大数据性能总结

目录

• 硬件调优
• 系统监控
• 操作系统调优
• 资源饱和度、利用率、错误度量
• HDFS调优

提交与写作规范

• 中文技术文档写作规范
• git提交最佳实践

参考资料

• http://www.brendangregg.com/USEmethod/use-rosetta.html
• https://community.hortonworks.com/articles/43838/scaling-the-hdfs-namenode-part-1.html
• http://crazyadmins.com/tune-hadoop-cluster-to-get-maximum-performance-part-1/
• http://crazyadmins.com/tune-hadoop-cluster-to-get-maximum-performance-part-2/
• https://www.systutorials.com/241362/how-to-find-the-datanodes-that-actually-store-a-file-in-hdfs/
• http://hadooptutorial.info/hadoop-performance-tuning/