[ { "desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", "product_code":"ces", "title":"Product Introduction", "uri":"ces_07_0001.html", "doc_type":"usermanual", "p_code":"", "code":"1" }, { "desc":"Cloud Eye is a multi-dimensional resource monitoring service. You can use Cloud Eye to monitor resources, configure alarm rules, identify resource exceptions, and quickly", "product_code":"ces", "title":"What Is Cloud Eye?", "uri":"en-us_topic_0015479882.html", "doc_type":"usermanual", "p_code":"1", "code":"2" }, { "desc":"Cloud Eye is automatically provisioned for all users. You can use the Cloud Eye console or APIs to view cloud service statuses and set alarm rules.Raw data is reported to", "product_code":"ces", "title":"Advantages", "uri":"ces_07_0002.html", "doc_type":"usermanual", "p_code":"1", "code":"3" }, { "desc":"After enabling a cloud service supported by Cloud Eye, you can view the status and metric data of the cloud service, and create alarm rules for metrics on the Cloud Eye c", "product_code":"ces", "title":"Application Scenarios", "uri":"ces_07_0003.html", "doc_type":"usermanual", "p_code":"1", "code":"4" }, { "desc":"The following concepts are central to your understanding and use of Cloud Eye:A metric refers to a quantized value of a resource dimension on the cloud platform, such as ", "product_code":"ces", "title":"Basic Concepts", "uri":"ces_07_0006.html", "doc_type":"usermanual", "p_code":"1", "code":"5" }, { "desc":"Table 1 lists the default Cloud Eye resource quotas per user. For details about how to adjust the quotas, see Quota Adjustment. You can contact the Cloud Eye owner to ob", "product_code":"ces", "title":"Constraints", "uri":"ces_07_0007.html", "doc_type":"usermanual", "p_code":"1", "code":"6" }, { "desc":"A region and availability zone (AZ) identify the location of a data center. You can create resources in a specific region and AZ.A region is a physical data center, which", "product_code":"ces", "title":"Region and AZ", "uri":"en-us_topic_0000001360217524.html", "doc_type":"usermanual", "p_code":"1", "code":"7" }, { "desc":"If you need to grant your enterprise personnel permission to access your Cloud Eye resources, use Identity and Access Management (IAM). IAM provides identity authenticati", "product_code":"ces", "title":"Permissions", "uri":"ces_07_0009.html", "doc_type":"usermanual", "p_code":"1", "code":"8" }, { "desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", "product_code":"ces", "title":"Getting Started", "uri":"ces_06_0001.html", "doc_type":"usermanual", "p_code":"", "code":"9" }, { "desc":"The Overview page provides resource overview, alarm statistics, server monitoring, network monitoring, and storage monitoring. You can view Monitoring Overview to learn t", "product_code":"ces", "title":"Viewing Overview", "uri":"en-us_topic_0015479891.html", "doc_type":"usermanual", "p_code":"9", "code":"10" }, { "desc":"Cloud Eye provides multiple built-in metrics based on the characteristics of each service. After you enable one cloud service on the cloud platform, Cloud Eye automatical", "product_code":"ces", "title":"Querying Metrics of a Cloud Service", "uri":"en-us_topic_0018121651.html", "doc_type":"usermanual", "p_code":"9", "code":"11" }, { "desc":"Server monitoring includes basic monitoring, process monitoring, and OS monitoring for servers.Basic monitoring provides Agent-free monitoring for basic ECS or BMS metric", "product_code":"ces", "title":"Using Server Monitoring", "uri":"ces_06_0003.html", "doc_type":"usermanual", "p_code":"9", "code":"12" }, { "desc":"The Custom Monitoring page displays all custom metrics reported by users. You can use simple API requests to report collected monitoring data of those metrics to Cloud Ey", "product_code":"ces", "title":"Using Custom Monitoring", "uri":"ces_06_0005.html", "doc_type":"usermanual", "p_code":"9", "code":"13" }, { "desc":"You can query system events and custom events reported to Cloud Eye through the API. You can create alarm rules for both system events and custom events. When specific ev", "product_code":"ces", "title":"Using Event Monitoring", "uri":"ces_06_0006.html", "doc_type":"usermanual", "p_code":"9", "code":"14" }, { "desc":"Resource ManagementIf you use multiple cloud services, you can add all related resources, such as ECSs, BMSs, EVS disks, elastic IP addresses, bandwidths, and databases t", "product_code":"ces", "title":"Using Resource Groups", "uri":"ces_06_0007.html", "doc_type":"usermanual", "p_code":"9", "code":"15" }, { "desc":"The alarm function provides the alarm service for monitoring data. By creating alarm rules, you define how the alarm system checks monitoring data and sends alarm notific", "product_code":"ces", "title":"Creating an Alarm Rule", "uri":"ces_06_0008-A.html", "doc_type":"usermanual", "p_code":"9", "code":"16" }, { "desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", "product_code":"ces", "title":"My Dashboards", "uri":"en-us_topic_0000001835759456.html", "doc_type":"usermanual", "p_code":"", "code":"17" }, { "desc":"You can use dashboards to view core metrics and compare the performance data of different services.You can create or delete a dashboard, and add graphs to the dashboard t", "product_code":"ces", "title":"Overview", "uri":"en-us_topic_0015479901-A.html", "doc_type":"usermanual", "p_code":"17", "code":"18" }, { "desc":"You can create a dashboard to monitor metrics. Before adding graphs, you need to create a dashboard first.You can create a maximum of 10 dashboards.Log in to the manageme", "product_code":"ces", "title":"Creating a Dashboard", "uri":"ces_01_0011-A.html", "doc_type":"usermanual", "p_code":"17", "code":"19" }, { "desc":"After creating dashboards, you can view all of them in your account on the My Dashboards page.Log in to the management console.In the upper left corner, select a region a", "product_code":"ces", "title":"Viewing My Dashboards", "uri":"ces_01_0255.html", "doc_type":"usermanual", "p_code":"17", "code":"20" }, { "desc":"If you are using multiple cloud services, you can add their metrics to the same dashboard by creating graphs. This way, you can view global monitoring data of these cloud", "product_code":"ces", "title":"Adding a Graph", "uri":"ces_01_0012-A.html", "doc_type":"usermanual", "p_code":"17", "code":"21" }, { "desc":"After adding a graph, you can view monitoring data in a default or custom time range.Log in to the management console.In the upper left corner, select a region and projec", "product_code":"ces", "title":"Viewing a Graph", "uri":"ces_01_0230.html", "doc_type":"usermanual", "p_code":"17", "code":"22" }, { "desc":"If the existing metrics do not meet your requirements, you can add, modify, and delete metrics on a line chart and a bar chart.Log in to the management console.In the upp", "product_code":"ces", "title":"Configuring a Graph", "uri":"ces_01_0014-A.html", "doc_type":"usermanual", "p_code":"17", "code":"23" }, { "desc":"If there are service changes or you need to replan parameters for a graph, you can delete the graph.Log in to the management console.In the upper left corner, select a re", "product_code":"ces", "title":"Deleting a Graph", "uri":"ces_01_0232.html", "doc_type":"usermanual", "p_code":"17", "code":"24" }, { "desc":"You can copy a dashboard. If you need to create a dashboard with the same configurations and graphs as an existing one, you can simply copy the dashboard. The following ", "product_code":"ces", "title":"Copying a Dashboard", "uri":"ces_01_0248.html", "doc_type":"usermanual", "p_code":"17", "code":"25" }, { "desc":"If an existing dashboard cannot meet your requirements, you can delete it and replan graphs on a new dashboard. After you delete a dashboard, all graphs added to it will ", "product_code":"ces", "title":"Deleting a Dashboard", "uri":"ces_01_0233.html", "doc_type":"usermanual", "p_code":"17", "code":"26" }, { "desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", "product_code":"ces", "title":"Resource Groups", "uri":"ces_01_0205.html", "doc_type":"usermanual", "p_code":"", "code":"27" }, { "desc":"A resource group allows you to add and monitor correlated resources and provides a collective health status for all resources that it contains.Resource Groups supports en", "product_code":"ces", "title":"Introduction to Resource Groups", "uri":"en-us_topic_0102570567.html", "doc_type":"usermanual", "p_code":"27", "code":"28" }, { "desc":"If you use multiple cloud services, you can add all related resources, such as ECSs, BMSs, EVS disks, EIPs, bandwidths, and databases to the same resource group for easie", "product_code":"ces", "title":"Creating a Resource Group", "uri":"ces_01_0017.html", "doc_type":"usermanual", "p_code":"27", "code":"29" }, { "desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", "product_code":"ces", "title":"Viewing Resource Groups", "uri":"ces_01_0018.html", "doc_type":"usermanual", "p_code":"27", "code":"30" }, { "desc":"The resource group list displays all resource groups you have on Cloud Eye, the resources they contain, and the health status of each resource group.Log in to the managem", "product_code":"ces", "title":"Resource Group List", "uri":"ces_01_0019.html", "doc_type":"usermanual", "p_code":"30", "code":"31" }, { "desc":"The Resource Overview page displays the resource types contained in the current group, as well as the total number of resources of each resource type, dimensions, and whe", "product_code":"ces", "title":"Resource Overview", "uri":"ces_01_0020.html", "doc_type":"usermanual", "p_code":"30", "code":"32" }, { "desc":"The Alarm Rules page displays all alarm rules in a resource group. You can enable, disable, modify, or delete an alarm rule.Log in to the management console.In the upper ", "product_code":"ces", "title":"Alarm Rules", "uri":"ces_01_0022.html", "doc_type":"usermanual", "p_code":"30", "code":"33" }, { "desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", "product_code":"ces", "title":"Managing Resource Groups", "uri":"ces_01_0024.html", "doc_type":"usermanual", "p_code":"27", "code":"34" }, { "desc":"When you need to add resources to or delete resources from a resource group, modify the resource group.Log in to the management console.In the upper left corner, select a", "product_code":"ces", "title":"Modifying a Resource Group", "uri":"ces_01_0025.html", "doc_type":"usermanual", "p_code":"34", "code":"35" }, { "desc":"Log in to the management console.In the upper left corner, select a region and project.Choose Service List > Cloud Eye.In the navigation pane on the left, choose Resource", "product_code":"ces", "title":"Deleting a Resource Group", "uri":"ces_01_0026.html", "doc_type":"usermanual", "p_code":"34", "code":"36" }, { "desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", "product_code":"ces", "title":"Using the Alarm Function", "uri":"ces_01_0067.html", "doc_type":"usermanual", "p_code":"", "code":"37" }, { "desc":"You can set alarm rules for key metrics of cloud services. When the conditions in an alarm rule are met, Cloud Eye notifies you of faults via emails, or SMS messages, or ", "product_code":"ces", "title":"Introduction to the Alarm Function", "uri":"ces_01_0068.html", "doc_type":"usermanual", "p_code":"37", "code":"38" }, { "desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", "product_code":"ces", "title":"Creating Alarm Notification Topics", "uri":"ces_01_0069.html", "doc_type":"usermanual", "p_code":"37", "code":"39" }, { "desc":"A topic is used to publish messages and subscribe to notifications. It serves as a message transmission channel between publishers and subscribers.For details about how t", "product_code":"ces", "title":"Creating a Topic", "uri":"en-us_topic_0085216039.html", "doc_type":"usermanual", "p_code":"39", "code":"40" }, { "desc":"A topic is a channel used by SMN to publish messages. After you create a topic, add subscriptions. When the metric data reaches the specified threshold or an event occurs", "product_code":"ces", "title":"Adding Subscriptions", "uri":"en-us_topic_0084572343.html", "doc_type":"usermanual", "p_code":"39", "code":"41" }, { "desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", "product_code":"ces", "title":"Creating Alarm Rules", "uri":"ces_01_0073.html", "doc_type":"usermanual", "p_code":"37", "code":"42" }, { "desc":"You can flexibly create alarm rules on Cloud Eye. You can create an alarm rule for a specific metric or use the alarm template to create alarm rules in batches for multip", "product_code":"ces", "title":"Introduction to Alarm Rules", "uri":"en-us_topic_0015479880.html", "doc_type":"usermanual", "p_code":"42", "code":"43" }, { "desc":"Cloud Eye allows you to use alarm templates to create alarm rules, making it easy and convenient to add or modify alarm rules for resources or cloud services, especially ", "product_code":"ces", "title":"Creating an Alarm Rule", "uri":"en-us_topic_0084572213.html", "doc_type":"usermanual", "p_code":"42", "code":"44" }, { "desc":"The Alarm Records page displays the status changes for all alarm rules, making it easy to track and review them in one place. By default, alarm records of the last seven ", "product_code":"ces", "title":"Viewing Alarm Records", "uri":"ces_01_0076.html", "doc_type":"usermanual", "p_code":"37", "code":"45" }, { "desc":"One-click monitoring allows you to quickly enable alarm reporting for all resources. This helps you quickly establish a monitoring and alarm system and receive notificati", "product_code":"ces", "title":"One-Click Monitoring", "uri":"en-us_topic_0171694487.html", "doc_type":"usermanual", "p_code":"37", "code":"46" }, { "desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", "product_code":"ces", "title":"Alarm Rule Management", "uri":"ces_01_0077.html", "doc_type":"usermanual", "p_code":"37", "code":"47" }, { "desc":"Log in to the management console.In the upper left corner, select a region and project.Choose Service List > Cloud Eye.Choose Alarm Management > Alarm Rules.On the displa", "product_code":"ces", "title":"Viewing Details of an Alarm Rule", "uri":"en-us_topic_0000001374986910.html", "doc_type":"usermanual", "p_code":"47", "code":"48" }, { "desc":"If there are service changes or you need to replan an alarm rule, you can modify the alarm rule.Log in to the management console.In the upper left corner, select a region", "product_code":"ces", "title":"Modifying an Alarm Rule", "uri":"ces_01_0078.html", "doc_type":"usermanual", "p_code":"47", "code":"49" }, { "desc":"If you do not need to monitor the metrics or events of a resource, you can disable the alarm rule created for the resource. Once the alarm rule is disabled, the monitorin", "product_code":"ces", "title":"Disabling Alarm Rules", "uri":"ces_01_0079.html", "doc_type":"usermanual", "p_code":"47", "code":"50" }, { "desc":"If an alarm rule has been created for a resource but is currently disabled, you can enable it to keep track of the metrics or events configured in it. This allows you to ", "product_code":"ces", "title":"Enabling Alarm Rules", "uri":"ces_01_0080.html", "doc_type":"usermanual", "p_code":"47", "code":"51" }, { "desc":"Deleted alarm rules cannot be restored. Exercise caution when performing this operation.To delete a single alarm rule, go to the Alarm Rules page, locate the row containi", "product_code":"ces", "title":"Deleting