Monitoring > Cloud Monitoring > Metric Dictionary

Metric Dictionary

  • This is a list of defined metrics for monitoring services in 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 of instance server metrics provided by NHN Cloud.

Metric List

Korean 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 in use by the NHN Cloud Instance service

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 for metrics in NCS.

Metric List

Korean 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 in use by NHN Cloud NCS
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 in use by NHN Cloud NCS
workload_id Name of the workload in use by NHN Cloud NCS
String Storage type
container Container Name

3.10

  • A dictionary of metrics for GPU services provided by NHN Cloud.

Metric List

Korean 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 GPU instance

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
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