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dylang / npm-check

Check for outdated, incorrect, and unused dependencies.
https://www.npmjs.com/package/npm-check
MIT License
6.58k stars 239 forks source link

Memory leak? #103

Open jrasanen opened 8 years ago

jrasanen commented 8 years ago

Running npm-check reserved all the available RAM + ~15 GB of swap. Running this freezes my computer within seconds.

lijunle commented 8 years ago

Hmmm, this may relates to depcheck.

dylang commented 8 years ago

@jrasanen does it still happen if you use --skip-unused or -u?

jrasanen commented 8 years ago

Works much better with that flag, it only froze for couple of minutes. After consuming ram it takes swap around 15-25 GB. (Without this flag the swap file just kept growing until system freeze)

This is while system was unresponsive (with --skip-unused) image

After waiting 2~3 minutes (with --skip-unused) image

jrasanen commented 8 years ago

Project's package.json

{
  "name": "redacted",
  "description": "redacted",
  "engines": {
    "node": "5.8.0"
  },
  "scripts": {
    "postinstall": "gulp build"
  },
  "dependencies": {
    "babel-core": "^6.7.0",
    "babel-loader": "^6.2.4",
    "babel-preset-es2015": "^6.6.0",
    "babel-preset-react": "^6.5.0",
    "babelify": "^7.2.0",
    "bootstrap": "^4.0.0-alpha.2",
    "bootstrap-datepicker": "^1.6.0",
    "browser-sync": "~2.11.1",
    "browserify": "^13.0.0",
    "browserify-shim": "^3.8.12",
    "coffeeify": "~2.0.1",
    "del": "^2.2.0",
    "font-awesome": "^4.5.0",
    "gulp": "^3.8.7",
    "gulp-autoprefixer": "^3.1.0",
    "gulp-changed": "^1.3.0",
    "gulp-clean-css": "^2.0.3",
    "gulp-filesize": "0.0.6",
    "gulp-imagemin": "^2.4.0",
    "gulp-notify": "^2.2.0",
    "gulp-plumber": "^1.1.0",
    "gulp-rename": "^1.2.0",
    "gulp-rev": "^7.0.0",
    "gulp-rev-collector": "^1.0.2",
    "gulp-sass": "^2.0.4",
    "gulp-sequence": "^0.4.5",
    "gulp-sourcemaps": "^1.2.8",
    "gulp-swig": "^0.8.0",
    "gulp-util": "^3.0.7",
    "gulp-watch": "^4.1.1",
    "jeet": "^6.1.2",
    "lodash": "^4.6.1",
    "merge-stream": "^1.0.0",
    "normalize.css": "^3.0.3",
    "phantomcss": "^1.0.0",
    "pretty-hrtime": "~1.0.2",
    "require-dir": "^0.3.0",
    "responsively-lazy": "^1.2.1",
    "timepicker": "^1.8.10",
    "unveil": "^0.1.13",
    "vinyl-source-stream": "^1.1.0",
    "watchify": "^3.7.0",
    "webpack": "^1.12.14"
  },
  "private": true
}
dylang commented 8 years ago

I've added a concurrency check so that it only checks the registry once per cpu. Can you try with --skip-unused again and let us know if he helps?

kidwm commented 8 years ago

@dylang npm-check -u -s use close to 8 GB memory in my case.

naholyr commented 8 years ago

could never get npm-check to run (with or without -s) with following package.json:

{
  "name": "ooz",
  "version": "1.0.0",
  "private": true,
  "devDependencies": {
    "babel-cli": "^6.6.5",
    "babel-preset-es2015": "^6.6.0",
    "babelify": "^7.2.0",
    "browserify": "^13.0.0",
    "chai": "^3.5.0",
    "chai-as-promised": "^5.3.0",
    "config-browserify": "^1.0.5",
    "cross-env": "^1.0.7",
    "env-test": "^1.0.0",
    "envify": "^3.4.0",
    "eslint": "^2.6.0",
    "growl": "^1.9.2",
    "livereload": "^0.4.1",
    "migrate": "^0.2.2",
    "mocha": "^2.4.5",
    "nodemon": "^1.9.1",
    "npm-check": "^5.1.1",
    "npm-run-all": "^1.7.0",
    "stringify": "^5.1.0",
    "stylus": "^0.54.2",
    "uglify-js": "^2.6.2",
    "watchify": "^3.7.0"
  },
  "dependencies": {
    "angular": "^1.5.3",
    "angular-moment": "^1.0.0-beta.5",
    "angular-socket-io": "^0.7.0",
    "angular-ui-router": "^1.0.0-alpha.3",
    "babel-register": "^6.7.2",
    "bluebird": "^3.3.4",
    "browserify-ngannotate": "^2.0.0",
    "bunyan": "^1.8.0",
    "busboy": "^0.2.13",
    "chalk": "^1.1.3",
    "columnify": "^1.5.4",
    "commander": "^2.9.0",
    "config": "^1.19.0",
    "connect-redis": "^3.0.2",
    "convict": "^1.2.0",
    "debug": "^2.2.0",
    "error": "^7.0.2",
    "express": "^4.13.4",
    "express-session": "^1.13.0",
    "fsp": "^0.1.2",
    "inquirer-promise": "0.0.3",
    "insert-css": "^0.2.0",
    "jquery": "^2.2.2",
    "lodash": "^4.7.0",
    "mime": "^1.3.4",
    "mongoose": "^4.4.11",
    "mongoose-timestamp": "^0.5.0",
    "ng-file-upload": "^12.0.4",
    "passport": "^0.3.2",
    "passport-local": "^1.0.0",
    "redis": "^2.6.0-1",
    "serve-static": "^1.10.2",
    "socket.io": "^1.4.5",
    "socket.io-client": "^1.4.5",
    "toml": "^2.3.0",
    "uuid": "^2.0.1"
  },
  "optionalDependencies": {
    "hiredis": "^0.4.1"
  }
}

How can I help you debugging?

chasdevs commented 7 years ago

+1: Uses 16GB almost immediately for my package.json of about 60 libs.

SDAdham commented 2 years ago

same here on linux, unusable!