diff --git a/CHANGELOG.md b/CHANGELOG.md index f3970c653..abed4e1a7 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -74,6 +74,18 @@ The environment abstraction layer has been updated to include several new functi in order to wrap additional DPDK functionality. See `include/spdk/env.h` for the current set of functions. +### SPDK Performance Analysis with Intel® VTune™ Amplifier + +Support for SPDK performance analysis has been added to Intel® VTune™ Amplifier 2018. + +This analysis provides: +- I/O performance monitoring (calculating standard I/O metrics like IOPS, throughput, etc.) +- Tuning insights on the interplay of I/O and compute devices by estimating how many cores + would be reasonable to provide for SPDK to keep up with a current storage workload. + +See the VTune Amplifier documentation for more information. + + ## v17.03: Blobstore and userspace vhost-scsi target ### Blobstore and BlobFS