功能介绍

监控概览页面接口调用说明。

URI

GET /apis/monitoring/v1/ecms/dashboard

可选Metrics

名称	说明	单位
虚拟资源
dashboard_instances_state	云主机状态 Instances State
dashboard_instances_vcpu_usage	vCPU已使用情况 vCPU Usage	Core，%
dashboard_instances_memory_usage	内存已使用情况 Memory Usage	MiB，%
dashboard_instances_volumes_usage	云硬盘使用情况 Volumes Usage	GiB
dashboard_instances_vcpu_utilization_top5	云主机vCPU利用率 TOP5 TOP5 Instances by vCPU Utilization	%
dashboard_instances_memory_utilization_top5	云主机内存利用率TOP5 TOP5 Instances by Memory Utilization	%
dashboard_control_plane_service_health	平台服务健康状态 Control Plane Service Health
监控资源
dashboard_storage_service_health	存储服务健康状态 Storage Service Health
dashboard_node_state_total	节点总数 Nodes Total
dashboard_node_state_online	在线节点数量 Number of Online Nodes
dashboard_node_state_maintenance	维护节点数量 Number of Maintenance Nodes
dashboard_node_state_offline	离线节点数量 Number of Offline Nodes
dashboard_node_state_error	异常节点数量 Number of Error Nodes
dashboard_node_total_list	【扩展】全部节点列表 List of All Nodes
dashboard_node_online_list	【扩展】在线节点列表 List of Online Nodes
dashboard_node_maintenance_list	【扩展】维护节点列表 List of Maintenance Nodes
dashboard_node_offline_list	【扩展】离线节点列表 List of Offline Nodes
dashboard_node_non_cloud_product_list	【扩展】非云产品节点列表 List of Non-Cloud Product Nodes
dashboard_cpu_total	物理CPU总量 CPU Total	Core
dashboard_cpu_free	物理CPU可用数量 CPU Free	Core
dashboard_cpu_usage	物理CPU已使用数量 CPU Usage	Core
dashboard_storage_total	物理存储总量 Storage Total	Byte
dashboard_storage_free	物理存储可用容量 Storage Free	Byte
dashboard_storage_usage	物理存储已使用量Storage Usage	Byte
dashboard_memory_total	物理内存总量 Memory Total	Byte
dashboard_memory_free	物理内存可用容量 Memory Free	Byte
dashboard_memory_usage	物理内存已使用量 Memory Usage	Byte
dashboard_memory_buffers	【扩展】物理内存Buffer使用量 Memory Buffer	Byte
dashboard_memory_cached	【扩展】物理内存Cache使用量 Memory Cache	Byte
dashboard_memory_slab	【扩展】物理内存Slab使用量 Memory Slab	Byte
dashboard_cache_disk_total	缓存盘总数Cache Disk Total
dashboard_cache_disk_health	缓存盘健康数量 Number of Healthy Cache Disk
dashboard_cache_disk_warning	缓存盘告警数量
dashboard_data_disk_total	数据盘总数
dashboard_data_disk_health	数据盘健康数量 Number of Healthy Data Disk
dashboard_data_disk_warning	数据盘告警数量 Number of Warning Data Disk
dashboard_system_disk_total	系统盘总数 System Disk Total
dashboard_system_disk_health	系统盘健康数量 Number of Healthy System Disk
dashboard_system_disk_warning	系统盘告警数量 Number of Warning System Disk
dashboard_top5_data_disk_io_latency	集群数据盘 IO 延迟 TOP5 TOP5 Cluster Data Disks by IO Latency	μs
dashboard_storage_cluster_iops_read	读 - 存储集群 IOPS Read - Storage Cluster IOPS	Bps
dashboard_storage_cluster_iops_write	写 - 存储集群 IOPS Write - Storage Cluster IOPS	Bps
dashboard_storage_cluster_iops_rebalance	存储集群 IOPS 数据平衡 Rebalance - Storage Cluster IOPS	Bps
dashboard_storage_cluster_throughput_read	读 - 存储集群带宽 Read - Storage Cluster Throughput	Bps
dashboard_storage_cluster_throughput_write	写 - 存储集群带宽 Write - Storage Cluster Throughput	Bps
dashboard_storage_cluster_throughput_rebalance	存储集群带宽数据平衡 Rebalance - Storage Cluster Throughput	Bps

Number of Warning Cache DiskData Disk Total

警告:

虚拟资源metrics需要单独处理和聚合，获取数据的时间相对较长。

【扩展】metrics为ECMS页面没有展示的信息，作为扩展内容供选择使用。

示例

示例一：查询云主机状态

请求示例：

cURI -H 'X-Auth-Token: gAAAAABf_Qb8yyZ2zM-uhK7q5c8D6ikGc7A5o4FenPkzYlpCI2PhJXtnDOyl9EeCQ-Gj9lg0SV37PIZda3nlUCTrBawfsbnSM1pw-9QJWoEo3NDxSvM5fyhQIadjI17H0jV40NHx9tc3EkIxrAScXhxZsldOt9uVjRO6cq9pFTKs6qhxyu1GBHk' 
-H 'X-Domain-Token: gAAAAABf_QcH7vboOe980bGoa0DFI3WBGziaLDHfTQZmUdw6P8FgTxnJRh5JlVrtl11AAQjLivdUoRHrxOndxTa6QR67LeHmFNSDmrrZgoR9-iZ7wLcrvYxl6MwHboDdZ1MqSz1NFDUUHGHb7rSX7NcU00bcJvbtpA' 'http://emla.openstack.svc.cluster.local/apis/monitoring/v1/ecms/dashboard?metrics_filter=dashboard_instances_state'

