- 动态与公告
- 产品简介
- 购买指南
- 快速入门
- 云产品监控
- 操作指南
- Prometheus 监控
- 终端性能监控
- 最佳实践
- API 文档
- History
- Introduction
- API Category
- Making API Requests
- Monitoring Data Query APIs
- Alarm APIs
- DescribeAlarmHistories
- CreateAlarmPolicy
- DeleteAlarmPolicy
- DescribeAlarmPolicies
- DescribeAlarmPolicy
- ModifyAlarmPolicyStatus
- SetDefaultAlarmPolicy
- BindingPolicyObject
- UnBindingPolicyObject
- UnBindingAllPolicyObject
- ModifyAlarmPolicyCondition
- ModifyAlarmPolicyNotice
- ModifyAlarmPolicyTasks
- DescribeMonitorTypes
- DescribeAllNamespaces
- DescribeAlarmMetrics
- DescribeAlarmEvents
- DescribeBindingPolicyObjectList
- ModifyAlarmPolicyInfo
- DescribeConditionsTemplateList
- Legacy Alert APIs
- Notification Template APIs
- Prometheus Service APIs
- DescribePrometheusInstanceUsage
- DescribeServiceDiscovery
- CreateServiceDiscovery
- UpdateAlertRuleState
- UpdateAlertRule
- DescribeAlertRules
- DeleteAlertRules
- CreateAlertRule
- DescribePrometheusInstances
- UpgradeGrafanaDashboard
- UpdatePrometheusScrapeJob
- UpdatePrometheusAgentStatus
- UpdateExporterIntegration
- UninstallGrafanaDashboard
- UnbindPrometheusManagedGrafana
- TerminatePrometheusInstances
- ModifyPrometheusInstanceAttributes
- GetPrometheusAgentManagementCommand
- DestroyPrometheusInstance
- DescribePrometheusScrapeJobs
- DescribePrometheusAgents
- DescribeExporterIntegrations
- DeletePrometheusScrapeJobs
- DeleteExporterIntegration
- CreatePrometheusScrapeJob
- CreatePrometheusAgent
- CreateExporterIntegration
- BindPrometheusManagedGrafana
- UpdateRecordingRule
- DescribeRecordingRules
- DeleteRecordingRules
- CreateRecordingRule
- CreatePrometheusMultiTenantInstancePostPayMode
- DescribePrometheusZones
- Grafana Service APIs
- UpgradeGrafanaInstance
- UpdateSSOAccount
- UpdateGrafanaWhiteList
- UpdateGrafanaNotificationChannel
- UpdateGrafanaIntegration
- UpdateGrafanaEnvironments
- UpdateGrafanaConfig
- UpdateDNSConfig
- UninstallGrafanaPlugins
- ResumeGrafanaInstance
- ModifyGrafanaInstance
- InstallPlugins
- EnableSSOCamCheck
- EnableGrafanaSSO
- EnableGrafanaInternet
- DescribeSSOAccount
- DescribeInstalledPlugins
- DescribeGrafanaWhiteList
- DescribeGrafanaNotificationChannels
- DescribeGrafanaIntegrations
- DescribeGrafanaInstances
- DescribeGrafanaEnvironments
- DescribeGrafanaConfig
- DescribeDNSConfig
- DeleteSSOAccount
- DeleteGrafanaNotificationChannel
- DeleteGrafanaIntegration
- DeleteGrafanaInstance
- CreateSSOAccount
- CreateGrafanaNotificationChannel
- CreateGrafanaIntegration
- CreateGrafanaInstance
- CleanGrafanaInstance
- DescribeGrafanaChannels
- Event Center APIs
- TencentCloud Managed Service for Prometheus APIs
- CheckIsPrometheusNewUser
- CreatePrometheusTemp
- CreatePrometheusAlertPolicy
- CreatePrometheusClusterAgent
