Bug ID 1682101: Restjavad CPU goes close to 100% during telemetry pollers collect stats

Last Modified: Mar 27, 2025

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

Known Affected Versions:
17.0.0, 17.0.0.1, 17.0.0.2, 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, 17.1.2, 17.1.2.1, 17.5.0

Opened: Sep 30, 2024

Severity: 4-Minor

Symptoms

Restjavad CPU utilization approaches 100% when telemetry endpoints are accessed, such as /mgmt/shared/telemetry/pullconsumer/metrics

Impact

During telemetry operations ,100% restjavad usage occurs.

Conditions

Telemetry operations endpoints are used. Issue observed on releases with an existing fix, ID 1040573 at https://cdn.f5.com/product/bugtracker/ID1040573.html, where some changes happened on icrd operations.

Workaround

None

Fix Information

None

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips