Documentation
¶
Overview ¶
Copyright 2020 FairwindsOps Inc
Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.
Copyright 2020 FairwindsOps Inc ¶
Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.
Copyright 2020 FairwindsOps Inc ¶
Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.
Copyright 2020 FairwindsOps Inc ¶
Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.
Index ¶
Constants ¶
This section is empty.
Variables ¶
This section is empty.
Functions ¶
Types ¶
type CombinedRequest ¶
type CombinedRequest struct {
Owner
// contains filtered or unexported fields
}
CombinedRequest is the cpu/memory and requests for a given pod/container
func GetMetrics ¶
func GetMetrics(ctx context.Context, dynamicClient dynamic.Interface, restMapper meta.RESTMapper, api prometheusV1.API) ([]CombinedRequest, error)
GetMetrics returns the memory/cpu and requests for each container running in the cluster.
type NodesMetrics ¶
type NodesMetrics struct {
IdleCPU model.SampleValue `json:"IdleCPU,omitempty" yaml:"IdleCPU,omitempty"`
IdleMemory model.SampleValue `json:"IdleMemory,omitempty" yaml:"IdleMemory,omitempty"`
}
func GetNodesMetrics ¶
func GetNodesMetrics(ctx context.Context, dynamicClient dynamic.Interface, restMapper meta.RESTMapper, api prometheusV1.API) (*NodesMetrics, error)
type Owner ¶
type Owner struct {
Container string
PodName string
ControllerNamespace string
ControllerName string
ControllerKind string
}
Owner is the information about a pod that a set of metrics belongs to.
type Statistics ¶
type Statistics struct {
Owner
StartTime time.Time
Metric string
Value int64
Request int64
LimitValue int64
}
Statistics is an aggregation of the metrics by pod/container
func CalculateStatistics ¶
func CalculateStatistics(values []CombinedRequest) []Statistics
CalculateStatistics finds the max/min/avg for a set of data points by hour
Source Files