SzyWilliam commented on code in PR #14866:
URL: https://github.com/apache/iotdb/pull/14866#discussion_r1970071233
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iotdb-core/node-commons/src/assembly/resources/conf/iotdb-system.properties.template:
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@@ -684,6 +684,26 @@ time_partition_interval=604800000
# Datatype: long
heartbeat_interval_in_ms=1000
+# Default failure detector, enum from {fixed, phi_accrual}
+# effectiveMode: restart
+# Datatype: string
+failure_detector=fixed
+
+# Fixed failure detector threshold of time elapsed without receiving heartbeat
replies
+# effectiveMode: restart
+# Datatype: long
+failure_detector_fixed_threshold_in_ms=20000
+
+# Phi accrual: threshold to determine a node is down
+# effectiveMode: restart
+# Datatype: long
+failure_detector_phi_threshold=30
Review Comment:
Actually I think threshold = 30 is a little bit small. From the experiment,
we can see that threshold=30 only tolerates about 2-3 seconds of not receiving
heartbeats.
<img width="569" alt="image"
src="https://github.com/user-attachments/assets/9be1df37-e10e-4d16-bfde-21579be2dde3";
/>
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