>From data node log:
org.apache.ambari.metrics.sink.relocated.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /ambari-metrics-cluster/LIVEINSTANCES get /ambari-metrics-cluster returns null Also someone suggested to delete /var/lib/ambari-metrics-collector/hbase-tmp/zookeeper/*, but there is no zookeeper dir inside hbase-tmp. Sent using https://www.zoho.com/mail/ ---- On Wed, 19 Jul 2023 15:47:34 +0330 onmstester onmstester via user <user@bigtop.apache.org> wrote --- Hi, Just installed Ambari metrics service (AMS). In HDFS/Kafka/AMS service, widgets for OS/host level metrics (CPU, mem. network) showing up, but other metrics showing no data available. Only for hbase i managed to collect and view service level metrics. I'm using Ambari 2.7.5 and bigtop 3.2 as repo. Sent using https://www.zoho.com/mail/
