Supported Metrics

Function

This section describes monitoring metrics reported by Enterprise Router to Cloud Eye as well as their namespaces, metrics, and dimensions. You can use the Cloud Eye management console or APIs to obtain the monitoring metrics and alarms generated for Enterprise Router.

Namespace

SYS.ER

Metrics

You can use Cloud Eye to monitor the network status of enterprise routers and their attachments.

Table 1
Table 2

**Table 1** Monitoring metrics of an enterprise router
ID	Name	Description	Value Range	Monitored Object	Monitoring Interval (Raw Data)
instance_bytes_in	Inbound Traffic	Network traffic going into the enterprise router Unit: byte	≥ 0	Enterprise router	1 minute
instance_bytes_out	Outbound Traffic	Network traffic going out of the enterprise router Unit: byte	≥ 0	Enterprise router	1 minute
instance_bits_rate_in	Inbound Bandwidth	Network traffic per second going into the enterprise router Unit: bit/s	≥ 0	Enterprise router	1 minute
instance_bits_rate_out	Outbound Bandwidth	Network traffic per second going out of the enterprise router Unit: bit/s	≥ 0	Enterprise router	1 minute
instance_packets_in	Inbound PPS	Packets per second going into the enterprise router Unit: packet/s	≥ 0	Enterprise router	1 minute
instance_packets_out	Outbound PPS	Packets per second going out of the enterprise router Unit: packet/s	≥ 0	Enterprise router	1 minute
instance_packets_drop_blackhole	Packets Dropped by Black Hole Route	Packets dropped by black hole route of the enterprise router Unit: count	≥ 0	Enterprise router	1 minute
instance_packets_drop_noroute	Packets Dropped Due to No Matching Routes	Packets dropped because the enterprise router has no matching routes Unit: count	≥ 0	Enterprise router	1 minute

**Table 2** Monitoring metrics of an attachment
ID	Name	Description	Value Range	Monitored Object	Monitoring Interval (Raw Data)
attachment_bytes_in	Inbound Traffic	Network traffic going into the attachment Unit: byte	≥ 0	Attachment	1 minute
attachment_bytes_out	Outbound Traffic	Network traffic going out of the attachment Unit: byte	≥ 0	Attachment	1 minute
attachment_bits_rate_in	Inbound Bandwidth	Network traffic per second going into the attachment Unit: bit/s	≥ 0	Attachment	1 minute
attachment_bits_rate_out	Outbound Bandwidth	Network traffic per second going out of the attachment Unit: bit/s	≥ 0	Attachment	1 minute
attachment_packets_in	Inbound PPS	Packets per second going into the attachment Unit: packet/s	≥ 0	Attachment	1 minute
attachment_packets_out	Outbound PPS	Packets per second going out of the attachment Unit: packet/s	≥ 0	Attachment	1 minute
attachment_packets_drop_blackhole	Packets Dropped by Black Hole Route	Packets dropped by black hole route of the attachment Unit: count	≥ 0	Attachment	1 minute
attachment_packets_drop_noroute	Packets Dropped Due to No Matching Routes	Packets dropped because the attachment has no matching routes Unit: count	≥ 0	Attachment	1 minute

If a monitored object has multiple dimensions, all dimensions are mandatory when you use APIs to query the metrics.

Query a single metric:

dim.0=er_instance_id,d9f7b61f-e211-4bce-ac5f-2b76f3d0cf1d&dim.1=er_attachment_id,659614a0-e559-46c0-86ca-00c03c3d61b8

Query metrics in batches:

"dimensions": [
    {
        "name": "er_instance_id", 
        "value": "d9f7b61f-e211-4bce-ac5f-2b76f3d0cf1d"
    }, 
    {
        "name": "er_attachment_id", 
        "value": "659614a0-e559-46c0-86ca-00c03c3d61b8"
    }
]

Dimensions

Key	Value
er_instance_id	Enterprise router
er_attachment_id	Attachment

The monitoring metric measurement dimension of an enterprise router is er_instance_id.
The monitoring metric measurement dimensions of an attachment are er_instance_id and er_attachment_id.

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