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Aliyun NAT

Aliyun NAT metrics, including the number of concurrent connections, number of new connections, VPC traffic, and VPC data packets。

Config

Install Func

Recommend opening 「Integrations - Extension - DataFlux Func (Automata)」: All preconditions are installed automatically, Please continue with the script installation

If you deploy Func yourself,Refer to Self-Deployment of Func

Deployment of the GSE version is recommended

Installation script

Tip：Please prepare Aliyun AK that meets the requirements in advance（For simplicity's sake,，You can directly grant the global read-only permissionReadOnlyAccess）

To synchronize the monitoring data of ECS cloud resources, we install the corresponding collection script：「Guance Integration（Aliyun -NATCollect）」(ID：guance_aliyun_nat)

Click "Install" and enter the corresponding parameters: Aliyun AK, Aliyun account name.。

tap "Deploy startup Script"，The system automatically creates Startup script sets，And automatically configure the corresponding startup script。

After this function is enabled, you can view the automatic triggering configuration in「Management / Crontab Config」。Click "Run"，you can immediately execute once, without waiting for a regular time。After a while, you can view task execution records and corresponding logs。

If you want to collect logs, you must enable the corresponding log collection script. If you want to collect bills, start the cloud bill collection script.

We collected some configurations by default, as described in the Metrics column Configure custom cloud object metrics

Verify

  1. In「Management / Crontab Config」check whether the automatic triggering configuration exists for the corresponding task,In addition, you can view task records and logs to check whether exceptions exist
  2. On the Guance platform, click 「Infrastructure / Custom」 to check whether asset information exists
  3. On the Guance platform, press 「Metrics」 to check whether monitoring data exists

Metric

Configure Aliyun OSS monitoring. The default metric set is as follows. You can collect more metrics by configuring them Aliyun Monitor Metrics Details

Metric Id Metric Name Dimensions Statistics Unit Min Periods
BWRateInFromInside Traffic Rate from VPC userId,instanceId Value bps 60 s
BWRateInFromOutside Traffic Rate from Public Network userId,instanceId Value bps 60 s
BWRateOutToInside Inbound VPC Traffic Rate userId,instanceId Value bps 60 s
BWRateOutToOutside Inbound Public Network Traffic Rate userId,instanceId Value bps 60 s
BytesInFromInside Traffic from VPC userId,instanceId Value bytes 60 s
BytesInFromOutside Traffic from Public Network userId,instanceId Value bytes 60 s
BytesOutToInside Inbound VPC Traffic userId,instanceId Value bytes 60 s
BytesOutToOutside Inbound Public Network Traffic userId,instanceId Value bytes 60 s
DropTotalBps Total Bandwidth of Packet Loss userId,instanceId Value bit/s 60 s
DropTotalPps Total Rate of Packet Loss userId,instanceId Value countS 60 s
EniBytesDropRx Inbound Interface Drop Traffic userId,instanceId,eniId Value bytes 60 s
EniBytesDropTx Outbound Interface Drop Traffic userId,instanceId,eniId Value bytes 60 s
EniBytesRx Inbound Interface Traffic userId,instanceId,eniId Value bytes 60 s
EniBytesTx Outbound Interface Traffic userId,instanceId,eniId Value bytes 60 s
EniPacketsDropPortAllocationFail Number of Failed Port Assignments on the Interface userId,instanceId,eniId Value count 60 s
EniPacketsDropRx Inbound Interface Dropped Packet Volume userId,instanceId,eniId Value count 60 s
EniPacketsDropTx Outbound Interface Dropped Packet Volume userId,instanceId,eniId Value count 60 s
EniPacketsRx Inbound Interface Packet Volume userId,instanceId,eniId Value count 60 s
EniPacketsTx Outbound Interface Packet Volume userId,instanceId,eniId Value count 60 s
EniSessionActiveConnection Interface Concurrent Connection Number userId,instanceId,eniId Value count 60 s
EniSessionLimitDropConnection Interface New Dropped Connection Rate userId,instanceId,eniId Value countS 60 s
EniSessionNewConnection Interface New Connection Rate userId,instanceId,eniId Value countS 60 s
EniSessionNewLimitDropConnection Interface Concurrent Dropped Connection Rate userId,instanceId,eniId Value countS 60 s
ErrorPortAllocationCount Number of port allocation failures within the interval userId,instanceId Value count 60 s
ErrorPortAllocationRate Rate of port allocation failures within the interval userId,instanceId Value countS 60 s
InBpsSum Throughput userId,instanceId Value bit/s 60 s
PPSRateInFromInside Packet rate from VPC userId,instanceId Value countS 60 s
PPSRateInFromOutside Packet rate from the public network userId,instanceId Value countS 60 s
PPSRateOutToInside Packet rate into VPC userId,instanceId Value countS 60 s
PPSRateOutToOutside Packet rate into the public network userId,instanceId Value countS 60 s
PacketsInFromInside Packet volume from VPC userId,instanceId Value count 60 s
PacketsInFromOutside Packet volume from the public network userId,instanceId Value count 60 s
PacketsOutToInside Packet volume into VPC userId,instanceId Value count 60 s
PacketsOutToOutside Packet volume into the public network userId,instanceId Value count 60 s
SessionActiveConnection Number of concurrent connections userId,instanceId Value count 60 s
SessionActiveConnectionWaterLever Concurrent connection water level userId,instanceId Value % 60 s
SessionLimitDropConnection Concurrent connection drop rate userId,instanceId Value countS 60 s
SessionNewConnection New connection rate userId,instanceId Value countS 60 s
SessionNewConnectionWaterLever New connection water level userId,instanceId Value % 60 s
SessionNewLimitDropConnection New drop connection rate userId,instanceId Value countS 60 s

Object

The collected Aliyun NAT object data structure can see the object data from「Infrastructure-Custom」

{
  "measurement": "aliyun_nat",
  "tags": {
    "name"              : "ngw-bp1b3urqh0t7xxxxx",
    "NatGatewayId"      : "ngw-bp1b3urqh0t7xxxxx",
    "instance_name"     : "Operator",
    "VpcId"             : "vpc-bp1l3jzwhv8cnu9p8u4yh",
    "Spec"              : "Small",
    "InstanceChargeType": "PrePaid",
    "RegionId"          : "cn-hangzhou",
    "BusinessStatus"    : "Normal"
  },
  "fields": {
    "CreationTime": "2021-01-27T06:15:48Z",
    "ExpiredTime" : "2022-04-27T16:00Z",
    "message"     : "{Instance JSON data}"
  }
}

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