Monitoring > Cloud Monitoring > Metric Dictionary

Metric Dictionary

  • This is a list of defined metrics for monitoring services on NHN Cloud.
  • Metric Dictionary helps you view and understand metrics for the services you monitor.
  • You can find and use the metrics you need when configuring widgets. For more information, see the console user guide.
  • In Metric List, you can see a list of metric dictionaries for each service.

Filter

  • You can apply filters to metrics.
  • When you apply a filter, you'll only see metrics that match that filter.
  • For example, if you apply KR1 to the region filter, you will only see metrics that fall within the KR1 region among your metrics.
  • Common filters are as follows.
Filter name Description Value
Region NHN Cloud Region kr1: Korea (Pangyo), kr2: Korea (Pyeongchon), kr3: Korea (Gwangju), us1: United States (California), jp1: Japan (Tokyo)

Legend

  • You can apply a legend for metrics.
  • When you apply a legend, the metric is applied in legend format.
  • For example, if you apply {{nhncloud_region}} to the legend, each metric appears as the region, such as kr1, kr2.
  • Common legends are as follows.
Filter name Description Value
nhncloud_region NHN Cloud Region kr1: Korea (Pangyo), kr2: Korea (Pyeongchon), kr3: Korea (Gwangju), us1: United States (California), jp1: Japan (Tokyo)

Instance

  • A dictionary that defines metrics that can be monitored for the Instance service on NHN Cloud.

Metric List

Metric Name Resource Name Default legend (Legend) Unit
CPU usage 3.10 Percentage (0-100)
CPU usage by core 3.10 {{nhncloud_instance_id}} cpu={{cpu}} Percentage (0-100)
CPU details (user) 3.10 {{nhncloud_instance_id}} Ratio (0.00 - 1.00)
CPU details (nice) 3.10 {{nhncloud_instance_id}} Ratio (0.00 - 1.00)
CPU details (system) 3.10 {{nhncloud_instance_id}} Ratio (0.00 - 1.00)
CPU details (iowait) 3.10 {{nhncloud_instance_id}} Ratio (0.00 - 1.00)
CPU average load (1m) 3.10 {{nhncloud_instance_id}} Number
CPU average load (5m) 3.10 {{nhncloud_instance_id}} Number
CPU average load (15m) 3.10 {{nhncloud_instance_id}} Number
Disk usage Disk {{nhncloud_instance_id}} Ratio (0.00 - 1.00)
Disk usage by mount Disk {{nhncloud_instance_id}} device={{device}} fstype={{fstype}} path={{path}} Ratio (0.00 - 1.00)
Read disk Disk {{nhncloud_instance_id}} Bytes per second (bytes/s)
Write to disk Disk {{nhncloud_instance_id}} Bytes per second (bytes/s)
Read disk by device Disk {{nhncloud_instance_id}} fstype={{fstype}} Bytes per second (bytes/s)
Write to disk by device Disk {{nhncloud_instance_id}} fstype={{fstype}} Bytes per second (bytes/s)
Memory usage Memory {{nhncloud_instance_id}} Percentage (0-100)
Memory details (used) Memory {{nhncloud_instance_id}} bytes
Memory details (buffered) Memory {{nhncloud_instance_id}} bytes
Memory details (cached) Memory {{nhncloud_instance_id}} bytes
Memory details (free) Memory {{nhncloud_instance_id}} bytes
Network data transmission Network {{nhncloud_instance_id}} Bytes per second (bytes/s)
Network data reception Network {{nhncloud_instance_id}} Bytes per second (bytes/s)
Network data transmission per device Network {{nhncloud_instance_id}} interface={{interface}} Bytes per second (bytes/s)
Network data reception per device Network {{nhncloud_instance_id}} interface={{interface}} Bytes per second (bytes/s)
Network data packet trasmission Network {{nhncloud_instance_id}} Packets per second (packets/s)
Network packet reception Network {{nhncloud_instance_id}} Packets per second (packets/s)
Network packet transmission per device Network {{nhncloud_instance_id}} interface={{interface}} Packets per second (packets/s)
Network packet reception per device Network {{nhncloud_instance_id}} interface={{interface}} Packets per second (packets/s)
Number of processes Process {{nhncloud_instance_id}} Number
Swap usage (used) Swap {{nhncloud_instance_id}} bytes
Swap usage (free) Swap {{nhncloud_instance_id}} bytes
Swap usage (total) Swap {{nhncloud_instance_id}} bytes
Swap Usage Swap {{nhncloud_instance_id}} Ratio (0.00 - 1.00)

Instance Filter

  • You can apply filters to the Instance metric.
  • When you apply a filter, you'll only see metrics that match that filter.
Filter name Description
Instance Name of the instance being used by the Instance service on NHN Cloud.

