BranchesTags

Repository files navigation

Depricate Notice:

This project works. But there's a much better project with a similar API.
It even does not need a binary addon (So, it's easy to use).
See pidusage: https://github.com/soyuka/pidusage

node-usage Build Status

process usage lookup with nodejs

  • Simple interface to lookup cpu and memory usage of any accessible process on the system.
  • Works on OSX, Linux, SmartOS and Solaris
  • Tested on Heroku, Nodejitsu and Modulus

Example

Code

varusage=require('usage');varpid=process.pid// you can use any valid PID insteadusage.lookup(pid,function(err,result){});

Result Object

{memory: 100065280,// in no of bytesmemoryInfo: {rss: 15966208,// resident size memory in bytesvsize: 3127906304// virtual memory size in bytes},cpu: 10.6// in percentage}

Average CPU usage vs Current CPU usage

This is only applicable for Linux

By default CPU Percentage provided is an average from the starting time of the process. It does not correctly reflect the current CPU usage. (this is also a problem with linux ps utility)

But If you call usage.lookup() continuously for a given pid, you can turn on keepHistory flag and you'll get the CPU usage since last time you track the usage. This reflects the current CPU usage.

see following example to enable keepHistory flag

varpid=process.pid;varoptions={keepHistory: true}usage.lookup(pid,options,function(err,result){});

you can clear history cache too

usage.clearHistory(pid);//clear history for the given pidusage.clearHistory();//clean history for all pids

About

process usage lookup with nodejs

Resources

Readme
MIT license
Activity

Stars

387 stars

Watchers

9 watching

Forks

50 forks
Report repository

Releases

Packages

Used by

Contributors

Languages

, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Add copy buttons to all 
 blocks\n(function() {\n function addCopyButtons() {\n document.querySelectorAll('pre code').forEach(function(codeBlock) {\n if (codeBlock.parentElement.hasAttribute('data-copy-added')) return;\n codeBlock.parentElement.setAttribute('data-copy-added', 'true');\n \n var btn = document.createElement('button');\n btn.textContent = 'Copy';\n btn.style.cssText = 'position:absolute;top:4px;right:4px;padding:2px 8px;font-size:11px;background:#4ecdc4;border:none;border-radius:4px;color:#1a1a2e;cursor:pointer;opacity:0.7;transition:opacity 0.2s;';\n btn.onmouseover = function() { this.style.opacity = '1'; };\n btn.onmouseout = function() { this.style.opacity = '0.7'; };\n btn.onclick = function() {\n navigator.clipboard.writeText(codeBlock.textContent).then(function() {\n btn.textContent = 'Copied!';\n setTimeout(function() { btn.textContent = 'Copy'; }, 1500);\n });\n };\n codeBlock.parentElement.style.position = 'relative';\n codeBlock.parentElement.appendChild(btn);\n });\n }\n \n addCopyButtons();\n \n // Re-run on dynamic content\n var observer = new MutationObserver(addCopyButtons);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Add Copy Buttons to Code Blocks");
}
} catch(__e) { console.warn('[Userscript:Add Copy Buttons to Code Blocks]', __e); }
})();
(function(){
try {
var __m = "github.com";
var __re = new RegExp('^' + "github\\.com" + '

Skip to content
BranchesTags
Repository files navigation
Depricate Notice:
This project works. But there's a much better project with a similar API.

It even does not need a binary addon (So, it's easy to use). 

