Bug ID 1107453: Performance drop observed in some Ramcache::HTTP tests on BIG-IP i10800 platform

Last Modified: Oct 04, 2024

Affected Product(s):
BIG-IP LTM(all modules)

Known Affected Versions:
16.1.0, 16.1.1, 16.1.2, 16.1.2.1, 16.1.2.2, 16.1.3, 16.1.3.1, 16.1.3.2, 16.1.3.3, 16.1.3.4, 16.1.3.5, 16.1.4, 16.1.4.1, 16.1.4.2, 16.1.4.3, 16.1.5, 16.1.5.1, 17.1.0, 17.1.0.1, 17.1.0.2, 17.1.0.3, 17.1.1, 17.1.1.1, 17.1.1.2, 17.1.1.3, 17.1.1.4

Opened: May 18, 2022

Severity: 4-Minor

Symptoms

Drop in TPS of around 6.5% observed for Ramcache::HTTP tests.

Impact

Delay in client side response during peak traffic flow due to lowered throughput.

Conditions

- BIG-IP i10800 l7-performance-fpga platform - 5KB file size with 1 Request Per Connection - 5KB file size with 100 Request Per Connection Virtual server with the following profiles - 1. http 2. tcp profile with nagle disabled 3. web acceleration profile with following attributes - - cache-max-age 36000 - cache-object-max-size 1500001 - cache-object-min-size 1

Workaround

None

Fix Information

None

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips