Captured with Microsoft Network Monitor, non-SSL post to my server:
Synapse: 3.8s http://pasted.co/1f69a8a8
ICS: 46.5s
https://mega.nz/#!b05jyRzT!hLB8_xKHeHJyRb7nAXcQDM2mv0_RW9uf4y-iN3e6gkc (too
large for text paste sites)
few lines from each:
Frame, time, time offset, process, source, destination, protocol,
description, conv id
SYN
520 17:41:32 2016-Apr-18 10.0849405 Project1.exe 192.168.0.2
**dest host** TCP TCP:[Continuation to #474]Flags=...A....,
SrcPort=58338, DstPort=HTTP(80), PayloadLen=1436, Seq=61535050 - 61536486,
Ack=220751404, Win=258 (scale factor 0x8) = 66048 {TCP:75, IPv4:18}
521 17:41:32 2016-Apr-18 10.0849470 Project1.exe 192.168.0.2
**dest host** TCP TCP:[Continuation to #474]Flags=...A....,
SrcPort=58338, DstPort=HTTP(80), PayloadLen=1436, Seq=61536486 - 61537922,
Ack=220751404, Win=258 (scale factor 0x8) = 66048 {TCP:75, IPv4:18}
522 17:41:32 2016-Apr-18 10.1643870 Project1.exe **dest
host** 192.168.0.2 TCP TCP:Flags=...A...., SrcPort=HTTP(80),
DstPort=58338, PayloadLen=0, Seq=220751404, Ack=61391450, Win=1167 (scale
factor 0x7) = 149376 {TCP:75, IPv4:18}
523 17:41:32 2016-Apr-18 10.1644469 Project1.exe 192.168.0.2
**dest host** TCP TCP:[Continuation to #474]Flags=...A....,
SrcPort=58338, DstPort=HTTP(80), PayloadLen=1436, Seq=61537922 - 61539358,
Ack=220751404, Win=258 (scale factor 0x8) = 66048 {TCP:75, IPv4:18}
524 17:41:32 2016-Apr-18 10.1644572 Project1.exe 192.168.0.2
**dest host** TCP TCP:[Continuation to #474]Flags=...A....,
SrcPort=58338, DstPort=HTTP(80), PayloadLen=1436, Seq=61539358 - 61540794,
Ack=220751404, Win=258 (scale factor 0x8) = 66048 {TCP:75, IPv4:18}
525 17:41:32 2016-Apr-18 10.1647476 Project1.exe **dest
host** 192.168.0.2 TCP TCP:Flags=...A...., SrcPort=HTTP(80),
DstPort=58338, PayloadLen=0, Seq=220751404, Ack=61394322, Win=1167 (scale
factor 0x7) = 149376 {TCP:75, IPv4:18}
526 17:41:32 2016-Apr-18 10.1647476 Project1.exe **dest
host** 192.168.0.2 TCP TCP:Flags=...A...., SrcPort=HTTP(80),
DstPort=58338, PayloadLen=0, Seq=220751404, Ack=61397194, Win=1167 (scale
factor 0x7) = 149376 {TCP:75, IPv4:18}
527 17:41:32 2016-Apr-18 10.1647476 Project1.exe **dest
host** 192.168.0.2 TCP TCP:Flags=...A...., SrcPort=HTTP(80),
DstPort=58338, PayloadLen=0, Seq=220751404, Ack=61402938, Win=1167 (scale
factor 0x7) = 149376 {TCP:75, IPv4:18}
528 17:41:32 2016-Apr-18 10.1647731 Project1.exe 192.168.0.2
**dest host** TCP TCP:[Continuation to #474]Flags=...A....,
SrcPort=58338, DstPort=HTTP(80), PayloadLen=1436, Seq=61540794 - 61542230,
Ack=220751404, Win=258 (scale factor 0x8) = 66048 {TCP:75, IPv4:18}
529 17:41:32 2016-Apr-18 10.1647817 Project1.exe 192.168.0.2
**dest host** TCP TCP:[Continuation to #474]Flags=...A....,
SrcPort=58338, DstPort=HTTP(80), PayloadLen=1436, Seq=61542230 - 61543666,
Ack=220751404, Win=258 (scale factor 0x8) = 66048 {TCP:75, IPv4:18}
ICS
2251 17:50:17 2016-Apr-18 177.9631709 Project1.exe
192.168.0.2 **dest host** HTTP HTTP:HTTP Payload, URL:
/test/upload.php {HTTP:289, TCP:288, IPv4:18}
2252 17:50:17 2016-Apr-18 177.9631750 Project1.exe
192.168.0.2 **dest host** TCP TCP:[Continuation to
#2251]Flags=...AP..., SrcPort=58460, DstPort=HTTP(80), PayloadLen=24,
Seq=458800455 - 458800479, Ack=3147579723, Win=258 (scale factor 0x8) =
66048 {TCP:288, IPv4:18}
2253 17:50:17 2016-Apr-18 177.9631908 Project1.exe
192.168.0.2 **dest host** HTTP HTTP:HTTP Payload, URL:
/test/upload.php {HTTP:289, TCP:288, IPv4:18}
