Loki startup error（v3.3.0）

[刘景宇]

 The configuration file pulled from https://raw.githubusercontent.com/grafana/loki/v3.3.0/cmd/loki/loki-local-config.yaml reports an error when starting locally: line 40: field enabled not found in type aggregation.Config. Use -config.expand-env=true flag if you want to expand environment variables in your config file.After removing the enabled under metric_aggregation, the startup is successful. What is the reason and the impact after removal?  

[bharath reddy]

Hi Everyone, Good Morning

I am facing issues with the load and performance while loading metrics from 10GB of logs.

1. Wanted to delete chunks from Loki filesystem

    I have tried compactor and table manager, but still the chunks are not deleting.
   Suggest me if there are any solutions.

2. Reduce the load issue
3. How to increase the performance


Can anyone help me out in the above points.

Share your working config file for chunk deletion 

Please share your thoughts.

Thanks in advance,

Jai Bharath Reddy

bharath...@gmail.com