Nodes Stats: disk_service_time


#1

Hi,

debugging a performance problem on an Elasticsearch cluster (running Elasticsearch version 1.7.5) and I suspect that disk I/O might be the bottleneck (since CPU and memory are clearly not).
I am monitoring the /_nodes/stats metrics from all the nodes, and I noticed disk_service_time among the fs metrics.
Can someone explain what this metric says precisely?

Thanks in advance


(system) #2

This topic was automatically closed 28 days after the last reply. New replies are no longer allowed.