Auto Scaling | Huawei Cloud

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href="https://www.huaweicloud.com/intl/en-us/product/as/getting-started.html" >Getting Started</a> </li> <li class=""> <a href="https://www.huaweicloud.com/intl/en-us/product/as/resources.html" >Resources</a> </li> <li class=""> <a href="https://support.huaweicloud.com/intl/en-us/as_faq/as_faq_1101.html" target="_blank">FAQs</a> </li> </ul> </div> </div> </div> <textarea class="pep-solution-page-navigate-v2-config" style="display: none">{"_id":"pep-solution-page-navigate-v2_1690800752634","context":{"bg":"white","btnList":[{"btnUrl":"https://www.huaweicloud.com/intl/en-us/contact-sales.html","btnText":"Contact Us","btnStyle":"por-btn-primary"}],"moreText":"","actionInfo":{"title":"Auto 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</div> <script> window.gConfig = window.gConfig || {}; window.gConfig.seed = window.gConfig.seed || []; window.gConfig.seed.push({name : '@cloud/pep-solution-page-navigate-v2', data : {"packages":{"@cloud/pep-solution-page-navigate-v2":{"path":"//res.hc-cdn.com/cnpm-pep-components/2.3.24/cnpm-pep-solution-page-navigate-v2/","version":"2.3.24"},"@cloud/xtemplate-runtime":{"path":"//res.hc-cdn.com/cnpm-xtemplate-runtime/1.0.1/","version":"1.0.1"},"@cloud/portal-utils":{"path":"//res.hc-cdn.com/cnpm-portal-utils/1.4.21/","version":"1.4.21"}},"modules":{"@cloud/pep-solution-page-navigate-v2/m/index":{"requires":["@cloud/portal-utils","@cloud/xtemplate-runtime"]},"@cloud/pep-solution-page-navigate-v2/pc/index":{"requires":["@cloud/portal-utils","@cloud/xtemplate-runtime"]}}} })</script> </div> </div><div data-mod-id="pep-product-banner-v3_1699587127682"> <div data-mod-name-pc="@cloud/pep-product-banner-v3/pc/index" data-mod-name-m="@cloud/pep-product-banner-v3/m/index" class="pep-product-banner-v3" data-mod-name="pep-product-banner-v3" data-bg="grey" > <div class="por-section "> <div class="por-container"> <div class="por-section-body"> <div class="prodoc-banner-main"> <div class="product-banner-icon"> <span style="background-image: url(https://res-static.hc-cdn.cn/cloudbu-site/public/product-banner-icon/Compute/AS.png); filter: drop-shadow(0px 12px 15px rgba(20, 118, 255, .3))"></span> </div> <div class="prodoc-title-content"> <div class="prodoc-banner-title"> <h1 class="por-text-title-t2-s banner-pc"> <span>Auto Scaling</span> </h1> <h3 class="banner-mb"> <span>Auto Scaling</span> </h3> </div> <div class="por-text-body-t2 banner-pc"><p>Scale compute and bandwidth resources to meet changing demand based on scaling policies you define to optimize performance and costs.</p></div> <div class="por-text-title-t7 banner-mb"><p>Scale compute and bandwidth resources to meet changing demand based on scaling policies you define to optimize performance and costs.</p></div> </div> <div class="prodoc-banner-btnGroup "> <a href="https://console-intl.huaweicloud.com/ecm/?locale=en-us#/as/createGroupNew" target="_blank" src-mb="" class="por-btn por-btn-primary por-btn-middle por-btn-md-default">Try Free</a> <a href="https://console-intl.huaweicloud.com/ecm/#/as/manager/groupConfigInfo/groupList" target="_blank" src-mb="" class="por-btn por-btn-secondary por-btn-middle por-btn-md-default">Console</a> <a href="https://support.huaweicloud.com/intl/en-us/as/index.html" target="_blank" src-mb="" class="por-btn por-btn-secondary por-btn-middle por-btn-md-default">Documentation</a> </div> </div> </div> </div> </div> <div class="por-container "> <div class="por-row "> <div class="por-col"> <div class="por-card por-card-l por-card-align-left radius_border_XL "> <div class="por-card-content"> <h3 class="por-text-title-t3">Flexibly Set up Scaling</h3> <div class="por-text-body-t1"> Set up automatic scaling for multiple resources in a number of ways to meet the varied needs of applications. </div> </div> </div> </div> <div class="por-col"> <div class="por-card por-card-l por-card-align-left radius_border_XL "> <div class="por-card-content"> <h3 class="por-text-title-t3">Always Maintain Performance</h3> <div class="por-text-body-t1"> Improve the fault tolerance of applications by automatically detecting