forked from docs/doc-exports
liusiying77
3d69da34e2
Reviewed-by: Mützel, Andrea <andrea.muetzel@t-systems.com> Co-authored-by: liusiying77 <liusiying@huawei.com> Co-committed-by: liusiying77 <liusiying@huawei.com>
911 lines
35 KiB
JSON
911 lines
35 KiB
JSON
[
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{
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"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.",
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"product_code":"aom",
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"title":"Service Overview",
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"uri":"aom_06_6000.html",
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"doc_type":"usermanual",
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"p_code":"",
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"code":"1"
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},
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{
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"desc":"With the popularization of container technologies, lots of enterprises develop applications using microservice frameworks. Because the number of cloud services increases,",
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"product_code":"aom",
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"title":"What Is AOM?",
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"uri":"aom_06_0006.html",
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"doc_type":"usermanual",
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"p_code":"1",
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"code":"2"
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},
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{
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"desc":"AOM is a multi-dimensional O&M platform that focuses on resource data and associates log, metric, resource, alarm, and event data. It consists of the data collection and ",
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"product_code":"aom",
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"title":"Product Architecture",
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"uri":"aom_06_0013.html",
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"doc_type":"usermanual",
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"p_code":"1",
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"code":"3"
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},
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{
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"desc":"Application monitoring allows you to view application resource usage, trends, and alarms in real time, so that you can make fast responses to ensure smooth running for ap",
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"product_code":"aom",
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"title":"Functions",
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"uri":"aom_06_0005.html",
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"doc_type":"usermanual",
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"p_code":"1",
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"code":"4"
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},
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{
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"desc":"During routine O&M, it is hard to locate faults and obtain logs. Therefore, a monitoring platform is required to monitor resources, logs, and application performance.AOM ",
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"product_code":"aom",
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"title":"Application Scenarios",
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"uri":"aom_06_0003.html",
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"doc_type":"usermanual",
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"p_code":"1",
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"code":"5"
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},
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{
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"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.",
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"product_code":"aom",
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"title":"Metric Overview",
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"uri":"aom_06_0007.html",
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"doc_type":"usermanual",
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"p_code":"1",
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"code":"6"
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},
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{
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"desc":"Metrics reflect resource performance data or status. A metric consists of a namespace, dimension, name, and unit. Metrics can be divided into:System metrics: basic metric",
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"product_code":"aom",
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"title":"Introduction",
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"uri":"aom_06_0014.html",
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"doc_type":"usermanual",
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"p_code":"6",
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"code":"7"
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},
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{
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"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.",
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"product_code":"aom",
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"title":"Network Metrics and Dimensions",
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"uri":"aom_06_0015.html",
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"doc_type":"usermanual",
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"p_code":"6",
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"code":"8"
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},
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{
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"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.",
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"product_code":"aom",
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"title":"Disk Metrics and Dimensions",
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"uri":"aom_06_0016.html",
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"doc_type":"usermanual",
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"p_code":"6",
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"code":"9"
