Stackdriver Monitoring supports the metric types from Google Kubernetes Engine listed on this page.
To use these metrics in charting or alerting, your Google Cloud project or AWS account must be associated with a Workspace. For more information, see Workspaces.For a general explanation of the entries in the tables, including information about values like
DELTA
andGAUGE
, see Metric types.For information about statements of the form “Sampled every x seconds” and “After sampling, data is not visible for up to y seconds”, see Additional information: metadata.
For a set of complete, current lists of supported metric types, see Metrics list.
Kubernetes metrics
Metrics from Google Kubernetes Engine.
kubernetes
Metrics for Google Kubernetes Engine. Some older versions of Google Kubernetes Engine use the container
metrics.
Launch stages of these metrics:
GA
BETA
The following metric type names must be prefixed
with kubernetes.io/
. That prefix has been
omitted from the entries in the table.
Metric type Launch stage Display name |
|
---|---|
Kind, Type, Unit Monitored resources |
Description Labels |
container/accelerator/duty_cycle
BETA
Accelerator duty cycle |
|
GAUGE , INT64 , % k8s_container |
Percent of time over the past sample period (10s) during which the accelerator was actively processing. Sampled every 60 seconds.
make :
Make of the accelerator (e.g. nvidia)
accelerator_id :
ID of the accelerator.
model :
Model of the accelerator (e.g. 'Tesla P100')
|
container/accelerator/memory_total
BETA
Accelerator memory total |
|
GAUGE , INT64 , By k8s_container |
Total accelerator memory in bytes. Sampled every 60 seconds.
make :
Make of the accelerator (e.g. nvidia)
accelerator_id :
ID of the accelerator.
model :
Model of the accelerator (e.g. 'Tesla P100')
|
container/accelerator/memory_used
BETA
Accelerator memory used |
|
GAUGE , INT64 , By k8s_container |
Total accelerator memory allocated in bytes. Sampled every 60 seconds.
make :
Make of the accelerator (e.g. nvidia)
accelerator_id :
ID of the accelerator.
model :
Model of the accelerator (e.g. 'Tesla P100')
|
container/accelerator/request
BETA
Request accelerators |
|
GAUGE , INT64 , {devices} k8s_container |
Number of accelerator devices requested by the container. Sampled every 60 seconds.
resource_name :
Name of the requested accelerator resource.
|
container/cpu/core_usage_time
BETA
CPU usage time |
|
CUMULATIVE , DOUBLE , s k8s_container |
Cumulative CPU usage on all cores used by the container in seconds. Sampled every 60 seconds. |
container/cpu/limit_cores
BETA
Limit cores |
|
GAUGE , DOUBLE , {cpu} k8s_container |
CPU cores limit of the container. Sampled every 60 seconds. |
container/cpu/limit_utilization
BETA
CPU limit utilization |
|
GAUGE , DOUBLE , 1 k8s_container |
The fraction of the CPU limit that is currently in use on the instance. This value cannot exceed 1 as usage cannot exceed the limit. Sampled every 60 seconds. After sampling, data is not visible for up to 240 seconds. |
container/cpu/request_cores
BETA
Request cores |
|
GAUGE , DOUBLE , {cpu} k8s_container |
Number of CPU cores requested by the container. Sampled every 60 seconds. |
container/cpu/request_utilization
BETA
CPU request utilization |
|
GAUGE , DOUBLE , 1 k8s_container |
The fraction of the requested CPU that is currently in use on the instance. This value can be greater than 1 as usage can exceed the request. Sampled every 60 seconds. After sampling, data is not visible for up to 240 seconds. |
container/ephemeral_storage/limit_bytes
BETA
Ephemeral storage limit |
|
GAUGE , INT64 , By k8s_container |
Local ephemeral storage limit in bytes. Sampled every 60 seconds. |
container/ephemeral_storage/request_bytes
BETA
Ephemeral storage request |
|
GAUGE , INT64 , By k8s_container |
Local ephemeral storage request in bytes. Sampled every 60 seconds. |
container/ephemeral_storage/used_bytes
BETA
Ephemeral storage usage |
|
GAUGE , INT64 , By k8s_container |
Local ephemeral storage usage in bytes. Sampled every 60 seconds. |
container/memory/limit_bytes
BETA
Memory limit |
|
GAUGE , INT64 , By k8s_container |
Memory limit of the container in bytes. Sampled every 60 seconds. |
container/memory/limit_utilization
BETA
Memory limit utilization |
|
GAUGE , DOUBLE , 1 k8s_container |
The fraction of the memory limit that is currently in use on the instance. This value cannot exceed 1 as usage cannot exceed the limit. Sampled every 60 seconds. After sampling, data is not visible for up to 120 seconds.
memory_type :
Either `evictable` or `non-evictable`. Evictable memory is memory that can be easily reclaimed by the kernel, while non-evictable memory cannot.
|
container/memory/request_bytes
BETA
Memory request |
|
GAUGE , INT64 , By k8s_container |
Memory request of the container in bytes. Sampled every 60 seconds. |
container/memory/request_utilization
BETA
Memory request utilization |
|
GAUGE , DOUBLE , 1 k8s_container |
The fraction of the requested memory that is currently in use on the instance. This value can be greater than 1 as usage can exceed the request. Sampled every 60 seconds. After sampling, data is not visible for up to 120 seconds.
memory_type :
Either `evictable` or `non-evictable`. Evictable memory is memory that can be easily reclaimed by the kernel, while non-evictable memory cannot.
|
container/memory/used_bytes
BETA
Memory usage |
|
GAUGE , INT64 , By k8s_container |
Memory usage in bytes. Sampled every 60 seconds.
memory_type :
Either `evictable` or `non-evictable`. Evictable memory is memory that can be easily reclaimed by the kernel, while non-evictable memory cannot.
|
container/restart_count
BETA
Restart count |
|
CUMULATIVE , INT64 , 1 k8s_container |
Number of times the container has restarted. Sampled every 60 seconds. |
container/uptime
BETA
Uptime |
|
GAUGE , DOUBLE , s k8s_container |
Time in seconds that the container has been running. Sampled every 60 seconds. |
node/cpu/allocatable_cores
BETA
Allocatable cores |
|
GAUGE , DOUBLE , {cpu} k8s_node |
Number of allocatable CPU cores on the node. Sampled every 60 seconds. |
node/cpu/allocatable_utilization
BETA
CPU allocatable utilization |
|
GAUGE , DOUBLE , 1 k8s_node |
The fraction of the allocatable CPU that is currently in use on the instance. This value cannot exceed 1 as usage cannot exceed allocatable CPU cores. Sampled every 60 seconds. After sampling, data is not visible for up to 240 seconds. |
node/cpu/core_usage_time
BETA
CPU usage time |
|
CUMULATIVE , DOUBLE , s k8s_node |
Cumulative CPU usage on all cores used on the node in seconds. Sampled every 60 seconds. |
node/cpu/total_cores
BETA
Total cores |
|
GAUGE , DOUBLE , {cpu} k8s_node |
Total number of CPU cores on the node. Sampled every 60 seconds. |
node/ephemeral_storage/allocatable_bytes
BETA
Allocatable ephemeral storage |
|
GAUGE , INT64 , By k8s_node |
Local ephemeral storage bytes allocatable on the node. Sampled every 60 seconds. |
node/ephemeral_storage/inodes_free
GA
Free inodes |
|
GAUGE , INT64 , 1 k8s_node |
Free number of inodes on local ephemeral storage. Sampled every 60 seconds. |
node/ephemeral_storage/inodes_total
GA
Total inodes |
|
GAUGE , INT64 , 1 k8s_node |
Total number of inodes on local ephemeral storage. Sampled every 60 seconds. |
node/ephemeral_storage/total_bytes
BETA
Total ephemeral storage |
|
GAUGE , INT64 , By k8s_node |
Total ephemeral storage bytes on the node. Sampled every 60 seconds. |
node/ephemeral_storage/used_bytes
BETA
Ephemeral storage usage |
|
GAUGE , INT64 , By k8s_node |
Local ephemeral storage bytes used by the node. Sampled every 60 seconds. |
node/memory/allocatable_bytes
BETA
Allocatable memory |
|
GAUGE , INT64 , By k8s_node |
Cumulative memory bytes used by the node. Sampled every 60 seconds. |
node/memory/allocatable_utilization
BETA
Memory allocatable utilization |
|
GAUGE , DOUBLE , 1 k8s_node |
The fraction of the allocatable memory that is currently in use on the instance. This value cannot exceed 1 as usage cannot exceed allocatable memory bytes. Sampled every 60 seconds. After sampling, data is not visible for up to 120 seconds.
