transport=TCP
http=HTTP/2
rtt=2245
min_rtt=1590
rtt_var=1347
sent=10
recv=8
lost=0
retrans=0
sent_bytes=5529
recv_bytes=693
delivery_rate=2732075
cwnd=256
unsent_bytes=0
cid=60b8671bf14526bc
ts=131
x=0