scylla-jmx/src/main/java/org/apache/cassandra/metrics
Amnon Heiman 0c541d73e7 MetricsRegistry: Solving empty histograms in nodetool
This patch fixes two issues with the histogram implementation:
* Need to all update before trying to read values from the histogram.
* The histogram values return from the API in microseconds and not nano.

See Scylladb/scylla#2155

Signed-off-by: Amnon Heiman <amnon@scylladb.com>
Message-Id: <20170315130725.22261-1-amnon@scylladb.com>
2017-03-20 12:33:45 +02:00
..
CacheMetrics.java Rework all org.apache.cassandra.metrics types to new style 2016-10-24 11:43:51 +00:00
CASClientRequestMetrics.java Rework all org.apache.cassandra.metrics types to new style 2016-10-24 11:43:51 +00:00
ClientRequestMetrics.java Rework all org.apache.cassandra.metrics types to new style 2016-10-24 11:43:51 +00:00
CommitLogMetrics.java Rework all org.apache.cassandra.metrics types to new style 2016-10-24 11:43:51 +00:00
CompactionMetrics.java Rework all org.apache.cassandra.metrics types to new style 2016-10-24 11:43:51 +00:00
DefaultNameFactory.java Rework all org.apache.cassandra.metrics types to new style 2016-10-24 11:43:51 +00:00
DroppedMessageMetrics.java Rework all org.apache.cassandra.metrics types to new style 2016-10-24 11:43:51 +00:00
LatencyMetrics.java Rework all org.apache.cassandra.metrics types to new style 2016-10-24 11:43:51 +00:00
MetricNameFactory.java Add metric/mbean base types + metrics JMX object factory 2016-10-24 11:43:51 +00:00
Metrics.java Add metric/mbean base types + metrics JMX object factory 2016-10-24 11:43:51 +00:00
MetricsRegistry.java MetricsRegistry: Solving empty histograms in nodetool 2017-03-20 12:33:45 +02:00
StorageMetrics.java Rework all org.apache.cassandra.metrics types to new style 2016-10-24 11:43:51 +00:00
StreamingMetrics.java Rework all org.apache.cassandra.metrics types to new style 2016-10-24 11:43:51 +00:00
TableMetrics.java Add TableMetrics - c3 version of ColumnFamilyMetrics 2016-10-24 11:43:51 +00:00