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Fabien_V__28825's avatar
Fabien_V__28825
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Oct 04, 2012

Bug or Problem in VS TCP behavior ?

I'm looking at performance's problem that we had since some days on 8800 and 8900 in version 10.2.1 and 10.2.0 (with an HotFix) on some standard VS   Standard HTTP VS seems to slow down TCP connec...
config
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Fabien_V__28825's avatar
Fabien_V__28825
Icon for Nimbostratus rankNimbostratus
Oct 05, 2012
For the VS :

 

 

virtual CACHE-HTTP {

 

pool EDGE-LB

 

destination 10.10.10.10:http

 

ip protocol tcp

 

persist CARP

 

profiles {

 

http-wan-optimized-compression {}

 

oneconnect-255 {}

 

tcp {}

 

}

 

}

 

 

We have rollback to standard TCP profile.

 

 

MTU is 1500 for all VLAN interfaces on our 2x10Gb LACP trunk (vPC with 2 Nexus 5548).

 

 

Thanks for your help.

 

 

We have identified one reason problem is more intensive since few week, probably due to one of our transit provider. But even locally (inside the DC, just in front of the LTM) we see the same problem ...