memory_type :
Either `evictable` or `non-evictable`. Evictable memory is memory that can be easily reclaimed by the kernel, while non-evictable memory cannot.
|
node/memory/total_bytes
BETA
Total memory |
|
GAUGE , INT64 , By k8s_node |
Number of bytes of memory allocatable on the node. Sampled every 60 seconds. |
node/memory/used_bytes
BETA
Memory usage |
|
GAUGE , INT64 , By k8s_node |
Cumulative memory bytes used by the node. Sampled every 60 seconds.
memory_type :
Either `evictable` or `non-evictable`. Evictable memory is memory that can be easily reclaimed by the kernel, while non-evictable memory cannot.
|
node/network/received_bytes_count
BETA
Bytes received |
|
CUMULATIVE , INT64 , By k8s_node |
Cumulative number of bytes received by the node over the network. Sampled every 60 seconds. |
node/network/sent_bytes_count
BETA
Bytes transmitted |
|
CUMULATIVE , INT64 , By k8s_node |
Cumulative number of bytes transmitted by the node over the network. Sampled every 60 seconds. |
node/pid_limit
GA
PID capacity |
|
GAUGE , INT64 , 1 k8s_node |
The max PID of OS on the node. Sampled every 60 seconds. |
node/pid_used
GA
PID usage |
|
GAUGE , INT64 , 1 k8s_node |
The number of running process in the OS on the node. Sampled every 60 seconds. |
node_daemon/cpu/core_usage_time
BETA
CPU usage time |
|
CUMULATIVE , DOUBLE , s k8s_node |
Cumulative CPU usage on all cores used by the node level system daemon in seconds. Sampled every 60 seconds.
component :
Name of the respective system daemon.
|
node_daemon/memory/used_bytes
BETA
Memory usage |
|
GAUGE , INT64 , By k8s_node |
Memory usage by the system daemon in bytes. Sampled every 60 seconds.
component :
Name of the respective system daemon.
memory_type :
Either `evictable` or `non-evictable`. Evictable memory is memory that can be easily reclaimed by the kernel, while non-evictable memory cannot.
|
pod/network/received_bytes_count
BETA
Bytes received |
|
CUMULATIVE , INT64 , By k8s_pod |
Cumulative number of bytes received by the pod over the network. Sampled every 60 seconds. |
pod/network/sent_bytes_count
BETA
Bytes transmitted |
|
CUMULATIVE , INT64 , By k8s_pod |
Cumulative number of bytes transmitted by the pod over the network. Sampled every 60 seconds. |
pod/volume/total_bytes
BETA
Volume capacity |
|
GAUGE , INT64 , By k8s_pod |
Total number of disk bytes available to the pod. Sampled every 60 seconds.
volume_name :
The name of the volume (e.g. `/dev/sda1`).
|
pod/volume/used_bytes
BETA
Volume usage |
|
GAUGE , INT64 , By k8s_pod |
Number of disk bytes used by the pod. Sampled every 60 seconds.
volume_name :
The name of the volume (e.g. `/dev/sda1`).
|
pod/volume/utilization
BETA
Volume utilization |
|
GAUGE , DOUBLE , 1 k8s_pod |
The fraction of the volume that is currently being used by the instance. This value cannot be greater than 1 as usage cannot exceed the total available volume space. Sampled every 60 seconds. After sampling, data is not visible for up to 120 seconds.
volume_name :
The name of the volume (e.g. `/dev/sda1`).
|
This metric data was last updated at 12/13/19 18:28:44 UTC.