Hi, I'm having problems using a csv with the rapl-formula, as the title suggests. Whenever I try to run it (using the commands provided in the documentation) I recieve the following console output:

DEBUG::1673959442.8503227::pusher_power::received message StartMessage
INFO::1673959442.8508985::pusher_power::pusher_power started
DEBUG::1673959442.8619356::cpu_dispatcher::received message StartMessage
INFO::1673959442.8625019::cpu_dispatcher::cpu_dispatcher started
DEBUG::1673959442.8739498::puller::received message StartMessage
INFO::1673959442.874641::puller::puller started
WARNING::1673959442.941727::puller::received unrecognized message : Poison<WakeupMessage(0:00:00.050000, None)>: Traceback (most recent call last):
File "/opt/powerapi/.local/lib/python3.8/site-packages/thespian/system/actorManager.py", line 163, in _handleOneMessage
actor_result = self.actorInst.receiveMessage(msg, envelope.sender)
File "/opt/powerapi/.local/lib/python3.8/site-packages/thespian/actors.py", line 838, in receiveMessage
r = getattr(klass, methodName)(self, message, sender)
File "/opt/powerapi/.local/lib/python3.8/site-packages/powerapi/actor.py", line 188, in receiveMsg_WakeupMessage
self._launch_task()
File "/opt/powerapi/.local/lib/python3.8/site-packages/powerapi/puller.py", line 97, in _launch_task
raw_report = self._pull_database()
File "/opt/powerapi/.local/lib/python3.8/site-packages/powerapi/puller.py", line 132, in _pull_database
return next(self.database_it)
File "/opt/powerapi/.local/lib/python3.8/site-packages/powerapi/database/csvdb.py", line 136, in next
current_timestamp = self.saved_timestamp
AttributeError: 'CsvIterDB' object has no attribute 'saved_timestamp'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "/opt/powerapi/.local/lib/python3.8/site-packages/thespian/system/actorManager.py", line 178, in _handleOneMessage
actor_result = self.actorInst.receiveMessage(copy.deepcopy(msg), envelope.sender)
File "/opt/powerapi/.local/lib/python3.8/site-packages/thespian/actors.py", line 838, in receiveMessage
r = getattr(klass, methodName)(self, message, sender)
File "/opt/powerapi/.local/lib/python3.8/site-packages/powerapi/actor.py", line 188, in receiveMsg_WakeupMessage
self._launch_task()
File "/opt/powerapi/.local/lib/python3.8/site-packages/powerapi/puller.py", line 97, in _launch_task
raw_report = self._pull_database()
File "/opt/powerapi/.local/lib/python3.8/site-packages/powerapi/puller.py", line 132, in _pull_database
return next(self.database_it)
File "/opt/powerapi/.local/lib/python3.8/site-packages/powerapi/database/csvdb.py", line 136, in next
current_timestamp = self.saved_timestamp
AttributeError: 'CsvIterDB' object has no attribute 'saved_timestamp'

Is there anything I can do to fix this issue?

Hi,
I was using the option in the rapl-formula for measuring the dram consumption. But after running the senor, I try to start the docker for rapl-formula I get the error:
Traceback (most recent call last): File "/usr/local/lib/python3.8/runpy.py", line 194, in _run_module_as_main return _run_code(code, main_globals, None,
File "/usr/local/lib/python3.8/runpy.py", line 87, in _run_code
exec(code, run_globals)
File "/opt/powerapi/.local/lib/python3.8/site-packages/rapl_formula/main.py", line 257, in
run_rapl(conf)
File "/opt/powerapi/.local/lib/python3.8/site-packages/rapl_formula/main.py", line 181, in run_rapl
supervisor.launch(puller_cls, puller_start_message)
File "/opt/powerapi/.local/lib/python3.8/site-packages/powerapi/supervisor.py", line 128, in launch
answer = self.system.ask(address, start_message) File "/opt/powerapi/.local/lib/python3.8/site-packages/thespian/actors.py", line 736, in ask
return self._systemBase.ask(actorAddr, msg, timeout)
File "/opt/powerapi/.local/lib/python3.8/site-packages/thespian/system/systemBase.py", line 261, in ask
txwatch = self._tx_to_actor(anActor, msg) # KWQ: pass timeout on tx??
File "/opt/powerapi/.local/lib/python3.8/site-packages/thespian/system/systemBase.py", line 154, in _tx_to_actor
self.transport.scheduleTransmit(
File "/opt/powerapi/.local/lib/python3.8/site-packages/thespian/system/transport/asyncTransportBase.py", line 213, in scheduleTransmit
transmitIntent.serMsg = self.serializer(transmitIntent)
File "/opt/powerapi/.local/lib/python3.8/site-packages/thespian/system/transport/MultiprocessQueueTransport.py", line 714, in serializer
discard = pickle.dumps(wrappedMsg)
AttributeError: Can't pickle local object 'setup_dram_formula_actor..'
If I can have some assistance?
Thank you.

When input/output databases are the same, one could use a single option to set both input/ouput with the same values. This could typically apply to the DB URI and the DB name.

Beyond CPU power measurements reported by RAPL, it would be good to share an example for reporting GPU power measurements when the associated counters are made available by the underlying system.

Hi, i'm currently working with POWERAPI to estimate the power consumption. But actually i've got a little problem with influxDB output to display these data in Grafana.
I'm using a docker with powerapi-sensor, all is working at this point. I use another docker for rapl-formula. I use this command : docker run -td --net=host --name powerapi-formula powerapi/rapl-formula -s --input mongodb -u mongodb://localhost:8425 -d powerapi -c sensor --output influxdb --uri localhost --port 8086 --db power_consumption --name grafana_output All is working with this command.
But when i change the --db option to another name like --db test It doesn't work. The database is created but get no data. Do we have to name our database "power_consumption"?