Hello! What do you mean by "not reporting data"? Do you get zeros/nulls? Does the operation hang? Maybe there are exceptions?
I remember there was the following issue about metrics: https://issues.apache.org/jira/browse/IGNITE-11352 But it's hard to trigger. Maybe, if you're using Zk discovery. Regards, -- Ilya Kasnacheev ср, 5 июн. 2019 г. в 23:32, Jeremy Torres <[email protected]>: > Production Setup: > Ignite Version: 2.7.0 > JVM Info: Java(TM) SE Runtime Environment (build 1.8.0_77-b31); > Java HotSpot(TM) 64-Bit Server VM (build 25.77-b31, mixed mode) > OS: Centos Linux 7 (3.10 Kernel) > 3 servers nodes in Ignite cluster > 3 client nodes > > Issue Observed: > Monitoring of ClusterMetricsMXBean properties getReceivedMessagesCount and > getSentMessagesCount no longer reports data. > > Problem Overview: > * 2 of the 3 nodes stop returning data for the 2 metrics > * The nodes appear healthy and are processing as expected. Specifically, > network traffic remains consistent > * Zabbix is used to monitor these metrics > > Question: > If a server node stops reporting data, is it assumed to be unhealthy? Is > this a known issue? I've searched but couldn't find any related issues. > > Thanks for your help. >
