Hi Salah, I am unfamiliar with the prometheus/client_python <https://github.com/prometheus/client_python>, but a quick search <https://github.com/prometheus/client_python/search?q=add_metric> for add_metric in that repository leads me to the definition of this function here <https://github.com/prometheus/client_python/blob/9a6e21de144e81ac666828aa843efb398d184b27/prometheus_client/metrics_core.py#L196-L206>. Helpfully, this function has a docstring explaining the function parameters.
In this situation I would also look for examples of this function being used in this codebase, the libraries unit-tests <https://github.com/prometheus/client_python/blob/master/tests/test_core.py#L647-L654> are normally always a good place to start. Best, Ian On Wed, Jun 16, 2021 at 11:28 AM Salah Bmba <[email protected]> wrote: > Hello everyone , > > am trying to expose Histogram Metric Family , bate i don't know the > parameter of .add_metric(), specify buckets. I already doing that while > Metric() and its working > > class CustomCollector(object): > def __init__(self): > pass > def collect(self): > ll= [1,2,3,4,5] > *#With 'Metric' - Working* > metricH = Metric("a_teste", "A simple teste",'histogram') > for element in ll: > metricH.add_sample("a_teste", value=element, > labels={'element':'a labels'}) > yield metricH > * #with Histogram - not working* > h = HistogramMetricFamily("HistogramMetricFamily_teste", > "HistogramMetricFamily simple teste") > h.add_metric(???????) > yield h > if __name__ == '__main__': > start_http_server(1234) > REGISTRY.register(CustomCollector()) > while True: > time.sleep(1) > > I need an example of how add_metric work for Histogram Metric Family, and > the specificity of Metric Family in generale. > > *I would be grateful for anyone who will help me* > > thank you so much > > > -- > 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/4ac425fc-7294-4747-8a8e-2ae83c1165aan%40googlegroups.com > <https://groups.google.com/d/msgid/prometheus-users/4ac425fc-7294-4747-8a8e-2ae83c1165aan%40googlegroups.com?utm_medium=email&utm_source=footer> > . > -- 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/CADoMBNW8d1aG-eMv8rJGNUJv4xcVYPmVXHSVkMWQ8Z7OU294cA%40mail.gmail.com.