See pidusage: https://github.com/soyuka/pidusage
node-usage Build Status
process usage lookup with nodejs
  • Simple interface to lookup cpu and memory usage of any accessible process on the system.
  • Works on OSX, Linux, SmartOS and Solaris
  • Tested on Heroku, Nodejitsu and Modulus
Example
Code
varusage=require('usage');varpid=process.pid// you can use any valid PID insteadusage.lookup(pid,function(err,result){});
Result Object
{memory: 100065280,// in no of bytesmemoryInfo: {rss: 15966208,// resident size memory in bytesvsize: 3127906304// virtual memory size in bytes},cpu: 10.6// in percentage}
Average CPU usage vs Current CPU usage
This is only applicable for Linux
By default CPU Percentage provided is an average from the starting time of the process. It does not correctly reflect the current CPU usage. (this is also a problem with linux ps utility)
But If you call usage.lookup() continuously for a given pid, you can turn on keepHistory flag and you'll get the CPU usage since last time you track the usage. This reflects the current CPU usage.
see following example to enable keepHistory flag
varpid=process.pid;varoptions={keepHistory: true}usage.lookup(pid,options,function(err,result){});
you can clear history cache too
usage.clearHistory(pid);//clear history for the given pidusage.clearHistory();//clean history for all pids
About
process usage lookup with nodejs
Resources
Readme
MIT license
Activity
Stars
387 stars
Watchers
9 watching
Forks
50 forks
Report repository
Releases
Packages
Used by
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Force GitHub README to respect dark mode\n(function() {\n var style = document.createElement('style');\n style.textContent = '\n .markdown-body {\n color-scheme: dark light;\n }\n .markdown-body pre { background: #161b22 !important; }\n .markdown-body code { background: rgba(110, 118, 129, 0.4) !important; }\n .markdown-body table th, .markdown-body table td { border-color: #30363d !important; }\n .markdown-body img { background: #0d1117; }\n .markdown-body blockquote { border-left-color: #8b949e; }\n .markdown-body hr { border-color: #30363d; }\n ';\n document.head.appendChild(style);\n})();", "GitHub Dark Mode README Fix");
}
} catch(__e) { console.warn('[Userscript:GitHub Dark Mode README Fix]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
BranchesTags
Repository files navigation
Depricate Notice:
This project works. But there's a much better project with a similar API.

It even does not need a binary addon (So, it's easy to use). 

See pidusage: https://github.com/soyuka/pidusage
node-usage Build Status
process usage lookup with nodejs
  • Simple interface to lookup cpu and memory usage of any accessible process on the system.
  • Works on OSX, Linux, SmartOS and Solaris
  • Tested on Heroku, Nodejitsu and Modulus
Example
Code
varusage=require('usage');varpid=process.pid// you can use any valid PID insteadusage.lookup(pid,function(err,result){});
Result Object
{memory: 100065280,// in no of bytesmemoryInfo: {rss: 15966208,// resident size memory in bytesvsize: 3127906304// virtual memory size in bytes},cpu: 10.6// in percentage}
Average CPU usage vs Current CPU usage
This is only applicable for Linux
By default CPU Percentage provided is an average from the starting time of the process. It does not correctly reflect the current CPU usage. (this is also a problem with linux ps utility)
But If you call usage.lookup() continuously for a given pid, you can turn on keepHistory flag and you'll get the CPU usage since last time you track the usage. This reflects the current CPU usage.
see following example to enable keepHistory flag
varpid=process.pid;varoptions={keepHistory: true}usage.lookup(pid,options,function(err,result){});
you can clear history cache too
usage.clearHistory(pid);//clear history for the given pidusage.clearHistory();//clean history for all pids
About
process usage lookup with nodejs
Resources
Readme
MIT license
Activity
Stars
387 stars
Watchers
9 watching
Forks
50 forks
Report repository
Releases
Packages
Used by
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Highlight search terms from Google/DuckDuckGo/Bing referrer\n(function() {\n var ref = document.referrer;\n var terms = [];\n \n if (ref.includes('google.com') || ref.includes('duckduckgo.com') || ref.includes('bing.com')) {\n var url = new URL(ref);\n var q = url.searchParams.get('q') || url.searchParams.get('p');\n if (q) {\n terms = q.split(/\\s+/).filter(function(t) { return t.length > 2; });\n }\n }\n \n if (terms.length === 0) return;\n \n var style = document.createElement('style');\n style.textContent = '.userscript-highlight { background: #fbbf24; color: #1a1a2e; padding: 1px 3px; border-radius: 2px; }';\n document.head.appendChild(style);\n \n function highlight(node) {\n if (node.nodeType === 3) { // text node\n var text = node.textContent;\n var found = false;\n terms.forEach(function(term) {\n var regex = new RegExp('(' + term.replace(/[.*+?^${}()|[\\]\\\\]/g, '\\\\') + ')', 'gi');\n if (regex.test(text)) {\n found = true;\n var frag = document.createDocumentFragment();\n var parts = text.split(regex);\n parts.forEach(function(part, i) {\n if (i % 2 === 0) {\n frag.appendChild(document.createTextNode(part));\n } else {\n var span = document.createElement('span');\n span.className = 'userscript-highlight';\n span.textContent = part;\n frag.appendChild(span);\n }\n });\n node.parentNode.replaceChild(frag, node);\n }\n });\n } else if (node.nodeType === 1 && node.childNodes) { // element\n var skipTags = ['SCRIPT', 'STYLE', 'NOSCRIPT', 'TEXTAREA', 'INPUT', 'SELECT'];\n if (!skipTags.includes(node.tagName)) {\n Array.from(node.childNodes).forEach(highlight);\n }\n }\n }\n \n highlight(document.body);\n \n // Re-highlight on dynamic content\n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1 || node.nodeType === 3) highlight(node);\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Highlight Search Terms");
}
} catch(__e) { console.warn('[Userscript:Highlight Search Terms]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
BranchesTags
Repository files navigation
Depricate Notice:
This project works. But there's a much better project with a similar API.

