```yaml
---
execution:
- iterations: 50
  concurrency: 10
  scenario: with_script

scenarios:
  with_script:
    script: my-existing.jmx
    
services:
- module: fail-criteria
  criteria:
  - "avg-rt>150ms for 10s, continue as failed"
  - "fail>50% for 10s, stop as failed"
```
```yaml
---
execution:
- iterations: 50
  concurrency: 10
  scenario: with_script

scenarios:
  with_script:
    script: my-existing.jmx
    
services:
- module: passfail
  criteria:
  - "avg-rt>150ms for 10s, continue as failed"
  - "fail>50% for 10s, stop as failed"
```

Update index page config example
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