Increased CPU after changing Snapmirror DP to XDP
- Views:
- 259
- Visibility:
- Public
- Votes:
- 0
- Category:
- snapmirror
- Specialty:
- perf
- Last Updated:
- 6/24/2022, 1:31:51 PM
Applies to
- ONTAP 9
- Snapmirror
Answer
- DP is based on BRE [Block Replication Engine] and the XDP uses LRSE [Logical Replication with Storage Efficiency].
- Technically both are 2 different engines, BRE is older Engine which uses block level whereas the LRSE is most advanced replication which is File based which makes it consume more CPU