"In HPA, multiple pods may perform duplicate operations and cause data inconsistency?"

• raft

  4 535 8.8 Go

  Raft library for maintaining a replicated state machine (by etcd-io)

  

This is usual in parallel and distributed systems. For k8s, I recommend you either use Apache Zookeeper to coordinate “logical locks” for operations across pods or use the RAFT consensus protocol for scenarios where you need coordination amongst pods. For context, k8s itself uses the RAFT consensus protocol for etcd; see https://github.com/etcd-io/raft

• InfluxDB

  www.influxdata.com featured

  Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.

  

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