Apama  10.3.1.5
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com::apama::client_status Namespace Reference

Contains the key names for all standard status values within the correlator. More...

Variables

static char const *const UPTIME_SECONDS = "uptime"
 Uptime in ms. More...
 
static char const *const CONSUMERS_TOTAL = "numConsumers"
 Number of consumers attached to the correlator. More...
 
static char const *const CONTEXTS_TOTAL = "numContexts"
 Number of contexts in the correlator. More...
 
static char const *const CREATED_OUTPUT_TOTAL = "numEmits"
 Number of events emitted from correlator. More...
 
static char const *const EVENT_TYPES_TOTAL = "numEventTypes"
 Number of event types defined. More...
 
static char const *const ROUTE_TOTAL = "numFastTracked"
 Number of events fast tracked. More...
 
static char const *const QUEUED_INPUT_PUBLIC_TOTAL = "numInputQueuedInput"
 Total number of events on input contexts' queues. More...
 
static char const *const JAVA_APPLICATIONS_TOTAL = "numJavaApplications"
 Number of java applications. More...
 
static char const *const LISTENERS_TOTAL = "numListeners"
 Number of active listeners. More...
 
static char const *const MONITORS_TOTAL = "numMonitors"
 Number of monitors. More...
 
static char const *const QUEUED_OUTPUT_TOTAL = "numOutEventsQueued"
 Number of events on the output queue. More...
 
static char const *const OUTPUT_TOTAL = "numOutEventsSent"
 Number of events sent. More...
 
static char const *const OUTPUT_UNACKED_TOTAL = "numOutEventsUnAcked"
 Number of events that have been emitted but not yet acknowledge. More...
 
static char const *const PROCESSED_TOTAL = "numProcessed"
 Number of events taken of output queue. More...
 
static char const *const MONITOR_INSTANCES_TOTAL = "numProcesses"
 Number of monitor processes. More...
 
static char const *const QUEUED_ROUTE_TOTAL = "numQueuedFastTrack"
 Number of events on the fast track queue. More...
 
static char const *const QUEUED_INPUT_TOTAL = "numQueuedInput"
 Number of events on the input queue. More...
 
static char const *const INPUT_TOTAL = "numReceived"
 Number of events received (includes those that failed to be parsed) More...
 
static char const *const PERSISTENCE_SNAPSHOTS_TOTAL = "persistenceNumSnapshots"
 Number of snapshots since startup. More...
 
static char const *const PERSISTENCE_LAST_SNAPSHOT_TIMESTAMP = "persistenceLastSnapshotTime"
 The clock time of the last complete snapshot. More...
 
static char const *const PERSISTENCE_SNAPSHOT_WAIT_EWMA_SECONDS = "persistenceSnapshotWaitTimeEwmaMillis"
 The EWMA of time taken to wait for a snapshot, in milliseconds. More...
 
static char const *const PERSISTENCE_COMMIT_TIME_EWMA_SECONDS = "persistenceCommitTimeEwmaMillis"
 The EWMA of time taken to commit, in milliseconds. More...
 
static char const *const PERSISTENCE_SNAPSHOT_ROWS_CHANGED_EWMA_TOTAL = "persistenceLastSnapshotRowsChangedEwma"
 The EWMA of number of rows changed. More...
 
static char const *const SUB_LISTENERS_TOTAL = "numSubListeners"
 Number of active sub-listeners. More...
 
static char const *const SLOWEST_OUTPUT_QUEUE_NAME = "slowestReceiver"
 Name of the slowest receiver. More...
 
static char const *const SLOWEST_OUTPUT_QUEUE_SIZE_TOTAL = "slowestReceiverQueueSize"
 Number of events waiting on that receiver's queue. More...
 
static char const *const SLOWEST_INPUT_QUEUE_LATENCY_SECONDS = "mostBackedUpICLatency"
 Latency enqueued at that context. More...
 
static char const *const SLOWEST_INPUT_QUEUE_SIZE_TOTAL = "mostBackedUpICQueueSize"
 Number of executors waiting on that context's queue. More...
 
