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Questions tagged [roundtrip]

64 questions
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Calculate average Round Trip Time?

I have used the traceroute command and pinged my Amazon INstance. This is the result I got back: traceroute to 10.250.19.146 (10.250.19.146), 30 hops max, 60 byte packets 1 ip-10-8-145-1.us-west-2.compute.internal (10.8.145.1) 0.996 ms 1.234 ms …
user2241637
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RTT in linux kernel: Unit

I am trying to getr the rtt value being used by the linux kernel. There I see two variable which are giving the rtt values: srtt -- (smoothed RTT) rcv_rtt_est, which is actually the Receiver side RTT estimation Now, I actually dont see the units of…
NitinG
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Do good multiplayer/mmo client<>server games use latency within movement calculations?

There's a couple of questions here. Imagine I have client A who's going to send the following message to Server: "START MOVEMENT FORWARD". The server will not receive this message instantly, as there is a delay because of latency. Question 1: ping…
Tom
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Modify the version information of a built .NET assembly

Is there a better way to modify the version information of a .NET assembly of the one I am currently using. My current approach is the following. I do disassemble the assembly with ildasm: ildasm /nobar Riolo.WebUI.dll /out=Riolo.WebUI.il This…
aledeniz
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Relink after editing intermediate assembly files

We can pass a flag to Cargo that is in turn passed to rustc to emit intermediate assembly files for the whole contents of a crate: $ RUSTFLAGS="--emit=asm" cargo rustc --release After running this, indeed we can see a whole lot of .s files under…
Cactus
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How to get round trip time while calling SOAP webservice using KSOAP in android?

I am developing an Android application which rely on .NET web service for dynamic data. So, to communicate with SOAP web methods i am using KSOAP2 third party API. It is working fine. but i need to get the round trip time for each web service call…
sathish
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Measuring Round Trip Time using DPDK

My system is CentOS 8 with kernel: 4.18.0-240.22.1.el8_3.x86_64 and I am using DPDK 20.11.1. Kernel: I want to calculate the round trip time in an optimized manner such that the packet sent from Machine A to Machine B is looped back from Machine B…
Ameer Usman
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Can I losslessly recover integer keys which json.dumps() has converted to strings?

Consider this snippet: >>> import json >>> a = {1:'1'} >>> json_a = json.dumps(a) >>> json.loads(json_a) {'1': '1'} My attempt was to pass a Python dict to json.dumps(), and then use json.loads() to get it back. But that doesn't happen, probably…
Ahsanul Haque
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TCP RTT calculation timestamp

i have a simple question here, how to calculate the round-trip time in a tcp connection. I got the communication packets using tcpdump. In tcp packet, there are timestamp options, including TSval & TSecr. RFC 1323 says it can be used to calculate…
leo
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Measuring RTT with visual studio

I am trying to measure RTT with visual studio. Now, when I call the function: GetTcpRow(554, clientPort, MIB_TCP_STATE_ESTAB,(PMIB_TCPROW) serverConnectRow); if (winStatus != ERROR_SUCCESS) { wprintf (L"\nGetTcpRow failed on the server…
user1673206
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Mixed WaveMaker/Java project - how to do it?

WaveMaker is a RAD tool that generates Java and Javascript code - so: Which files should be checked in to version control, and which files should be ignored? What happens if I want to customise the generated code? Will my customisations be silently…
Robin Green
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What are the effects of an "XML Roundtrip" on Word 2003 documents?

Saving a Word 2003 document to XML and then back results in a reduced file size, and probably more that I don't know about. A diff on the WordML of the new document against the old shows differences only in the revision save ID's. So, what is…
JohnZaj
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Are RTT (round trip time) statistics kept for TCP connections in Linux?

I know definitely I can measure it by sending a package and measure the response or I can use the command ping. But is there any command or is there any folder where I can get it directly? As the RTT is a very important factor of TCP links. I…
Hao Shen
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How do i reduce response time

I am loading a jsp, in which there is an internal request to another server. eg.
Welcome to....
..... ..... <% HttpConnection conn =…
user1182253
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Sending ICMPv6 Echo Request

How can I send an ICMPv6 Echo Request Message in C#? Further I'd need to appoint the actual bandwidth, RTT, MTU on path using IPv6 (There is no DF flag in IPv6 packet) and the Packet Loss.
user1143391
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