Hello,
Which labelname a labelvalue is assigned to is based on the order of
the arguments, so you do not need to re-specify 'partition' when
setting the labels. Just Latency_Time.labels('1').set(latency) should
work for you.
Cheers,
Chris
On Wed, Jun 2, 2021 at 4:59 PM Rahul Sinha <[email protected]> wrote:
>
> Code ::
>
> from prometheus_client import start_http_server, Gauge
> import random
> from random import randrange
>
> #Latency_Time = Gauge('consumer_gauge_seconds', 'Time spent in consuming
> message') # This code works without label
> Latency_Time = Gauge('consumer_gauge_seconds', 'Time spent in consuming
> message', labelnames=['partition'])
>
> @Latency_Time.track_inprogress()
> def latency_request(latency):
> Latency_Time.labels('partition', '1').set(latency). # I know there is
> something wrong here.. I'm not able to figure out what !
> # Latency_Time.set(latency) # This code works
> without label
>
> if __name__ == '__main__':
> start_http_server(17500)
> while True:
> latency_request(random.randrange(1900, 2150))
>
> On Wednesday, 2 June 2021 at 17:04:04 UTC+8 Rahul Sinha wrote:
>>
>> Code ::
>>
>> from prometheus_client import start_http_server, Gauge
>> import random
>> from random import randrange
>>
>> #Latency_Time = Gauge('consumer_gauge_seconds', 'Time spent in consuming
>> message')
>> Latency_Time = Gauge('consumer_gauge_seconds', 'Time spent in consuming
>> message', labelnames=['partition'])
>>
>> @Latency_Time.track_inprogress()
>> def latency_request(latency):
>> Latency_Time.labels('partition', '1').set(latency)
>> # Latency_Time.set(latency)
>>
>> if __name__ == '__main__':
>> start_http_server(17500)
>> while True:
>> latency_request(random.randrange(1900, 2150))
>>
>>
>> Error Message::
>>
>> /Users/rahulsinha/anaconda3/envs/envpy37/bin/python
>> /Users/rahulsinha/PycharmProjects/pythonProject/prom_pythonclient.py
>> Traceback (most recent call last):
>> File
>> "/Users/rahulsinha/PycharmProjects/pythonProject/prom_pythonclient.py", line
>> 8, in <module>
>> @Latency_Time.track_inprogress()
>> File
>> "/Users/rahulsinha/anaconda3/envs/envpy37/lib/python3.7/site-packages/prometheus_client/metrics.py",
>> line 377, in track_inprogress
>> self._raise_if_not_observable()
>> File
>> "/Users/rahulsinha/anaconda3/envs/envpy37/lib/python3.7/site-packages/prometheus_client/metrics.py",
>> line 66, in _raise_if_not_observable
>> raise ValueError('%s metric is missing label values' % str(self._type))
>> ValueError: gauge metric is missing label values
>>
>> Process finished with exit code 1
>
> --
> You received this message because you are subscribed to the Google Groups
> "Prometheus Users" group.
> To unsubscribe from this group and stop receiving emails from it, send an
> email to [email protected].
> To view this discussion on the web visit
> https://groups.google.com/d/msgid/prometheus-users/2e844b18-8671-4f20-bc4d-721f432d703an%40googlegroups.com.
--
You received this message because you are subscribed to the Google Groups
"Prometheus Users" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to [email protected].
To view this discussion on the web visit
https://groups.google.com/d/msgid/prometheus-users/CANVFovW9w20ggKFnFpmuQDK-t1cNusEGOnQhpT5zv9aGPRM85w%40mail.gmail.com.
