As mentioned earlier, etcd implements each module through layers. This time we will enter the network part. Today, let’s talk about the communication way of etcd inside the server and client role.
The purpose of the consensus algorithm is to maintain a consensus conclusion when there is an abnormality in the machine cluster to ensure the provision of services to the outside world.
Today, let’s talk about the consensus mechanism of etcd, the raft protocol.
etcd is very common in the field of microservices. This series will talk about what problems etcd solves and how it solves it for a step-by-step analysis.
Goroutines are a common concept in Go, which starts and ends with the life cycle of a go program. Today, let’s talk about Go’s goroutine leak.
Every task running on our computer is resource allocation at the operating system level. From starting a process to creating a thread, with a fixed number of cores, multiple threads execute concurrently.