- CreatePrometheusGlobalNotification
- DeletePrometheusTemp
- DeletePrometheusTempSync
- DeletePrometheusAlertPolicy
- DeletePrometheusClusterAgent
- DescribePrometheusAgentInstances
- DescribePrometheusAlertPolicy
- DescribePrometheusInstanceDetail
- DescribePrometheusClusterAgents
- DescribePrometheusInstanceInitStatus
- DescribePrometheusGlobalConfig
- DescribePrometheusInstancesOverview
- DescribePrometheusGlobalNotification
- DescribePrometheusRecordRules
- DescribePrometheusTemp
- DescribePrometheusTempSync
- DescribePrometheusTargetsTMP
- ModifyPrometheusTemp
- ModifyPrometheusAgentExternalLabels
- ModifyPrometheusAlertPolicy
- ModifyPrometheusGlobalNotification
- RunPrometheusInstance
- DescribeClusterAgentCreatingProgress
- SyncPrometheusTemp
- Monitoring APIs
- Data Types
- Error Codes
- 故障处理
- 常见问题
- 告警管理
- 文档阅读指南
- 相关协议
- 词汇表
- 动态与公告
- 产品简介
- 购买指南
- 快速入门
- 云产品监控
- 操作指南
- Prometheus 监控
- 终端性能监控
- 最佳实践
- API 文档
- History
- Introduction
- API Category
- Making API Requests
- Monitoring Data Query APIs
- Alarm APIs
- DescribeAlarmHistories
- CreateAlarmPolicy
- DeleteAlarmPolicy
- DescribeAlarmPolicies
- DescribeAlarmPolicy
- ModifyAlarmPolicyStatus
- SetDefaultAlarmPolicy
- BindingPolicyObject
- UnBindingPolicyObject
- UnBindingAllPolicyObject
- ModifyAlarmPolicyCondition
- ModifyAlarmPolicyNotice
- ModifyAlarmPolicyTasks
- DescribeMonitorTypes
- DescribeAllNamespaces
- DescribeAlarmMetrics
- DescribeAlarmEvents
- DescribeBindingPolicyObjectList
- ModifyAlarmPolicyInfo
- DescribeConditionsTemplateList
- Legacy Alert APIs
- Notification Template APIs
- Prometheus Service APIs
- DescribePrometheusInstanceUsage
- DescribeServiceDiscovery
- CreateServiceDiscovery
- UpdateAlertRuleState
- UpdateAlertRule
- DescribeAlertRules
- DeleteAlertRules
- CreateAlertRule
- DescribePrometheusInstances
- UpgradeGrafanaDashboard
- UpdatePrometheusScrapeJob
- UpdatePrometheusAgentStatus
- UpdateExporterIntegration
- UninstallGrafanaDashboard
- UnbindPrometheusManagedGrafana
- TerminatePrometheusInstances
- ModifyPrometheusInstanceAttributes
- GetPrometheusAgentManagementCommand
- DestroyPrometheusInstance
- DescribePrometheusScrapeJobs
- DescribePrometheusAgents
- DescribeExporterIntegrations
- DeletePrometheusScrapeJobs
- DeleteExporterIntegration
- CreatePrometheusScrapeJob
- CreatePrometheusAgent
- CreateExporterIntegration
- BindPrometheusManagedGrafana
- UpdateRecordingRule
- DescribeRecordingRules
- DeleteRecordingRules
- CreateRecordingRule
- CreatePrometheusMultiTenantInstancePostPayMode
- DescribePrometheusZones
- Grafana Service APIs
- UpgradeGrafanaInstance
- UpdateSSOAccount
- UpdateGrafanaWhiteList
- UpdateGrafanaNotificationChannel
- UpdateGrafanaIntegration
- UpdateGrafanaEnvironments
- UpdateGrafanaConfig
- UpdateDNSConfig
