Operational Defect Database
BugZero found this defect 1837 days ago.
Data sources
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F5 | 778513
APM intermittently drops log messages for per-request policies
Last update date:
4/26/2024
Affected products:
BIG-IP
BIG-IP APM
Affected releases:
15.0.0
15.0.1
15.0.1.1
15.0.1.2
15.0.1.3
15.0.1.4
15.1.0
15.1.0.1
15.1.0.2
15.1.0.3
15.1.0.4
15.1.0.5
Fixed releases:
No fixed releases provided.
Description:
Severity: 3-Major ... Symptoms ... APM may intermittently drop log messages, leading to missing information on policy execution or other events. ... Impact ... Administrator may fail to report certain logging events, hindering troubleshooting or auditing efforts. ... Conditions ... This might occur under either of the following conditions: -- Using APM per-request policies, or ACCESS::log iRule commands. -- APM is configured to use multiple log destinations (such as: local-db and local-syslog). ... Workaround ... No workaround is possible. ... When reviewing APM logs, keep in mind that during periods of high activity (greater than 100 log messages in 1-to-2 seconds) that the system may drop some log messages. ... Fix Information