and replacing unhealthy instances. </div> </div> </div> </div> <div class="por-col"> <div class="por-card por-card-l por-card-align-left radius_border_XL "> <div class="por-card-content"> <h3 class="por-text-title-t3">Benefit from Intuitive Scaling</h3> <div class="por-text-body-t1"> Oversee changes in your resource groups and handle scaling instances, policies, and actions in a single interface. </div> </div> </div> </div> <div class="por-col"> <div class="por-card por-card-l por-card-align-left radius_border_XL "> <div class="por-card-content"> <h3 class="por-text-title-t3">Pay Only for What You Need</h3> <div class="por-text-body-t1"> Scale resources as workloads change to keep costs as low as possible while ensuring there are always enough resources. </div> </div> </div> </div> </div> </div> <script> window.gConfig = window.gConfig || {}; window.gConfig.seed = window.gConfig.seed || []; window.gConfig.seed.push({name : '@cloud/pep-product-banner-v3', data : {"packages":{"@cloud/pep-product-banner-v3":{"path":"//res.hc-cdn.com/cnpm-pep-components/2.3.24/cnpm-pep-product-banner-v3/","version":"2.3.24"},"@cloud/link-to":{"path":"//res.hc-cdn.com/cnpm-link-to/3.1.9/","version":"3.1.9"},"@cloud/lazyload":{"path":"//res.hc-cdn.com/cnpm-lazyload/2.0.8/","version":"2.0.8"},"@cloud/xtemplate-runtime":{"path":"//res.hc-cdn.com/cnpm-xtemplate-runtime/1.0.1/","version":"1.0.1"}},"modules":{"@cloud/pep-product-banner-v3/m/index":{"requires":["@cloud/link-to","@cloud/lazyload"]},"@cloud/pep-product-banner-v3/pc/index":{"requires":["@cloud/link-to","@cloud/lazyload"]}}} })</script> </div> </div><div data-mod-id="pep-product-advantage-v2_1699587131371"> <div data-mod-name-pc="@cloud/pep-product-advantage-v2/pc/index" data-mod-name-m="@cloud/pep-product-advantage-v2/m/index" class="pep-product-advantage-v2" data-mod-name="pep-product-advantage-v2" > <div class="por-section" data-bg="transparent"> <div class="por-container"> <div class="por-section-head"> <h2 class="por-section-title">Why Huawei Cloud Auto Scaling?</h2> </div> <div class="por-section-body"> <div class="por-row type-2"> <div class="por-col-12 por-col-xs-24" data-mod-id="cardItemLists[0].cardItem[0]" data-mod-name="child-component" > <div class="por-card por-card-m"> <div class="por-collapse-container" data-hide-siblings=""> <a class="por-collapse-trigger" data-toggle="por-collapse"> <div class="por-collapse-head-text">Reduce costs and stay focused</div> <i class="por-icon por-icon-down"></i> </a> <div class="por-collapse"> <div class="por-card-content"> <div class="card-content"> <h3 class="card-title">Reduce costs and stay focused</h3> <ul class="lists"> <li class="circle"><p>Auto Scaling works with ELB to balance workloads among the instances in your resource groups.</p></li> <li class="circle"><p>It maintains high application availability by adding instances on demand and replacing unhealthy instances with new ones.</p></li> <li class="circle"><p>It supports scheduled, periodic, and alarm scaling policies to help you confidently handle any changes in workload.</p></li> </ul> </div> <div class="card-image"> <img src="https://res-static.hc-cdn.cn/cloudbu-site/intl/en-us/AS/as-pic1.png" alt="" srcset="" /> </div> </div> </div> </div> </div> </div> <div class="por-col-12 por-col-xs-24" data-mod-id="cardItemLists[0].cardItem[1]" data-mod-name="child-component" > <div class="por-card por-card-m"> <div class="por-collapse-container" data-hide-siblings=""> <a class="por-collapse-trigger" data-toggle="por-collapse"> <div class="por-collapse-head-text">Improve user experience</div> <i class="por-icon por-icon-down"></i> </a> <div class="por-collapse"> <div class="por-card-content"> <div class="card-content"> <h3 class="card-title">Improve user experience</h3> <ul class="lists"> <li class="circle"><p>Lifecycle hooks allow your applications to respond to scaling events in your Auto Scaling groups automatically.</p></li> <li class="circle"><p>Graceful scale-in ensures that running tasks are complete before the instances terminate so services are not interrupted.</p></li> <li class="circle"><p>Any time an instance is launched or terminated in your Auto Scaling groups, you will be notified.