ATX Energy
diff --git a/tools/metric_providers/psu/energy/ac/system/README.md b/tools/metric_providers/psu/energy/ac/system/README.md
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+Slimmed down version of check_gude.py from https://github.com/gudesystems/check_gude.py
+for the Blauer Engel für Software Measurements
+===============
+
+This script expects the GUDE Powermeter to be fixed on the IP 192.168.178.32
+
+- Create **venv**: `python3 -m venv venv`
+- Activate: `source venv/bin/activate`
+- Install requests: `pip3 install requests`
+- Run: `python3 check_gude.py`
+
diff --git a/tools/metric_providers/psu/energy/ac/system/check_gude_modified.py b/tools/metric_providers/psu/energy/ac/system/check_gude_modified.py
new file mode 100755
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+++ b/tools/metric_providers/psu/energy/ac/system/check_gude_modified.py
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+#!/usr/bin/env python3
+
+import requests
+import json
+import time
+import subprocess
+
+def main(resolution):
+ url = f'http://192.168.178.32/status.json'
+
+ ONLY_VALUES = 0x4000
+ cgi = {'components': ONLY_VALUES} # simple-sensors + and only values
+
+ resolution = float(resolution);
+
+ target_sleep_time = resolution/1000.0
+
+ while True: # loop until CTRL+C
+ timestamp_before = time.time_ns()
+ time.sleep(target_sleep_time)
+
+ data = json.loads(requests.get(url, params=cgi, verify=False, auth=None).text)
+
+ # print(data) # DEBUG
+ timestamp_after = time.time_ns()
+ effective_sleep_time = timestamp_after - timestamp_before
+ # print(effective_sleep_time / 1_000_000_000) # DEBUG
+ conversion_factor = effective_sleep_time / 1_000_000 # we want microjoule. Therefore / 10**9 to get seconds and then * 10**3 to get mJ
+ print(int(timestamp_after / 1_000), int(data["sensor_values"][0]['values'][0][4]['v']*conversion_factor), flush=True)
+
+if __name__ == "__main__":
+ import argparse
+
+ parser = argparse.ArgumentParser()
+ parser.add_argument("-i", type=str, help="Resolution")
+
+ args = parser.parse_args()
+
+ if args.i is None:
+ parser.print_help()
+ print("Please supply -i to set resolution in milliseconds")
+ exit(2)
+
+ main(args.i)
diff --git a/tools/metric_providers/psu/energy/ac/system/provider.py b/tools/metric_providers/psu/energy/ac/system/provider.py
new file mode 100644
index 000000000..d8851dc15
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+++ b/tools/metric_providers/psu/energy/ac/system/provider.py
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+import sys, os
+import subprocess
+
+if __name__ == "__main__":
+ sys.path.append(os.path.dirname(os.path.abspath(__file__))+'/../../../../..')
+from metric_providers.base import BaseMetricProvider
+
+class PsuEnergyAcSystemProvider(BaseMetricProvider):
+ def __init__(self, resolution):
+ self._current_dir = os.path.dirname(os.path.abspath(__file__))
+ self._metric_name = "psu_energy_ac_system"
+ self._metrics = {"time":int, "value":int}
+ self._resolution = resolution
+ super().__init__()
+
+ def start_profiling(self, containers=None):
+ call_string = f"{self._current_dir}/check_gude_modified.py -i {self._resolution}"
+
+ call_string += f" > {self._filename}"
+
+ print(call_string)
+
+ self._ps = subprocess.Popen(
+ [call_string],
+ shell=True,
+ preexec_fn=os.setsid,
+ stderr=subprocess.PIPE
+ # since we are launching the command with shell=True we cannot use ps.terminate() / ps.kill().
+ # This would just kill the executing shell, but not it's child and make the process an orphan.
+ # therefore we use os.setsid here and later call os.getpgid(pid) to get process group that the shell
+ # and the process are running in. These we then can send the signal to and kill them
+ )
+
+
+if __name__ == "__main__":
+ import time
+ import argparse
+
+ parser = argparse.ArgumentParser()
+ parser.add_argument("container_id", help="Please provide the container_id")
+ args = parser.parse_args()
+
+ o = PsuEnergyAcSystemProvider(resolution=100)
+
+ print("Starting to profile")
+ o.start_profiling()
+ time.sleep(2)
+ o.stop_profiling()
+ print("Done, check ", o._filename)