Solution : https://service.sap.com/sap/support/notes/1158363 (SAP Service marketplace login required)
Key words : 
provide detailed time specifications / time stamps, bc-op-nt-esx, bc-op-lnx-esx, affected esx server simultaneously, interpret vmware core files, data collects static data, symptom vmware performance snapshot, provide detailed description, vm-support tar file, vm-support performance snapshot
Related Notes : 
       
| 1122388 | Linux: VMware vSphere configuration guidelines | 
| 1122387 | Linux: SAP Support in virtualized environments | 
| 1056052 | Windows: VMware vSphere configuration guidelines | 
| 171356 | SAP software on Linux: General information |