Alarm Rules", "uri":"ces_01_0081.html", "doc_type":"usermanual", "p_code":"47", "code":"52" }, { "desc":"Log in to the management console.In the upper left corner, select a region and project.Choose Service List > Cloud Eye.Choose Alarm Management > Alarm Rules.On the Alarm ", "product_code":"ces", "title":"Copying an Alarm Rule", "uri":"ces_01_0123.html", "doc_type":"usermanual", "p_code":"47", "code":"53" }, { "desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", "product_code":"ces", "title":"Alarm Templates", "uri":"ces_01_0082.html", "doc_type":"usermanual", "p_code":"37", "code":"54" }, { "desc":"Log in to the management console.In the upper left corner, select a region and project.Choose Service List > Cloud Eye.Choose Alarm Management > Alarm Templates.On the Al", "product_code":"ces", "title":"Viewing Alarm Templates", "uri":"en-us_topic_0077185772.html", "doc_type":"usermanual", "p_code":"54", "code":"55" }, { "desc":"Log in to the management console.In the upper left corner, select a region and project.Choose Service List > Cloud Eye.Choose Alarm Management > Alarm Templates.Click Cre", "product_code":"ces", "title":"Creating a Custom Metric or Event Template", "uri":"ces_01_0083.html", "doc_type":"usermanual", "p_code":"54", "code":"56" }, { "desc":"Log in to the management console.In the upper left corner, select a region and project.Choose Service List > Cloud Eye.Choose Alarm Management > Alarm Templates.Click the", "product_code":"ces", "title":"Modifying a Custom Metric or Event Template", "uri":"ces_01_0084.html", "doc_type":"usermanual", "p_code":"54", "code":"57" }, { "desc":"Deleted custom templates cannot be restored. Exercise caution when performing this operation.Log in to the management console.In the upper left corner, select a region an", "product_code":"ces", "title":"Deleting a Custom Metric or Event Template", "uri":"ces_01_0085.html", "doc_type":"usermanual", "p_code":"54", "code":"58" }, { "desc":"If you want to quickly create a metric or event template using an existing custom template, you can export the target template, modify the content as needed, and then imp", "product_code":"ces", "title":"Importing and Exporting Custom Metric or Event Templates", "uri":"ces_01_0185.html", "doc_type":"usermanual", "p_code":"54", "code":"59" }, { "desc":"Log in to the management console.In the upper left corner, select a region and project.Choose Service List > Cloud Eye.Choose Alarm Management > Alarm Templates.On the De", "product_code":"ces", "title":"Copying an Alarm Template", "uri":"ces_01_0112.html", "doc_type":"usermanual", "p_code":"54", "code":"60" }, { "desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", "product_code":"ces", "title":"Server Monitoring", "uri":"ces_01_0120.html", "doc_type":"usermanual", "p_code":"", "code":"61" }, { "desc":"Server monitoring includes basic monitoring, process monitoring, and OS monitoring for servers.Basic monitoring covers metrics automatically reported by ECSs. The data is", "product_code":"ces", "title":"Introduction to Server Monitoring", "uri":"en-us_topic_0078721772.html", "doc_type":"usermanual", "p_code":"61", "code":"62" }, { "desc":"To enable you to monitor servers more securely and efficiently, Cloud Eye provides the latest Agent permission-granting method. That is, before installing Agents, you onl", "product_code":"ces", "title":"Configuring an Agency by One Click", "uri":"en-us_topic_0000002452369417.html", "doc_type":"usermanual", "p_code":"61", "code":"63" }, { "desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", "product_code":"ces", "title":"Agent Installation and Configuration", "uri":"ces_01_0027.html", "doc_type":"usermanual", "p_code":"61", "code":"64" }, { "desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", "product_code":"ces", "title":"Installing and Configuring the Agent on a Linux ECS or BMS", "uri":"ces_01_0004.html", "doc_type":"usermanual", "p_code":"64", "code":"65" }, { "desc":"This topic describes how to add the DNS server address and security group rules to a Linux ECS or BMS to ensure successful downloading of the Agent installation package a", "product_code":"ces", "title":"Modifying the DNS Server Address and Adding Security Group Rules (Linux)", "uri":"en-us_topic_0150354069.html", "doc_type":"usermanual", "p_code":"65", "code":"66" }, { "desc":"This topic describes how to manually install the Agent on a Linux ECS or BMS.Some OSs are not supported. For details about which Linux OSs are supported, see What OSs Doe", "product_code":"ces", "title":"Installing the Agent on a Linux Server", "uri":"ces_01_0029.html", "doc_type":"usermanual", "p_code":"65", "code":"67" }, { "desc":"The Configure feature allows you to configure the AK/SK, region ID, and project ID If the Agent fails to be configured by clicking Configure or due to other reasons, manu", "product_code":"ces", "title":"(Optional) Manually Configuring the Agent on a Linux Server", "uri":"ces_01_0031.html", "doc_type":"usermanual", "p_code":"65", "code":"68" }, { "desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", "product_code":"ces", "title":"Installing