From VMware:

1^st Command: Normal Support Bundle

#vm-support –w/vmfs/volumes/storage_location

2^nd Command: Performance Snapshot

#vm-support –p -aPerformanceSnapshot:vsi -d 600 -i 5 –w/vmfs/volumes/storage_location

Remark:

-d:Duration (Second)

-i:Interval (Second)

storage_location : please useESX local datastore.

KB:

By VC:

https://kb.vmware.com/selfservice/search.do?cmd=displayKC&docType=kc&docTypeID=DT_KB_1_1&externalId=653

By command:

https://kb.vmware.com/selfservice/search.do?cmd=displayKC&docType=kc&docTypeID=DT_KB_1_1&externalId=1010705

Performance Snapshot and collect VMware support log bundle by command