From 6f785505c17edfa0b65bc8b230dd3d3bacafb81e Mon Sep 17 00:00:00 2001 From: theMackabu Date: Sat, 13 Jul 2024 23:25:04 -0700 Subject: [PATCH] fix cpu smoothing macos --- lib/psutil.cc | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/lib/psutil.cc b/lib/psutil.cc index 928d66e..214755e 100644 --- a/lib/psutil.cc +++ b/lib/psutil.cc @@ -124,15 +124,17 @@ double get_process_cpu_usage_percentage(int64_t pid) { uint64_t user_ticks = end_time.user - last_time.user; uint64_t system_ticks = end_time.system - last_time.system; uint64_t total_ticks = user_ticks + system_ticks; - double seconds = static_cast(total_ticks) / 1e9; + + double seconds = static_cast(total_ticks) / 1e7; + double cpu_usage = (seconds / elapsed_seconds) * 100.0; #else unsigned long long total_time = (end_time.utime + end_time.stime + end_time.cutime + end_time.cstime) - (last_time.utime + last_time.stime + last_time.cutime + last_time.cstime); double seconds = static_cast(total_time) / sysconf(_SC_CLK_TCK); -#endif double cpu_usage = 100.0 * (seconds / elapsed_seconds) / num_cores; +#endif last_cpu_times[pid] = end_time; double& last_percentage = last_cpu_percentages[pid]; -- GitLab