fs_watcher: add fs_watcher to MagicEyes #929
Merged
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1、将fs_watcher移动到这个MagicEyes开发
2、添加CacheTrack bpf程序,检测脏页回写过程,目前只是检测了脏页回写的开始的指标点,后续在这个ebpf程序的基础上面继续开发
指标点:
时间戳、inode编号、STATE(文件或 inode 的状态信息)、FLAGS(文件系统相关的标志(flags))