natas_hw
/
cassandra
mirror of https://github.com/apache/cassandra
0
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Merge branch 'cassandra-5.0' into trunk

This commit is contained in:
Stefan Miklosovic 2023-10-12 08:39:32 +02:00
parent b8b17dc5db 49f216f37b
commit a0b4cee198
No known key found for this signature in database
GPG Key ID: 32F35CB2F546D93E
1 changed files with 8 additions and 10 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

18
doc/modules/cassandra/pages/managing/operating/metrics.adoc
View File

@ -1,10 +1,9 @@
= Monitoring
Metrics in Cassandra are managed using the http://metrics.dropwizard.io[Dropwizard Metrics] library.
These metrics can be queried via JMX or pushed to external monitoring systems using a
number of http://metrics.dropwizard.io/3.1.0/getting-started/#other-reporting[built
in] and http://metrics.dropwizard.io/3.1.0/manual/third-party/[third
party] reporter plugins.
Metrics in Cassandra are managed using the https://metrics.dropwizard.io[Dropwizard Metrics] library.
Metrics can be queried via JMX, link:virtualtables.adoc[Virtual Tables], or pushed to external monitoring systems
using a variety of https://metrics.dropwizard.io/4.2.0/getting-started.html#other-reporting[built-in reporters]
or https://metrics.dropwizard.io/4.2.0/manual/third-party.html[third-party] reporter plug-ins.
Metrics are collected for a single node.
It's up to the operator to use an external monitoring system to aggregate them.
@ -58,6 +57,7 @@ There is a special table called '`all`' without a keyspace. This
represents the aggregation of metrics across *all* tables and keyspaces
on the node.
====
[cols=",,",options="header",]
|===
|Name |Type |Description
@ -1073,8 +1073,6 @@ uncomment:
== Metric Reporters [[metric_reporters]]
As mentioned at the top of this section on monitoring the Cassandra
metrics can be exported to a number of monitoring system a number of
http://metrics.dropwizard.io/3.1.0/getting-started/#other-reporting[built
in] and http://metrics.dropwizard.io/3.1.0/manual/third-party/[third
party] reporter plugins.
As mentioned at the top of this section the Cassandra metrics can be exported to a number of external monitoring system
using https://metrics.dropwizard.io/4.2.0/getting-started.html#other-reporting[built-in reporters]
or https://metrics.dropwizard.io/4.2.0/manual/third-party.html[third-party] reporter plugins.