Major - P3 With the upgrade to 6.3, the "Client's executor exceed time limit" log line is appearing as a large percentage of log lines in all Serverless MTM logs. The units in the variables aren't useful to compare, so all the log lines look the same:
{"t":{"$date":"2023-04-18T20:14:45.328+00:00"},"s":"I", "c":"-", "id":4651401, "ctx":"conn132","msg":"Client's executor exceeded time limit","attr":{"elapsedMillis":1,"limitMicros":30}}
{"t":{"$date":"2023-04-18T20:15:17.288+00:00"},"s":"I", "c":"-", "id":4651401, "ctx":"conn132","msg":"Client's executor exceeded time limit","attr":{"elapsedMillis":1,"limitMicros":30}}
{"t":{"$date":"2023-04-18T20:15:49.584+00:00"},"s":"I", "c":"-", "id":4651401, "ctx":"conn126","msg":"Client's executor exceeded time limit","attr":{"elapsedMillis":1,"limitMicros":30}}
{"t":{"$date":"2023-04-18T20:16:30.991+00:00"},"s":"I", "c":"-", "id":4651401, "ctx":"conn130","msg":"Client's executor exceeded time limit","attr":{"elapsedMillis":1,"limitMicros":30}}
{"t":{"$date":"2023-04-18T20:16:57.926+00:00"},"s":"I", "c":"-", "id":4651401, "ctx":"conn129","msg":"Client's executor exceeded time limit","attr":{"elapsedMillis":1,"limitMicros":30}}
{"t":{"$date":"2023-04-18T20:23:53.518+00:00"},"s":"I", "c":"-", "id":4651401, "ctx":"conn129","msg":"Client's executor exceeded time limit","attr":{"elapsedMillis":1,"limitMicros":30}}
{"t":{"$date":"2023-04-18T20:25:07.888+00:00"},"s":"I", "c":"-", "id":4651401, "ctx":"conn128","msg":"Client's executor exceeded time limit","attr":{"elapsedMillis":1,"limitMicros":30}}
{"t":{"$date":"2023-04-18T20:26:04.580+00:00"},"s":"I", "c":"-", "id":4651401, "ctx":"conn129","msg":"Client's executor exceeded time limit","attr":{"elapsedMillis":1,"limitMicros":30}}
{"t":{"$date":"2023-04-18T20:29:08.836+00:00"},"s":"I", "c":"-", "id":4651401, "ctx":"conn129","msg":"Client's executor exceeded time limit","attr":{"elapsedMillis":1,"limitMicros":30}}
{"t":{"$date":"2023-04-18T20:33:53.093+00:00"},"s":"I", "c":"-", "id":4651401, "ctx":"conn130","msg":"Client's executor exceeded time limit","attr":{"elapsedMillis":1,"limitMicros":30}}
{"t":{"$date":"2023-04-18T20:36:54.710+00:00"},"s":"I", "c":"-", "id":4651401, "ctx":"conn128","msg":"Client's executor exceeded time limit","attr":{"elapsedMillis":1,"limitMicros":30}}
{"t":{"$date":"2023-04-18T20:38:48.453+00:00"},"s":"I", "c":"-", "id":4651401, "ctx":"conn127","msg":"Client's executor exceeded time limit","attr":{"elapsedMillis":1,"limitMicros":30}}
{"t":{"$date":"2023-04-18T20:39:01.341+00:00"},"s":"I", "c":"-", "id":4651401, "ctx":"conn130","msg":"Client's executor exceeded time limit","attr":{"elapsedMillis":1,"limitMicros":30}}
{"t":{"$date":"2023-04-18T20:39:16.014+00:00"},"s":"I", "c":"-", "id":4651401, "ctx":"conn130","msg":"Client's executor exceeded time limit","attr":{"elapsedMillis":1,"limitMicros":30}}
{"t":{"$date":"2023-04-18T20:40:41.788+00:00"},"s":"I", "c":"-", "id":4651401, "ctx":"conn131","msg":"Client's executor exceeded time limit","attr":{"elapsedMillis":1,"limitMicros":30}}
{"t":{"$date":"2023-04-18T20:40:44.824+00:00"},"s":"I", "c":"-", "id":4651401, "ctx":"conn130","msg":"Client's executor exceeded time limit","attr":{"elapsedMillis":1,"limitMicros":30}}
{"t":{"$date":"2023-04-18T20:41:46.159+00:00"},"s":"I", "c":"-", "id":4651401, "ctx":"conn131","msg":"Client's executor exceeded time limit","attr":{"elapsedMillis":1,"limitMicros":30}}
{"t":{"$date":"2023-04-18T20:44:04.368+00:00"},"s":"I", "c":"-", "id":4651401, "ctx":"conn131","msg":"Client's executor exceeded time limit","attr":{"elapsedMillis":1,"limitMicros":30}}
{"t":{"$date":"2023-04-18T20:45:24.320+00:00"},"s":"I", "c":"-", "id":4651401, "ctx":"conn132","msg":"Client's executor exceeded time limit","attr":{"elapsedMillis":1,"limitMicros":30}}
{"t":{"$date":"2023-04-18T20:47:06.455+00:00"},"s":"I", "c":"-", "id":4651401, "ctx":"conn131","msg":"Client's executor exceeded time limit","attr":{"elapsedMillis":1,"limitMicros":30}}
{"t":{"$date":"2023-04-18T20:47:14.312+00:00"},"s":"I", "c":"-", "id":4651401, "ctx":"conn128","msg":"Client's executor exceeded time limit","attr":{"elapsedMillis":1,"limitMicros":30}}
{"t":{"$date":"2023-04-18T20:48:57.930+00:00"},"s":"I", "c":"-", "id":4651401, "ctx":"conn128","msg":"Client's executor exceeded time limit","attr":{"elapsedMillis":1,"limitMicros":30}}
{"t":{"$date":"2023-04-18T20:53:09.731+00:00"},"s":"I", "c":"-", "id":4651401, "ctx":"conn128","msg":"Client's executor exceeded time limit","attr":{"elapsedMillis":1,"limitMicros":30}}
{"t":{"$date":"2023-04-18T20:54:52.420+00:00"},"s":"I", "c":"-", "id":4651401, "ctx":"conn99","msg":"Client's executor exceeded time limit","attr":{"elapsedMillis":1,"limitMicros":30}}
{"t":{"$date":"2023-04-18T20:56:19.113+00:00"},"s":"I", "c":"-", "id":4651401, "ctx":"conn130","msg":"Client's executor exceeded time limit","attr":{"elapsedMillis":1,"limitMicros":30}}
We should either suppress these log lines, or make them more useful by changing how we measure the executor time.