Write a log summary
@@ -49,6 +49,56 @@ void upload_files(const std::vector<std::string>& logFiles){
exec("xdg-open " + url);
}
+bool compareByFps(const logData &a, const logData &b)
+{
+ return a.fps < b.fps;
+}
+
+void writeSummary(string filename){
+ auto& logArray = logger->get_log_data();
+ filename = filename.substr(0, filename.size() - 4);
+ filename += "_summary.csv";
+ printf("%s\n", filename.c_str());
+ SPDLOG_DEBUG("Writing summary log file [{}]", filename, logArray.size());
+ std::ofstream out(filename, ios::out | ios::app);
+ if (out){
+ out << "0.1% Min," << "1% Min," << "97% Percentile," << "Average," << "GPU Load," << "CPU Load" << "\n";
+ std::vector<logData> sorted = logArray;
+ std::sort(sorted.begin(), sorted.end(), compareByFps);
+ float total, total_cpu, total_gpu; float result;
+ float percents[2] = {0.001, 0.01};
+ for (auto percent : percents){
+ total = 0;
+ size_t idx = ceil(sorted.size() * percent);
+ for (size_t i = 0; i < idx; i++){
+ total = total + sorted[i].fps;
+ }
+ result = total / idx;
+ out << fixed << setprecision(1) << result << ",";
+ }
+ // 97th percentile
+ result = sorted[floor(0.97 * (sorted.size() - 1))].fps;
+ out << fixed << setprecision(1) << result << ",";
+ // avg
+ total = 0;
+ for (auto input : sorted){
+ total = total + input.fps;
+ total_cpu = total_cpu + input.cpu_load;
+ total_gpu = total_gpu + input.gpu_load;
+ }
+ result = total / sorted.size();
+ out << fixed << setprecision(1) << result << ",";
+ // GPU
+ result = total_gpu / sorted.size();
+ out << fixed << setprecision(1) << result << ",";
+ // CPU
+ result = total_cpu / sorted.size();
+ out << fixed << setprecision(1) << result << "";
+ } else {
+ printf("MANGOHUD: Failed to write log file\n");
+ }
+}
+
void writeFile(string filename){
auto& logArray = logger->get_log_data();
SPDLOG_DEBUG("Writing log file [{}], {} entries", filename, logArray.size());
@@ -72,7 +122,6 @@ void writeFile(string filename){
out << logArray[i].ram_used << ",";
out << std::chrono::duration_cast<std::chrono::nanoseconds>(logArray[i].previous).count() << "\n";
}
- logger->clear_log_data();
} else {
printf("MANGOHUD: Failed to write log file\n");
}
@@ -125,8 +174,17 @@ void Logger::stop_logging() {
if (program.empty())
program = get_program_name();
m_log_files.emplace_back(m_params->output_folder + "/" + program + "_" + get_log_suffix());
- std::thread(writeFile, m_log_files.back()).detach();
+ std::thread writefile (writeFile, m_log_files.back());
+ std::thread writesummary (writeSummary, m_log_files.back());
+ writefile.join();
+ writesummary.join();
+ } else {
+#ifdef MANGOAPP
+ string path = std::getenv("HOME");
+ writeSummary(path + "/mangoapp_" + get_log_suffix());
+#endif
}
+ logger->clear_log_data();
}
void Logger::try_log() {
