When DATA frames are written to nukleus stream, flow control credit is spent, and the receiver then sends WINDOW frames back to the sender to restore the credit after processing the received data.
Management of WINDOW frames and flow control in general are handled internally by the nukleus K3PO extension.
However, it is important to be able to verify that the initial flow control window is fully restored when the systems reaches a steady state.
Inaccurate flow control management can lead to an unexpected stream RESET, or zero-window stalled progress.
When
DATAframes are written tonukleusstream, flow control credit is spent, and the receiver then sendsWINDOWframes back to the sender to restore the credit after processing the received data.Management of
WINDOWframes and flow control in general are handled internally by thenukleusK3PO extension.However, it is important to be able to verify that the initial flow control window is fully restored when the systems reaches a steady state.
Inaccurate flow control management can lead to an unexpected stream
RESET, or zero-window stalled progress.