Sergey Kosarev created IGNITE-9135:
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Summary: TcpDiscovery - High Workload in Stable topology
Key: IGNITE-9135
URL: https://issues.apache.org/jira/browse/IGNITE-9135
Project: Ignite
Issue Type: Bug
Reporter: Sergey Kosarev
On High topology (about 200 servers/ 50 clients) we see often via jmx
(TcpDiscoverySpiMBean) high MessageWorkerQueueSize peaks (>100) in stable
cluster topology. Also very high number (about 250000) of ProcesedMessages,
ReceivedMessages for TcpDiscoveryStatusCheckMessage, whereas
TcpDiscoveryMetricsUpdateMessage is about 110000.
it looks like
org.apache.ignite.spi.discovery.tcp.ServerImpl.RingMessageWorker#metricsCheckFreq
value does not depend on topology size
private long metricsCheckFreq = 3 * spi.metricsUpdateFreq + 50;
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