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},
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{
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"desc":"If the host type is CCE, you can view disk partition metrics. The supported OSs are CentOS 7.6 and EulerOS 2.5.Log in to the CCE node as the root user and run the docker ",
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"product_code":"aom",
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"title":"Disk Partition Metrics",
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"uri":"aom_06_0024.html",
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"doc_type":"usermanual",
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"p_code":"6",
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"code":"10"
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},
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{
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"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.",
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"product_code":"aom",
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"title":"File System Metrics and Dimensions",
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"uri":"aom_06_0017.html",
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"doc_type":"usermanual",
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"p_code":"6",
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"code":"11"
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},
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{
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"desc":"Memory usage = (Physical memory capacity – Available physical memory capacity)/Physical memory capacity; Virtual memory usage = ((Physical memory capacity + Total virtual",
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"product_code":"aom",
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"title":"Host Metrics and Dimensions",
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"uri":"aom_06_0009.html",
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"doc_type":"usermanual",
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"p_code":"6",
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"code":"12"
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},
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{
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"desc":"Cluster metrics are aggregated by AOM based on host metrics, and do not include the metrics of master nodes.",
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"product_code":"aom",
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"title":"Cluster Metrics and Dimensions",
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"uri":"aom_06_0010.html",
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"doc_type":"usermanual",
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"p_code":"6",
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"code":"13"
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},
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{
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"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.",
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"product_code":"aom",
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"title":"Container Metrics and Dimensions",
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"uri":"aom_06_0018.html",
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"doc_type":"usermanual",
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"p_code":"6",
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"code":"14"
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},
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{
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"desc":"In AOM, VMs refer to processes, and VM metrics refer to process metrics.",
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"product_code":"aom",
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"title":"VM Metrics and Dimensions",
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"uri":"aom_06_0019.html",
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"doc_type":"usermanual",
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"p_code":"6",
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"code":"15"
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},
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{
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"desc":"Instance metrics consist of container or process metrics. The dimensions of instance metrics are the same as those of container or process metrics. For details, see Conta",
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"product_code":"aom",
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"title":"Instance Metrics and Dimensions",
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"uri":"aom_06_0020.html",
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"doc_type":"usermanual",
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"p_code":"6",
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"code":"16"
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},
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{
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"desc":"Service metrics consist of instance metrics. The dimensions of service metrics are the same as those of instance metrics. For details, see Instance Metrics and Dimensions",
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"product_code":"aom",
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"title":"Service Metrics and Dimensions",
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"uri":"aom_06_0008.html",
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"doc_type":"usermanual",
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"p_code":"6",
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"code":"17"
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},
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{
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"desc":"AOM supports multiple operating systems (OSs). When creating a host, ensure that its OS meets the requirements in Table 1. Otherwise, the host cannot be monitored by AOM.",
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"product_code":"aom",
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"title":"Restrictions",
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"uri":"aom_06_0001.html",
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"doc_type":"usermanual",
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"p_code":"1",
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"code":"18"
