public void updateCheckAndMutate(long time, long blockBytesScanned) {
    if (isEnableTableLatenciesMetrics()) {
      checkAndMutateTimeHistogram.update(time);
      if (blockBytesScanned > 0) {
        blockBytesScannedCount.increment(blockBytesScanned);
        checkAndMutateBlockBytesScanned.update(blockBytesScanned);
      }
    }
  }
Update the CheckAndMutate time histogram.
@param time time it took
hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/metrics/MetricsTableRequests.java