Hi, Snm1523 hdfs:<nameservice>, is available when HA is enabled on HDFS (HDFS > Configuration tab > NameNode Nameservice) https://docs.cloudera.com/cdp-private-cloud-base/7.1.9/fault-tolerance/topics/cr-enabling-high-availability-and-automatic-failover.html You can just show one, editing the query and adding "and entityName='hdfs'" or "and entityName='hdfs:<nameservice>'" For instance, select total_bytes_read_rate_across_datanodes, total_bytes_written_rate_across_datanodes where category = SERVICE and serviceType = HDFS and entityName = 'hdfs' Hope it helps. Regards Christian.
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