fs_watcher:将disk_io_visit合并到fs_watcher里面，添加block_rq_issue挂载点 #883
Conversation
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
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>
Signed-off-by: shangfan <45649554+sf1999817@users.noreply.github.com>
sf1999817
requested review from
13186379707,
helight,
LinkinPF and
chenamy2017
as code owners
LinkinPF
approved these changes
Sep 13, 2024
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
1、sudo ./fs_watcher --h
2、sudo ./fs_watcher -d (获取关于I/O请求的信息)
右边是我写的一个测试test.sh，可以看到打印的进程名是有我写的这个test_io.sh的，证明这个挂载点是触发的了
3、sudo ./fs_watcher -b(捕获在块I/O请求被设备驱动程序提交到块层时的这些事件)
右边是我写的一个测试test.sh，可以看到打印的进程名是有我写的这个test_io.sh的，证明这个挂载点是触发的了