Instance Legend

  • You can apply a legend for the Instance metric.
  • When you apply a legend, the metric is applied in legend format.
Legend Name Description
nhncloud_instance_id Instance name
cpu CPU number of the instance
device Disk device in the instance
fstype File system type of the instance
path Disk mount path to the instance
interface Name of the instance's network interface

NHN Container Service(NCS)

  • A dictionary that defines metrics that can be monitored for NCS services on NHN Cloud.

Metric List

Metric Name Resource Name Default legend (Legend) Unit
CPU usage NCS {{label_ncs_container_nhncloud_com_workload_id}} container={{container}} Percentage (0-100)
CPUs assigned to the workload NCS {{label_ncs_container_nhncloud_com_workload_id}} Number
Memory usage NCS {{label_ncs_container_nhncloud_com_workload_id}} Percentage (0-100)
Memory allocated to the workload NCS {{label_ncs_container_nhncloud_com_workload_id}} Megabytes (MiB)
GPU usage NCS {{label_ncs_container_nhncloud_com_workload_id}} Percentage (0-100)
GPU memory usage NCS {{label_ncs_container_nhncloud_com_workload_id}} Percentage (0-100)
GPU power usage NCS {{label_ncs_container_nhncloud_com_workload_id}} Megawatts (mW)
GPU temperature NCS {{label_ncs_container_nhncloud_com_workload_id}} Celsius (℃)
GPUs assigned to the workload NCS {{label_ncs_container_nhncloud_com_workload_id}} Number
Network data reception NCS {{label_ncs_container_nhncloud_com_workload_id}} Bytes per second (bytes/s)
Network data transmission NCS {{label_ncs_container_nhncloud_com_workload_id}} Bytes per second (bytes/s)
Disk usage NCS {{workload_id}} {{type}} Percentage (0-100)
Number of tasks by activation status NCS {{label_ncs_container_nhncloud_com_workload_id}} Number
Number of processes in a container NCS {{label_ncs_container_nhncloud_com_workload_id}} Number

NCS Filter

  • You can apply filters to NCS metrics.
  • When you apply a filter, you'll only see metrics that match that filter.
Filter name Description
Workload Name of the workload being used by the NCS service on NHN Cloud
Type Storage type

NCS Legend

  • You can apply a legend for NCS metrics.
  • When you apply a legend, the metric is applied in legend format.
Legend Name Description
label_ncs_container_nhncloud_com_workload_id Name of the workload being used by the NCS service on NHN Cloud
workload_id Name of the workload being used by the NCS service on NHN Cloud
String Storage type
container Container Name

3.10

  • A dictionary that defines metrics that can be monitored for GPU services on NHN Cloud.

Metric List

Metric Name Resource Name Default legend (Legend) Unit
GPU usage 3.10 None Percentage (0-100)
GPU temperature 3.10 None Celsius (℃)
GPU memory usage 3.10 None Percentage (0-100)
GPU power usage 3.10 None Watts (W)

GPU Filter

  • You can apply filters for GPU metrics.
  • When you apply a filter, you'll only see metrics that match that filter.
Filter name Description
Instance Name of the instance being used by the GPU service on NHN Cloud.

GPU Legend

  • You can apply a legend for GPU metrics.
  • When you apply a legend, the metric is applied in legend format.
Filter name Description
nhncloud_instance_id Name of the GPU instance

Transit Hub

  • A dictionary that defines metrics that can be monitored for the Transit Hub service on NHN Cloud.

