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Siddiqui_182827's avatar
Siddiqui_182827
Icon for Nimbostratus rankNimbostratus
Jun 03, 2015

Performance issue with connected server on F5

Hi ,

 

We are facing delay of couple of seconds in response from the server connected with BIG IP LTM Virtual Server .

 

Can anyone please tell me , How to troubleshoot the issue

 

VIP is working on 443 Type : performance L4 Protocol : TCP Protocol Profile : fastL4-col Snat Pool : Auto Map Default Persistence " source_addr

 

1 Reply

  • nitass's avatar
    nitass
    Icon for Employee rankEmployee
    Jun 03, 2015

    probably you may start from tcpdump and check delta time between request and response on client-side (between client and bigip) and server-side (between bigip and server).

     tcpdump -nni 0.0:nnn -s0 -w /var/tmp/output.pcap host x.x.x.x or host y.y.y.y -v
x.x.x.x is virtual server ip
y.y.y.y is pool member ip