Scylla JMX proxy
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Amnon Heiman fb9f3c8961 StorageService: getLoadMap should format the load
Similiar to origin, the load map should return a formated load value.

After this patch the nodetool status command:
$nodetool status
Datacenter: datacenter1
=======================
Status=Up/Down
|/ State=Normal/Leaving/Joining/Moving
--  Address    Load       Tokens  Owns    Host ID
Rack
UN  127.0.0.1  394.97 MB  256     ?
292a6c7f-2063-484c-b54d-9015216f1750  rack1
UN  127.0.0.2  151.07 MB  256     ?
102b6ecd-2081-4073-8172-bf818c35e27b  rack1

Under scylla-jmx
Fixes #18

Signed-off-by: Amnon Heiman <amnon@scylladb.com>
2015-12-14 09:05:21 +02:00
dist dist: do not overwirte sysconfig file on 'yum update' 2015-12-02 01:27:47 +09:00
scripts Do not add command line param by default 2015-12-14 08:38:21 +02:00
src/main/java StorageService: getLoadMap should format the load 2015-12-14 09:05:21 +02:00
git-archive-all-license.txt dist: make ubuntu package as 'debian non-native package' 2015-11-25 19:43:38 +09:00
LICENSE.AGPL Change license to AGPLv3 2015-09-22 13:33:24 +03:00
NOTICE Add a NOTICE file for the yammer library 2015-06-11 14:32:45 +03:00
pom.xml Adding a configuration object for the jmx proxy 2015-11-08 12:12:27 +02:00
README.md README: Use of uber-jar and open jmx 2015-09-18 07:50:09 +03:00
SCYLLA-VERSION-GEN release: prepare for next version cycle 2015-09-21 16:17:32 -07:00

Urchin JMX Interface

This is the JMX interface for urchin.

Compile

To compile do:

mvn install

Run

The maven will create an uber-jar with all dependency under the target directory. You should run it with the remote jmx enable so the nodetool will be able to connect to it.

java -Dcom.sun.management.jmxremote -Dcom.sun.management.jmxremote.port=7199 -Dcom.sun.management.jmxremote.local.only=false -Dcom.sun.management.jmxremote.authenticate=false -Dcom.sun.management.jmxremote.ssl=false -jar target/urchin-mbean-1.0.jar

Setting IP and Port

By default the the JMX would connect to a node on the localhost on port 10000.

The jmx API uses the system properties to set the IP address and Port. To change the ip address use the apiaddress property (e.g. -Dapiaddress=1.1.1.1) To change the port use the apiport (e.g. -Dapiport=10001)