LSLB | Stats | Backends


This section shows two tables, a table with established and pending connections per backend, and another table with the estabilished sessions.

Connections table

zevenet lslb lb adc farm stats backends

The different fields of the backend connections stats are:

  • SERVICE. Farm service name referred. This column only appear in HTTP(s) farms.
  • BACKEND ID. Index of the service backend.
  • IP. IP address of the backend.
  • PORT. PORT of the backend.
  • STATUS. Current status of the backend. The color code of the backend status is as follows:
    • Green bullet = Means Backend is running normally.
    • Orange bullet = Means the Backend is on maintenace mode.
    • Red bullet = Means the farm is up but the backend is not reachable.
    • Gray bullet = When the farm is stopped and the backend is not on maintenance mode the real backend status remains unknown until the farm is started and the the check is executed.
  • ESTABLISHED CONNS. Number of current established connections to the given backend.
  • PENDING CONNS. Number of current pending connections to the given backend.

Sessions table

zevenet lslb lb adc farm stats backends
The different fields of the backend sessions stats are:

  • CLIENT. Client table sessions index. This column only appear in HTTP(s) farms.
  • BACKEND ID. Farm backend index associated to the client.
  • SERVICE. Farm service name associated to the client session. This column only appear in HTTP(s) farms.
  • SESSION ID. Client IP address associated with the backend.

By default the statistics in this section will show a single sample of the information shown for the current farm, but it is also possible to configure 10, 30, 60 and 120 basis seconds.

 

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