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},
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{
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"desc":"All O&M data will be displayed on the AOM console. Therefore, do not upload your privacy or sensitive data to AOM. If necessary, encrypt such data.When you manually insta",
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"product_code":"aom",
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"title":"Privacy and Sensitive Information Protection Statement",
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"uri":"aom_06_0023.html",
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"doc_type":"usermanual",
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"p_code":"1",
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"code":"19"
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},
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{
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"desc":"AOM can work with Distributed Message Service (DMS), and Cloud Trace Service (CTS). When AOM interconnects with middleware services such as Virtual Private Cloud (VPC) an",
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"product_code":"aom",
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"title":"Relationships Between AOM and Other Services",
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"uri":"aom_06_0012.html",
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"doc_type":"usermanual",
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"p_code":"1",
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"code":"20"
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},
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{
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"desc":"Metrics reflect resource performance data or status. A metric consists of a namespace, dimension, name, and unit.Metric namespaces can be regarded as containers for stori",
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"product_code":"aom",
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"title":"Basic Concepts",
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"uri":"aom_06_0002.html",
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"doc_type":"usermanual",
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"p_code":"1",
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"code":"21"
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},
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{
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"desc":"If you need to assign different permissions to employees in your enterprise to access your AOM resources, Identity and Access Management (IAM) is a good choice for fine-g",
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"product_code":"aom",
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"title":"Permissions",
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"uri":"aom_06_0021.html",
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"doc_type":"usermanual",
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"p_code":"1",
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"code":"22"
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},
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{
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"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.",
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"product_code":"aom",
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"title":"Getting Started",
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"uri":"aom_05_0004.html",
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"doc_type":"usermanual",
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"p_code":"",
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"code":"23"
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},
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{
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"desc":"Application Operations Management (AOM) is a one-stop cloud operations management platform that helps you with problem management, monitoring, security, and performance. ",
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"product_code":"aom",
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"title":"Process of Using AOM",
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"uri":"aom_00_0001.html",
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"doc_type":"usermanual",
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"p_code":"23",
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"code":"24"
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},
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{
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"desc":"This section describes how to install an ICAgent on an ECS and monitor its resources on the AOM console.You have created an ECS.You have obtained an AK/SK.The time of the",
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"product_code":"aom",
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"title":"Installing an ICAgent",
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"uri":"aom_00_0003.html",
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"doc_type":"usermanual",
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"p_code":"23",
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"code":"25"
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},
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{
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"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.",
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"product_code":"aom",
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"title":"Permissions Management",
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"uri":"aom_02_0088.html",
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"doc_type":"usermanual",
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"p_code":"",
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"code":"26"
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},
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{
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"desc":"This chapter describes how to use Identity and Access Management (IAM) for fine-grained permissions control for your AOM resources. With IAM, you can:Create IAM users for",
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"product_code":"aom",
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"title":"Creating a User and Granting Permissions",
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"uri":"aom_02_0090.html",
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"doc_type":"usermanual",
