transport=TCP
http=HTTP/2
rtt=2807
min_rtt=1381
rtt_var=2861
sent=10
recv=8
lost=0
retrans=0
sent_bytes=5536
recv_bytes=693
delivery_rate=3052705
cwnd=256
unsent_bytes=0
cid=0647856248f10365
ts=194
x=0