fs_watcher:添加了对磁盘的访问模式的检测，获取每次I/O操作对于磁盘数据的访问模式（disk_io_visit) #872
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Signed-off-by: shangfan <45649554+sf1999817@users.noreply.github.com>
Signed-off-by: shangfan <45649554+sf1999817@users.noreply.github.com>
Signed-off-by: shangfan <45649554+sf1999817@users.noreply.github.com>
sf1999817
requested review from
13186379707,
helight,
LinkinPF and
chenamy2017
as code owners
chenamy2017
approved these changes
Jul 29, 2024
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struct event {
long timestamp; // 时间戳
int blk_dev; // 块设备号
int sectors; // 访问的扇区数
int rwbs; // 读写标识符，1表示读操作，0表示写操作
int count; // I/O 操作计数
char comm[TASK_COMM_LEN]; // 进程名
};
检测了这些在磁盘访问的时候，这些数据