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| author | zijiang.hzj <[email protected]> | 2021-01-22 14:50:56 +0800 |
|---|---|---|
| committer | zijiang.hzj <[email protected]> | 2021-01-22 15:01:00 +0800 |
| commit | 438f95503c6f0ff63c0ab86e2543bf4b5acf1736 (patch) | |
| tree | d8ae1ca503b7323a4b784f3136fef9934b4d48ef /documents | |
| parent | 0b8caea778c0dd46b6e7c241691eac2cae6ea37d (diff) | |
rw-top:功能完善，包含：
1）out: 支持raw-stack输出到指定文件
2）in: 支持单个解析1）输出的raw-stack文件
3）inlist: 支持raw-stack文件列表输入来解析多个raw-stack文件
4）console: 支持从控制台读取多个raw-stack文件列表，来解析多个raw-stack文件
Diffstat (limited to 'documents')
| -rw-r--r-- | documents/rw-top.md | 21 |
1 files changed, 20 insertions, 1 deletions
diff --git a/documents/rw-top.md b/documents/rw-top.md index b31a809..27838b6 100644 --- a/documents/rw-top.md +++ b/documents/rw-top.md @@ -16,7 +16,12 @@ diagnose-tools rw-top --help shm set 1 if want dump shm perf set 1 if want perf detail --deactivate - --report dump log with text. + --report dump log with text + out output raw stack into special file + in input one raw-stack file to extract + inlist input filename including raw-stack file list to extract + input filename including raw-stack file list to extract + console get raw-stack file list from console to extract --log sls=/tmp/1.log store in file syslog=1 store in syslog. @@ -90,6 +95,20 @@ diagnose-tools rw-top --report 1 0 66375 0 66375 vda1 /apsarapangu/tmp.txt ``` 输出结果中，包含了写数量排名前100名的文件名/读写长度。 + +### 输出raw-stack到文件 +执行如下命令查看本功能的输出结果： +``` +diagnose-tools rw-top --report="out=xxx.raw" +``` + +### 解析raw-stack文件的符号表 +执行如下命令查看本功能的输出结果： +``` +diagnose-tools rw-top --report="in=xxx.raw" +``` + +输出raw-stack到文件 ### 关闭功能 通过如下命令关闭本功能： ``` |