The statistics data is published by the broker in XML format.
The
report is split into three sections:
.
The content of each section is described below.
Broker Statistics
are:
- Broker
- The name of the broker that generated the statistics report.
- Execution Group
- The name of the execution group running on the broker.
- Client Count
- The total number of clients that are connected to the broker.
- Neighbor Count
- The total number of neighbor brokers that are connected to the broker.
- Subscription Count
- The number of subscriptions held by the broker.
- Time Stamp
- The time when the statistics report was sent.
Client Statistics, which
consists of data about message throughput between the broker and the clients
that are connected to the broker, are:
- Bytes Queued
- The number of bytes of data that are currently queued by the broker for
delivery to clients.
- Messages Sent
- The total number of messages that the broker has delivered to its clients.
- Bytes Sent
- The total number of bytes that the broker has delivered to its clients.
- Bytes Cut Through
- The total number of bytes of data that were sent immediately to clients,
without being queued internally by the broker.
- Messages Received
- The total number of messages that have been received by the broker from
its clients.
- Bytes Received
- The total number of bytes that have been received by the broker from its
clients.
- Messages Dropped
- The number of messages that have been dropped due to queue overflow, where
the client was not subsequently disconnected from the broker.
- Bytes Dropped
- The number of bytes that have been dropped due to queue overflow, where
the client was not subsequently disconnected from the broker.
- Disconnect Messages Dropped
- The number of messages that have been dropped due to queue overflow, where
the client was subsequently disconnected from the broker.
- Disconnect Bytes Dropped
- The number of bytes that have been dropped due to queue overflow, where
the client was subsequently disconnected from the broker.
.
Neighbor Statistics,
which consists of data about the message throughput between the broker and
any other brokers with which it has been configured as a neighbor, are:
- Bytes Queued
- The number of bytes of data that are currently queued by the broker for
delivery to neighboring brokers.
- Messages Sent
- The total number of messages that the broker has delivered to neighboring
brokers.
- Bytes Sent
- The number of bytes that the broker has delivered to neighboring brokers.
- Bytes Cut Through
- The total number of bytes of data that were sent immediately to neighboring
brokers, without being queued internally by the broker.
- Messages Received
- The total number of messages that have been received by the broker from
neighboring brokers.
- Bytes Received
- The total number of bytes that have been received by the broker from neighboring
brokers.
- Messages Dropped
- The number of messages dropped due to queue overflow, where the neighboring
broker was not subsequently disconnected from the broker.
- Bytes Dropped
- The number of bytes dropped due to queue overflow, where the neighboring
broker was not subsequently disconnected from the broker.
- Disconnect Messages Dropped
- The number of messages dropped due to queue overflow, where the neighboring
broker was subsequently disconnected from the broker.
- Disconnect Bytes Dropped
- The number of bytes dropped due to queue overflow, where the neighboring
broker was subsequently disconnected from the broker.
.