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## 2.4.6 Resource reallocation 

When you are creating each component, you give an initial resource allocation for that component. This allocation includes giving the component a certain amount of vCPU and memory. By default, you cannot change the storage on some of the containers. The defaults in the resource allocation are sufficient to run a successful blockchain network. Figure 2-29 on page 65 is a picture of the sample default resource allocation for a CA: 

<img src='content_image/980285.jpg'>

However, consider a scenario where you use Grafana ( https://grafana.com/ ) to monitor your components and their resources. When you check Grafana, you notice that a certain component could use more or less resources than what you originally allocated. If you want to 

