Artillery and grafana

[rucko24]

Hi, how are you ?

I think .json of artillery with prometheus for grafana is a bit outdated ? https://github.com/artilleryio/artillery-examples/tree/main/prometheus-grafana-dashboards

What I understand is that I should adjust the promtQL myself?

My graph looks like this

And this is the .yml that I'm using

config:
  target: "http://192.168.1.219:8080"
  phases:
    - duration: 1
      arrivalRate: 100
  http:
    timeout: 20
  plugins:
    publish-metrics:
      - type: prometheus
        pushgateway: 'http://192.168.1.6:9091'
        tags:
          - 'testId:blocking-test'
          - 'type:loadtest-blocking'

scenarios:
  - name: "Request word"
    flow:
      - get:
          url: "/words?limit=100"

the graph I see in Artillery's blog post is a little bit different,

https://www.artillery.io/blog/grafana-dashboards-for-prometheus-metrics

[rucko24]

I see that changing the variables, and using this regular expression makes it better, the same for the http_code_ text.

• /job="(?[^"]+)/g
• /http_codes_(\d{3})/

---

Now something curious is happening to me, new series are not being created, any idea ? I only see the old ones.

[rucko24]

Updated!

Well, it's getting better

I have almost the same promQL query only with one more field

artillery_counters{test_id=~"$test_id", metric=~"http_codes_$http_codes", thread_name=~"$thread_name"}

How can I make only one http code 200 metric ? and not several ?

[hassy]

Hoping someone else with more Grafana/PromQL knowledge will chime in here, not familiar with either of those myself.