![An Advanced Elasticsearch Architecture for High-volume Reindexing | by Fred de Villamil | Fred Thoughts An Advanced Elasticsearch Architecture for High-volume Reindexing | by Fred de Villamil | Fred Thoughts](https://miro.medium.com/v2/resize:fit:1200/1*3762Gutd_szEDGj2to8Y4w.png)
An Advanced Elasticsearch Architecture for High-volume Reindexing | by Fred de Villamil | Fred Thoughts
CPU and memory consumption of Graylog, Elasticsearch and MongoDB containers | Download Scientific Diagram
![CPU utilization of the whole cluster spikes up to 100% suddenly - Elasticsearch - Discuss the Elastic Stack CPU utilization of the whole cluster spikes up to 100% suddenly - Elasticsearch - Discuss the Elastic Stack](https://global.discourse-cdn.com/elastic/original/2X/4/4c41313beeccfa0d01dcdc34bb1460aa6cad4813.png)
CPU utilization of the whole cluster spikes up to 100% suddenly - Elasticsearch - Discuss the Elastic Stack
![High system CPU usage with Elasticsearch on Kubernetes (using ECK) using ES v7.10.0+ (but not in v7.6.1). · Issue #81227 · elastic/elasticsearch · GitHub High system CPU usage with Elasticsearch on Kubernetes (using ECK) using ES v7.10.0+ (but not in v7.6.1). · Issue #81227 · elastic/elasticsearch · GitHub](https://user-images.githubusercontent.com/1031448/144651382-68691958-5a14-4641-8110-25ebc7733263.png)