Metric List

Metric Name Resource Name Default legend (Legend) Unit
Network transmitted bytes Transit Hub {{id}} 5 min accumulated bytes
Network received bytes Transit Hub {{id}} 5 min accumulated bytes
Network transmitted packets Transit Hub {{id}} 5 min accumulated packets
Network received packets Transit Hub {{id}} 5 min accumulated packets
Network packets deleted due to route mismatch Transit Hub {{id}} 5 min accumulated packets
Network bytes deleted due to route mismatch Transit Hub {{id}} 5 min accumulated bytes
Network packets deleted due to blackhole route match Transit Hub {{id}} 5 min accumulated packets
Network bytes deleted due to blackhole route match Transit Hub {{id}} 5 min accumulated bytes
Network transmitted bytes Attachment {{id}} 5 min accumulated bytes
Network received bytes Attachment {{id}} 5 min accumulated bytes
Network transmitted packets Attachment {{id}} 5 min accumulated packets
Network received packets Attachment {{id}} 5 min accumulated packets
Network packets deleted due to route mismatch Attachment {{id}} 5 min accumulated packets
Network bytes deleted due to route mismatch Attachment {{id}} 5 min accumulated bytes
Network packets deleted due to blackhole route match Attachment {{id}} 5 min accumulated packets
Network bytes deleted due to blackhole route match Attachment {{id}} 5 min accumulated bytes
Network transmitted bits per second (bps) Transit Hub {{id}} Bits per second (bits/s)
Network received bits per second (bps) Transit Hub {{id}} Bits per second (bits/s)
Network transmitted packets per second (pps) Transit Hub {{id}} Packets per second (packets/s)
Network received packets per second Transit Hub {{id}} Packets per second (packets/s)
Network packets per second (pps) due to route mismatch Transit Hub {{id}} Packets per second (packets/s)
Network bits per second (bps) due to route mismatch Transit Hub {{id}} Bits per second (bits/s)
Network packets per second (pps) deleted due to blackhole route match Transit Hub {{id}} Packets per second (packets/s)
Network bits per second (bps) deleted due to blackhole route match Transit Hub {{id}} Bits per second (bits/s)
Network transmitted bits per second (bps) Attachment {{id}} Bits per second (bits/s)
Network received bits per second (bps) Attachment {{id}} Bits per second (bits/s)
Network transmitted packets per second (pps) Attachment {{id}} Packets per second (packets/s)
Network received packets per second Attachment {{id}} Packets per second (packets/s)
Network packets per second (pps) due to route mismatch Attachment {{id}} Packets per second (packets/s)
Network bits per second (bps) due to route mismatch Attachment {{id}} Bits per second (bits/s)
Network packets per second (pps) deleted due to blackhole route match Attachment {{id}} Packets per second (packets/s)
Network bits per second (bps) deleted due to blackhole route match Attachment {{id}} Bits per second (bits/s)

Transit Hub Filter

  • You can apply filters to Transit Hub metrics.
  • When you apply a filter, only metrics that meet the criteria of that filter are displayed.

Resource Type > Applicable Filters for Transit Hub

Filter name Description
Transit Hub Transit hub used by the Network service on NHN Cloud

Resource Type > Applicable filters for Attachment

Filter name Description
Transit Hub Transit hub related to attachment
Attachment Connect the transit hub used by Network services on NHN Cloud

Transit Hub Legend

  • You can apply a legend for Transit Hub metrics.
  • When you apply a legend, the metric is applied in legend format.
Legend Name Description
id Transit hub or attachment name
transit_hub_id Transit hub name (if the resource is attachment)

Internet Gateway

  • A dictionary that defines metrics that can be monitored for the Internet Gateway service on NHN Cloud.

Metric List

Metric Name Resource Name Default legend (Legend) Unit
Network transmitted bytes Routing Table {{id}} 5 min accumulated bytes
Network received bytes Routing Table {{id}} 5 min accumulated bytes
Network transmitted packets Routing Table {{id}} 5 min accumulated packets
Network received packets Routing Table {{id}} 5 min accumulated packets
Network transmitted bits per second (bps) Routing Table {{id}} Bits per second (bits/s)
Network received bits per second (bps) Routing Table {{id}} Bits per second (bits/s)
Network transmitted packets per second (pps) Routing Table {{id}} Packets per second (packets/s)
Network received packets per second Routing Table {{id}} Packets per second (packets/s)

Internet Gateway Filter

  • You can apply filters to the Internet Gateway metrics.
  • When you apply a filter, only metrics that meet the criteria of that filter are displayed.
Filter name Description
Routing Table Routing table used by Network service on NHN Cloud

Internet Gateway Legend

  • You can apply a legend for the Internet Gateway metrics.
  • When you apply a legend, the metric is applied in legend format.
Legend Name Description
id Routing table name

Colocation Gateway

  • A dictionary that defines metrics that can be monitored for the Colocation Gateway service on NHN Cloud.

Metric List

Metric Name Resource Name Default legend (Legend) Unit
Network transmitted bytes Colocation Gateway {{id}} 5 min accumulated bytes
Network received bytes Colocation Gateway {{id}} 5 min accumulated bytes
Network transmitted packets Colocation Gateway {{id}} 5 min accumulated packets
Network received packets Colocation Gateway {{id}} 5 min accumulated packets
Network transmitted bits per second (bps) Colocation Gateway {{id}} Bits per second (bits/s)
Network received bits per second (bps) Colocation Gateway {{id}} Bits per second (bits/s)
Network transmitted packets per second (pps) Colocation Gateway {{id}} Packets per second (packets/s)
Network received packets per second Colocation Gateway {{id}} Packets per second (packets/s)

Colocation Gateway Filter

Filter name Description
Colocation Gateway Colocation gateway used by Network service on NHN Cloud

Colocation Gateway Legend

Legend Name Description
id Colocation gateway name

Load Balancer

  • A dictionary that defines metrics that can be monitored for the Load Balancer service on NHN Cloud.

Metric List

Metric Name Resource Name Default legend (Legend) Unit
Network Received Byte Load Balancer {{loadbalancer_id}}/{{listener_id}}/{{pool_id}}/{{member_id}} 5 min accumulated bytes
Network Sent Byte Load Balancer {{loadbalancer_id}}/{{listener_id}}/{{pool_id}}/{{member_id}} 5 min accumulated bytes
Number of Network Received Bit per Second (bps) Load Balancer {{loadbalancer_id}}/{{listener_id}}/{{pool_id}}/{{member_id}} Bits per second (bit/s)
Number of Network Sent Bit per Second (bps) Load Balancer {{loadbalancer_id}}/{{listener_id}}/{{pool_id}}/{{member_id}} Bits per second (bit/s)
Number of Requests Pending Processing Load Balancer {{loadbalancer_id}}/{{listener_id}}/{{pool_id}}/{{member_id}} Number
Number of Sessions in Connection Status Load Balancer {{loadbalancer_id}}/{{listener_id}}/{{pool_id}}/{{member_id}} Number
HTTP 100 Response Count Load Balancer {{loadbalancer_id}}/{{listener_id}}/{{pool_id}}/{{member_id}} 5 min accumulated Number
HTTP 200 Response Count Load Balancer {{loadbalancer_id}}/{{listener_id}}/{{pool_id}}/{{member_id}} 5 min accumulated Number
HTTP 300 Response Count Load Balancer {{loadbalancer_id}}/{{listener_id}}/{{pool_id}}/{{member_id}} 5 min accumulated Number
HTTP 400 Response Count Load Balancer {{loadbalancer_id}}/{{listener_id}}/{{pool_id}}/{{member_id}} 5 min accumulated Number
HTTP 500 Response Count Load Balancer {{loadbalancer_id}}/{{listener_id}}/{{pool_id}}/{{member_id}} 5 min accumulated Number
Other HTTP Responses Count Load Balancer {{loadbalancer_id}}/{{listener_id}}/{{pool_id}}/{{member_id}} 5 min accumulated Number
Total Number Load balanced with the Member Load Balancer {{loadbalancer_id}}/{{listener_id}}/{{pool_id}}/{{member_id}} Number
Number of Connections Error Load Balancer {{loadbalancer_id}}/{{listener_id}}/{{pool_id}}/{{member_id}} Number
Average Response Time Load Balancer {{loadbalancer_id}}/{{listener_id}}/{{pool_id}}/{{member_id}} Millisecond
The Active Status Value of the Member Load Balancer {{loadbalancer_id}}/{{listener_id}}/{{pool_id}}/{{member_id}} Number
Total Number of Normal HTTP Responses Returned Load Balancer {{loadbalancer_id}}/{{listener_id}}/{{pool_id}}/{{member_id}} Number

Load Balancer Filter

Filter name Description
Load Balancer Load balancer used by Network service on NHN Cloud

Load Balancer Legend

Legend Name Description
loadbalancer_id Load balancer name
listener_id Listener name
pool_id Member group name
member_id Member name

Direct Connect

  • A dictionary that defines metrics that can be monitored for the Direct Connect service on NHN Cloud.

