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docs: add withDumpTo logs #93

Merged
merged 13 commits into from
Mar 31, 2022
Merged

docs: add withDumpTo logs #93

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dadc335
docs:add Contributing and LICENSE
Jun10ng Mar 21, 2022
746dfcc
docs:add Contributing and LICENSE
Jun10ng Mar 21, 2022
108a155
feat:add license to go file
Jun10ng Mar 21, 2022
4b6e94a
docs:fix typos(#88)
Jun10ng Mar 29, 2022
00f5f16
Merge branch 'mosn:master' into master
Jun10ng Mar 29, 2022
e76d4ce
feat:supports groutine dump on logger(#90)
Jun10ng Mar 29, 2022
728eb4f
Merge branch 'master' of https://github.com/mosn/holmes
Jun10ng Mar 29, 2022
e034ffb
Merge remote-tracking branch 'origin/master'
Jun10ng Mar 29, 2022
2cfcad4
feat:supports groutine dump on logger(#90)
Jun10ng Mar 30, 2022
07f1ba2
feat:supports cpu dump on logger(#90)
Jun10ng Mar 30, 2022
83858d8
refine:refine log(#90)
Jun10ng Mar 31, 2022
1da6793
refine:add docs(#90)
Jun10ng Mar 31, 2022
d27485a
Merge branch 'mosn:master' into master
Jun10ng Mar 31, 2022
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4 changes: 3 additions & 1 deletion doc/zh.md
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Original file line number Diff line number Diff line change
Expand Up @@ -81,6 +81,7 @@ h, _ := holmes.New(
holmes.WithCollectInterval("5s"),
holmes.WithDumpPath("/tmp"),
holmes.WithTextDump(),
holmes.WithDumpToLogger(true),
holmes.WithGoroutineDump(10, 25, 2000, 10*1000, time.Minute),
)
h.EnableGoroutineDump()
Expand All @@ -94,7 +95,8 @@ h.Stop()

* WithCollectInterval("5s") 每5s采集一次当前应用的各项指标，该值建议设置为大于1s。
* WithDumpPath("/tmp") profile文件保存路径。
* WithTextDump() profile的内容将会输出到日志中。
* WithTextDump() 以文本格式保存profile内容。
* WithDumpToLogger() profile内容将会输出到日志。
* WithGoroutineDump(10, 25, 2000, 100*1000, time.Minute) 当goroutine指标满足以下条件时，将会触发dump操作。
current_goroutine_num > `10` && current_goroutine_num < `100*1000` &&
current_goroutine_num > `125`% * previous_average_goroutine_num or current_goroutine_num > `2000`.
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2 changes: 2 additions & 0 deletions readme.md
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Expand Up @@ -53,6 +53,7 @@ h, _ := holmes.New(
holmes.WithCollectInterval("5s"),
holmes.WithDumpPath("/tmp"),
holmes.WithTextDump(),
holmes.WithDumpToLogger(true),
holmes.WithGoroutineDump(10, 25, 2000, 10*1000,time.Minute),
)
h.EnableGoroutineDump()
Expand All @@ -67,6 +68,7 @@ h.Stop()
* WithCollectInterval("5s") means the system metrics are collected once 5 seconds
* WithDumpPath("/tmp") means the dump binary file(binary mode) will write content to `/tmp` dir.
* WithTextDump() means not in binary mode, so it's text mode profiles
* WithDumpToLogger() means profiles information will be outputted to logger.
* WithGoroutineDump(10, 25, 2000, 100*1000,time.Minute) means dump will happen when current_goroutine_num > 10 &&
current_goroutine_num < `100*1000` && current_goroutine_num > `125%` * previous_average_goroutine_num or current_goroutine_num > `2000`,
`time.Minute` means once a dump happened, the next dump will not happen before cooldown
Expand Down