It even does not need a binary addon (So, it's easy to use). 

See pidusage: https://github.com/soyuka/pidusage
node-usage Build Status
process usage lookup with nodejs
  • Simple interface to lookup cpu and memory usage of any accessible process on the system.
  • Works on OSX, Linux, SmartOS and Solaris
  • Tested on Heroku, Nodejitsu and Modulus
Example
Code
varusage=require('usage');varpid=process.pid// you can use any valid PID insteadusage.lookup(pid,function(err,result){});
Result Object
{memory: 100065280,// in no of bytesmemoryInfo: {rss: 15966208,// resident size memory in bytesvsize: 3127906304// virtual memory size in bytes},cpu: 10.6// in percentage}
Average CPU usage vs Current CPU usage
This is only applicable for Linux
By default CPU Percentage provided is an average from the starting time of the process. It does not correctly reflect the current CPU usage. (this is also a problem with linux ps utility)
But If you call usage.lookup() continuously for a given pid, you can turn on keepHistory flag and you'll get the CPU usage since last time you track the usage. This reflects the current CPU usage.
see following example to enable keepHistory flag
varpid=process.pid;varoptions={keepHistory: true}usage.lookup(pid,options,function(err,result){});
you can clear history cache too
usage.clearHistory(pid);//clear history for the given pidusage.clearHistory();//clean history for all pids
About
process usage lookup with nodejs
Resources
Readme
MIT license
Activity
Stars
387 stars
Watchers
9 watching
Forks
50 forks
Report repository
Releases
Packages
Used by
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Strip utm_, fbclid, gclid, etc. from all links on page\n(function() {\n var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content',\n 'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid',\n 'ref', 'ref_src', 'source', 'medium', 'campaign'];\n \n function cleanUrl(url) {\n try {\n var u = new URL(url, window.location.origin);\n var changed = false;\n trackingParams.forEach(function(p) {\n if (u.searchParams.has(p)) {\n u.searchParams.delete(p);\n changed = true;\n }\n });\n return changed ? u.toString() : url;\n } catch (e) {\n return url;\n }\n }\n \n function cleanLinks() {\n document.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n \n cleanLinks();\n \n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1) {\n if (node.tagName === 'A') cleanLinks();\n node.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Remove Tracking Parameters from Links");
}
} catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); }
})();
(function(){
try {
var __m = "youtube.com";
var __re = new RegExp('^' + "youtube\\.com" + '

Skip to content
BranchesTags
Repository files navigation
Depricate Notice:
This project works. But there's a much better project with a similar API.

It even does not need a binary addon (So, it's easy to use). 

See pidusage: https://github.com/soyuka/pidusage
node-usage Build Status
process usage lookup with nodejs
  • Simple interface to lookup cpu and memory usage of any accessible process on the system.
  • Works on OSX, Linux, SmartOS and Solaris
  • Tested on Heroku, Nodejitsu and Modulus
Example
Code
varusage=require('usage');varpid=process.pid// you can use any valid PID insteadusage.lookup(pid,function(err,result){});
Result Object
{memory: 100065280,// in no of bytesmemoryInfo: {rss: 15966208,// resident size memory in bytesvsize: 3127906304// virtual memory size in bytes},cpu: 10.6// in percentage}
Average CPU usage vs Current CPU usage
This is only applicable for Linux
By default CPU Percentage provided is an average from the starting time of the process. It does not correctly reflect the current CPU usage. (this is also a problem with linux ps utility)
But If you call usage.lookup() continuously for a given pid, you can turn on keepHistory flag and you'll get the CPU usage since last time you track the usage. This reflects the current CPU usage.
see following example to enable keepHistory flag
varpid=process.pid;varoptions={keepHistory: true}usage.lookup(pid,options,function(err,result){});
you can clear history cache too
usage.clearHistory(pid);//clear history for the given pidusage.clearHistory();//clean history for all pids
About
process usage lookup with nodejs
Resources
Readme
MIT license
Activity
Stars
387 stars
Watchers
9 watching
Forks
50 forks
Report repository
Releases
Packages
Used by
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Auto-enable theater mode on YouTube\n(function() {\n function tryTheater() {\n var btn = document.querySelector('button[aria-label=\"Theater mode\"], ytd-player #player button[title=\"Theater mode\"]');\n if (btn && !btn.classList.contains('activated')) {\n btn.click();\n }\n }\n \n // Try immediately\n tryTheater();\n \n // Try after navigation (SPA)\n var lastUrl = location.href;\n setInterval(function() {\n if (location.href !== lastUrl) {\n lastUrl = location.href;\n setTimeout(tryTheater, 500);\n }\n }, 1000);\n \n // Also try on player load\n var observer = new MutationObserver(tryTheater);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "YouTube Theater Mode Default");
}
} catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
BranchesTags
Repository files navigation
Depricate Notice:
This project works. But there's a much better project with a similar API.

