Solution : https://service.sap.com/sap/support/notes/1157425 (SAP Service marketplace login required)
Key words :
map asynchronous hard disk accesses, bi/bw/sem systems, dynamically determines optimum values, weighted average max count, perform manual settings, operating system automatically, aio request count, 10000 10aio request count, interval 0 0 0 0 0 0 0 0 0 0 0 0a suitable, fairly stable situation
Related Notes :
1048686 | Recommended AIX settings for SAP |
621838 | Collecting performance and configuration information on AIX |