/** 2 GiB working-set threshold for writing a diagnostics snapshot. */
export const HIGH_MEMORY_THRESHOLD_KB = 2 * 1024 * 1024;

export function exceedsHighMemoryThreshold(totalWorkingSetKb: number | null | undefined): boolean {
  return typeof totalWorkingSetKb === 'number'
    && totalWorkingSetKb >= HIGH_MEMORY_THRESHOLD_KB;
}

export function formatWorkingSetGb(totalWorkingSetKb: number): string {
  return (totalWorkingSetKb / (1024 * 1024)).toFixed(2);
}