Solution : https://service.sap.com/sap/support/notes/171026 (SAP Service marketplace login required)
Key words :
database interface parameters rsdb/max_blocking_factor, additional key words shm, symptom informix database, dbs/inf/stmt_cache_size, half whitout expecting, shared memory usage, shared memory, informix sessions, session pool, session pools
Related Notes :
| 76583 | Shared memory: Error when creating a segment |
| 38307 | Reducing shared memory consumption |