service-dashboard.py

from grafanalib.core import *
import os
dashboard = Dashboard(
    title="Services Dashboard",
    templating=Templating(
        [
            Template(
                name="source",
                dataSource="prometheus",
                query="metrics(.*_cluster_.*_upstream_rq_2xx)",
                regex="/(.*)_cluster_.*_upstream_rq_2xx/",
                default="service_a"
            ),
            Template(
                name="destination",
                dataSource="prometheus",
                query="metrics(.*_cluster_.*_upstream_rq_2xx)",
                regex="/.*_cluster_(.*)_upstream_rq_2xx/",
                default="service_b"
            )
        ]
    ),
    rows=[
        Row(
            panels=[
                Graph(
                    title="2XX",
                    transparent=True,
                    dataSource="prometheus",
                    targets=[
                        Target(
                            expr="[[source]]_cluster_[[destination]]_upstream_rq_2xx - [[source]]_cluster_[[destination]]_upstream_rq_2xx offset $__interval",
                            legendFormat="2xx"
                        )
                    ]
                ),
                Graph(
                    title="5XX",
                    transparent=True,
                    dataSource="prometheus",
                    targets=[
                        Target(
                            expr="[[source]]_cluster_[[destination]]_upstream_rq_5xx - [[source]]_cluster_[[destination]]_upstream_rq_5xx offset $__interval",
                            legendFormat="5xx"
                        ),
                    ]
                ),
                Graph(
                    title="Latency",
                    transparent=True,
                    dataSource="prometheus",
                    targets=[
                        Target(
                            expr="[[source]]_cluster_[[destination]]_upstream_rq_time",
                            legendFormat="{{quantile}}"
                        )
                    ]
                )
            ]
        ),
    ]
).auto_panel_ids()