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The following metrics are provided through the Petals CDK, and are common to all components:
| Metrics, as MBean attribute | Description | Detail of the value | Configurable |
|---|---|---|---|
| MessageExchangeAcceptorThreadPoolMaxSize | The maximum number of threads of the message exchange acceptor thread pool | integer value, since the last startup of the component | yes, through acceptor-pool-size |
| MessageExchangeAcceptorThreadPoolCurrentSize | The current number of threads of the message exchange acceptor thread pool. Should be always equals to MessageExchangeAcceptorThreadPoolMaxSize. | instant integer value | no |
| MessageExchangeProcessorObjectPoolBorrowedObjectsCurrent | The current number of borrowed object of the message exchange processor object pool | instant integer value | no |
| MessageExchangeProcessorObjectPoolBorrowedObjectsMax | The maximum number of object of the message exchange processor object pool that was borrowed | integer value, since the last startup of the component | no |
| MessageExchangeProcessorObjectPoolIdleObjectsCurrent | The current number of idel object of the message exchange processor object pool | instant integer value | no |
| MessageExchangeProcessorObjectPoolIdleObjectsMax | The maximum number of object of the message exchange processor object pool that was idle | integer value, since the last startup of the component | no |
| MessageExchangeProcessorObjectPoolMaxSize | The maximum size, in objects, of the message exchange processor object pool | instant integer value | yes, through processor-max-pool-size |
| MessageExchangeProcessorObjectPoolMinIdleSize | The minimum size, in objects (in state idle), of the message exchange processor object pool | instant integer value | yes, through processor-pool-size |
| MessageExchangeProcessorObjectPoolExhaustion | The number of message exchange processor object pool exhaustions | integer counter value, since the last startup of the component | no |
| MessageExchangeProcessorThreadPoolAllocatedThreadsCurrent | The current number of allocated threads of the message exchange processor thread pool | instant integer value | no |
| MessageExchangeProcessorThreadPoolAllocatedThreadsMax | The maximum number of threads of the message exchange processor thread pool that was allocated | integer value, since the last startup of the component | no |
| MessageExchangeProcessorThreadPoolIdleThreadsCurrent | The current number of idle threads of the message exchange processor thread pool | instant integer value | no |
| MessageExchangeProcessorThreadPoolIdleThreadsMax | The maximum number of threads of the message exchange processor thread pool that was idle | integer value, since the last startup of the component | no |
| MessageExchangeProcessorThreadPoolMaxSize | The maximum size, in threads, of the message exchange processor thread pool | instant integer value | yes, through http-thread-pool-size-max |
| MessageExchangeProcessorThreadPoolMinSize | The minimum size, in threads, of the message exchange processor thread pool | instant integer value | yes, through http-thread-pool-size-min |
| MessageExchangeProcessorThreadPoolQueuedRequestsCurrent | The current number of enqueued requests waiting to be processed by the message exchange processor thread pool | instant integer value | no |
| MessageExchangeProcessorThreadPoolQueuedRequestsMax | The maximum number of enqueued requests waiting to be processed by the message exchange processor thread pool that was allocated since the last startup of the component | instant integer value | no |