Admin

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; [[Admin: Thread Dump]]
 
; [[Admin: Thread Dump]]
 
; [[Admin: WebApp]]
 
; [[Admin: WebApp]]
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= [[Admin: Graphs|Graphs and Meters]] =
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The graph and meter service lets you dynamically examine the history of data gathered by Resin's sensor and meter system across the cluster.
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[[Image: Graphs-threads.png]]
  
 
= [[Admin: Memory|Memory]] =
 
= [[Admin: Memory|Memory]] =

Revision as of 01:01, 15 October 2010


Administration Topics:

Admin: Graphs
Dynamic view of Resin's collected meters
Admin: Health
Resin's HealthCheck monitors the health of the Resin system every 5 minutes
Admin: Heartbeat
Admin: Load Balance
Admin: Memory
Admin: Ports
Admin: Postmortem
Admin: Profile
Admin: Thread Dump
Admin: WebApp

Graphs and Meters

The graph and meter service lets you dynamically examine the history of data gathered by Resin's sensor and meter system across the cluster.

Graphs-threads.png

Memory

You can use the /resin-admin memory graphs for capacity planning or for postmortem analysis. If the memory usage varies considerably, you might be spending more time in garbage collection than necessary. If the memory is consistently low, or is low for an extended period of time, you might have a memory leak. The graphs will give you a starting point to determine what's happening in your system.

Memory-free.png

WebApp

The /resin-admin WebApp page gives an overview of all your deployed web-apps, and version deployment across the cluster. You can quickly check on the health of a WebApp and verify that all servers in your cluster are running the same version of the webapp.


Webapps-overview.png

The deployment view of the webapp will show the deployment version for all servers in the cluster at once.

Webapp-deploy.png

Personal tools