</p></li> </ul> </div> <div class="card-image"> <img src="https://res-static.hc-cdn.cn/cloudbu-site/intl/en-us/AS/as-ctn.png" alt="" srcset="" /> </div> </div> </div> </div> </div> </div> </div> </div> </div> </div> <script> window.gConfig = window.gConfig || {}; window.gConfig.seed = window.gConfig.seed || []; window.gConfig.seed.push({name : '@cloud/pep-product-advantage-v2', data : 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<div class="por-container"> <div class="por-section-head"> <h2 class="por-section-title">Unleash the Power of Auto Scaling to Take on Workloads of Any Scale</h2> </div> <div class="por-section-body"> <div class="por-tab-container combination"> <div class="por-tab" id="product-scene-diagram-v2-tab"> <ul data-cols="2"> <li class="active" data-clickable> <a data-clickable style="pointer-events: auto;"> <div class="por-tab-text" data-clickable>Web Applications</div> </a> </li> <li class="" data-clickable> <a data-clickable style="pointer-events: auto;"> <div class="por-tab-text" data-clickable>High-Performance Computing</div> </a> </li> </ul> </div> <div class="por-tab-wrapper" > <div class="por-tab-content active" data-mod-name="child-component" data-mod-id="tabs[0].showItems"> <div class="por-collapse-container"> <a class="por-collapse-trigger expended" data-toggle="por-collapse"> <div class="por-collapse-head-text">Web Applications</div> <i class="por-icon por-icon-down"></i> </a> <div class="por-collapse show"> <div class="scence-content-wrapper half "> <div class="scence-content-img scence-image" data-mod-name="child-component" data-mod-id="tabs[0].img" > <img class="lazyload" src="https://res-static.hc-cdn.cn/cloudbu-site/intl/en-us/AS/as-jg1n.png" alt=""> </div> <div class="scence-content-detail-outer"> <div class="scence-content-detail por-scrollbar-m"> <div class="scroll-container"> <div class="scence-content-detail-block" id="scence-maintitle-block" data-mod-name="child-component" data-mod-id="tabs[0].maintitle"> <div class="por-text-title-t8 scence-maintitle-block_title">Scenario</div> <div class="scence-content-block_detail scence-maintitle-block_detail"><p>When there are surges in demand, your website may need additional resources to maintain the desired performance. When demand slows and these additional resources are no longer needed, they can be offloaded so you do not need to continue paying for them. With Auto Scaling, you get a scalable architecture that automatically scales up or down to maintain optimum performance at the lowest possible cost, so that your business is prepared for all scenarios.</p></div> </div> <div class="scence-content-detail-block" id="scence-heading-block" data-mod-name="child-component" data-mod-id="tabs[0].heading"> <div class="por-text-title-t8 scence-heading-block_detail">Advantages</div> <div class="scence-secondary-block"> <div class="scence-heading-block_secondary">High Flexibility</div> <div class="scence-content-block_detail scence-heading-block_detail"><p>You can manually change the size of your Auto Scaling group or configure scheduled, periodic, or alarm-triggered scaling policies to have the group scaled automatically.</p></div> </div> <div class="scence-secondary-block"> <div class="scence-heading-block_secondary">Improved Fault Tolerance</div> <div class="scence-content-block_detail scence-heading-block_detail"><p>Instance health is automatically monitored and unhealthy instances detected and replaced with new ones as needed.</p></div> </div> <div class="scence-secondary-block"> <div class="scence-heading-block_secondary">Load Balancing</div> <div class="scence-content-block_detail scence-heading-block_detail"><p>You can attach a load balancer to your Auto Scaling group to manage incoming requests by optimizing traffic routing so that no one instance is ever overwhelmed.