Hi,all: Nowadays,skywalking index rolling step is same in metrics data and record data.<http://data.in> in<http://data.in> default es cluster shards balance strategy is balance es shards number on every node. So in some case:
one node have 20 metrics shards and 10 records shards. another has 20 record shards and 10 Metrics shards. at cluster level. all nodes is balanced. but in node level. not balance In our cluster ,some case is like following: https://user-images.githubusercontent.com/31562192/89490048-6d9def80-d7de-11ea-9c99-90a574af9abc.png So we want to enhance the feature: 1. Add a field called dayStepForRecord and the original dayStep is for metrics data In production: we should set record daystep is 1,and the metrics day step is 15 or more. Then the ElasticSearch LB mechanism should be back to work again Evan.liu Thx for your reply
