problem?
Does sql performance affect system stability?
- Status > Systems > Overview
Recent Slow Response Events
System Response
Current Response Time
1ms
Recent Slow Response Events
Severity Time Event
11Jan2023 09:07:25 Clock drift, degraded performance, or pause-the-world detected. Max allowed deviation=1000ms, actual deviation=9554ms
11Jan2023 05:53:02 Clock drift, degraded performance, or pause-the-world detected. Max allowed deviation=1000ms, actual deviation=19415ms
11Jan2023 02:02:33 Clock drift, degraded performance, or pause-the-world detected. Max allowed deviation=1000ms, actual deviation=1666ms
10Jan2023 23:57:08 Clock drift, degraded performance, or pause-the-world detected. Max allowed deviation=1000ms, actual deviation=3826ms
Logs
Update progress event completed in suspiciously long time of 10999 mS for segment named
SingleConnectionDatasource 11Jan2023 09:07:08 The following stack successfully received a connection. A new attempt was blocked for over 30000 ms
SingleConnectionDatasource 11Jan2023 09:07:08 The following stack successfully received a connection. A new attempt was blocked for over 30000 ms