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Wireshark IO Graph

0	Can we present tcp streams in wireshark IO Graph? graph io wireshark asked 13 Jun '13, 01:33 kishan pandey 221●28●29●36 accept rate: 28%

2 Answers:

I'm not exactly sure what you are asking for, so here we go:

If you are asking for an IO graph for one stream:

open the IO graph: Statistics -> IO graph
enter the filter for your stream: tcp.stream == 1
select the unit (packets/tick or Bits/tick)
draw the graph

If you are asking for an IO graph for all tcp streams:

do the same as above, with a different filter: tcp

If neither of the above is what you want/need, please add more details.

Regards
Kurt

answered 13 Jun '13, 03:27

Kurt Knochner ♦
24.8k●10●39●237
accept rate: 15%

Hi Kurt,when adding filter with tcp.stream eq 1 i can just see the flat line or rather say it doesnt show the graph.

(13 Jun '13, 05:08) kishan pandey

are you sure that

there is a stream nr. 1
there are enough packets in the stream to draw anything
you pressed the "Graph 1" button

(13 Jun '13, 06:06) Kurt Knochner ♦

yes infact there are too many packets but only flat horizontal line is showing.

(13 Jun '13, 06:40) kishan pandey

can you please add a screenshot of the IO graph window to your question? Did you try to change the Scale: settings?

BTW: What is your Wireshark version and OS?

(13 Jun '13, 07:15) Kurt Knochner ♦

Thanks kurt now i got it.

(14 Jun '13, 06:03) kishan pandey

good!

Hint: If a supplied answer resolves your question can you please "accept" it by clicking the checkmark icon next to it. This highlights good answers for the benefit of subsequent users with the same or similar questions.

(14 Jun '13, 06:19) Kurt Knochner ♦

showing 5 of 6 show 1 more comments

0	Select a packet of the desired tcp session in the desired direction and go to Statistics -> TCP StreamGraph -> Time Sequence Graph (Stevens) and you'll get the increments of the sequencenumbers over the time. answered 13 Jun '13, 14:33 mrEEde 3.9k●15●22●70 accept rate: 20%