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The tables below describe what the Cluster indicators show. To select a cluster, expand the Cluster menu and select the one you want to examine. If it is indicated that a metric is configurable, you can do so in Settings.


Cluster Node Information

IndicatorDescriptionConfigurable
Server HostnameThe local hostname of the server as determined InetAddress.getLocalHost().getHostName().No
Server MAC AddressThe MAC address of the network interface handling outbound HTTP/HTTPS traffic. See nl.gx.ps.systemrepair.utils.Util.getMACAddress in the System Consistency Checker reusable.
No
Cluster Node IDThe value of the system property org.apache.jackrabbit.core.cluster.node_id.  All values are displayed in green.No
Amount of ProcessorsThe number of processors available on the server as indicated by Runtime.getRuntime().availableProcessors().Yes
Memory Available JVMSpecifies how much memory is available to the Java Virtual Machine (JVM) on the server.Yes
Server ModeShows either "backend" or "frontend" depending on the value of Config.isReadOnly(). If this is true, "frontend" is returned, otherwise "backend" is returned. All values are displayed in Green.No
TaskmasterShows either "true" or "false" as indicated by WatcherThread.isClusterTaskMaster().  All values are displayed in Green.No
Server Up TimeThe date and time the server was started for the last time. . For example:

Server up since Mon Apr 08 11:22:13 CEST 2019

All values are displayed in green. This timestamp can also be seen in the Status Administrative Page.
No

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Disk

IndicatorDescriptionConfigurable
CapacityThe size of the hard disk drive on the server.No
Free SpaceThe amount of free space on the disk.Yes
Used Space (in GB)The amount of space used on the disk.No

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