Bug ID 1325013: The platform_agent leaves behind orphan dag_proxy and tcam_proxy processes on unclean shutdown

Last Modified: Apr 17, 2024

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

Known Affected Versions:
15.1.0, 15.1.0.1, 15.1.0.2, 15.1.0.3, 15.1.0.4, 15.1.0.5, 15.1.1, 15.1.2, 15.1.2.1, 15.1.3, 15.1.3.1, 15.1.4, 15.1.4.1, 15.1.5, 15.1.5.1, 15.1.6, 15.1.6.1, 15.1.7, 15.1.8, 15.1.8.1, 15.1.8.2, 15.1.9, 15.1.9.1, 15.1.10, 15.1.10.2, 15.1.10.3, 15.1.10.4

Opened: Jul 25, 2023

Severity: 3-Major

Symptoms

When platform_agent restarts abruptly due to crash, the dag_proxy and tcam_proxy are orphaned.

Impact

Multiple restart of platform_agent results in multiple dag_proxy running which might result in tenant resources utilization and can also cause communication issue with the platform.

Conditions

When platform_agent crashes.

Workaround

Perform the following: Killall dag_proxy; killall tcam_proxy; killall socat; bigstart restart platform_agent

Fix Information

None

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips