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| author | Matheus Marchini <mat@mmarchini.me> | 2018-09-17 17:05:27 -0300 |
|---|---|---|
| committer | Matheus Marchini <mat@mmarchini.me> | 2018-10-01 13:07:28 -0300 |
| commit | fa145036026b6dc4b09bda0e2cc330aa46b2a705 (patch) | |
| tree | 2acb5285511809807d73fa346396caded0c0fa8e /doc/guides/diagnostic-tooling-support-tiers.md | |
| parent | 1d9ec0469373fa22c34cfec1ab25285c7796418a (diff) | |
| download | android-node-v8-fa145036026b6dc4b09bda0e2cc330aa46b2a705.tar.gz android-node-v8-fa145036026b6dc4b09bda0e2cc330aa46b2a705.tar.bz2 android-node-v8-fa145036026b6dc4b09bda0e2cc330aa46b2a705.zip | |
doc: move perf tools and APIs to Tier 3
V8 CodeEventHandler, V8 CpuProfiler, Linux perf and the
`--interpreted-frames-native-stack`, `--prof` and `--prof-process` flags
satisfies our Diagnostics Support requirements for Tier 3. V8
CodeEventHandler and CpuProfiler are tested as part of our V8 CI, and
`Linux perf` / `--interpreted-frames-native-stack` are tested by
`test/v8-updates/test-linux-perf.js`. `--prof` and `--prof-process` are
tested in Node.js test suite.
PR-URL: https://github.com/nodejs/node/pull/22915
Reviewed-By: Gireesh Punathil <gpunathi@in.ibm.com>
Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com>
Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>
Diffstat (limited to 'doc/guides/diagnostic-tooling-support-tiers.md')
| -rw-r--r-- | doc/guides/diagnostic-tooling-support-tiers.md | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/doc/guides/diagnostic-tooling-support-tiers.md b/doc/guides/diagnostic-tooling-support-tiers.md index 6f5e9e1494..189c75c197 100644 --- a/doc/guides/diagnostic-tooling-support-tiers.md +++ b/doc/guides/diagnostic-tooling-support-tiers.md @@ -106,9 +106,13 @@ The tools are currently assigned to Tiers as follows: ## Tier 3 - | Tool Type | Tool/API Name | Regular Testing in Node.js CI | Integrated with Node.js | Target Tier | - |-----------|---------------------------|-------------------------------|-------------------------|-------------| - | | | | | | + | Tool Type | Tool/API Name | Regular Testing in Node.js CI | Integrated with Node.js | Target Tier | + |-----------|--------------------------------------|-------------------------------|-------------------------|-------------| + | Profiling | V8 CPU profiler | Partial (V8 Tests) | Yes | 1 | + | Profiling | --prof/--prof-process flags | Yes | Yes | 1 | + | Profiling | V8 CodeEventHandler API | Partial (V8 Tests) | Yes | 2 | + | Profiling | V8 --interpreted-frames-native-stack | Yes | Yes | 2 | + | Profiling | Linux perf | Yes | Partial | 2 | ## Tier 4 @@ -136,10 +140,6 @@ The tools are currently assigned to Tiers as follows: | Tracing | LTTng | No | Removed? | N/A | | Tracing | ETW | No | Partial | 3 | | Tracing | Systemtap | No | Partial | ? | - | Profiling | V8 CPU profiler (--prof) | No | Yes | 1 | - | Profiling | V8 CodeEventHandler API | No | Yes | ? | - | Profiling | V8 --interpreted-frames-native-stack | Yes | Yes | ? | - | Profiling | Linux perf | Yes | Partial | ? | | Profiling | DTrace | No | Partial | 3 | | Profiling | Windows Xperf | No | ? | ? | | Profiling | 0x | No | No | 4 | |