static char const *const SLOWEST_INPUT_QUEUE_CONTEXT_NAME = "mostBackedUpInputContext"
 Name of the most backlogged input context. More...
 
static char const *const ENQUEUE_QUEUE_SIZE = "enqueueQueueSize"
 Number of events on the enqueue queue. More...
 
static char const *const VIRTUAL_MEMORY_SIZE_MB = "virtualMemoryMB"
 VM usage in MB. More...
 
static char const *const PHYSICAL_MEMORY_SIZE_MB = "physicalMemoryMB"
 PM usage in MB. More...
 
static char const *const SWAP_PAGES_READ_HERTZ = "swapPagesRead"
 Number of pages per second that are being read from swap space. More...
 
static char const *const SWAP_PAGES_WRITE_HERTZ = "swapPagesWrite"
 Number of pages per seconds that are being written to swap space. More...
 
static char const *const JVM_HEAP_USED_MB = "jvmMemoryHeapUsedMB"
 JVM using heap memory in bytes. More...
 
static char const *const JVM_HEAP_FREE_MB = "jvmMemoryHeapFreeMB"
 JVM free heap memory in bytes. More...
 
static char const *const JVM_NON_HEAP_USED_MB = "jvmMemoryNonHeapUsedMB"
 JVM using non-heap memory in bytes. More...
 
static char const *const JVM_BUFFER_POOL_USED_MB = "jvmMemoryBufferPoolUsedMB"
 JVM using buffer pool in bytes. More...
 
static char const *const JVM_MEMORY_ALL_MB = "jvmMemoryAllUsedMB"
 JVM total memory used in bytes, jvmUsedHeap+jvmUsedNonHeap+jvmUsedBufferPool. More...
 

Detailed Description

Contains the key names for all standard status values within the correlator.

Variable Documentation

char const* const com::apama::client_status::CONSUMERS_TOTAL = "numConsumers"
static

Number of consumers attached to the correlator.

char const* const com::apama::client_status::CONTEXTS_TOTAL = "numContexts"
static

Number of contexts in the correlator.

char const* const com::apama::client_status::CREATED_OUTPUT_TOTAL = "numEmits"
static

Number of events emitted from correlator.

char const* const com::apama::client_status::ENQUEUE_QUEUE_SIZE = "enqueueQueueSize"
static

Number of events on the enqueue queue.

char const* const com::apama::client_status::EVENT_TYPES_TOTAL = "numEventTypes"
static

Number of event types defined.

char const* const com::apama::client_status::INPUT_TOTAL = "numReceived"
static

Number of events received (includes those that failed to be parsed)

char const* const com::apama::client_status::JAVA_APPLICATIONS_TOTAL = "numJavaApplications"
static

Number of java applications.

char const* const com::apama::client_status::JVM_BUFFER_POOL_USED_MB = "jvmMemoryBufferPoolUsedMB"
static

JVM using buffer pool in bytes.

char const* const com::apama::client_status::JVM_HEAP_FREE_MB = "jvmMemoryHeapFreeMB"
static

JVM free heap memory in bytes.

char const* const com::apama::client_status::JVM_HEAP_USED_MB = "jvmMemoryHeapUsedMB"
static

JVM using heap memory in bytes.

char const* const com::apama::client_status::JVM_MEMORY_ALL_MB = "jvmMemoryAllUsedMB"
static

JVM total memory used in bytes, jvmUsedHeap+jvmUsedNonHeap+jvmUsedBufferPool.

char const* const com::apama::client_status::JVM_NON_HEAP_USED_MB = "jvmMemoryNonHeapUsedMB"
static

JVM using non-heap memory in bytes.

char const* const com::apama::client_status::LISTENERS_TOTAL = "numListeners"
static

Number of active listeners.

char const* const com::apama::client_status::MONITOR_INSTANCES_TOTAL = "numProcesses"
static

Number of monitor processes.

char const* const com::apama::client_status::MONITORS_TOTAL = "numMonitors"
static

