o i@sldZz ddlmZmZmZWd Sey5ddlmZmZeddgdZeddZed d d gZYd Sw) z Prometheus metrics exported by Jupyter Server Read https://prometheus.io/docs/practices/naming/ for naming conventions for metrics & labels. )HTTP_REQUEST_DURATION_SECONDSKERNEL_CURRENTLY_RUNNING_TOTAL TERMINAL_CURRENTLY_RUNNING_TOTAL)Gauge Histogramhttp_request_duration_secondsz)duration in seconds for all HTTP requests)methodhandler status_code terminal_currently_running_totalz*counter for how many terminals are runningkernel_currently_running_totalz8counter for how many kernels are running labeled by typetypeN) __doc__notebook.prometheus.metricsrrr ImportErrorprometheus_clientrrrr\/var/www/edux/Edux_v2/venv/lib/python3.10/site-packages/jupyter_server/prometheus/metrics.pys(