Struct wasmer_wasix::os::task::backoff::WasiProcessCpuBackoff

pub struct WasiProcessCpuBackoff {
    cpu_backoff_wakers: HashMap<u64, Waker>,
    cpu_backoff_waker_seed: u64,
    cpu_backoff_time: Duration,
    cpu_run_cool_off: u128,
    max_cpu_backoff_time: Duration,
    max_cpu_cool_off_time: Duration,
}

Represents the CPU backoff properties for a process which will be used to determine if the CPU should be throttled or not

Fields

cpu_backoff_wakers: HashMap<u64, Waker>

Referenced list of wakers that will be triggered when the process goes active again due to a token being acquired

cpu_backoff_waker_seed: u64

Seed used to register CPU release wakers

cpu_backoff_time: Duration

The amount of CPU backoff time we are currently waiting

cpu_run_cool_off: u128

When the backoff is reset the cool-off period will keep things running for a short period of time extra

max_cpu_backoff_time: Duration

Maximum amount of CPU backoff time before it starts capping

max_cpu_cool_off_time: Duration

Amount of time the CPU should cool-off after exiting run before it begins a backoff

Implementations

impl WasiProcessCpuBackoff

pub fn new( max_cpu_backoff_time: Duration, max_cpu_cool_off_time: Duration, ) -> Self

Trait Implementations

impl Debug for WasiProcessCpuBackoff

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.