响应示例：

{
 "results": [
  {
   "metric_name": "dashboard_instances_state",
   "data": {
    "resultType": "vector",
    "result": [
     {
      "metric": {
       "status": "running"
      },
      "value": [
       1610367201.787,
       "5"
      ]
     },
     {
      "metric": {
       "status": "error"
      },
      "value": [
       1610367201.787,
       "3"
      ]
     },
     {
      "metric": {
       "status": "shutdown"
      },
      "value": [
       1610367201.787,
       "1"
      ]
     },
     {
      "metric": {
       "status": "recycle_bin"
      },
      "value": [
       1610367201.787,
       "2"
      ]
     },
     {
      "metric": {
       "status": "others"
      },
      "value": [
       1610367201.787,
       "0"
      ]
     }
    ]
   }
  }
 ]
}

云主机主要有以下五种状态：
运行中(Running)、关机(Shutdown)、错误(Error)、回收站(Recycle Bin)、其他(Other)
metric中“status”信息：

status	running	shutdown	error	recycle_bin	others
说明	运行中	关机	错误	回收站	其他

此时云主机节点状态为：运行中 5 个，关机 1 个，错误 3 个，回收站 2 个，其他 0 个。

示例二：查询缓存盘健康状态

请求示例：

cURI -H 'X-Auth-Token: gAAAAABf_Qb8yyZ2zM-uhK7q5c8D6ikGc7A5o4FenPkzYlpCI2PhJXtnDOyl9EeCQ-Gj9lg0SV37PIZda3nlUCTrBawfsbnSM1pw-9QJWoEo3NDxSvM5fyhQIadjI17H0jV40NHx9tc3EkIxrAScXhxZsldOt9uVjRO6cq9pFTKs6qhxyu1GBHk' -H 'X-Domain-Token: gAAAAABf_QcH7vboOe980bGoa0DFI3WBGziaLDHfTQZmUdw6P8FgTxnJRh5JlVrtl11AAQjLivdUoRHrxOndxTa6QR67LeHmFNSDmrrZgoR9-iZ7wLcrvYxl6MwHboDdZ1MqSz1NFDUUHGHb7rSX7NcU00bcJvbtpA' 'http://emla.openstack.svc.cluster.local/apis/monitoring/v1/ecms/dashboard?metrics_filter=dashboard_cache_disk_total|dashboard_cache_disk_health|dashboard_cache_disk_warning'

响应示例：

{
 "results": [
  {
   "metric_name": "dashboard_cache_disk_health",
   "data": {
    "resultType": "vector",
    "result": [
     {
      "value": [
       1610432044.755,
       "5
"
      ]
     }
    ]
   }
  },
  {
   "metric_name": "dashboard_cache_disk_warning",
   "data": {
    "resultType": "vector",
    "result": [
     {
      "value": [
       1610432044.755,
       "1"
      ]
     }
    ]
   }
  },
  {
   "metric_name": "dashboard_cache_disk_total",
   "data": {
    "resultType": "vector",
    "result": [
     {
      "value": [
       1610432044.755,
       "6"
      ]
     }
    ]
   }
  }
 ]
}

缓存盘健康状态: 总数 6，健康 5，告警 1。

示例三：查询连续时间序列写-存储集群 IOPS

请求示例：

cURI -H 'X-Auth-Token: gAAAAABf_Qb8yyZ2zM-uhK7q5c8D6ikGc7A5o4FenPkzYlpCI2PhJXtnDOyl9EeCQ-Gj9lg0SV37PIZda3nlUCTrBawfsbnSM1pw-9QJWoEo3NDxSvM5fyhQIadjI17H0jV40NHx9tc3EkIxrAScXhxZsldOt9uVjRO6cq9pFTKs6qhxyu1GBHk' -H 'X-Domain-Token: gAAAAABf_QcH7vboOe980bGoa0DFI3WBGziaLDHfTQZmUdw6P8FgTxnJRh5JlVrtl11AAQjLivdUoRHrxOndxTa6QR67LeHmFNSDmrrZgoR9-iZ7wLcrvYxl6MwHboDdZ1MqSz1NFDUUHGHb7rSX7NcU00bcJvbtpA' 'http://emla.openstack.svc.cluster.local/apis/monitoring/v1/ecms/dashboard?metrics_filter=dashboard_storage_cluster_iops_write&start=1610434791&end=1610438391&step=30s'

响应示例：

{
 "results": [
  {
   "metric_name": "dashboard_storage_cluster_iops_write",
   "data": {
    "resultType": "matrix",
    "result": [
     {
      "values": [
       [
        1610434791,
        "47"
       ],
       [
        1610434821,
        "33"
       ],
       ...
       [
        1610438361,
        "43"
       ],
       [
        1610438391,
        "43"
       ]
      ]
     }
    ]
   }
  }
 ]
}

查询时间范围 2021 01-12 15:02 ~ 2021 01-12 16:02 的存储集群 IOPS-写的值，取值时间间隔为30s。

监控概览

功能介绍

URI

可选Metrics

示例

示例一：查询云主机状态

示例二：查询缓存盘健康状态

示例三：查询连续时间序列 写-存储集群 IOPS

示例三：查询连续时间序列写-存储集群 IOPS