and Configuring the Agent on a Windows ECS", "uri":"ces_01_0005.html", "doc_type":"usermanual", "p_code":"64", "code":"69" }, { "desc":"This topic describes how to add the DNS server address and security group rules to a Windows ECS to ensure successful downloading of the Agent installation package and su", "product_code":"ces", "title":"Modifying the DNS Server Address and Adding Security Group Rules (Windows)", "uri":"en-us_topic_0150366044.html", "doc_type":"usermanual", "p_code":"69", "code":"70" }, { "desc":"This topic describes how to install the Agent on a Windows ECS.The Agent cannot be installed on Windows BMSs.Some OSs are not supported. For details about which Windows O", "product_code":"ces", "title":"Installing the Agent on a Windows server", "uri":"en-us_topic_0110258146.html", "doc_type":"usermanual", "p_code":"69", "code":"71" }, { "desc":"The Configure feature allows you to configure the AK/SK, region ID, and project ID in one-click mode. If the Agent fails to be configured by clicking Configure or due to ", "product_code":"ces", "title":"(Optional) Manually Configuring the Agent on a Windows Server", "uri":"ces_01_0032.html", "doc_type":"usermanual", "p_code":"69", "code":"72" }, { "desc":"This topic describes how to batch install the Agents on Linux ECSs.After binding an elastic IP address to an ECS, install and configure the Agent by following instruction", "product_code":"ces", "title":"Installing the Agents in Batches on Linux ECSs", "uri":"ces_01_0033.html", "doc_type":"usermanual", "p_code":"64", "code":"73" }, { "desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", "product_code":"ces", "title":"Managing the Agent", "uri":"ces_01_0035.html", "doc_type":"usermanual", "p_code":"61", "code":"74" }, { "desc":"This section describes how to view, start, stop, restart, uninstall, or upgrade the Agent on the Linux platform.To view, start, stop, restart, or uninstall the Agent, you", "product_code":"ces", "title":"Managing the Agent (Linux)", "uri":"ces_01_0036.html", "doc_type":"usermanual", "p_code":"74", "code":"75" }, { "desc":"This section describes how to view, start, stop, uninstall, restart, or upgrade the Agent on the Windows platform.Earlier version: The Agent is installed in the directory", "product_code":"ces", "title":"Managing the Agent (Windows)", "uri":"ces_01_0037.html", "doc_type":"usermanual", "p_code":"74", "code":"76" }, { "desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", "product_code":"ces", "title":"Viewing Metrics", "uri":"ces_01_0040.html", "doc_type":"usermanual", "p_code":"61", "code":"77" }, { "desc":"Process monitoring is used to monitor active processes on a host. By default, the Agent collects CPU usage, memory usage, and the number of opened files of the active pro", "product_code":"ces", "title":"Viewing Process Monitoring Metrics", "uri":"en-us_topic_0092358859.html", "doc_type":"usermanual", "p_code":"77", "code":"78" }, { "desc":"This topic describes how to view server monitoring metrics, including fine-grained OS metrics collected by the Agent and basic ECS metrics.For details, see Services Inter", "product_code":"ces", "title":"Viewing Server Monitoring Metrics", "uri":"en-us_topic_0079332017.html", "doc_type":"usermanual", "p_code":"77", "code":"79" }, { "desc":"This topic describes how to create an alarm rule for an ECS or BMS.Log in to the management console.In the upper left corner, select a region and project.Choose Service L", "product_code":"ces", "title":"Creating an Alarm Rule to Monitor a Server", "uri":"ces_01_0042.html", "doc_type":"usermanual", "p_code":"61", "code":"80" }, { "desc":"The Custom Monitoring page displays all custom metrics reported by users. You can use simple API requests to report collected monitoring data of those metrics to Cloud Ey", "product_code":"ces", "title":"Custom Monitoring", "uri":"en-us_topic_0094279601.html", "doc_type":"usermanual", "p_code":"", "code":"81" }, { "desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", "product_code":"ces", "title":"Event Monitoring", "uri":"ces_01_0050.html", "doc_type":"usermanual", "p_code":"", "code":"82" }, { "desc":"In event monitoring, you can query system events that are automatically reported to Cloud Eye and custom events reported to Cloud Eye through the API. You can create alar", "product_code":"ces", "title":"Introduction to Event Monitoring", "uri":"en-us_topic_0109974074.html", "doc_type":"usermanual", "p_code":"82", "code":"83" }, { "desc":"This topic describes how to view the event monitoring data.Log in to the management console.Choose Service List > Cloud Eye.In the navigation pane on the left, choose Eve", "product_code":"ces", "title":"Viewing Event Monitoring Data", "uri":"ces_01_0051.html", "doc_type":"usermanual", "p_code":"82", "code":"84" }, { "desc":"This topic describes how to create an alarm rule to monitor an event.Log in to the management console.Choose Service List > Cloud Eye.In the navigation pane on the left, ", "product_code":"ces", "title":"Creating an Alarm Rule to Monitor an