Standalone Server Detail

Standalone server detail view displays info collected from the standalone Server. The info is grouped in several panels. The following panels are displayed by default.

You can display the hidden actions with Actions button: choose ActionsShow details.

Standalone server detail

Figure 18.1. Standalone server detail


Overview

The Overview bar displays basic information about the Server:

  • Running jobs - the number of currently running jobs
  • Active listeners - the number of active listeners (i.e. listeners performing periodical checks).
  • System CPUs - the number of current/total system CPUs
Standalone Server Overview

Figure 18.2. Standalone Server Overview


Resource Utilization

Resource Utilization panel shows amount of used System memory, System disk swap Core Server heap memory and Core Server non-heap memory.

Resource Utilization

Figure 18.3. Resource Utilization


Worker

Worker panel contains basic information about Worker and offers several actions for managing Worker.

Worker

Figure 18.4. Worker


System and License

System panel contains info about operating system and license.

System

Figure 18.5. System


Performance

The Performance panel contains a chart with three basic performance statistics: a number of running jobs, amount of used up Server and Worker heap memory. The graph displays values gathered within a specific interval. The interval can be set up with the combo box above the graph or configured by the cluster.node.sendinfo.history.interval config property.

Note that the heap memory is constantly oscillating, even in idle state, since it is periodically managed by JVM garbage collector (i.e. the temporary data required for running CloverDX Server and Worker is periodically removed from/allocated to the heap memory).

Performance

Figure 18.6. Performance


CPU Load

The CPU Load panel displays a chart with info about total CPU load and CPU load caused by JVM (both Core Server and Worker).

CPU Load

Figure 18.7. CPU Load


Running Jobs

Running jobs panel lists currently running jobs, 10 oldest runs are displayed.

Running jobs

Figure 18.8. Running jobs


Status History

Status history panel displays node statuses history since restart of the Server.

Status History

Figure 18.9. Status History


User's Access

User's Access panel lists info about activities on files performed by users. The list displays a timestamp of an event, username, address and name of the method.

Users' Accesses panel

Figure 18.10. Users' Accesses panel


Classloader cache

Classloader cache lists all currently cached classloaders. The classloader cache may be empty as classloader caching is disabled by default.

Status

Status panel displays current node status since last server restart. It displays current server status, exact Java version, exact CloverDX Server version, way of access to database, etc.

Status

Figure 18.11. Status


Heartbeat

Heartbeat panel displays a list of heartbeat events and their results.

Heartbeat

Figure 18.12. Heartbeat


Threads

Threads panel lists Java threads and their states.

Threads

Figure 18.13. Threads


Quartz

Quartz panel lists scheduled actions: their name, description, start time, end time, time of previous event, time of next event and expected final event.

Quartz

Figure 18.14. Quartz