Number of monitors.

char const* const com::apama::client_status::OUTPUT_TOTAL = "numOutEventsSent"
static

Number of events sent.

char const* const com::apama::client_status::OUTPUT_UNACKED_TOTAL = "numOutEventsUnAcked"
static

Number of events that have been emitted but not yet acknowledge.

char const* const com::apama::client_status::PERSISTENCE_COMMIT_TIME_EWMA_SECONDS = "persistenceCommitTimeEwmaMillis"
static

The EWMA of time taken to commit, in milliseconds.

char const* const com::apama::client_status::PERSISTENCE_LAST_SNAPSHOT_TIMESTAMP = "persistenceLastSnapshotTime"
static

The clock time of the last complete snapshot.

char const* const com::apama::client_status::PERSISTENCE_SNAPSHOT_ROWS_CHANGED_EWMA_TOTAL = "persistenceLastSnapshotRowsChangedEwma"
static

The EWMA of number of rows changed.

char const* const com::apama::client_status::PERSISTENCE_SNAPSHOT_WAIT_EWMA_SECONDS = "persistenceSnapshotWaitTimeEwmaMillis"
static

The EWMA of time taken to wait for a snapshot, in milliseconds.

char const* const com::apama::client_status::PERSISTENCE_SNAPSHOTS_TOTAL = "persistenceNumSnapshots"
static

Number of snapshots since startup.

char const* const com::apama::client_status::PHYSICAL_MEMORY_SIZE_MB = "physicalMemoryMB"
static

PM usage in MB.

char const* const com::apama::client_status::PROCESSED_TOTAL = "numProcessed"
static

Number of events taken of output queue.

char const* const com::apama::client_status::QUEUED_INPUT_PUBLIC_TOTAL = "numInputQueuedInput"
static

Total number of events on input contexts' queues.

char const* const com::apama::client_status::QUEUED_INPUT_TOTAL = "numQueuedInput"
static

Number of events on the input queue.

char const* const com::apama::client_status::QUEUED_OUTPUT_TOTAL = "numOutEventsQueued"
static

Number of events on the output queue.

char const* const com::apama::client_status::QUEUED_ROUTE_TOTAL = "numQueuedFastTrack"
static

Number of events on the fast track queue.

char const* const com::apama::client_status::ROUTE_TOTAL = "numFastTracked"
static

Number of events fast tracked.

char const* const com::apama::client_status::SLOWEST_INPUT_QUEUE_CONTEXT_NAME = "mostBackedUpInputContext"
static

Name of the most backlogged input context.

char const* const com::apama::client_status::SLOWEST_INPUT_QUEUE_LATENCY_SECONDS = "mostBackedUpICLatency"
static

Latency enqueued at that context.

char const* const com::apama::client_status::SLOWEST_INPUT_QUEUE_SIZE_TOTAL = "mostBackedUpICQueueSize"
static

Number of executors waiting on that context's queue.

char const* const com::apama::client_status::SLOWEST_OUTPUT_QUEUE_NAME = "slowestReceiver"
static

Name of the slowest receiver.

char const* const com::apama::client_status::SLOWEST_OUTPUT_QUEUE_SIZE_TOTAL = "slowestReceiverQueueSize"
static

Number of events waiting on that receiver's queue.

char const* const com::apama::client_status::SUB_LISTENERS_TOTAL = "numSubListeners"
static

Number of active sub-listeners.

char const* const com::apama::client_status::SWAP_PAGES_READ_HERTZ = "swapPagesRead"
static

Number of pages per second that are being read from swap space.

char const* const com::apama::client_status::SWAP_PAGES_WRITE_HERTZ = "swapPagesWrite"
static

Number of pages per seconds that are being written to swap space.

char const* const com::apama::client_status::UPTIME_SECONDS = "uptime"
static

Uptime in ms.

char const* const com::apama::client_status::VIRTUAL_MEMORY_SIZE_MB = "virtualMemoryMB"
static

VM usage in MB.