FLAK Kubernetes Operator

A Kubernetes operator to setup and run FLAK tracers. File Logging & Access Kernel-tracer (aka FLAK) is an eBPF-based tracing tool that monitors file access patterns over regular I/O operations and memory map operations.

TODO

• Pod creation webhook
  • Add finalizer
  • Add init container (30s delay)
  • Create FLAK tracer pod
• Pod update webhook
  • Check for existing FLAK tracer pod
  • Recreate if not exist or failed
• Pod deletion webhook
  • Remove FLAK tracer pod
  • Remove finalizer
• Prometheus metrics
• FLAK tuning parameters
  • PVC and StorageClass
  • Service
  • Service Account
  • Role
  • Role Binding