Kubernetes Node
Table 1-202 Supported Configuration Metrics for Kubernetes Node
| Metric Group | Name | Unit | Description |
|---|---|---|---|
|
General Configuration |
Node ID |
NA |
Node ID |
|
General Configuration |
Node Name |
NA |
Node name |
|
General Configuration |
Hostname |
NA |
Hostname |
|
General Configuration |
IP Address |
NA |
IP Address |
|
General Configuration |
Machine ID |
NA |
Machine ID |
|
General Configuration |
System UUID |
NA |
System UUID |
|
General Configuration |
Boot ID |
NA |
Boot ID |
|
General Configuration |
Kernel Version |
NA |
Kernel Version |
|
General Configuration |
OS Image |
NA |
OS Image |
|
General Configuration |
Kubelet Version |
NA |
Kubelet Version |
|
General Configuration |
Kube Proxy Version |
NA |
Kube Proxy Version |
|
General Configuration |
Operating System |
NA |
Operating System |
|
General Configuration |
Architecture |
NA |
Architecture |
|
General Configuration |
Creation Time |
NA |
Time when the node was created |
|
Capacity |
CPU Capacity |
NA |
Total CPU in milli-cores |
|
Capacity |
Memory Capacity |
MB |
Total memory in MB |
|
Capacity |
Pods Capacity |
NA |
Number of total pods resources |
|
Allocatable |
CPU Allocatable |
NA |
Allocatable CPU in milli-cores |
|
Allocatable |
Memory Allocatable |
MB |
Allocatable memory in MB |
|
Allocatable |
Pods Allocatable |
NA |
Number of allocatable pods |
|
Resource Configuration |
CPU Limit |
millicores |
CPU hard limit of the node in millicores |
|
Resource Configuration |
Memory Limit |
GB |
Memory hard limit of the node in GB |
|
Resource Configuration |
Memory Request |
GB |
Amount of guaranteed memory resources of the node in GB |
|
Resource Configuration |
CPU Request |
millicores |
Amount of guaranteed CPU resources in millicores |
Table 1-203 Supported Status and Performance Metrics for Kubernetes Node
| Metric Group | Category | Name | Unit | Description |
|---|---|---|---|---|
|
CPU Usage |
Load |
CPU Usage |
millicores |
CPU usage on all cores in millicores |
|
CPU Usage |
Utilization |
CPU Utilization |
% |
Percentage of CPU used on all cores |
|
CPU Usage |
Load |
CPU Time |
sec |
Total CPU time spent across all cores in seconds |
|
Memory Usage |
Load |
Memory Usage |
GB |
Total memory usage of the node in GB |
|
Memory Usage |
Load |
Resident Set Size |
GB |
Resident set size of the node in GB |
|
Memory Usage |
Load |
Cache Usage |
MB |
Cache usage of the node in MB |
|
Memory Usage |
Load |
Working Set Usage |
GB |
Working set usage of the node in GB. Working set is the memory being used and not easily dropped by the kernel |
|
Memory Usage |
Load |
Page Faults Rate |
reqs/sec |
Total number of page faults per second |
|
Memory Usage |
Load |
Major Page Faults Rate |
reqs/sec |
Total number of major page faults per second |
|
Memory Usage |
Utilization |
Memory Utilization |
% |
Percentage of memory utilized |
|
Network Usage |
Load |
Network Write Rate |
MB/sec |
Number of bytes sent over the network per second |
|
Network Usage |
Load |
Network Read Rate |
MB/sec |
Number of bytes received over the network per second |
|
Network Usage |
Error |
Network Write Error Rate |
ops/sec |
Number of errors while sending over the network per second |
|
Network Usage |
Error |
Network Read Error Rate |
ops/sec |
Number of errors while receiving over the network per second |
Table 1-204 Status and Performance Metrics for Generic Target
| Metric Group | Category | Name | Unit | Description |
|---|---|---|---|---|
| Response | Availability | Status | N/A | Status of the target |