Jump to content

Question about Latency.


Drakrum

Recommended Posts

Im at the DSLnuts/Cablenut Tweak page, where it compiles your settings.

I ran another test on here for a quick bandwidth check and came up with 8067Kbps down/739Kbps up

Should I make my latency the Highest, Lowest or Average?

Link to comment
Share on other sites

Download: 8064kbps

Upload: 729kbps

Latency: 64ms

MTU: 1500

DefaultReceiveWindow = 921600

DefaultSendWindow = 93312

DisableAddressSharing = 1

InitialLargeBufferCount = 200

InitialMediumBufferCount = 480

InitialSmallBufferCount = 640

LargeBufferSize = 819200

MaxFastTransmit = 64000

MediumBufferSize = 150400

Priority Boost = 0

SmallBufferSize = 12800

TransmitWorker = 32

FastSendDatagramThreshhold = 4096

EnableFastRouteLookup = 1

EnablePMTUDiscovery = 1

IgnorePushBitsOnReceives = 0

GlobalMaxTcpWindowSize = 67160

MaxFreeTcbs = 8000

MaxHashTableSize = 16384

MaxNormLookupMemory = 5000000

SackOpts = 1

SynAttackProtect = 1

Tcp1323Opts = 1

TcpLogLevel = 1

TcpMaxDupAttacks = 3

TcpMaxHalfOpen = 100

TcpMaxHalfOpenRetired = 80

TcpRecvSegmentSize = 1460

TcpSendSegmentSize = 1460

TcpTimedWaitDelay = 30

TcpUseRFC1122UrgentPointer = 0

TcpWindowSize = 67160

MaxConnectionsPer1_0Server = 20

MaxConnectionsPerServer = 10

DefaultTimeToLive = 64

DefaultUserTOSSetting = 0

TcpMaxDataRetransmissions = 6

DefaultTOSValue = 240

Do these look good?

Link to comment
Share on other sites

I got a nice little consistency boost, I got the same results 3 times in a row.

:::.. Download Stats ..:::

Connection is:: 8149 Kbps about 8.15 Mbps (tested with 5983 kB)

Download Speed is:: 995 kB/s

Tested From:: https://testmy.net  (Server 1)

Test Time:: 2006/05/10 - 7:56am

Bottom Line:: 142X faster than 56K 1MB Download in 1.03 sec

Tested from a 5983 kB file and took 6.015 seconds to complete

Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; SV1; .NET CLR 1.1.4322; .NET CLR 2.0.50727)

Diagnosis: Awesome! 20% + : 38.61 % faster than the average for host (64.231)

Validation Link:: https://testmy.net/stats/id-V2Y71ZQXM

Link to comment
Share on other sites

welcome to the forum Drakrum :)

speed is great, so your settings is fine

There is a formula for calculating teoretical maximal speed if you know latency, MSS and RWIN

its however very hard, to find a accurate latency cos it change during a download / upload

You could try increasing/ decrease GlobalMaxTcpWindowSize and TcpWindowSize ( set them to the same value )

If the value is smaller then 65536 then set Tcp123Opts to 0

s suggestion is to use maximal unscaled GlobalMaxTcpWindowSize and TcpWindowSize thats multiple with your MSS, for you its 64240

VanBuren :)

Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.

Guest
Unfortunately, your content contains terms that we do not allow. Please edit your content to remove the highlighted words below.
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

×
×
  • Create New...