What tool can be used to check ONTAP's performance?
Applies to
ONTAP 9
Answer
Notes:
- ONTAP does not have logs or a method to check each IO's request and response time between the client and ONTAP, but it is possible to check the response time by performing access tests (READ/WRITE) from the client to the ONTAP and obtaining TCPDUMP logs (packet traces) from both ONTAP and the client. For details, refer to KB below:
- Regarding the tools for collecting Information on the client side, customer needs to contact the OS vendor as per the situation. The only tool which NetApp can suggest is a packet tracing tool. For details, refer to KB below: