found out the root cause of issue, reverting change

internal/processor/linux_cpu.go

@@ -14,7 +14,7 @@ import (
 var numberRegex *regexp.Regexp = regexp.MustCompile(`\d+`)
 
 func getLinuxCpuInfo() (ProcessorInformation, error) {
-	procFile, err := os.Open("/proc/meminfo")
+	procFile, err := os.Open("/proc/loadavg")
 	if err != nil {
 		return ProcessorInformation{}, fmt.Errorf("Could not find /proc/meminfo. Are you sure you are on linux?")
 	}
@@ -29,11 +29,12 @@ func getLinuxCpuInfo() (ProcessorInformation, error) {
 	for fileReader.Scan() {
 		line := fileReader.Text()
 
-		fields := strings.Split(line, " ")
-		for _, field := range fields {
-			fmt.Print(field)
+		if strings.HasPrefix(line, "cpu ") {
+			fields := strings.Split(line, " ")
+			for _, field := range fields {
+				fmt.Print(field)
+			}
 		}
-
 	}
 
 	if fileReader.Err() != nil {