Additional queue statistics, posix memory statistics, and broker-scope
statistics
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Key: QPID-3824
URL: https://issues.apache.org/jira/browse/QPID-3824
Project: Qpid
Issue Type: Improvement
Components: C++ Broker, python tools
Reporter: Ted Ross
Assignee: Ted Ross
Fix For: 0.15
This feature introduces new counters to the Queue and Broker management
objects. The broker counters are aggregate values of all queues in the broker.
* = Already in the management model
||Counter||Queue||Broker||Description||
|queueCount|*|X|The number of queues on the broker|
|msgTotalEnqueues, byteTotalEnqueues|*|X|Total Enqueues (messages, bytes)|
|msgTotalDequeues, byteTotalDequeues|*|X|Total Dequeues (messages, bytes) This
does not count messages acquired but not completed.|
|msgDepth, byteDepth|*|X|Total mesages, bytes in the broker|
|msgPersistEnqueues, bytePersistEnqueues|*|X|Durable messages/bytes enqueued
into durable queues|
|msgPersistDequeues, bytePersistDequeues|*|X|Durable messages/bytes dequeued
from durable queues|
|msgTxnEnqueues, byteTxnEnqueues|*|X|Transactional enqueues in messages/bytes|
|msgTxnDequeues, byteTxnDequeues|*|X|Transactional dequeues in messages/bytes|
|msgFtdEnqueues, byteFtdEnqueues|X|X|Messages/bytes flowed to disk (released
from memory)|
|msgFtdDequeues, byteFtdDequeues|X|X|Messages/bytes recovered from disk for
consumption|
|msgFtdDepth, byteFtdDepth|X|X|Messages/bytes currently flowed to disk|
|releases|X|X|Total messages released from acquired state (explicitly by API or
due to subscriber deletion)|
|acquires|X|X|Total messages acquired|
|discardsNoRoute| |X|Messages discarded due to no-route from exchange|
|discardsTtl|X|X|Messages discarded due to TTL expiration|
|discardsRing|X|X|Messages discarded on full ring queue|
|discardsLvq|X|X|Messages discarded from LVQ due to key match|
|discardsOverflow|X|X|Messages discarded due to limit exceeded (sender
exception thrown)|
|discardsSubscriber|X|X|Messages rejected by subscriber|
|discardsPurge|X|X|Messages purged by management request|
|reroutes|X|X|Messages rerouted by management request|
|abandoned| |X|Messages abandoned in deleted queues|
|abandonedViaAlt| |X|Messages routed to alternate exchange in deleted queues|
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