Issues

• tools: update nixpkgs-unstable to 8edc0c72e3a38faf5434e40d1f19431125f

  dont-land-on-v22.xdont-land-on-v24.xdont-land-on-v26.xtools
  Unread
  nodejs/node#66497·by nodejs-github-bot was merged Oct 11, 2026
  7

• tools: update nixpkgs-unstable to 79b35bf0bda5cd110f856aa5b5b2c5ba446

  author readycommit-queue-failedcommit-queue-squashdont-land-on-v22.xdont-land-on-v24.xdont-land-on-v26.xtools
  Unread
  nodejs/node#66146·by nodejs-github-bot was merged Sep 22, 2026
  7

• tools: update nixpkgs-unstable to aff8a0b28396750446e5537a96461bc4fac

  author readydont-land-on-v22.xdont-land-on-v24.xdont-land-on-v26.xtools
  Unread
  nodejs/node#66010·by nodejs-github-bot was merged Sep 15, 2026
  3

• 2026-09-09, Version 26.8.2 (Current)

  metatools
  Unread
  nodejs/node#65917·by aduh95 was merged Sep 9, 2026
  6

• Version 26.9.0 (Current)

  releasev26.x
  Unread
  nodejs/node#65881·by github-actions[bot] was merged Sep 17, 2026
  30

  

• tools: do not hardcode path to Ruff

  author readybuilddont-land-on-v22.xdont-land-on-v24.xneeds-citools
  Unread
  nodejs/node#65681·by aduh95 was merged Sep 2, 2026
  6

• tools: update nixpkgs-unstable to 391b592eb44808b3bd0cb80bb71b63a5a11

  author readydont-land-on-v22.xdont-land-on-v24.xdont-land-on-v26.xtools
  Unread
  nodejs/node#65496·by nodejs-github-bot was merged Aug 25, 2026
  2

• Events on before and after garbage collection (to aid service readiness reporting to load balancers)

  feature request
  nodejs/node#58002 · by Filter by author laurisvan was closed on Apr 27, 2025
  3

• RSS growing into several hundreds of megabytes and never going down in size in any significant way when no activity is being served.

  memoryquestion
  nodejs/node#56641 · by Filter by author reportingstuffandthings was closed on Feb 3, 2025
  12

• Creating a lot of worker threads at once doesn't fully release their memory once they're terminated

  nodejs/node#51868 · by Filter by author aamiaa was closed on Feb 26, 2024
  6

• RangeError: Array buffer allocation failed

  nodejs/node#50837 · by Filter by author skeletorgithub was closed on Nov 22, 2023
  1

• Is it recommended to use jemalloc in Node.js ?

  nodejs/node#50573 · by Filter by author theanarkh was closed on Nov 6, 2023
  1

• Segfault with different nodejs procs (I have coredump info)

  nodejs/node#47324 · by Filter by author amit777 was closed on Mar 31, 2023
  17

• v8.writeHeapSnapshot doesn't release its resources correctly

  memory
  nodejs/node#33790 · by Filter by author cTn-dev was closed on May 21, 2023
  4

• Sending large amount of data to ServerResponse causes RSS and External memory leak

  httpmemorystream
  nodejs/node#30902 · by Filter by author andrewnester was closed on May 21, 2023
  8

• Why don't we use jemalloc?

  discussmemorywontfix
  nodejs/node#21973 · by Filter by author ChALkeR was closed on Aug 15, 2019
  10

• Retaining chunks while reading from fs stream appears to leak memory rapidly

  bufferfsmemory
  nodejs/node#21967 · by Filter by author ChALkeR was closed on Jul 29, 2018
  12

• Allow configure option to link to tcmalloc/ jemalloc

  buildmemory
  Unread
  nodejs/node#17007·by sathvikl was closed Nov 6, 2023
  28

• high rss and steady and low heap usage

  inspectormemory
  nodejs/node#12805 · by Filter by author terrywh was closed on Jun 26, 2017
  24

• Memory leak when calling fs.write() in long synchronous loop

  fsquestion
  nodejs/node#11289 · by Filter by author aalexgabi was closed on Jul 26, 2017
  13

• Unusually large (but constant) memory usage with transparent huge pages enabled

  memory
  nodejs/node#11077 · by Filter by author kevinburke was closed on Jul 28, 2017
  15

• zlib deflate results in a memory leak

  confirmed-bugmemoryzlib
  nodejs/node#8871 · by Filter by author jasonmcaffee was closed on Nov 5, 2025
  75

• Using Slab Memory Allocator instead of O(n) allocator to improve performance

  c++http
  Unread
  nodejs/node#788·by cfsghost was closed Jun 6, 2015
  30