Event", "uri":"ces_01_0052.html", "doc_type":"usermanual", "p_code":"82", "code":"85" }, { "desc":"Events in Event Monitoring come from operations on cloud service resources and are not collected by the Agent in Server Monitoring.The name of a resource that supports ev", "product_code":"ces", "title":"Events Supported by Event Monitoring", "uri":"ces_01_0054.html", "doc_type":"usermanual", "p_code":"82", "code":"86" }, { "desc":"On the Task Center page, you can export data including monitoring data and alarm records. You can go to the Alarm Records and Server Monitoring (Elastic Cloud Server) pag", "product_code":"ces", "title":"Task Center", "uri":"ces_01_0108.html", "doc_type":"usermanual", "p_code":"", "code":"87" }, { "desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", "product_code":"ces", "title":"Data Dump", "uri":"ces_01_0055.html", "doc_type":"usermanual", "p_code":"", "code":"88" }, { "desc":"You can dump cloud service monitoring data to DMS for Kafka in real time and query the metrics on the DMS for Kafka console or using an open-source Kafka client.An accoun", "product_code":"ces", "title":"Adding a Dump Task", "uri":"ces_01_0056.html", "doc_type":"usermanual", "p_code":"88", "code":"89" }, { "desc":"This topic describes how to modify, disable, enable, or delete a dump task.Log in to the management console.Choose Service List > Cloud Eye.In the navigation pane, choose", "product_code":"ces", "title":"Modifying, Deleting, Enabling, or Disabling Dump Tasks", "uri":"ces_01_0057.html", "doc_type":"usermanual", "p_code":"88", "code":"90" }, { "desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", "product_code":"ces", "title":"Cloud Service Monitoring", "uri":"ces_01_0064.html", "doc_type":"usermanual", "p_code":"", "code":"91" }, { "desc":"Cloud Service Monitoring collects data of built-in metrics of cloud services. You can monitor these metrics to track the status of corresponding cloud services. On the Cl", "product_code":"ces", "title":"Introduction to Cloud Service Monitoring", "uri":"ces_01_0109.html", "doc_type":"usermanual", "p_code":"91", "code":"92" }, { "desc":"Log in to the management console.In the upper left corner, select a region and project.Choose Service List > Cloud Eye.In the navigation pane on the left, choose Cloud Se", "product_code":"ces", "title":"Viewing Metrics", "uri":"ces_01_0110.html", "doc_type":"usermanual", "p_code":"91", "code":"93" }, { "desc":"Some connected cloud services may not appear in the monitoring list. If no monitoring data is reported for all instances of a cloud service for a certain period of time, ", "product_code":"ces", "title":"Cloud Services Displayed in the Cloud Service Monitoring List", "uri":"ces_01_0160.html", "doc_type":"usermanual", "p_code":"91", "code":"94" }, { "desc":"With CTS, you can record operations associated with Cloud Eye for future query, audit, and backtracking.CTS has been enabled.For details, see Querying Real-Time Traces.", "product_code":"ces", "title":"Key Cloud Eye Operations Supported by CTS", "uri":"ces_01_0087.html", "doc_type":"usermanual", "p_code":"", "code":"95" }, { "desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", "product_code":"ces", "title":"Permissions Management", "uri":"ces_01_0089.html", "doc_type":"usermanual", "p_code":"", "code":"96" }, { "desc":"You can use IAM for fine-grained permissions control for your Cloud Eye resources. With IAM, you can:Create IAM users for employees based on your enterprise's organizatio", "product_code":"ces", "title":"Creating a User and Granting Permissions", "uri":"ces_01_0090.html", "doc_type":"usermanual", "p_code":"96", "code":"97" }, { "desc":"Custom policies can be created to supplement the system-defined policies of Cloud Eye. For the actions that can be added to custom policies, see Table 3 in .You can creat", "product_code":"ces", "title":"Cloud Eye Custom Policies", "uri":"ces_01_0091.html", "doc_type":"usermanual", "p_code":"96", "code":"98" }, { "desc":"Quotas can limit the number or amount of resources available to users, such as the maximum number of ECS or EVS disks that can be created.If the existing resource quota c", "product_code":"ces", "title":"Quota Adjustment", "uri":"en-us_topic_0154940152.html", "doc_type":"usermanual", "p_code":"", "code":"99" }, { "desc":"In addition to the preceding cloud services, the following cloud services also support event monitoring. For details about monitored events, see Events Supported by Event", "product_code":"ces", "title":"Services Interconnected with Cloud Eye", "uri":"en-us_topic_0202622212.html", "doc_type":"usermanual", "p_code":"", "code":"100" }, { "desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", "product_code":"ces", "title":"FAQs", "uri":"en-us_topic_0084572222.html", "doc_type":"usermanual", "p_code":"", "code":"101" }, { "desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", "product_code":"ces", "title":"General Consulting", "uri":"index.html", "doc_type":"usermanual", "p_code":"101", "code":"102" }, { "desc":"Rollup is a process where Cloud Eye calculates the maximum, minimum, average, sum, or variance value of raw data