87 lines
2.8 KiB
Plaintext
87 lines
2.8 KiB
Plaintext
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//range slider
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var $element = $('input[type="range"]');
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$element
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.rangeslider({
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polyfill: false,
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onInit: function() {
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var $handle = $('.rangeslider__handle', this.$range);
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updateHandle($handle[0], this.value);
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}
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})
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.on('input', function(e) {
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var $handle = $('.rangeslider__handle', e.target.nextSibling);
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updateHandle($handle[0], this.value);
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});
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function updateHandle(el, val) {
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el.textContent = val;
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}
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//calculator
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$(document).ready(function() {
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//calculate values automatically
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sum();
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$("#ram-total, #ram-reserved, #ram-buffer, #process-size").on("keydown keyup change", function() {
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sum();
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});
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generateConfigCopy();
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$("buttonCopy").click(function(){
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copyClipboard
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});
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});
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function sum() {
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//inputs
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var ramtotal = document.getElementById('ram-total').value;
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var ramreserved = document.getElementById('ram-reserved').value;
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var rambuffer = document.getElementById('ram-buffer').value;
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var processsize = document.getElementById('process-size').value;
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var buffer = 1 - (rambuffer / 100) ;
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//[Total Available RAM] – [Reserved RAM] – [10% buffer] = [Available RAM for PHP]
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var availableram = Math.round(((ramtotal - ramreserved) * buffer) * 10) / 10;
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var availablerammb = Math.round(availableram * 1024);
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// [Average Process Size] / [Available RAM for PHP]= [max_children]
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var maxchildren = Math.floor(availablerammb / processsize);
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var startservers = Math.floor(maxchildren * 0.25);
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var minspare = Math.floor(maxchildren * 0.25);
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var maxspare = Math.floor(maxchildren * 0.75);
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if (!isNaN(availableram)) {
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//Outputs
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//document.getElementById('ram-buffer-percent').value = buffer;
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document.getElementById('ram-available').value = availableram;
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document.getElementById('ram-available-mb').value = Math.round(availableram * 1024);
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document.getElementById('max-children').value = maxchildren;
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document.getElementById('start-servers').value = startservers;
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document.getElementById('min-spare').value = minspare;
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document.getElementById('max-spare').value = maxspare;
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}
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}
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function generateConfigCopy (){
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document.getElementById('copyPasteArea').value = 'pm.max_children = ' + document.getElementById('max-children').value +'\n'
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+ 'pm.start_servers = ' + document.getElementById('start-servers').value +'\n'
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+ 'pm.min_spare_servers = ' + document.getElementById('min-spare').value +'\n'
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+ 'pm.max_spare_servers = ' + document.getElementById('max-spare').value;
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}
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function copyClipboard (){
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var text = document.getElementById('copyPasteArea');
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text.select();
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document.execCommand('copy');
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alert('copied to clipboard successfully.');
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}
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