github.com/kubewharf/katalyst-core@v0.5.3/pkg/config/agent/sysadvisor/overcommit/realtime/realtime.go (about)

     1  /*
     2  Copyright 2022 The Katalyst Authors.
     3  
     4  Licensed under the Apache License, Version 2.0 (the "License");
     5  you may not use this file except in compliance with the License.
     6  You may obtain a copy of the License at
     7  
     8      http://www.apache.org/licenses/LICENSE-2.0
     9  
    10  Unless required by applicable law or agreed to in writing, software
    11  distributed under the License is distributed on an "AS IS" BASIS,
    12  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    13  See the License for the specific language governing permissions and
    14  limitations under the License.
    15  */
    16  
    17  package realtime
    18  
    19  import "time"
    20  
    21  type RealtimeOvercommitConfiguration struct {
    22  	SyncPeriod time.Duration
    23  
    24  	SyncPodTimeout time.Duration
    25  
    26  	TargetCPULoad    float64
    27  	TargetMemoryLoad float64
    28  
    29  	EstimatedPodCPULoad    float64
    30  	EstimatedPodMemoryLoad float64
    31  
    32  	CPUMetricsToGather    []string
    33  	MemoryMetricsToGather []string
    34  }
    35  
    36  func NewRealtimeOvercommitConfiguration() *RealtimeOvercommitConfiguration {
    37  	return &RealtimeOvercommitConfiguration{
    38  		SyncPeriod:     10 * time.Second,
    39  		SyncPodTimeout: 2 * time.Second,
    40  
    41  		TargetCPULoad:          0.6,
    42  		TargetMemoryLoad:       0.8,
    43  		EstimatedPodCPULoad:    0.4,
    44  		EstimatedPodMemoryLoad: 0.8,
    45  
    46  		CPUMetricsToGather:    []string{},
    47  		MemoryMetricsToGather: []string{},
    48  	}
    49  }