a mb@sldZzddlmZmZmZWnJeyfddlmZmZeddgdZeddZed d d gZYn0d S) z Prometheus metrics exported by Jupyter Server Read https://prometheus.io/docs/practices/naming/ for naming conventions for metrics & labels. )HTTP_REQUEST_DURATION_SECONDS TERMINAL_CURRENTLY_RUNNING_TOTALKERNEL_CURRENTLY_RUNNING_TOTAL) HistogramGaugeZhttp_request_duration_secondsz)duration in seconds for all HTTP requests)methodZhandlerZ status_codeZ terminal_currently_running_totalz*counter for how many terminals are runningZkernel_currently_running_totalz8counter for how many kernels are running labeled by typetypeN) __doc__Znotebook.prometheus.metricsrrr ImportErrorZprometheus_clientrrr r @lib/python3.9/site-packages/jupyter_server/prometheus/metrics.pys$