doc: add profiling APIs to the diagnostics support document #22588
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We have tests for Linux perf under `test/v8-updates/test-linux-perf.js`, and those tests are run as part of the `node-test-commit-v8-linux` job.
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cc @nodejs/diagnostics |
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Do you have some documentation for |
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Add V8 CodeEventHandler and --interpreted-frames-native-stack to our diagnostics tiers of support document as Unclassified APIs.
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@mcollina done! (I was trying to keep the table aligned) @AndreasMadsen from There flag is also mentioned in mmarchini/nodejs-production-diagnostic-tools and I'm writing blog posts to document how to use this flag with Linux perf, DTrace and similar tools. |
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+1 on keeping the table aligned, but maybe in a separate commit so it's easy to see the difference. |
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We have tests for Linux perf under `test/v8-updates/test-linux-perf.js`, and those tests are run as part of the `node-test-commit-v8-linux` job. PR-URL: #22588 Reviewed-By: Gireesh Punathil <gpunathi@in.ibm.com> Reviewed-By: Matteo Collina <matteo.collina@gmail.com> Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
addaleax
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Add V8 CodeEventHandler and --interpreted-frames-native-stack to our diagnostics tiers of support document as Unclassified APIs. PR-URL: #22588 Reviewed-By: Gireesh Punathil <gpunathi@in.ibm.com> Reviewed-By: Matteo Collina <matteo.collina@gmail.com> Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
addaleax
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Aug 31, 2018
We have tests for Linux perf under `test/v8-updates/test-linux-perf.js`, and those tests are run as part of the `node-test-commit-v8-linux` job. PR-URL: #22588 Reviewed-By: Gireesh Punathil <gpunathi@in.ibm.com> Reviewed-By: Matteo Collina <matteo.collina@gmail.com> Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
addaleax
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Aug 31, 2018
Add V8 CodeEventHandler and --interpreted-frames-native-stack to our diagnostics tiers of support document as Unclassified APIs. PR-URL: #22588 Reviewed-By: Gireesh Punathil <gpunathi@in.ibm.com> Reviewed-By: Matteo Collina <matteo.collina@gmail.com> Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
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We have tests for Linux perf under `test/v8-updates/test-linux-perf.js`, and those tests are run as part of the `node-test-commit-v8-linux` job. PR-URL: #22588 Reviewed-By: Gireesh Punathil <gpunathi@in.ibm.com> Reviewed-By: Matteo Collina <matteo.collina@gmail.com> Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
targos
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Add V8 CodeEventHandler and --interpreted-frames-native-stack to our diagnostics tiers of support document as Unclassified APIs. PR-URL: #22588 Reviewed-By: Gireesh Punathil <gpunathi@in.ibm.com> Reviewed-By: Matteo Collina <matteo.collina@gmail.com> Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
targos
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We have tests for Linux perf under `test/v8-updates/test-linux-perf.js`, and those tests are run as part of the `node-test-commit-v8-linux` job. PR-URL: #22588 Reviewed-By: Gireesh Punathil <gpunathi@in.ibm.com> Reviewed-By: Matteo Collina <matteo.collina@gmail.com> Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
targos
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Sep 6, 2018
Add V8 CodeEventHandler and --interpreted-frames-native-stack to our diagnostics tiers of support document as Unclassified APIs. PR-URL: #22588 Reviewed-By: Gireesh Punathil <gpunathi@in.ibm.com> Reviewed-By: Matteo Collina <matteo.collina@gmail.com> Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
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The first commit updates Linux perf "Regular Testing in Node.js CI" to Yes since we have tests for Linux perf in our CI (as part of the
node-test-commit-v8-linuxjob). The second commit adds V8's CodeEventHandler API and the--interpreted-frames-native-stackflag as "Not yet classified" tools/APIs, since the flag is essential for system profiling tools to correctly sample Node.js processes and the API is useful to avoid using--perf-basic-prof.Checklist