Here is my strange story :
We had a cluster with 5 nodes with one node having load.
We have added 2 new nodes. After few days we have deleted 2 old ones because they had to much load, and we finally have added 2 new powerful machines. Finally there is 7 nodes in the cluster.
Since all this changes all our nodes are in load Critical (in our Centreons) It's quite inexplicable!
We were expected more power and therefore less load on all our machines but it is the inverse
An idea to launch a refresh of some kind?
Note that :
All shards are well replicated, no more shards no more replicats, nothing change. Just 2 more powerfull nodes...