/streamz help
Streamz Root:
Streamz ManuallySampledMetrics set:
Root name: <default> [(+) labels] [(+) collection] [(+) largest exported metrics]
Search:
/production/apps/closure_analyzer/cpu_time_for_longest_stuckness{string executor_type, int executor_id} : long = ...
CPU time used by the closure with longest stuck (wasted) wall time. If value is very small (close to zero) compared to longest_stuckness metric, it means, that there was a blocking in the closure or not enough CPU was allocated to the thread by the kernel. If it is very high (close to longest_stuckness metric value), it means that the closure is busy doing some work on CPU (either processing large amounts of data, busy waiting, etc.).
defined at production/apps/cputracking/closure_analyzer.cc:149 with annotations: UNIT=nanoseconds VARZ_NAME=closure-analyzer-longest-wall-time-stuckness-cpu-time-ns
Map with 0 row(s)