Bryan Call created TS-4267:
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Summary: HTTP/2 Updates to debugging
Key: TS-4267
URL: https://issues.apache.org/jira/browse/TS-4267
Project: Traffic Server
Issue Type: Improvement
Reporter: Bryan Call
Update flow control debugging and state of stream when destroying the stream
(connection closing):'
Updates to flow control information:
{code}
[Mar 9 14:35:02.688] Server {0x2b036d1ee700} DEBUG:
<Http2ConnectionState.cc:548 (rcv_window_update_frame)> (http2_con) [39] [0]
Received WINDOW_UPDATE frame - updated to: 10444774 delta: 10444774
[Mar 9 14:35:02.689] Server {0x2b036d1ee700} DEBUG:
<Http2ConnectionState.cc:586 (rcv_window_update_frame)> (http2_con) [39] [1]
Received WINDOW_UPDATE frame - updated to: 1023341 delta: 1023341
[Mar 9 14:35:02.689] Server {0x2b036d1ee700} DEBUG:
<Http2ConnectionState.cc:957 (send_data_frame)> (http2_con) [39] [1] Send DATA
frame - client window con: 10436591 stream: 1015158 payload: 8183
[Mar 9 14:35:02.689] Server {0x2b036d1ee700} DEBUG:
<Http2ConnectionState.cc:957 (send_data_frame)> (http2_con) [39] [1] Send DATA
frame - client window con: 10428408 stream: 1006975 payload: 8183
[Mar 9 14:35:02.689] Server {0x2b036d1ee700} DEBUG:
<Http2ConnectionState.cc:957 (send_data_frame)> (http2_con) [39] [1] Send DATA
frame - client window con: 10426271 stream: 1004838 payload: 2137
[Mar 9 14:35:02.689] Server {0x2b036d1ee700} DEBUG:
<Http2ConnectionState.cc:965 (send_data_frame)> (http2_con) [39] [1] End of
DATA frame
{code}
Updates to stream states on destruction:
{code}
[Mar 9 14:40:39.632] Server {0x2ab6c593a700} DEBUG: <Http2Stream.h:50
(~Http2Stream)> (http2_stream) [1] state: HTTP2_STREAM_STATE_CLOSED
[Mar 9 14:40:39.699] Server {0x2ab6c593a700} DEBUG: <Http2Stream.h:50
(~Http2Stream)> (http2_stream) [3] state: HTTP2_STREAM_STATE_CLOSED
[Mar 9 14:40:39.779] Server {0x2ab6c629a700} DEBUG: <Http2Stream.h:50
(~Http2Stream)> (http2_stream) [5] state: HTTP2_STREAM_STATE_HALF_CLOSED_REMOTE
{code}
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