Last Modified: Oct 16, 2023
Affected Product(s):
BIG-IP APM
Known Affected Versions:
13.0.0, 13.0.0 HF1, 13.0.0 HF2, 13.0.0 HF3, 13.0.1
Fixed In:
13.1.0, 12.1.3.4
Opened: Jul 03, 2017 Severity: 3-Major
While writing large amounts of data to sessionDB using memcache API, the write operation fails with partial write.
All worker threads performing authentication eventually get locked down. Session watchdog thread eventually makes a forced abort to recover from the situation. ApmD restarts in this situation.
Large volumes data writing to SessionDB via memcache API.
Control write to sessionDB with a smaller data size.
Partial write failure has been fixed, by writing remaining part(s) of query results in several iteration(s), until entire result is written.