</p></div> </div> </div> <div class="scence-content-detail-block" id="scence-product-list" bi_parent_name="产品列表" data-mod-name="child-component" data-mod-id="tabs[0].productsList"> <div class="por-text-title-t8 scence-content-detail_title">Related Services</div> <div class="por-row por-link-btn-group scence-content-detail-products"> <div class="scence-content-block_detail por-col-12"> <a href="https://www.huaweicloud.com/intl/en-us/product/ecs.html" target="_blank" class="por-link-btn"> <i class="scence-product-icon" style="background-image: url('https://res-static.hc-cdn.cn/cloudbu-site/public/header-icon/Compute/ECS.png')"></i> <span>ECS</span> </a> </div> <div class="scence-content-block_detail por-col-12"> <a href="https://www.huaweicloud.com/intl/en-us/product/elb.html" target="_blank" class="por-link-btn"> <i class="scence-product-icon" style="background-image: url('https://res-static.hc-cdn.cn/cloudbu-site/public/new-product-icon/Networking/ELB.png')"></i> <span>ELB</span> </a> </div> </div> </div> </div> </div> </div> </div> </div> </div> </div> <div class="por-tab-content " data-mod-name="child-component" data-mod-id="tabs[1].showItems"> <div class="por-collapse-container"> <a class="por-collapse-trigger " data-toggle="por-collapse"> <div class="por-collapse-head-text">High-Performance Computing</div> <i class="por-icon por-icon-down"></i> </a> <div class="por-collapse "> <div class="scence-content-wrapper half "> <div class="scence-content-img scence-image" data-mod-name="child-component" data-mod-id="tabs[1].img" > <img class="lazyload" src="https://res-static.hc-cdn.cn/cloudbu-site/intl/en-us/AS/as-jg2n.png" alt=""> </div> <div class="scence-content-detail-outer"> <div class="scence-content-detail por-scrollbar-m"> <div class="scroll-container"> <div class="scence-content-detail-block" id="scence-maintitle-block" data-mod-name="child-component" data-mod-id="tabs[1].maintitle"> <div class="por-text-title-t8 scence-maintitle-block_title">Scenario</div> <div class="scence-content-block_detail scence-maintitle-block_detail"><p>You can schedule a batch of compute instances to be automatically created for tasks at scheduled time and then have them immediately released when tasks are complete. During the process, the number of compute instances can also be automatically adjusted based on size of the workload over time.</p></div> </div> <div class="scence-content-detail-block" id="scence-heading-block" data-mod-name="child-component" data-mod-id="tabs[1].heading"> <div class="por-text-title-t8 scence-heading-block_detail">Advantages</div> <div class="scence-secondary-block"> <div class="scence-heading-block_secondary">High Flexibility</div> <div class="scence-content-block_detail scence-heading-block_detail"><p>You can manually change the size of your Auto Scaling group or configure scheduled, periodic, or alarm-triggered scaling policies to have the group scaled automatically.</p></div> </div> <div class="scence-secondary-block"> <div class="scence-heading-block_secondary">Low Cost</div> <div class="scence-content-block_detail scence-heading-block_detail"><p>Auto Scaling adds instances only when needed, and it can scale across purchase options to optimize performance and cost. You pay only for what you use.</p></div> </div> <div class="scence-secondary-block"> <div class="scence-heading-block_secondary">Varied Specifications</div> <div class="scence-content-block_detail scence-heading-block_detail"><p>Auto Scaling allows you to deploy compute tasks across multiple instance types to enhance performance.</p></div> </div> </div> <div class="scence-content-detail-block" id="scence-product-list" bi_parent_name="产品列表" data-mod-name="child-component" data-mod-id="tabs[1].productsList"> <div class="por-text-title-t8 scence-content-detail_title">Related Services</div> <div class="por-row por-link-btn-group scence-content-detail-products"> <div class="scence-content-block_detail por-col-12"> <a href="https://www.huaweicloud.com/intl/en-us/product/ecs.html" target="_blank" class="por-link-btn"> <i class="scence-product-icon" style="background-image: url('https://res-static.hc-cdn.cn/cloudbu-site/public/new-product-icon/Compute/ECS.png')"></i> <span>ECS</span> </a> 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window.location.host.split('.')[0] : 'localhost'; var channel = "product"; var $uri = channel?"