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Ongoing Tasks Stats: Subscription Stats



Subscription Stats

Subscription Stats Closed View

Subscription Stats Closed View

Subscription Stats Closed View

  1. Task Type
    Click the arrow or the task type to toggle Closed/Expanded View.
  2. Task Name
  3. Query
    Click to display the subscription query.
  4. Task Bar
    • Hover over the bar to display a tooltip with the task's information.
    • Click the bar for the expanded view.
    • Click and Drag the bar to slide the graph.
    • Zoom in & out using the mouse wheel.

Subscription Stats Expanded View

Subscription Stats Expanded View

Subscription Stats Expanded View

  • Client Connection
    • Duration
      Overall connection time.
    • Client URL
    • Strategy
      The strategy used by the client.
    • Number of batches acknowledged
      The number of batches whose processing was completed & confirmed by the client.
    • Size of all batches
      The total size of all batches sent in this connection.
  • Documents Batch
    • Total duration
      The amount of time it took to deliver this batch.
    • Documents sent in batch
      The number of documents delivered in this batch.
    • Documents size
      Overall size of Transferred documents.
    • Included Documents
      Included Counters
      Included Time Series entries
      Number of included documents, counters, and time series
  • Sending Documents
    The time it took the server to send the documents in this batch.
  • Waiting for ACK
    The time it took the client to acknowledge this batch.

Connection Event Indicators

Connection Event Indicators signify events related to the initiation, state, or termination of a client connection.

  • Indicators are shown in both the Closed and the Expanded task views.
  • Hovering over a connection event indicator will popup information related to it, if available.

Connection Initiated
Connnection Initiated


Connection Aborted
Forcibly-Aborted Connnection
The client has forcibly aborted the connection.


Connection Rejected
Rejected Connnection
A subscription task handles only a single client/connection at a time.
A client that uses the OpenIfFree strategy has attempted to open a connection to the subscription task but was rejected because the task is already occupied by another client.


Pending Connection
Pending Connnection

  1. Client A connects to the subscription task.
  2. Client B, using the WaitForFree strategy, attempts to connect the task.
    Discovering that the task is occupied, Client B is now pending, waiting for Client A to disconnect.
    The dotted yellow line shows the pending period for Client B.
  3. Client A disconnects from the subscription task.
  4. Client B starts a new connection to the subscription task.