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"p_code":"26",
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"code":"27"
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},
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{
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"desc":"Custom policies can be created as a supplement to the system policies of AOM.You can create custom policies in either of the following two ways:Visual editor: Select clou",
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"product_code":"aom",
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"title":"Creating a Custom Policy",
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"uri":"aom_02_0091.html",
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"doc_type":"usermanual",
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"p_code":"26",
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"code":"28"
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},
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{
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"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.",
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"product_code":"aom",
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"title":"Connecting Resources to AOM",
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"uri":"aom_02_0068.html",
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"doc_type":"usermanual",
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"p_code":"",
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"code":"29"
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},
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{
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"desc":"ICAgents collect metrics, logs, and application performance data in real time. For hosts purchased from the ECS or BMS console, you need to manually install the ICAgent. ",
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"product_code":"aom",
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"title":"Installing an ICAgent",
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"uri":"aom_02_002301.html",
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"doc_type":"usermanual",
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"p_code":"29",
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"code":"30"
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},
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{
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"desc":"AOM can discover applications and collect their metrics based on configured rules. There are two modes to configure application discovery: auto mode and manual mode. This",
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"product_code":"aom",
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"title":"Configuring Application Discovery Rules",
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"uri":"aom_02_0023.html",
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"doc_type":"usermanual",
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"p_code":"29",
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"code":"31"
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},
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{
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"desc":"AOM can collect and display VM logs. VM refers to an Elastic Cloud Server (ECS) or a Bare Metal Server (BMS) running Linux. To use this function, first configure a log co",
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"product_code":"aom",
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"title":"Configuring VM Log Collection Paths",
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"uri":"aom_02_0039.html",
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"doc_type":"usermanual",
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"p_code":"29",
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"code":"32"
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},
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{
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"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.",
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"product_code":"aom",
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"title":"Monitoring Overview",
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"uri":"aom_02_0001.html",
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"doc_type":"usermanual",
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"p_code":"",
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"code":"33"
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},
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{
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"desc":"The O&M page supports full-link, multi-layer, and one-stop O&M for resources, applications, and user experience. Specifically, this page displays the following types of c",
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"product_code":"aom",
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"title":"O&M",
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"uri":"aom_02_0041.html",
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"doc_type":"usermanual",
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"p_code":"33",
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"code":"34"
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},
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{
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"desc":"With a dashboard, different graphs such as line graphs and digit graphs are displayed on the same screen, which lets you view comprehensive monitoring data.For example, y",
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"product_code":"aom",
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"title":"Dashboard",
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"uri":"aom_02_0003.html",
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"doc_type":"usermanual",
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"p_code":"33",
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"code":"35"
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},
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{
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"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.",
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"product_code":"aom",
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"title":"Alarm Management",
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"uri":"aom_02_0044.html",
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"doc_type":"usermanual",