It even does not need a binary addon (So, it's easy to use). 

See pidusage: https://github.com/soyuka/pidusage
node-usage Build Status
process usage lookup with nodejs
  • Simple interface to lookup cpu and memory usage of any accessible process on the system.
  • Works on OSX, Linux, SmartOS and Solaris
  • Tested on Heroku, Nodejitsu and Modulus
Example
Code
varusage=require('usage');varpid=process.pid// you can use any valid PID insteadusage.lookup(pid,function(err,result){});
Result Object
{memory: 100065280,// in no of bytesmemoryInfo: {rss: 15966208,// resident size memory in bytesvsize: 3127906304// virtual memory size in bytes},cpu: 10.6// in percentage}
Average CPU usage vs Current CPU usage
This is only applicable for Linux
By default CPU Percentage provided is an average from the starting time of the process. It does not correctly reflect the current CPU usage. (this is also a problem with linux ps utility)
But If you call usage.lookup() continuously for a given pid, you can turn on keepHistory flag and you'll get the CPU usage since last time you track the usage. This reflects the current CPU usage.
see following example to enable keepHistory flag
varpid=process.pid;varoptions={keepHistory: true}usage.lookup(pid,options,function(err,result){});
you can clear history cache too
usage.clearHistory(pid);//clear history for the given pidusage.clearHistory();//clean history for all pids
About
process usage lookup with nodejs
Resources
Readme
MIT license
Activity
Stars
387 stars
Watchers
9 watching
Forks
50 forks
Report repository
Releases
Packages
Used by
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Remove or un-stick sticky/fixed headers that block content\n(function() {\n function unstick() {\n document.querySelectorAll('header, nav, [role=\"banner\"], .header, .navbar, .sticky, .fixed-top, [style*=\"position: fixed\"], [style*=\"position:sticky\"]').forEach(function(el) {\n if (el.style.position === 'fixed' || el.style.position === 'sticky' || \n getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') {\n el.style.position = 'static';\n el.style.top = 'auto';\n el.style.zIndex = 'auto';\n }\n });\n }\n \n unstick();\n \n var observer = new MutationObserver(unstick);\n observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] });\n})();", "Kill Sticky Headers");
}
} catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
BranchesTags
Repository files navigation
Depricate Notice:
This project works. But there's a much better project with a similar API.

It even does not need a binary addon (So, it's easy to use). 

