Module governor 

PSI-based system stress management with QoS floor. PSI-based system stress management with QoS floor.

Structs

Governor

PSI-based system stress governor with background monitoring thread.

PsiMetrics

Pressure Stall Information metrics from /proc/pressure/*.

Functions

detect_cgroup_psi

Detect whether cgroup-scoped PSI pressure files are available.

detect_hypervisor

Detect if running inside a hypervisor (KVM, VMware, Xen, Hyper-V, etc.)

parse_psi_line

Parse a single PSI line into PsiMetrics.