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"p_code":"",
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"code":"36"
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},
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{
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"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.",
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"product_code":"aom",
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"title":"Alarm Rules",
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"uri":"aom_02_0037.html",
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"doc_type":"usermanual",
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"p_code":"36",
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"code":"37"
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},
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{
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"desc":"By setting alarms rules, you can define event conditions for services or threshold conditions for resource metrics. If the resource data of a service meets the event cond",
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"product_code":"aom",
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"title":"Overview",
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"uri":"aom_02_0062.html",
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"doc_type":"usermanual",
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"p_code":"37",
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"code":"38"
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},
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{
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"desc":"When creating alarm rules, you can set alarm tags and annotations. Tags are attributes that can be used to identify alarms. They are applied to the alarm noise reduction ",
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"product_code":"aom",
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"title":"Alarm Tags and Annotations",
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"uri":"aom_02_0113.html",
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"doc_type":"usermanual",
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"p_code":"37",
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"code":"39"
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},
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{
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"desc":"You can set threshold conditions for resource metrics by setting threshold rules. If a metric value meets a threshold condition, a threshold alarm will be reported. If th",
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"product_code":"aom",
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"title":"Creating a Threshold Rule",
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"uri":"aom_02_0060.html",
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"doc_type":"usermanual",
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"p_code":"37",
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"code":"40"
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},
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{
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"desc":"Ensure that a static threshold template is available if you want to create threshold rules based on a template.You can create a maximum of 50 static threshold templates. ",
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"product_code":"aom",
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"title":"Creating a Static Threshold Template",
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"uri":"aom_02_0063.html",
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"doc_type":"usermanual",
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"p_code":"37",
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"code":"41"
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},
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{
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"desc":"You can set event conditions for services by setting event alarm rules. When the resource data meets an event condition, an event alarm is generated.If you want to receiv",
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"product_code":"aom",
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"title":"Creating an Event Alarm Rule",
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"uri":"aom_02_0061.html",
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"doc_type":"usermanual",
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"p_code":"37",
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"code":"42"
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},
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{
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"desc":"Set a time range to view alarms. There are two methods to set a time range:Method 1: Use the predefined time label, such as Last 1 hour, Last 6 hours, or Last 1 day. Sele",
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"product_code":"aom",
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"title":"Viewing Alarms",
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"uri":"aom_02_0004.html",
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"doc_type":"usermanual",
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"p_code":"36",
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"code":"43"
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},
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{
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"desc":"Events generally carry some important information, informing you of the changes of AOM or an external service. Such changes do not necessarily cause exceptions. Events do",
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"product_code":"aom",
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"title":"Viewing Events",
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"uri":"aom_02_0045.html",
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"doc_type":"usermanual",
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"p_code":"36",
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"code":"44"
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||
},
|
||
{
|
||
"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.",
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"product_code":"aom",
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"title":"Alarm Action Rules",
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"uri":"aom_02_0925.html",
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"doc_type":"usermanual",
