Shared Resource Instances
The Shared Resource Instances dashboard displays all the HTTP, JDBC, JmsConnectionFactory and ThreadPool Resource resources in the enterprise.
TIBCO ActiveMatrix Administrator sends facts related to the shared resources in time intervals of one minute. Due to this, you may observe the Shared Resource Instances dashboard being updated with a delay of up to one minute. Also, all the trending charts are aggregated over the last one minute, and not by week/day/hour.
| Column | Description |
|---|---|
| Resource Name | Lists the names of all the HTTP resources in the enterprise
Clicking an HTTP resource displays the HTTP Resource Details page for that resource. |
| Node | Shows the name of the node on which the HTTP resource is deployed |
| Host | Shows the name of the host on which the node is running |
| Environment | Displays the name of the environment to which the HTTP resource belongs |
| Open Connections | Displays the number of open HTTP connections for that HTTP resource as communicated by TIBCO ActiveMatrix Administrator |
| Thread Count | Displays the total number of threads the HTTP Resource can handle |
| Active Thread Count | Displays the number of active threads the HTTP resource is handling |
| Total Requests | Displays the total number of requests the HTTP resource has handled over the selected time period |
| Average Request Time | Shows the average request time for the HTTP resource in milliseconds over the selected time period |
| Status | Shows the status of the HTTP resource as sent by TIBCO ActiveMatrix Administrator |
For more information on using tables, see Working with Tables.
Clicking JDBC displays informaiton of all the JDBC resources in the enterprise.
| Column | Description |
|---|---|
| Resource | Lists the names of all the JDBC resources in the enterprise
Clicking an JDBC resource displays the JDBC Resource Details page for that resource. |
| Node | Shows the name of the node on which the JDBC resource is deployed |
| Host | Shows the name of the host on which the node is running |
| Environment | Displays the name of the environment to which the JDBC resource belongs |
| Connections | Displays the number of established connections as communicated by TIBCO ActiveMatrix Administrator |
| Max Pool Size | Displays the maximum number of connections that can be created in this connection pool |
| Average Allocated Pool Size | Displays the average size of the pool based on the number of allocated connections |
| Average Active Pool Size | Displays the average size of the pool based on the number of active connections |
| Average Acquire Time | Shows the average time in milliseconds the JDBC resource takes to acquire connections over the selected time period |
| Status | Shows the status of the JDBC resource as sent by TIBCO ActiveMatrix Administrator |
| Column | Description |
|---|---|
| Resource | Lists the names of all the JMS ConnectionFactory resources in the enterprise
Clicking a resource displays the JMS ConnectionFactory Resource Details page for that resource. |
| Node | Shows the name of the node on which the JMS ConnectionFactory resource is deployed |
| Host | Shows the name of the host on which the node is running |
| Environment | Displays the name of the environment to which the JMS ConnectionFactory resource belongs |
| Active Connections | JMS Connections that are currently active and performing some task. |
| Max Pool Size | Maximum number of connection that can be created by the JMS Connection factory. |
| Allocated Pool Size | Number of connections available in the pool to be acquired. |
| Active Pool Size | Number of connections in the connection pool that are currently active. |
| Average Acquire Time | Average time to retrieve a connection from the connection pool. |
| Column | Description |
|---|---|
| Resource | Lists the names of all the ThreadPool resources in the enterprise
Clicking a resource displays the ThreadPool Resource Details page for that resource. |
| Node | Shows the name of the node on which the ThreadPool resource is deployed |
| Host | Shows the name of the host on which the node is running |
| Environment | Displays the name of the environment to which the ThreadPool resource belongs |
| Current Pool Size | Current available number of threads in the pool that are ready to be acquired |
| Active Thread Count | Current number of threads that are actively executing tasks |
| Max Pool Size | Maximum number of threads that can be created in the pool |
| Scheduled Task Count | Number of tasks in the queue that need to be executed or waiting for a thread |
| Completed Task Count | Number of tasks that have completed execution |
For more information on using tables, see Working with Tables.