sampled for different periods and repeats the process for", "product_code":"ces", "title":"What Is Rollup?", "uri":"ces_faq_0009.html", "doc_type":"usermanual", "p_code":"102", "code":"103" }, { "desc":"Metric data includes raw data and rolled-up data.Raw data is retained for two days.Rolled-up data is data aggregated based on raw data. The retention period for rolled-up", "product_code":"ces", "title":"How Long Is Metric Data Retained?", "uri":"ces_faq_0010.html", "doc_type":"usermanual", "p_code":"102", "code":"104" }, { "desc":"Cloud Eye supports the following five rollup methods, among which variance has been disabled and will be removed in later versions:AverageIf Statistic is set to Avg., Clo", "product_code":"ces", "title":"How Many Rollup Methods Does Cloud Eye Support?", "uri":"ces_faq_0013.html", "doc_type":"usermanual", "p_code":"102", "code":"105" }, { "desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", "product_code":"ces", "title":"Server Monitoring", "uri":"ces_faq_0059.html", "doc_type":"usermanual", "p_code":"101", "code":"106" }, { "desc":"The Agent was installed on a BMS, but the BMS is listed on the Server Monitoring > Elastic Cloud Server page on the Cloud Eye console.The Agent determines whether a serve", "product_code":"ces", "title":"Why Is a BMS with the Agent Installed Displayed in the ECS List on the Server Monitoring Page?", "uri":"ces_faq_0053.html", "doc_type":"usermanual", "p_code":"106", "code":"107" }, { "desc":"The following table lists OSs compatible with the Agent. More OSs will be supported soon.Using the OSs or versions that have not been verified may adversely affect your s", "product_code":"ces", "title":"What OSs Does the Agent Support?", "uri":"ces_faq_0024.html", "doc_type":"usermanual", "p_code":"106", "code":"108" }, { "desc":"Cloud Eye Agent uses HTTP requests to report data. Any port in the range obtained from path /proc/sys/net/ipv4/ip_local_port_range may be occupied. If any service port is", "product_code":"ces", "title":"What Should I Do If the Service Port Is Used by the Agent?", "uri":"ces_faq_0037.html", "doc_type":"usermanual", "p_code":"106", "code":"109" }, { "desc":"To enable you to monitor servers more securely and efficiently, Cloud Eye provides the latest Agent permission-granting method. That is, before installing Agents, you onl", "product_code":"ces", "title":"How Do I Configure an Agency?", "uri":"ces_faq_2502.html", "doc_type":"usermanual", "p_code":"106", "code":"110" }, { "desc":"Create an agency so that the Agent can automatically obtain the AK and SK. This frees you from exposing the AK or SK in the configuration file.Log in to the management co", "product_code":"ces", "title":"How Can I Create an Agency?", "uri":"ces_faq_0028.html", "doc_type":"usermanual", "p_code":"106", "code":"111" }, { "desc":"Your quota may be used up. In this case, you can delete unneeded agencies first or request a higher agency quota. Then you can use the agency to restore the Agent configu", "product_code":"ces", "title":"Why Can't I Create Another Agency?", "uri":"ces_faq_0032.html", "doc_type":"usermanual", "p_code":"106", "code":"112" }, { "desc":"When the Agent configuration is being restored, agency CESAgentAutoConfigAgency will be automatically created, but if you have created such an agency but not for the ECS ", "product_code":"ces", "title":"What Should I Do If Agency CESAgentAutoConfigAgency Failed to Be Automatically Created?", "uri":"ces_faq_0033.html", "doc_type":"usermanual", "p_code":"106", "code":"113" }, { "desc":"An invalid agency is an agency that has expired. If you set the agencyValidity Period to Unlimited, the agency will become valid again. For details, see How Can I Create ", "product_code":"ces", "title":"What Can I Do If Agency CESAgentAutoConfigAgency Is Invalid?", "uri":"ces_faq_0030.html", "doc_type":"usermanual", "p_code":"106", "code":"114" }, { "desc":"The Agent uses very minimal system resources and it has almost no impact on the server performance.On an ECS, the Agent uses less than 5% of the CPU capacity and less tha", "product_code":"ces", "title":"Will the Agent Affect the Server Performance?", "uri":"ces_faq_0071.html", "doc_type":"usermanual", "p_code":"106", "code":"115" }, { "desc":"The OS monitoring Agent sends a heartbeat message to Cloud Eye every minute. If Cloud Eye does not receive any heartbeat messages for three consecutive minutes, Agent Sta", "product_code":"ces", "title":"What Should I Do If the Agent Status Is Faulty?", "uri":"ces_faq_0025.html", "doc_type":"usermanual", "p_code":"106", "code":"116" }, { "desc":"This following describes how to enable or disable metric collection by modifying the configuration file.This operation applies only to Agent 2.7.2 or later.Log in to a se", "product_code":"ces", "title":"How Do I Enable or Disable Metric Collection by Modifying the Configuration File?", "uri":"ces_faq_0126.html", "doc_type":"usermanual", "p_code":"106", "code":"117" }, { "desc":"This section describes how to modify the configuration file to change the Agent resource usage threshold.This operation applies only to