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"p_code":"36",
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"code":"45"
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},
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{
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"desc":"AOM allows you to customize alarm action rules. You can create an alarm action rule to associate an SMN topic with a message template. You can also customize notification",
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"product_code":"aom",
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"title":"Overview",
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"uri":"aom_02_0933.html",
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"doc_type":"usermanual",
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"p_code":"45",
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"code":"46"
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},
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{
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"desc":"A topic has been created.A topic policy has been set.A subscriber, that is, an email or SMS message recipient has been added to the topic.You can create a maximum of 1000",
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"product_code":"aom",
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"title":"Creating an Alarm Action Rule",
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"uri":"aom_02_0926.html",
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"doc_type":"usermanual",
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"p_code":"45",
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"code":"47"
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},
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{
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"desc":"You can create message templates to customize notifications. When a preset notification rule is triggered, notifications can be sent to specified personnel by emails, SMS",
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"product_code":"aom",
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"title":"Creating a Message Template",
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"uri":"aom_02_0927.html",
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"doc_type":"usermanual",
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"p_code":"45",
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"code":"48"
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},
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{
|
||
"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":"aom",
|
||
"title":"Alarm Noise Reduction",
|
||
"uri":"aom_02_0950.html",
|
||
"doc_type":"usermanual",
|
||
"p_code":"36",
|
||
"code":"49"
|
||
},
|
||
{
|
||
"desc":"AOM supports alarm noise reduction. Alarms can be processed based on the alarm noise reduction rules to prevent notification storms.Alarm noise reduction consists of four",
|
||
"product_code":"aom",
|
||
"title":"Overview",
|
||
"uri":"aom_02_0951.html",
|
||
"doc_type":"usermanual",
|
||
"p_code":"49",
|
||
"code":"50"
|
||
},
|
||
{
|
||
"desc":"You can filter alarm subsets and then group them based on the grouping conditions. Alarms in the same group are aggregated to trigger one notification.As shown in Figure ",
|
||
"product_code":"aom",
|
||
"title":"Creating a Grouping Rule",
|
||
"uri":"aom_02_0952.html",
|
||
"doc_type":"usermanual",
|
||
"p_code":"49",
|
||
"code":"51"
|
||
},
|
||
{
|
||
"desc":"By using suppression rules, you can suppress or block notifications related to specific alarms. For example, when a major alarm is generated, less severe alarms can be su",
|
||
"product_code":"aom",
|
||
"title":"Creating a Suppression Rule",
|
||
"uri":"aom_02_0953.html",
|
||
"doc_type":"usermanual",
|
||
"p_code":"49",
|
||
"code":"52"
|
||
},
|
||
{
|
||
"desc":"You can shield alarm notifications in a specified period. A silence rule takes effect immediately after it is created.You can create up to 100 silence rules.After creatin",
|
||
"product_code":"aom",
|
||
"title":"Creating a Silence Rule",
|
||
"uri":"aom_02_0954.html",
|
||
"doc_type":"usermanual",
|
||
"p_code":"49",
|
||
"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":"aom",
|
||
"title":"Resource Monitoring",
|
||
"uri":"aom_02_0048.html",
|
||
"doc_type":"usermanual",
|
||
"p_code":"",
|
||
"code":"54"
|
||
},
|
||
{
|
||
"desc":"An application is a group of identical or similar components divided based on service requirements. Applications are categorized into system applications and custom appli",
|
||
"product_code":"aom",
|
||
"title":"Application Monitoring",
|
||
"uri":"aom_02_0049.html",
|
||
"doc_type":"usermanual",
|
||
"p_code":"54",
|
||
"code":"55"
|
||
},
|
||
{
|
||
"desc":"Components refer to the services that you deploy, including containers and common processes. For example, a workload on the Cloud Container Engine (CCE) is a component, a",
|
||
"product_code":"aom",
|
||
"title":"Component Monitoring",
|
||
"uri":"aom_02_0007.html",
|
||
"doc_type":"usermanual",
|
||
"p_code":"54",
|
||
"code":"56"
|
||
},
|
||
{
|
||
"desc":"Hosts include the Elastic Cloud Server (ECS) and Bare Metal Server (BMS). AOM monitors the hosts purchased during Cloud Container Engine (CCE) cluster creation and those ",
|
||
"product_code":"aom",
|
||
"title":"Host Monitoring",
|
||
"uri":"aom_02_0008.html",
|
||
"doc_type":"usermanual",
|
||
"p_code":"54",
|
||
"code":"57"
|
||
},
|
||
{
|
||
"desc":"Container and component monitoring differs in their monitored objects. For component monitoring, workloads deployed using Cloud Container Engine (CCE), and components dep",
|
||
"product_code":"aom",
|
||
"title":"Container Monitoring",
|
||
"uri":"aom_02_0051.html",
|
||
"doc_type":"usermanual",
|
||
"p_code":"54",
|
||
"code":"58"
|
||
},
|
||
{
|
||
"desc":"The Metric Monitoring page displays metric data of each resource. You can monitor metric values and trends in real time, and create threshold rules for desired metrics. I",
|
||
"product_code":"aom",
|
||
"title":"Metric Monitoring",
|
||
"uri":"aom_02_0017.html",
|
||
"doc_type":"usermanual",
|
||
"p_code":"54",
|
||
"code":"59"
|
||
},
|
||
{
|
||
"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":"aom",
|
||
"title":"Log Management",
|
||
"uri":"aom_02_0054.html",
|
||
"doc_type":"usermanual",
|
||
"p_code":"",
|
||
"code":"60"
|
||
},
|
||
{
|
||
"desc":"AOM enables you to quickly query logs, and locate faults based on log sources and contexts.You can search for logs by component, system, or host.For component logs, you c",
|
||
"product_code":"aom",
|
||
"title":"Searching for Logs",
|
||
"uri":"aom_02_0009.html",
