A newer version of Management Center is available.

Dashboard Page

This page gives an overview of the connected Jet cluster, as shown below:

Jet Dashboard

The following subsections describe each portion of the page.

Cluster

Shows a summary of the cluster by providing the following metrics:

Nodes: Number of cluster members.
Cores: Number of available CPU cores in the cluster reported by the JVM.
Jobs: Number of jobs in the cluster.
Tasks: Number of cooperative tasks in the cluster. See https://jet-start.sh/docs/concepts/dag#tasks-concurrency-is-cooperative for more detailed explanation.
Non-cooperative Tasks: Number of non-cooperative tasks in the cluster. See https://jet-start.sh/docs/concepts/dag#tasks-concurrency-is-cooperative for more detailed explanation.

Items Flow

Total In: Total number of items read from the sources of all jobs.
Total Out: Total number of items written to the sinks of all jobs.

Jobs

Active: Number of active jobs in the cluster.
Failed: Number of failed jobs in the cluster.
Completed: Number of completed jobs in the cluster.

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