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SSHSSH_97332
Nimbostratus
NimbostratusF5 LTM HTTP Preformance
we were doing perfomance test using test traffic to both F5 ( new load balancer ) & Cisco( old load balancer ) setup before complete migration .
we found that with F5 maximum HTTP download is 3 Mega , while Through Cisco is 5 Mega .
waht can i adjust / Check on F5 ?
1 Reply
- Jessed12345
Employee
A few basic questions about your test methodology...
- What platform are you testing?
- What test tool are you using and how many simultaneous connections is it opening?
- What does your virtual server configuration look like?
- What is the CPU usage on the LTM during the test?
- Is anything logged to /var/log/ltm during the test?
3Mbps is slower than any performance result I have ever seen other than during horribly broken tests. The only time I could see this being an accurate result might be when the test tool is opening only a single connection during the test, and you are using a virtual server profile meant to optimize features over performance. (Though even then the key part would be 'single connection' rather than the profile used on the virtual server.)
--jesse