|
||
"doc_type":"usermanual",
|
||
"p_code":"60",
|
||
"code":"61"
|
||
},
|
||
{
|
||
"desc":"You can quickly view log files of component instances to locate faults.The time information contained in a log file, if any, is automatically displayed, as shown in the r",
|
||
"product_code":"aom",
|
||
"title":"Viewing Log Files",
|
||
"uri":"aom_02_0010.html",
|
||
"doc_type":"usermanual",
|
||
"p_code":"60",
|
||
"code":"62"
|
||
},
|
||
{
|
||
"desc":"A log bucket is a logical group of log files. Before using functions such as Viewing Bucket Logs, ensure that a log bucket has been created.You can add up to 500 log file",
|
||
"product_code":"aom",
|
||
"title":"Adding Log Buckets",
|
||
"uri":"aom_02_0079.html",
|
||
"doc_type":"usermanual",
|
||
"p_code":"60",
|
||
"code":"63"
|
||
},
|
||
{
|
||
"desc":"AOM supports fine-grained log query. That is, you can view logs by bucket to obtain key service data and quickly locate problems.Before viewing bucket logs, ensure that y",
|
||
"product_code":"aom",
|
||
"title":"Viewing Bucket Logs",
|
||
"uri":"aom_02_0083.html",
|
||
"doc_type":"usermanual",
|
||
"p_code":"60",
|
||
"code":"64"
|
||
},
|
||
{
|
||
"desc":"AOM enables you to dump logs to Object Storage Service (OBS) buckets for long-term storage. To store logs for a longer time, add log dumps.AOM offers periodical dump and ",
|
||
"product_code":"aom",
|
||
"title":"Adding Log Dumps",
|
||
"uri":"aom_02_0080.html",
|
||
"doc_type":"usermanual",
|
||
"p_code":"60",
|
||
"code":"65"
|
||
},
|
||
{
|
||
"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":"aom",
|
||
"title":"Configuration Management",
|
||
"uri":"aom_02_001101.html",
|
||
"doc_type":"usermanual",
|
||
"p_code":"",
|
||
"code":"66"
|
||
},
|
||
{
|
||
"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":"aom",
|
||
"title":"ICAgent Management",
|
||
"uri":"aom_02_0011.html",
|
||
"doc_type":"usermanual",
|
||
"p_code":"66",
|
||
"code":"67"
|
||
},
|
||
{
|
||
"desc":"ICAgents collect metrics, logs, and application performance data in real time. For hosts purchased from the ECS or BMS console, you need to manually install the ICAgent. ",
|
||
"product_code":"aom",
|
||
"title":"Installing an ICAgent",
|
||
"uri":"aom_02_0012.html",
|
||
"doc_type":"usermanual",
|
||
"p_code":"67",
|
||
"code":"68"
|
||
},
|
||
{
|
||
"desc":"To ensure better collection experience, AOM will continuously upgrade ICAgent versions. When the system displays a message indicating that a new ICAgent version is availa",
|
||
"product_code":"aom",
|
||
"title":"Upgrading the ICAgent",
|
||
"uri":"aom_02_0013.html",
|
||
"doc_type":"usermanual",
|
||
"p_code":"67",
|
||
"code":"69"
|
||
},
|
||
{
|
||
"desc":"If the ICAgent on a server is uninstalled, server O&M will be affected, making AOM functions unavailable. Exercise caution when performing this operation.You can uninstal",
|
||
"product_code":"aom",
|
||
"title":"Uninstalling the ICAgent",
|
||
"uri":"aom_02_0014.html",
|
||
"doc_type":"usermanual",
|
||
"p_code":"67",
|
||
"code":"70"
|
||
},
|
||
{
|
||
"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":"aom",
|
||
"title":"Log Configuration",
|
||
"uri":"aom_02_0087.html",
|
||
"doc_type":"usermanual",
|
||
"p_code":"66",
|
||
"code":"71"
|
||
},
|
||
{
|
||
"desc":"The default log retention period is 7 days and can be changed as required (maximum: 30 days).",
|
||
"product_code":"aom",
|
||
"title":"Setting the Log Quota",
|
||
"uri":"aom_02_0024.html",
|
||
"doc_type":"usermanual",
|
||
"p_code":"71",
|
||
"code":"72"
|
||
},
|
||
{
|
||
"desc":"AOM enables you to divide the log content into multiple words for search by configuring delimiters. By default, AOM provides the following delimiters:If default delimiter",
|
||
"product_code":"aom",
|
||
"title":"Configuring Delimiters",
|
||
"uri":"aom_02_0082.html",
|
||
"doc_type":"usermanual",
|
||
"p_code":"71",
|
||
"code":"73"
|
||
},
|
||
{
|
||
"desc":"You can enable or disable log collection as required to reduce memory, database, and disk space usage.Before enabling this function, ensure that you have installed the IC",
|
||
"product_code":"aom",
|
||
"title":"Setting Log Collection",
|
||
"uri":"aom_02_008201.html",
|
||
"doc_type":"usermanual",
|
||
"p_code":"71",
|
||
"code":"74"
|
||
},
|
||
{
|
||
"desc":"Earlier metrics will be deleted when the metric quota is exceeded.",
|
||
"product_code":"aom",
|
||
"title":"Quota Configuration",
|
||
"uri":"aom_02_008202.html",
|
||
"doc_type":"usermanual",
|
||
"p_code":"66",
|
||
"code":"75"
|
||
},
|
||
{
|
||
"desc":"You can determine whether to enable Metric Collection to collect metrics (excluding SLA and custom metrics).Before enabling this function, ensure that you have installed ",
|
||
"product_code":"aom",
|
||
"title":"Metric Configuration",
|
||
"uri":"aom_02_008203.html",
|
||
"doc_type":"usermanual",
|
||
"p_code":"66",
|
||
"code":"76"
|
||
},
|
||
{
|
||
"desc":"AOM allows you to subscribe to metrics or alarms. After the subscription, data can be forwarded to custom Kafka or Distributed Message Service (DMS) topics for you to ret",
|
||
"product_code":"aom",
|
||
"title":"Data Subscription",
|
||
"uri":"aom_02_1013.html",
|
||
"doc_type":"usermanual",
|
||
"p_code":"66",
|
||
"code":"77"
|
||
},
|
||
{
|
||
"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":"aom",
|
||
"title":"Auditing",
|
||
"uri":"aom_02_0114.html",
|
||
"doc_type":"usermanual",
|
||
"p_code":"",
|
||
"code":"78"
|
||
},
|
||
{
|
||
"desc":"AOM is a one-stop O&M platform that monitors applications and resources in real time. By analyzing dozens of metrics and correlation between alarms and logs, AOM helps O&",
|
||
"product_code":"aom",
|
||
"title":"Operations Logged by CTS",
|
||
"uri":"aom_02_0115.html",
|
||
"doc_type":"usermanual",
|
||
"p_code":"78",
|
||
"code":"79"
|
||
},
|
||
{
|
||
"desc":"After you enable CTS and the management tracker is created, CTS starts recording operations on cloud resources. CTS stores operation records generated in the last seven d",
|
||
"product_code":"aom",
|
||
"title":"Querying Real-Time Traces",
|
||
"uri":"aom_02_0116.html",
|
||
"doc_type":"usermanual",
|
||
"p_code":"78",
|
||
"code":"80"
|
||
},
|
||
{
|
||
"desc":"This section describes how to migrate data from AOM 1.0 to AOM 2.0. Currently, only alarm rule and collector upgrades are supported.Collector UpgradeAfter the upgrade, th",
|
||
"product_code":"aom",
|
||
"title":"Upgrading to AOM 2.0",
|
||
"uri":"aom_02_0112.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":"aom",
|
||
"title":"FAQs",
|
||
"uri":"aom_02_1101.html",
|
||
"doc_type":"usermanual",
|
||
"p_code":"",
|
||
"code":"82"
|
||
},
|
||
{
|
||
"desc":"After you create resources such as hosts, applications, components, and processes, the ICAgent reports their monitoring data every 10 minutes. Only when a report period e",