See pidusage: https://github.com/soyuka/pidusage
node-usage Build Status
process usage lookup with nodejs
  • Simple interface to lookup cpu and memory usage of any accessible process on the system.
  • Works on OSX, Linux, SmartOS and Solaris
  • Tested on Heroku, Nodejitsu and Modulus
Example
Code
varusage=require('usage');varpid=process.pid// you can use any valid PID insteadusage.lookup(pid,function(err,result){});
Result Object
{memory: 100065280,// in no of bytesmemoryInfo: {rss: 15966208,// resident size memory in bytesvsize: 3127906304// virtual memory size in bytes},cpu: 10.6// in percentage}
Average CPU usage vs Current CPU usage
This is only applicable for Linux
By default CPU Percentage provided is an average from the starting time of the process. It does not correctly reflect the current CPU usage. (this is also a problem with linux ps utility)
But If you call usage.lookup() continuously for a given pid, you can turn on keepHistory flag and you'll get the CPU usage since last time you track the usage. This reflects the current CPU usage.
see following example to enable keepHistory flag
varpid=process.pid;varoptions={keepHistory: true}usage.lookup(pid,options,function(err,result){});
you can clear history cache too
usage.clearHistory(pid);//clear history for the given pidusage.clearHistory();//clean history for all pids
About
process usage lookup with nodejs
Resources
Readme
MIT license
Activity
Stars
387 stars
Watchers
9 watching
Forks
50 forks
Report repository
Releases
Packages
Used by
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Universal Dark Mode - works on any site\n(function() {\n var enabled = true;\n \n function applyDarkMode() {\n if (!enabled) return;\n \n // Create style element if it doesn't exist\n var style = document.getElementById('universal-dark-mode-style');\n if (!style) {\n style = document.createElement('style');\n style.id = 'universal-dark-mode-style';\n document.head.appendChild(style);\n }\n \n // Dark mode CSS - inverts colors but preserves images/video\n style.textContent = '\n /* Invert everything except media */\n html {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #1a1a2e !important;\n }\n \n /* Restore images, videos, iframes, canvas */\n img, video, iframe, canvas, svg, picture, [style*=\"background-image\"] {\n filter: invert(1) hue-rotate(180deg) !important;\n }\n \n /* Preserve specific elements that should not be inverted */\n .no-dark-mode, .no-dark-mode *,\n [data-theme=\"light\"], [data-theme=\"light\"],\n .ace_editor, .ace_editor *,\n .CodeMirror, .CodeMirror *,\n .monaco-editor, .monaco-editor *,\n .markdown-body pre, .markdown-body pre *,\n .highlight, .highlight *,\n pre code, pre code * {\n filter: none !important;\n }\n \n /* Fix common UI elements */\n .modal, .popup, .dropdown-menu, .tooltip, .popover {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #2d2d44 !important;\n border-color: #444 !important;\n }\n \n /* Scrollbars */\n ::-webkit-scrollbar { background: #1a1a2e !important; }\n ::-webkit-scrollbar-thumb { background: #444 !important; }\n ::-webkit-scrollbar-thumb:hover { background: #555 !important; }\n \n /* Selection */\n ::selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ::-moz-selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ';\n }\n \n function removeDarkMode() {\n var style = document.getElementById('universal-dark-mode-style');\n if (style) style.remove();\n }\n \n // Toggle with Alt+Shift+D\n document.addEventListener('keydown', function(e) {\n if (e.altKey && e.shiftKey && e.key === 'D') {\n e.preventDefault();\n enabled = !enabled;\n if (enabled) {\n applyDarkMode();\n console.log('[Universal Dark Mode] Enabled');\n } else {\n removeDarkMode();\n console.log('[Universal Dark Mode] Disabled');\n }\n }\n });\n \n // Apply on load\n applyDarkMode();\n \n // Re-apply on dynamic content\n var observer = new MutationObserver(function(mutations) {\n if (enabled && !document.getElementById('universal-dark-mode-style')) {\n applyDarkMode();\n }\n });\n observer.observe(document.head, { childList: true });\n \n console.log('[Universal Dark Mode] Loaded - Press Alt+Shift+D to toggle');\n})();", "Universal Dark Mode");
}
} catch(__e) { console.warn('[Userscript:Universal Dark Mode]', __e); }
})();
})();

Skip to content
BranchesTags
Repository files navigation
Depricate Notice:
This project works. But there's a much better project with a similar API.

It even does not need a binary addon (So, it's easy to use). 

See pidusage: https://github.com/soyuka/pidusage
node-usage Build Status
process usage lookup with nodejs
  • Simple interface to lookup cpu and memory usage of any accessible process on the system.
  • Works on OSX, Linux, SmartOS and Solaris
  • Tested on Heroku, Nodejitsu and Modulus
Example
Code
varusage=require('usage');varpid=process.pid// you can use any valid PID insteadusage.lookup(pid,function(err,result){});
Result Object
{memory: 100065280,// in no of bytesmemoryInfo: {rss: 15966208,// resident size memory in bytesvsize: 3127906304// virtual memory size in bytes},cpu: 10.6// in percentage}
Average CPU usage vs Current CPU usage
This is only applicable for Linux
By default CPU Percentage provided is an average from the starting time of the process. It does not correctly reflect the current CPU usage. (this is also a problem with linux ps utility)
But If you call usage.lookup() continuously for a given pid, you can turn on keepHistory flag and you'll get the CPU usage since last time you track the usage. This reflects the current CPU usage.
see following example to enable keepHistory flag
varpid=process.pid;varoptions={keepHistory: true}usage.lookup(pid,options,function(err,result){});
you can clear history cache too
usage.clearHistory(pid);//clear history for the given pidusage.clearHistory();//clean history for all pids
About
process usage lookup with nodejs
Resources
Readme
MIT license
Activity
Stars
387 stars
Watchers
9 watching
Forks
50 forks
Report repository
Releases
Packages
Used by
Contributors
Languages