- UninstallGrafanaPlugins
- ResumeGrafanaInstance
- ModifyGrafanaInstance
- InstallPlugins
- EnableSSOCamCheck
- EnableGrafanaSSO
- EnableGrafanaInternet
- DescribeSSOAccount
- DescribeInstalledPlugins
- DescribeGrafanaWhiteList
- DescribeGrafanaNotificationChannels
- DescribeGrafanaIntegrations
- DescribeGrafanaInstances
- DescribeGrafanaEnvironments
- DescribeGrafanaConfig
- DescribeDNSConfig
- DeleteSSOAccount
- DeleteGrafanaNotificationChannel
- DeleteGrafanaIntegration
- DeleteGrafanaInstance
- CreateSSOAccount
- CreateGrafanaNotificationChannel
- CreateGrafanaIntegration
- CreateGrafanaInstance
- CleanGrafanaInstance
- DescribeGrafanaChannels
- Event Center APIs
- TencentCloud Managed Service for Prometheus APIs
- CheckIsPrometheusNewUser
- CreatePrometheusTemp
- CreatePrometheusAlertPolicy
- CreatePrometheusClusterAgent
- CreatePrometheusGlobalNotification
- DeletePrometheusTemp
- DeletePrometheusTempSync
- DeletePrometheusAlertPolicy
- DeletePrometheusClusterAgent
- DescribePrometheusAgentInstances
- DescribePrometheusAlertPolicy
- DescribePrometheusInstanceDetail
- DescribePrometheusClusterAgents
- DescribePrometheusInstanceInitStatus
- DescribePrometheusGlobalConfig
- DescribePrometheusInstancesOverview
- DescribePrometheusGlobalNotification
- DescribePrometheusRecordRules
- DescribePrometheusTemp
- DescribePrometheusTempSync
- DescribePrometheusTargetsTMP
- ModifyPrometheusTemp
- ModifyPrometheusAgentExternalLabels
- ModifyPrometheusAlertPolicy
- ModifyPrometheusGlobalNotification
- RunPrometheusInstance
- DescribeClusterAgentCreatingProgress
- SyncPrometheusTemp
- Monitoring APIs
- Data Types
- Error Codes
- 故障处理
- 常见问题
- 告警管理
- 文档阅读指南
- 相关协议
- 词汇表
通过吞吐量、请求次数、网络响应时间、慢请求占比、HTTP 错误率、网络错误率、TCP 建连时间等指标进行网络问题分析。
功能入口
1. 登录 腾讯云可观测平台。
2. 在左侧导航栏中选择终端性能监控 > 网络，支持从业务系统、应用、时间范围等多个维度分析网络问题。
多维分析
多维分析基于应用版本、系统版本、域名、URL、设备类型、网络类型、地区和运营商等多个维度分析关键指标，便于您聚焦的现象进行针对性的慢请求/错误请求根因分析。
慢请求
错误请求
慢请求问题列表
慢请求问题列表展示了所有设备的慢请求问题。您可以根据问题异常类型、问题设备 ID、特定函数或文件名快速筛选相关慢加载设备。您还可以单击问题概述下的相关链接查看慢请求问题详情，定位分析 App 慢请求根因。
对于每一个 HTTP 请求样本，传输数据大于 50KB 时 ，传输速度小于 10KB/s 为慢请求；若传输数据小于等于 50KB，响应时间大于 2s 为慢请求，这些慢请求样本会显示在问题列表中。
错误请求问题列表
发生 HTTP 请求错误、 DNS 解析错误、无法建连、连接超时等网络方面的错误。将会展示在错误请求列表中，您可以单击问题概述下的相关链接，查看错误请求问题详情，定位分析错误请求根因。
您还可以单击问题概述查看错误请求问题详情，定位分析错误原因。
指标说明
相关指标说明如下表所示：
指标名称 | 指标说明 |
请求耗时 | 应用请求耗时 |
慢请求比例 | 慢请求占比为选定时间段内，慢请求数量与访问量的比值 传输数据大于50KB时，传输速度小于10KB/s为慢请求 若传输数据小于等于50KB，响应时间大于2s为慢请求 |
慢请求次数 | 慢请求次数为选定时间段内的慢请求数量 传输数据大于50KB时，传输速度小于10KB/s为慢请求 若传输数据小于等于50KB，响应时间大于2s为慢请求 |
请求次数 | 应用请求总次数 |
慢请求用户比例 | 指定时间范围内受到慢请求影响的用户数与总用户的比值 |
慢请求用户数 | 指定时间范围内受到慢请求影响的用户数 |
请求错误率 | 请求错误次数/总请求次数 |
错误请求次数 | 在选定时间段内，出现网络错误的数量 错误请求指发生 HTTP 请求错误、DNS 解析错误、无法建连、连接超时等网络方面的错误 |
错误用户比例 | 指定时间范围内受到错误请求影响的用户数与总用户的比值 |
错误用户数 | 指定时间范围内受到错误请求影响的用户数 |
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