2254 17:50:17 2016-Apr-18 177.9631942 Project1.exe
192.168.0.2 **dest host** TCP TCP:[Continuation to
#2253]Flags=...AP..., SrcPort=58460, DstPort=HTTP(80), PayloadLen=24,
Seq=458801915 - 458801939, Ack=3147579723, Win=258 (scale factor 0x8) =
66048 {TCP:288, IPv4:18}
2255 17:50:17 2016-Apr-18 177.9632252 Project1.exe
192.168.0.2 **dest host** HTTP HTTP:HTTP Payload, URL:
/test/upload.php {HTTP:289, TCP:288, IPv4:18}
2256 17:50:17 2016-Apr-18 177.9632296 Project1.exe
192.168.0.2 **dest host** TCP TCP:[Continuation to
#2255]Flags=...AP..., SrcPort=58460, DstPort=HTTP(80), PayloadLen=24,
Seq=458803375 - 458803399, Ack=3147579723, Win=258 (scale factor 0x8) =
66048 {TCP:288, IPv4:18}
2257 17:50:17 2016-Apr-18 177.9632594 Project1.exe
192.168.0.2 **dest host** HTTP HTTP:HTTP Payload, URL:
/test/upload.php {HTTP:289, TCP:288, IPv4:18}
2258 17:50:17 2016-Apr-18 177.9632631 Project1.exe
192.168.0.2 **dest host** TCP TCP:[Continuation to
#2257]Flags=...AP..., SrcPort=58460, DstPort=HTTP(80), PayloadLen=24,
Seq=458804835 - 458804859, Ack=3147579723, Win=258 (scale factor 0x8) =
66048 {TCP:288, IPv4:18}
2259 17:50:17 2016-Apr-18 178.0811555 Project1.exe **dest
host** 192.168.0.2 TCP TCP:Flags=...A...., SrcPort=HTTP(80),
DstPort=58460, PayloadLen=0, Seq=3147579723, Ack=458800479, Win=501 (scale
factor 0x7) = 64128 {TCP:288, IPv4:18}
2260 17:50:17 2016-Apr-18 178.0811555 Project1.exe **dest
host** 192.168.0.2 TCP TCP:Flags=...A...., SrcPort=HTTP(80),
DstPort=58460, PayloadLen=0, Seq=3147579723, Ack=458801939, Win=501 (scale
factor 0x7) = 64128 {TCP:288, IPv4:18}
On Mon, Apr 18, 2016 at 5:14 PM, brian - <[email protected]> wrote:
> Hm not sure if you can see my previous thread messages, I did some little
> analysis:
>
> ICS: ~23s, 377 x 8KB, 55-60ms between packets:
> http://pastebin.com/Uq5mphUH
> ICS @ 64KB: ~22s, 48 x 64KB, 450-470ms between packets:
> http://pastebin.com/wTat71Qe
> SYN: ~6s, 49 x 64KB, 110-120ms between packets:
> http://pastebin.com/g5svt11P
> Indy: ~9s, 95 x 32KB, 70-80ms between packets:
> http://pastebin.com/Dt2PydTR
> WinInet: ~6s, 190 x ~16KB, 5-55ms between packets,
> http://pastebin.com/jZLvua5u
>
> then tried to log timings through various stages of the post, albeit not
> being that helpful, I think the main issue lies on OverbyteIcsHttpProt
> around
>
> while FState <> httpReady do begin
>> {$IFDEF MSWINDOWS}
>> if MsgWaitForMultipleObjects(0, Pointer(nil)^, FALSE, 1000,
>> QS_ALLINPUT) = WAIT_OBJECT_0 then
>> {$ENDIF}
>> MessagePump;
>>
>
> I'll check on wireshark.
>
>
> On Mon, Apr 18, 2016 at 4:44 PM, RTT <[email protected]> wrote:
>
>> On 18/04/2016 15:15, brian - wrote:
>>
>>> I know ICS is made for free by volunteers, I'm not expecting/demanding a
>>> fix, but I think this is an issue that we could look into to try to find
>>> a
>>> solution/find the core problem together.
>>>
>>
>> To start, you could compare the characteristics of the packets being sent
>> (e.g. using Wireshark), and the times involved, so we can get a general
>> idea of what is being done differently in these HTTP components. Maybe this
>> general analyzes offers the clues for what code needs to be
>> optimized/profiled.
>>
>> --
>> To unsubscribe or change your settings for TWSocket mailing list
>> please goto http://lists.elists.org/cgi-bin/mailman/listinfo/twsocket
>> Visit our website at http://www.overbyte.be
>>
>
>
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