GetMemoryOverhead computes the estimation of total memory needed for the domain to operate properly.

Default: limits.memory = 2*requests.memory.

extensive log verbosity threshold after which libvirt debug logs will be enabled.

LibvirtStartupDelay is added to custom liveness and readiness probes initial delay value.

The `ps` RSS for qemu, minus the RAM of its (stressed) guest, minus the virtual page table.

The `ps` RSS for virt-launcher-monitor.

The `ps` RSS for the virt-launcher process.

The `ps` RSS for virtlogd.

The `ps` RSS for virtqemud.