diff options
Diffstat (limited to 'src/plugins/loadavg.py')
| -rw-r--r-- | src/plugins/loadavg.py | 38 |
1 files changed, 28 insertions, 10 deletions
diff --git a/src/plugins/loadavg.py b/src/plugins/loadavg.py index b66ca6f..a270d5e 100644 --- a/src/plugins/loadavg.py +++ b/src/plugins/loadavg.py @@ -22,12 +22,20 @@ class AverageLoad: ''' The current average load, number of scheduling entities and latest PID - @variable avg_5_min:float The average load over the last 5 minutes - @variable avg_10_min:float The average load over the last 10 minutes - @variable avg_15_min:float The average load over the last 15 minutes - @variable active_tasks:int The number of active scheduling entities - @variable total_tasks:int The total number of scheduling entities - @variable last_pid:int The PID of the last created process on the system + @variable total_avg_5_min:float The average load over the last 5 minutes, sum of processors + @variable total_avg_10_min:float The average load over the last 10 minutes, sum of processors + @variable total_avg_15_min:float The average load over the last 15 minutes, sum of processors + @variable average_avg_5_min:float The average load over the last 5 minutes, average of processors + @variable average_avg_10_min:float The average load over the last 10 minutes, average of processors + @variable average_avg_15_min:float The average load over the last 15 minutes, average of processors + @variable active_tasks:int The number of active scheduling entities + @variable total_tasks:int The total number of scheduling entities + @variable last_pid:int The PID of the last created process on the system + ''' + + cpu_count = None + ''' + :int? The number of processors on the machine ''' @@ -41,10 +49,20 @@ class AverageLoad: uptime = uptime.decode('utf-8', 'replace') uptime = uptime.replace('\n', ' ').split(' ') - self.avg_5_min, self.avg_10_min, self.avg_15_min, tasks, self.last_pid = uptime[:5] - self.avg_5_min = float(self.avg_5_min) - self.avg_10_min = float(self.avg_10_min) - self.avg_15_min = float(self.avg_15_min) + if AverageLoad.cpu_count is None: + with open('/proc/cpuinfo', 'rb') as file: + AverageLoad.cpu_count = file.read() + AverageLoad.cpu_count = AverageLoad.cpu_count.decode('utf-8', 'replace').split('\n') + AverageLoad.cpu_count = filter(lambda line : 'processor' in line, AverageLoad.cpu_count) + AverageLoad.cpu_count = len(list(AverageLoad.cpu_count)) + + self.total_avg_5_min, self.total_avg_10_min, self.total_avg_15_min, tasks, self.last_pid = uptime[:5] + self.total_avg_5_min = float(self.total_avg_5_min) + self.total_avg_10_min = float(self.total_avg_10_min) + self.total_avg_15_min = float(self.total_avg_15_min) + self.average_avg_5_min = self.total_avg_5_min / AverageLoad.cpu_count + self.average_avg_10_min = self.total_avg_10_min / AverageLoad.cpu_count + self.average_avg_15_min = self.total_avg_15_min / AverageLoad.cpu_count self.last_pid = int(self.last_pid) self.active_tasks, self.total_tasks = [int(t) for t in tasks.split('/')] |