1&1 Next Level Hosting

Transcription

1 1&1 Next Level Hostig Performace Level: Performace that grows with your requiremets Copyright 1&1 Iteret SE ad1.com

2 2 1&1 NEXT LEVEL HOSTING 3 Fast page loadig ad short respose times play importat roles i determiig the success of your websites. This article will show you how the performace levels i 1&1 Web Hostig let you respod to icreased demads o your websites by temporarily activatig additioal resources. WHICH RESORCES AFFECT THE PERFORMANCE OF MY WEBSITES? With shared hostig, may users share resources o a sigle server. May of these resources are virtually ulimited ad do ot have to be ratioed. We therefore offer users o most of our cotracts may resources, such as badwidth ad storage space, without upper limits (details). Server resources such as processors (CPs), processes, data throughput (I/O) ad RAM are ot ulimited, however. To esure that we ca offer uiformly high performace to all users, we have to defie a upper limit per user for some of these resources. Performace levels let you adjust this upper limit for all websites o your cotract. BELOW IS A DESCRIPTION OF HOW THE VARIOS RESORCES AFFECT YOR WEBSITES PERFORMANCE... Processor: CP & processes Your server s CP delivers cotet to your visitors, processes scripts ad writes data to the RAM or to databases. The umber of available CP cores ad their clock frequecies are the decidig factors for your websites performace. Websites that use databases ad script laguages like PHP ofte place higher demads o the server s CP. Processes refer to the umber of coectios your server ca process simultaeously. It is importat to ote that oly active coectios cout toward the umber of available simultaeous process. I other words, oce a coectio eds, it is o loger couted as a process. Whe a visitor opes your website, the browser establishes a certai umber of coectios to the server. These coectios, i tur, cotai requests through which your visitor s browser requests cotet from the server or trasmits user actios to the server. Coectios are opeed for example: Whe a page is loaded Whe a visitor executes a actio o your website, for example by submittig a commet or addig a product to the shoppig cart Geerally, the server ca process idividual coectios ad requests i a few millisecods. Oce this processig is complete, all processes are oce agai available. Importat: sers that are readig or viewig your website do ot use ay processes util they execute their ext actio. Coectios therefore represet much more tha just the umber of simultaeous visitors to your websites. CP performace ad the umber of available processes are especially importat i the followig cases: High traffic: Your website has may simultaeous visitors regularly or at certai times High level of iteractio: Visitors, authors ad admiistrators for your website regularly execute a large umber of actios (olie store, chat, forum, ews portal) High complexity: Your website uses complicated scripts, add-os, plugis or themes Lack of optimizatio: Websites with poor, outdated or ot optimized code Before raisig your performace level, it may be a good idea to replace or deactivate poorly optimized applicatios or plugis to improve the speed of your website. You ca check ad optimize your website for free usig 1&1 Website Checker.

3 4 1&1 NEXT LEVEL HOSTING 5 HOW CAN I INCREASE MY WEBSITES PERFORMANCE WHEN I NEED IT? Whe your website gets oticed, it s a sig of success. As visitor umbers icrease, however, your websites may eed additioal resources to esure that your visitors' experiece short loadig ad respose times. I the Performace Level sectio of the 1&1 Cotrol Pael, you ca ow check the capacity utilizatio of your websites ad applicatios (CMSs) ad switch to a higher performace level whe demads icrease. Respod quickly ad flexibly to icreased demads by icreasig the RAM, processes ad memory limit of your cotract. RAM & MEMORY LIMIT FOR SCRIPT LANGAGES LIKE PHP RAM is how your server remembers iformatio. Websites are loaded from the RAM sigificatly faster tha from a mechaical hard disk or SSD Script laguages like PHP write to the RAM ad therefore require sufficiet space (PHP memory limit) More RAM is particularly useful whe......you wat or eed to use memoryitesive scripts (e.g. Perl, PHP, Pytho or Ruby) or complex e-commerce applicatios like WooCommerce, Mageto or PrestaShop that require a large amout of memory ad it is ot possible to optimize the source code. As a geeral rule, more RAM meas that a server ca work faster ad process more complex tasks.

4 6 7 1&1 NEXT LEVEL HOSTING 1.25 GB guarateed 3 00 processes/mi 1 00 visits/mi 5 12 MB memory limit p to 6 GB RAM 3 GB guarateed 6 00 processes/mi 2 00 visits/mi 6 40 MB memory limit p to 9 GB RAM 4.5 GB guarateed 9 00 processes/mi 3 00 visits/mi 6 40 MB memory limit 4 p to 15 GB RAM 7.5 GB guarateed processes/mi 4 00 visits/mi 7 68 MB memory limit The figures show for processes/mi ad visits/mi are average totals. Actual figures may vary slightly. p to 2.5 GB RAM PERFORMANCE OVERVIEW 5 p to 19 GB RAM 9.5 GB guarateed processes/mi 5 00 visits/mi 7 68 MB memory limit

5 ADJSTING THE IN THE 1&1 CONTROL PANEL I the Performace Level sectio, you ca see how fast your websites are respodig to your visitors requests ad flexibly scale the performace of your cotract. The followig additioal tools allow you to access visitor statistics ad aalyze your websites performace i detail: se 1&1 SiteAalytics to access detailed visitor statistics for your websites. se the 1&1 Website Checker to check the speed ad security of your website, how it is displayed ad how easily it is foud by search egies. Your Cotrol Pael: 1&1 Iteret SE Elgedorfer Str. 57, Motabaur, Germay 1ad1.com