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Posted to commits@cassandra.apache.org by aw...@apache.org on 2017/04/04 23:35:53 UTC
cassandra git commit: Add documentation for ideal consistency level
metrics.
Repository: cassandra
Updated Branches:
refs/heads/trunk bce0aa180 -> 2ba06310d
Add documentation for ideal consistency level metrics.
Patch by Ariel Weisberg; Reviewed by Jason Brown for CASSANDRA-13289
Project: http://git-wip-us.apache.org/repos/asf/cassandra/repo
Commit: http://git-wip-us.apache.org/repos/asf/cassandra/commit/2ba06310
Tree: http://git-wip-us.apache.org/repos/asf/cassandra/tree/2ba06310
Diff: http://git-wip-us.apache.org/repos/asf/cassandra/diff/2ba06310
Branch: refs/heads/trunk
Commit: 2ba06310daee2e4a84b1f9d78f8445f2951055b7
Parents: bce0aa1
Author: Ariel Weisberg <aw...@apple.com>
Authored: Mon Apr 3 18:48:34 2017 -0400
Committer: Ariel Weisberg <aw...@apple.com>
Committed: Tue Apr 4 19:34:27 2017 -0400
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doc/source/operating/metrics.rst | 10 +++++++++-
1 file changed, 9 insertions(+), 1 deletion(-)
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http://git-wip-us.apache.org/repos/asf/cassandra/blob/2ba06310/doc/source/operating/metrics.rst
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diff --git a/doc/source/operating/metrics.rst b/doc/source/operating/metrics.rst
index 6e1b212..dcf82bc 100644
--- a/doc/source/operating/metrics.rst
+++ b/doc/source/operating/metrics.rst
@@ -138,7 +138,7 @@ Keyspace Metrics
^^^^^^^^^^^^^^^^
Each keyspace in Cassandra has metrics responsible for tracking its state and performance.
-These metrics are the same as the ``Table Metrics`` above, only they are aggregated at the Keyspace level.
+Most of these metrics are the same as the ``Table Metrics`` above, only they are aggregated at the Keyspace level. The keyspace specific metrics are specified in the table below.
Reported name format:
@@ -148,6 +148,14 @@ Reported name format:
**JMX MBean**
``org.apache.cassandra.metrics:type=Keyspace scope=<Keyspace> name=<MetricName>``
+
+======================================= ============== ===========
+Name Type Description
+======================================= ============== ===========
+WriteFailedIdeaCL Counter Number of writes that failed to achieve the configured ideal consistency level or 0 if none is configured
+IdealCLWriteLatency Latency Coordinator latency of writes at the configured ideal consistency level. No values are recorded if ideal consistency level is not configured
+======================================= ============== ===========
+
ThreadPool Metrics
^^^^^^^^^^^^^^^^^^