Today we announce a new release of Cloud Kernel, ck-release-14, is out. The major feature in this release is the support of psi (pressure stall information).

Highlights

• Bump to kernel 4.19.48;
• Backport PSI.

Enhancement

• sched: disable auto group by default (Shanpei Chen)

Bug fixes

• SUNRPC: Clean up initialisation of the struct rpc_rqst (Trond Myklebust)
• xfs: serialize unaligned dio writes against all other dio writes (Brian Foster)