Method getRssUsageRatio

src/processSampler.cpp:15–20

std::unordered_map<int, ProcessHistory> ProcessSampler::_process_history;

double ProcessSampler::getRssUsageRatio(const ProcessInfo& info) {
    const u64 ram_size = OS::getRamSize();
    if (ram_size == 0 || info.vm_rss == 0) return 0.0;

    return (double)info.vm_rss / ram_size;
}

bool ProcessSampler::shouldIncludeProcess(const ProcessInfo& info) {
    return info.cpu_percent >= MIN_CPU_THRESHOLD || getRssUsageRatio(info) >= MIN_RSS_THRESHOLD;