curl -X POST https://synthetic-monitoring-api.grafana.net/sm/checks \
  -H "Authorization: Bearer <sm-access-token>" \
  -H "Content-Type: application/json" \
  -d '{
    "job": "website",
    "target": "https://example.com",
    "frequency": 60000,
    "timeout": 15000,
    "enabled": true,
    "probes": [1, 5, 10],
    "settings": {
      "http": {
        "method": "GET",
        "ipVersion": "V4",
        "noFollowRedirects": false,
        "tlsConfig": {},
        "validStatusCodes": [200, 201],
        "validHTTPVersions": ["HTTP/1.1", "HTTP/2.0"],
        "failIfBodyMatchesRegexp": ["error", "exception"],
        "failIfBodyNotMatchesRegexp": ["OK"],
        "headers": [{"name": "User-Agent", "value": "Grafana-Synthetic-Monitoring"}]
      }
    }
  }'

# Probe success rate
sum(rate(probe_success[5m])) by (job, instance, probe)

# HTTP response time p95
histogram_quantile(0.95, sum(rate(probe_duration_seconds_bucket[5m])) by (le, job))

# DNS lookup time
avg(probe_dns_lookup_time_seconds) by (job, instance)

# TLS expiry days remaining
(probe_ssl_earliest_cert_expiry - time()) / 86400

groups:
  - name: synthetic-monitoring
    rules:
      - alert: SyntheticCheckFailing
        expr: avg_over_time(probe_success[5m]) < 0.9
        for: 5m
        labels:
          severity: critical
        annotations:
          summary: "{{ $labels.job }} failing from {{ $labels.probe }}"

      - alert: TLSCertExpiringSoon
        expr: (probe_ssl_earliest_cert_expiry - time()) / 86400 < 14
        labels:
          severity: warning
        annotations:
          summary: "TLS cert for {{ $labels.instance }} expires in {{ $value }} days"

import http from 'k6/http';
import { check, sleep } from 'k6';

export const options = {
  cloud: {
    projectID: 3456789,
    name: 'API Load Test - Release v2.0',
    distribution: {
      loadZone1: { loadZone: 'amazon:us:ashburn', percent: 50 },
      loadZone2: { loadZone: 'amazon:eu:dublin', percent: 30 },
      loadZone3: { loadZone: 'amazon:ap:tokyo', percent: 20 },
    },
  },
  scenarios: {
    load: {
      executor: 'ramping-vus',
      startVUs: 0,
      stages: [
        { duration: '2m', target: 100 },
        { duration: '10m', target: 100 },
        { duration: '2m', target: 0 },
      ],
    },
  },
  thresholds: {
    http_req_duration: ['p(95)<500'],
    http_req_failed: ['rate<0.01'],
  },
};

export default function () {
  const res = http.get('https://api.example.com/users');
  check(res, {
    'status 200': (r) => r.status === 200,
    'fast': (r) => r.timings.duration < 500,
  });
  sleep(1);
}

# Authenticate
k6 cloud login --token <your-grafana-cloud-token>

# Run in cloud
k6 cloud script.js

# Run locally but stream to cloud
k6 run --out cloud script.js

# List test runs
curl https://api.k6.io/v3/projects/{projectId}/test-runs \
  -H "Authorization: Token <token>"

# Get test run results
curl https://api.k6.io/v3/runs/{runId} \
  -H "Authorization: Token <token>"

# Stop a running test
curl -X POST https://api.k6.io/v3/runs/{runId}/stop \
  -H "Authorization: Token <token>"

# GitHub Actions
- name: Run k6 Load Test
  uses: grafana/k6-action@v0.3.1
  with:
    filename: tests/load.js
    cloud: true
    token: ${{ secrets.K6_CLOUD_TOKEN }}
    flags: --out cloud

// Initialize Faro in your web app
import { initializeFaro, getWebInstrumentations } from '@grafana/faro-web-sdk';
import { TracingInstrumentation } from '@grafana/faro-web-tracing';

const faro = initializeFaro({
  url: 'https://faro-collector-prod-xx.grafana.net/collect',
  apiKey: 'your-faro-api-key',
  app: {
    name: 'my-frontend',
    version: '1.0.0',
    environment: 'production',
  },
  instrumentations: [
    ...getWebInstrumentations({
      captureConsole: true,
      captureConsoleDisabledLevels: [],
    }),
    new TracingInstrumentation(),
  ],
});

// Custom events
faro.api.pushEvent('checkout_completed', { cart_value: '99.99' });

// Custom measurements
faro.api.pushMeasurement({ type: 'api_latency', values: { ms: 234 } });

// Error capturing
faro.api.pushError(new Error('Payment failed'));

# Install
npm install @grafana/faro-web-sdk @grafana/faro-web-tracing