I/O Indicators ( last 24 hours)
1.Detailed description of the Issue : I/O read latency data has warnings. 
2. Gxp Impact – Not required at the moment. 
3. Actions taken :From OS and SAP checks already performed: 
SAP processes: Running normally 
CPU utilization: Within limits 
Memory availability: Sufficient 
No mass "D" (disk wait) state processes 
No SAP short dumps or DB connection errors observed 
4. Root cause :The elevated I/O read latency is most likely due to temporary or external storage pressure, such as: 
Background / batch workload 
Database read?intensive operations 
Storage housekeeping / snapshot / backup overlap 
Shared SAN/NAS utilization by other systems 
5. Workaround :  
6. Solution :No OS or SAP configuration issue detected, No disk failure symptoms observed  
7. Customer feedback - NA 
8.Change reference - NA