Add checking cpu scheduler

src/logging.cpp

@@ -4,7 +4,7 @@
 #include <sstream>
 #include <iomanip>
 
-string os, cpu, gpu, ram, kernel, driver;
+string os, cpu, gpu, ram, kernel, driver, cpusched;
 bool sysInfoFetched = false;
 double fps;
 uint64_t frametime;
@@ -62,8 +62,8 @@ void writeFile(string filename){
 #endif
   std::ofstream out(filename, ios::out | ios::app);
   if (out){
-  out << "os," << "cpu," << "gpu," << "ram," << "kernel," << "driver" << endl;
-  out << os << "," << cpu << "," << gpu << "," << ram << "," << kernel << "," << driver << endl;
+  out << "os," << "cpu," << "gpu," << "ram," << "kernel," << "driver," << "cpuscheduler" << endl;
+  out << os << "," << cpu << "," << gpu << "," << ram << "," << kernel << "," << driver << "," << cpusched << endl;
   out << "fps," << "frametime," << "cpu_load," << "gpu_load," << "cpu_temp," << "gpu_temp," << "gpu_core_clock," << "gpu_mem_clock," << "gpu_vram_used," << "gpu_power," << "ram_used," << "elapsed" << endl;
 
   for (size_t i = 0; i < logArray.size(); i++){

src/logging.h

@@ -68,7 +68,7 @@ private:
 
 extern std::unique_ptr<Logger> logger;
 
-extern string os, cpu, gpu, ram, kernel, driver;
+extern string os, cpu, gpu, ram, kernel, driver, cpusched;
 extern bool sysInfoFetched;
 extern double fps;
 extern uint64_t frametime;

src/vulkan.cpp

@@ -611,6 +611,8 @@ void init_system_info(){
       trim(os);
       gpu = exec("lspci | grep VGA | head -n1 | awk -vRS=']' -vFS='[' '{print $2}' | sed '/^$/d' | tail -n1");
       trim(gpu);
+      cpusched = exec ("cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor");
+      trim (cpusched);
 
       const char* mangohud_recursion = getenv("MANGOHUD_RECURSION");
       if (!mangohud_recursion) {
@@ -689,7 +691,8 @@ void init_system_info(){
                 << "Kernel:" << kernel << "\n"
                 << "Os:" << os << "\n"
                 << "Gpu:" << gpu << "\n"
-                << "Driver:" << driver << std::endl;
+                << "Driver:" << driver << "\n"
+                << "CPU Scheduler:" << cpusched << std::endl;
 #endif
       parse_pciids();
 #endif