Solution : https://service.sap.com/sap/support/notes/1432807 (SAP Service marketplace login required)
Key words : 
sar' '/sapmnt/<sid>/patches/saved/default_1090176543__uc_as400_pase_64, prerequisites consulting requirement - documentation solution, directory /sapmnt/<sid>/patches/saved, '/sapmnt/<sid>/patches/saved/default_1090176543__nuc_as400_pase_64, /sapmnt/<sid>/exe/, symptom consulting question, sap service marketplace, continuously increasing number, individual sar archives, sap software components
Related Notes : 
       
| 1632755 | IBM i: Description of command APYSIDKRN | 
| 1589608 | IBM i: Saving the programs after an action with APYSIDKRN | 
| 1177123 | IBM i: Setting up a destroyed kernel library again | 
| 1097751 | iSeries: Info & recommendations for kernel libraries |