3 Commits (017661768a00d11d07a3004b83fbb2b45318b5fc)

Author	SHA1	Message	Date
Rich Trott	04fb597996	test: fix flaky test-worker-prof ... Fixes: https://github.com/nodejs/node/issues/26401 Co-authored-by: Gireesh Punathil <gpunathi@in.ibm.com> PR-URL: https://github.com/nodejs/node/pull/37372 Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com> Reviewed-By: Michaël Zasso <targos@protonmail.com> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Luigi Pinca <luigipinca@gmail.com> Reviewed-By: Gireesh Punathil <gpunathi@in.ibm.com>	2021-02-20 10:40:49 -08:00
Harshitha KP	bffc9324a1	test: harden the tick sampling logic ... Under peculiar system load conditions, the profiler thread does not get enough CPU slices to perform the sampling. Improve the interaction between worker and parent thread by performing a large disc read, which is a better blend of CPU and I/O bound work, than earlier versions. This produces x10 more samples than the existing one, in 10 iterations, as opposed to 1024. Also capture worker error situations to improve debugging Refs: https://github.com/nodejs/node/issues/26401#issuecomment-597438516 PR-URL: https://github.com/nodejs/node/pull/32190 Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl> Reviewed-By: Anna Henningsen <anna@addaleax.net> Reviewed-By: James M Snell <jasnell@gmail.com>	2020-03-30 10:24:19 +02:00
Rich Trott	ebb177ee22	test: move test-worker-prof to sequential ... Refs: https://github.com/nodejs/node/issues/26401#issuecomment-557899953 PR-URL: https://github.com/nodejs/node/pull/30628 Reviewed-By: Gireesh Punathil <gpunathi@in.ibm.com> Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com>	2019-11-26 10:17:04 -08:00