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|
"""
Prometheus metrics exported by Jupyter Notebook Server
Read https://prometheus.io/docs/practices/naming/ for naming
conventions for metrics & labels.
"""
from prometheus_client import Histogram, Gauge
HTTP_REQUEST_DURATION_SECONDS = Histogram(
'http_request_duration_seconds',
'duration in seconds for all HTTP requests',
['method', 'handler', 'status_code'],
)
TERMINAL_CURRENTLY_RUNNING_TOTAL = Gauge(
'terminal_currently_running_total',
'counter for how many terminals are running',
)
KERNEL_CURRENTLY_RUNNING_TOTAL = Gauge(
'kernel_currently_running_total',
'counter for how many kernels are running labeled by type',
['type']
)
|