Metric List

Metric Name Resource Name Default legend (Legend) Unit
Connection Status Network {{orderId}} Number
Number of connection receive errors Network {{orderId}} Number
Number of connection send errors Network {{orderId}} Number
Network transmitted bytes Network {{orderId}} 5 min accumulated bytes
Network received bytes Network {{orderId}} 5 min accumulated bytes
Network transmitted bits per second (bps) Network {{orderId}} Bits per second (bits/s)
Network received bits per second (bps) Network {{orderId}} Bits per second (bits/s)

Direct Connect Filter

Filter name Description
Service ID Service apply ID used by Direct Connect on NHN Cloud

Direct Connect Legend

Legend Name Description
orderId Service apply ID

VPC

  • A dictionary that defines metrics that can be monitored for the VPC service on NHN Cloud.

Metric List

Metric Name Resource Name Default legend (Legend) Unit
Number of IPs in VPC VPC {{vpc_id}} Number
Number of Subnet Allocation IPs VPC {{vpc_id}} Number
VPC Usage VPC {{vpc_id}} Percentage (0-100)

VPC Filter

Filter name Description
VPC VPC used by Network on NHN Cloud

VPC Legend

Legend Name Description
vpc_id VPC name

Subnet

  • A dictionary that defines metrics that can be monitored for the Subnet service on NHN Cloud.

Metric List

Metric Name Resource Name Default legend (Legend) Unit
Number of IPs in Subnet Subnet {{subnet_id}} Number
Number of Resource Allocation IPs Subnet {{subnet_id}} Number
Subnet Usage Subnet {{subnet_id}} Percentage (0-100)

Subnet Filter

Filter name Description
Subnet Subnet used by Network on NHN Cloud

Subnet Legend

Legend Name Description
subnet_id Subnet name

Floating IP

  • A dictionary that defines metrics that can be monitored for the Floating IP service on NHN Cloud.

Metric List

Metric Name Resource Name Default legend (Legend) Unit
Number of Floating IPs Floating IP {{nhncloud_region}} - total Number
Number of Associated Floating IPs Floating IP {{nhncloud_region}} - {{status}} Number
Number of Unassociated Floating IPs Floating IP {{nhncloud_region}} - {{status}} Number

SMS

  • A dictionary that defines metrics that can be monitored for the SMS service on NHN Cloud.

Metric List

Metric Name Resource Name Default legend (Legend) Unit
Delivered Message Number
Delivery failed Message Number
Send failed Message Number
Delivered International SMS Number
Delivery failed International SMS Number
Send failed International SMS Number

SMS Filter

Filter name Description
Message Type Message sending type (SMS, LMS, MMS, AUTH)
Result code Message send/receive result codes(Reference)

Cloud Functions

  • A dictionary that defines metrics that can be monitored for the Cloud Functions service on NHN Cloud.

Metric List

Metric Name Resource Name Default legend (Legend) Unit
Number of Call Reject (Execution Limit) Cloud Functions {{function_number}}-{{function_name}} Number
Maximum Execution Time Cloud Functions {{function_number}}-{{function_name}} Seconds
Number of Errors Cloud Functions {{function_number}}-{{function_name}} Number
Average Execution Time Cloud Functions {{function_number}}-{{function_name}} Seconds
Success Rate Cloud Functions {{function_number}}-{{function_name}} Percentage (0-100)
Number of Function Calls Cloud Functions {{function_number}}-{{function_name}} Number

Cloud Functions Filter

Filter name Description
Function User-defined function name
Fucntion ID Key value of the function

Cloud Functions Legend

Legend Name Description
function_name Function Name
function_number Function ID
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