Agent 2.7.2 or later.ProcedureUse ", "product_code":"ces", "title":"How Do I Change the Agent Resource Usage Threshold by Modifying the Configuration File?", "uri":"ces_faq_0127.html", "doc_type":"usermanual", "p_code":"106", "code":"118" }, { "desc":"The following describes how to modify the configuration file to change the process collection frequency.This operation applies only to Agent 2.7.2 or later.Enter the foll", "product_code":"ces", "title":"How Do I Change the Process Collection Frequency by Modifying the Configuration File?", "uri":"ces_faq_0128.html", "doc_type":"usermanual", "p_code":"106", "code":"119" }, { "desc":"The Monitoring Period (Raw Data) of the agent metrics is 1 minute.Currently, CES Agent can collect only physical disk metrics and does not support disks mounted using the", "product_code":"ces", "title":"What Metrics Are Supported by the Agent?", "uri":"ces_faq_2513.html", "doc_type":"usermanual", "p_code":"106", "code":"120" }, { "desc":"When the Agent installation command provided by the Cloud Eye console is used to batch install the Agent, the error message \"SSH dial error\" was displayed. As a result, t", "product_code":"ces", "title":"How Can I Fix the \"SSH dial error\" During Batch Agent Installation?", "uri":"ces_faq_2514.html", "doc_type":"usermanual", "p_code":"106", "code":"121" }, { "desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", "product_code":"ces", "title":"Alarm Notifications or False Alarms", "uri":"ces_faq_0060.html", "doc_type":"usermanual", "p_code":"101", "code":"122" }, { "desc":"Alarm notifications are emails, SMS messages, or HTTP/HTTPS messages that are sent out when an alarm status is Alarm, OK, or both.You can configure Cloud Eye to send or n", "product_code":"ces", "title":"What Is an Alarm Notification? How Many Types of Alarm Notifications Are There?", "uri":"ces_faq_0006.html", "doc_type":"usermanual", "p_code":"122", "code":"123" }, { "desc":"Alarm, Resolved, Insufficient data, Triggered, and Expired are supported.Alarm: The metric value reached the alarm threshold, and an alarm has been triggered but not clea", "product_code":"ces", "title":"What Alarm Status Does Cloud Eye Support?", "uri":"ces_faq_0004.html", "doc_type":"usermanual", "p_code":"122", "code":"124" }, { "desc":"There are four levels of alarm severity: critical, major, minor, and informational.Critical: An emergency fault has occurred and services are affected.Major: A relatively", "product_code":"ces", "title":"What Alarm Severities Does Cloud Eye Support?", "uri":"ces_faq_0043.html", "doc_type":"usermanual", "p_code":"122", "code":"125" }, { "desc":"When monitoring data of a metric is not reported to Cloud Eye for three consecutive hours, the alarm rule status changes to Insufficient data.In special cases, if monitor", "product_code":"ces", "title":"When Will an \"Insufficient data\" Alarm Be Triggered?", "uri":"ces_faq_0017.html", "doc_type":"usermanual", "p_code":"122", "code":"126" }, { "desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", "product_code":"ces", "title":"Monitored Data Exceptions", "uri":"ces_faq_0062.html", "doc_type":"usermanual", "p_code":"101", "code":"127" }, { "desc":"Possible causes are as follows:The cloud service is not interconnected with Cloud Eye. To check whether a cloud service has been interconnected with Cloud Eye, see Servic", "product_code":"ces", "title":"Why Is the Monitoring Data Not Displayed on the Cloud Eye Console?", "uri":"ces_faq_0045.html", "doc_type":"usermanual", "p_code":"127", "code":"128" }, { "desc":"Because the sampling period in Cloud Eye is different from that of the metric monitoring tool in ECS.Cloud Eye collects ECS and EVS disk data every 4 minutes (5 minutes f", "product_code":"ces", "title":"Why Are the Network Traffic Metric Values in Cloud Eye Different from Those Detected in ECS?", "uri":"ces_faq_0008.html", "doc_type":"usermanual", "p_code":"127", "code":"129" }, { "desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", "product_code":"ces", "title":"User Permissions", "uri":"ces_faq_0064.html", "doc_type":"usermanual", "p_code":"101", "code":"130" }, { "desc":"To use server monitoring, IAM users in a user group must have the Security Administrator permissions. If they do not have the permissions, a message indicating abnormal p", "product_code":"ces", "title":"What Should I Do If the IAM User Permissions Are Abnormal?", "uri":"ces_faq_0031.html", "doc_type":"usermanual", "p_code":"130", "code":"131" }, { "desc":"When an IAM user clicked Configure on the Server Monitoring page, a message indicating insufficient permissions was displayed.The IAM agency permissions are not configure", "product_code":"ces", "title":"What Can I Do If the System Displays a Message Indicating Insufficient Permissions When I Click Configure on the Server Monitoring Page?", "uri":"ces_faq_0072.html", "doc_type":"usermanual", "p_code":"130", "code":"132" }, { "desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", "product_code":"ces", "title":"Change History", "uri":"ces_01_0097.html", "doc_type":"usermanual", "p_code":"", "code":"133" } ]