|
||
"product_code":"aom",
|
||
"title":"User FAQs",
|
||
"uri":"aom_03_0021.html",
|
||
"doc_type":"usermanual",
|
||
"p_code":"82",
|
||
"code":"83"
|
||
},
|
||
{
|
||
"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":"aom",
|
||
"title":"Consultation FAQs",
|
||
"uri":"aom_03_0017.html",
|
||
"doc_type":"usermanual",
|
||
"p_code":"82",
|
||
"code":"84"
|
||
},
|
||
{
|
||
"desc":"AOM supports multiple operating systems (OSs). When creating a host, ensure that its OS meets the requirements in Table 1. Otherwise, the host cannot be monitored by AOM.",
|
||
"product_code":"aom",
|
||
"title":"What Are the Usage Restrictions of AOM?",
|
||
"uri":"aom_03_0002.html",
|
||
"doc_type":"usermanual",
|
||
"p_code":"84",
|
||
"code":"85"
|
||
},
|
||
{
|
||
"desc":"Both alarms and events are the information reported to AOM when the status of AOM or an external service (such as CCE) changes.Alarms are reported when AOM or an external",
|
||
"product_code":"aom",
|
||
"title":"How Do I Distinguish Alarms from Events?",
|
||
"uri":"aom_03_0005.html",
|
||
"doc_type":"usermanual",
|
||
"p_code":"84",
|
||
"code":"86"
|
||
},
|
||
{
|
||
"desc":"For Application Operations Management (AOM), a maximum of 1440 data points can be returned for a single metric query. The relationship between the time range and statisti",
|
||
"product_code":"aom",
|
||
"title":"What Is the Relationship Between the Time Range and Statistical Cycle?",
|
||
"uri":"aom_03_0009.html",
|
||
"doc_type":"usermanual",
|
||
"p_code":"84",
|
||
"code":"87"
|
||
},
|
||
{
|
||
"desc":"The logs displayed on Application Operations Management (AOM) are near real-time logs, of which the latency is in seconds.There is a time interval between log collection ",
|
||
"product_code":"aom",
|
||
"title":"Does AOM Display Logs in Real Time?",
|
||
"uri":"aom_03_0014.html",
|
||
"doc_type":"usermanual",
|
||
"p_code":"84",
|
||
"code":"88"
|
||
},
|
||
{
|
||
"desc":"No.",
|
||
"product_code":"aom",
|
||
"title":"Will Container Logs Be Deleted After They Are Dumped?",
|
||
"uri":"aom_03_0018.html",
|
||
"doc_type":"usermanual",
|
||
"p_code":"84",
|
||
"code":"89"
|
||
},
|
||
{
|
||
"desc":"Different Virtual Private Clouds (VPCs) cannot communicate with each other. To solve this problem, create an application in the VPC where the data subscription applicatio",
|
||
"product_code":"aom",
|
||
"title":"Why Are Connection Channels Required?",
|
||
"uri":"aom_03_0025.html",
|
||
"doc_type":"usermanual",
|
||
"p_code":"84",
|
||
"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":"aom",
|
||
"title":"Usage FAQs",
|
||
"uri":"aom_03_0006.html",
|
||
"doc_type":"usermanual",
|
||
"p_code":"82",
|
||
"code":"91"
|
||
},
|
||
{
|
||
"desc":"The resource status includes Normal, Warning, Alarm, and Silent. Warning, Alarm, or Silent may result in resource exceptions. You can analyze and rectify exceptions based",
|
||
"product_code":"aom",
|
||
"title":"What Can I Do If Resources Are Not Running Properly?",
|
||
"uri":"aom_03_0010.html",
|
||
"doc_type":"usermanual",
|
||
"p_code":"91",
|
||
"code":"92"
|
||
},
|
||
{
|
||
"desc":"AOM provides an automatic logout mechanism to secure customer information. Specifically, after you access a page on the console but do not perform any operations within 1",
|
||
"product_code":"aom",
|
||
"title":"How Do I Set the Full-Screen Online Duration?",
|
||
"uri":"aom_03_0012.html",
|
||
"doc_type":"usermanual",
|
||
"p_code":"91",
|
||
"code":"93"
|
||
},
|
||
{
|
||
"desc":"Each user can create a maximum of two Access Key ID/Secret Access Key (AK/SK) pairs. Once they are generated, they are permanently valid.AK: unique ID associated with the",
|
||
"product_code":"aom",
|
||
"title":"How Do I Obtain an AK/SK?",
|
||
"uri":"aom_03_0015.html",
|
||
"doc_type":"usermanual",
|
||
"p_code":"91",
|
||
"code":"94"
|
||
},
|
||
{
|
||
"desc":"Log in to the Application Operations Management (AOM) console, choose Container Monitoring in the navigation pane, and check the service status value at each time point i",
|
||
"product_code":"aom",
|
||
"title":"How Can I Check Whether a Service Is Available?",
|
||
"uri":"aom_03_0020.html",
|
||
"doc_type":"usermanual",
|
||
"p_code":"91",
|
||
"code":"95"
|
||
},
|
||
{
|
||
"desc":"When you create an alarm rule for a resource, its data reported to AOM may be insufficient, as shown in the following figure.Possible causes:The data reporting latency is",
|
||
"product_code":"aom",
|
||
"title":"Why Is the Status of an Alarm Rule Displayed as \"Insufficient\"?",
|
||
"uri":"aom_03_0022.html",
|
||
"doc_type":"usermanual",
|
||
"p_code":"91",
|
||
"code":"96"
|
||
},
|
||
{
|
||
"desc":"A workload runs normally on Cloud Container Engine (CCE), but its status is Abnormal on the AOM page.Possible causes:The ICAgent version is too old.ICAgent needs to be up",
|
||
"product_code":"aom",
|
||
"title":"Why the Status of a Workload that Runs Normally Is Displayed as \"Abnormal\" on the AOM Page?",
|
||
"uri":"aom_03_0023.html",
|
||
"doc_type":"usermanual",
|
||
"p_code":"91",
|
||
"code":"97"
|
||
},
|
||
{
|
||
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|
||
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|
||
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||
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|
||
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|
||
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|
||
},
|
||
{
|
||
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|
||
"product_code":"aom",
|
||
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|
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||
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|
||
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|
||
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|
||
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|
||
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|
||
"product_code":"aom",
|
||
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|
||
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||
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||
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|
||
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|
||
{
|
||
"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":"aom",
|
||
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|
||
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|
||
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|
||
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|
||
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|
||
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|
||
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