Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Documentation for namespaced Prometheus queries #643

Merged
merged 1 commit into from
Jan 28, 2022
Merged

Documentation for namespaced Prometheus queries #643

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
3 changes: 3 additions & 0 deletions content/docs/2.6/scalers/prometheus.md
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -20,6 +20,8 @@ triggers:
metricName: http_requests_total # Note: name to identify the metric, generated value would be `prometheus-http_requests_total`
query: sum(rate(http_requests_total{deployment="my-deployment"}[2m])) # Note: query must return a vector/scalar single element response
threshold: '100'
# Optional fields:
namespace: example-namespace # for namespaced queries, eg. Thanos
```

**Parameter list:**
Expand All @@ -28,6 +30,7 @@ triggers:
- `metricName` - Name to identify the Metric in the external.metrics.k8s.io API. If using more than one trigger it is required that all `metricName`(s) be unique.
- `query` - Query to run.
- `threshold` - Value to start scaling for.
- `namespace` - A namespace that should be used for namespaced queries. These are required by some highly available Prometheus setups, such as [Thanos](https://thanos.io). (Optional)

### Authentication Parameters

Expand Down