/as.html":"as.html"; var $pepchannel = (channel+$uri).split("/").join("_").replace(".html",""); window.matedataDomain = $ts_domain; // if open in app, should change ts_domain in to "app" if( /pcloudApp/i.test(navigator.userAgent) ) { window.matedataDomain = "app"; }else{ var str = window.location.search; var suband = "type=android"; var subios = "type=ios"; if( str.indexOf(subios)!=-1 || str.indexOf(suband)!=-1 ){ window.matedataDomain = "app"; } } // 新系统中生成的方式需要改下 window.pageMatedataPrefix = window.matedataDomain + "_" + $ts_site + "_" + $ts_lang + "_" + $pepchannel + ".click."; window.headerMatedataPrefix = window.matedataDomain + "_" + $ts_site + "_" + $ts_lang + "_" + $pepchannel + "_navigation.click."; window.footerMatedataPrefix = window.matedataDomain + "_" + $ts_site + "_" + $ts_lang + "_" + $pepchannel + "_footer.click."; window.registerMatedataPrefix = window.matedataDomain + "_" + $ts_site + "_" + $ts_lang + "_" + $pepchannel + "_register.click."; window.serviceMatedataPrefix = window.matedataDomain + "_" + $ts_site + "_" + $ts_lang + "_" + $pepchannel + "_service.click."; window.pep_uaid = ($ts_site=="china") ? 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"CN" : siteStr.toUpperCase(); } else { window.reg = getSiteFromURL(); } window.promptLan = $('html').attr("lang"); if (document.referrer != "") { if (document.referrer.indexOf("/authui/login") == -1) { if (document.referrer.indexOf(".com/intl") != -1) { window.refLan = (document.referrer.indexOf(".com/intl/zh-cn") != -1) ? "zh-CN" : ((document.referrer.indexOf(".com/intl/en-us") != -1) ? "en-US" : "es-US"); } else { window.refLan = (document.referrer.indexOf(".com/en-us") != -1) ? "en-US" : "zh-CN"; } } else { //window.refLan = (document.referrer.indexOf("locale=zh-cn") != -1) ? "zh-CN" : "en-US"; if (document.referrer.indexOf("locale=") != -1) { window.refLan = (document.referrer.indexOf("locale=zh-cn") != -1) ? "zh-CN" : ((document.referrer.indexOf("locale=en-us") != -1) ? "en-US" : "es-US"); } else { window.refLan = window.promptLan; } } } else { window.refLan = window.promptLan; } </script>  <script> !function ($) { if (window.dataLayer && window.dataLayer.push) { if (window.location.pathname == "/consultation/") { $("#submitBtn").click(function (e) { window.dataLayer.push({ "event": "consultSubmit", "productName": $("#applicationscene").val() }); }) } $("#header .header-login").click(function (e) { window.dataLayer.push({ "event": "loginIntention" }) }); $("#header .header-register").click(function (e) { window.dataLayer.push({ "event": "creationIntention", "pageType": window.mate_data_ts_pageType, "pagePosition": "Header" }) }); } }(jQuery); </script> <script src="https://res-static.hc-cdn.cn/aem/content/dam/cloudbu-site/archive/commons/apm/wise_trace.min.js?sttl=3.0.21"></script> <script> $("a[href*='/pep-dialog/']").each(function () { var ele = $(this); var href = ele.attr("href"); var path = href.replace(/.html/g, ""); var ajaxPath = path.indexOf("activity/") == -1 ? path : path.split("activity/")[1]; var arr = path.split("/"); var dialogName = arr[arr.length - 1]; var location_lang = $('html').attr('lang').toLowerCase(); var site = $('html').attr('site').toLowerCase() == 'china' ? 'china' : 'hk'; // 站点判断，国内：china；国际站：hk var dialogUrl = (window.location.host.indexOf(".com") != -1 && window.location.host.indexOf("pep.huaweicloud.com") == -1) ? "https://" + window.location.host + "/" + ajaxPath + "/jcr:content/dialog.html?wcmmode=disabled" : "/content/cloudbu-site/" + site + "/" + location_lang + "/activity/" + ajaxPath + "/jcr:content/dialog.html?wcmmode=disabled"; ele.css('pointer-events', 'auto'); ele.on("click", function (e) { e.stopPropagation(); e.preventDefault(); if ($("body [data-pep-path*='" + dialogName + "']").length !== 0) { $("body [data-pep-path*='" + dialogName + "']").remove(); } // dialog for activity $.ajax({ url: dialogUrl, success: function (data) { if (data) { data = data.replace('block', 'none'); $("body").append(data); $("#modal-rule").html($("body [data-pep-path*='" + dialogName + "']").html()); window.activityModal.show('#modal-rule', true); } } }) }); }); </script> </body> </html>

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