Error message Concurrency Limit = 5

Hi,

I have a Grafana installation on k8s with a Renderer Image Plugin in another pod deployed, thats works but we have this error in grafana logs and somes images cant be rendered:

level=warn msg=“Could not render image, hit the currency limit” concurrencyLimit=5

I tried to change parameters like:

name: RENDERING_CLUSTERING_MAX_CONCURRENCY
value: ‘600’

name: CONCURRENT_RENDER_LIMIT
value: ‘999’

And doesnt work, any idea?