This repository was archived by the owner on Jan 8, 2019. It is now read-only.
add the activity metrics from hdfs datanode #1225
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Awesome! We probably do not need the ramdisk metrics for many usecases? (But good to leave for the VM builds.) |
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More datanode metrics should be included.
Metrics like
ReadBlockOpAvgTimeorBytesReadis likely to help in case of debugging hotspot or slowness.