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99 lines
3.6 KiB
Go
99 lines
3.6 KiB
Go
// Licensed to the LF AI & Data foundation under one
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// or more contributor license agreements. See the NOTICE file
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// distributed with this work for additional information
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// regarding copyright ownership. The ASF licenses this file
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// to you under the Apache License, Version 2.0 (the
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// "License"); you may not use this file except in compliance
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// with the License. You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package datanode
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import (
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"context"
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"github.com/milvus-io/milvus/internal/proto/commonpb"
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"github.com/milvus-io/milvus/internal/proto/internalpb"
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"github.com/milvus-io/milvus/internal/proto/milvuspb"
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"github.com/milvus-io/milvus/internal/util/metricsinfo"
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"github.com/milvus-io/milvus/internal/util/typeutil"
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)
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//getComponentConfigurations returns the configurations of dataNode matching req.Pattern
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func getComponentConfigurations(ctx context.Context, req *internalpb.ShowConfigurationsRequest) *internalpb.ShowConfigurationsResponse {
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prefix := "datanode."
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matchedConfig := Params.DataNodeCfg.Base.GetByPattern(prefix + req.Pattern)
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configList := make([]*commonpb.KeyValuePair, 0, len(matchedConfig))
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for key, value := range matchedConfig {
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configList = append(configList,
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&commonpb.KeyValuePair{
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Key: key,
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Value: value,
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})
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}
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return &internalpb.ShowConfigurationsResponse{
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Status: &commonpb.Status{
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ErrorCode: commonpb.ErrorCode_Success,
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Reason: "",
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},
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Configuations: configList,
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}
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}
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func (node *DataNode) getSystemInfoMetrics(ctx context.Context, req *milvuspb.GetMetricsRequest) (*milvuspb.GetMetricsResponse, error) {
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// TODO(dragondriver): add more metrics
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nodeInfos := metricsinfo.DataNodeInfos{
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BaseComponentInfos: metricsinfo.BaseComponentInfos{
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Name: metricsinfo.ConstructComponentName(typeutil.DataNodeRole, Params.DataNodeCfg.GetNodeID()),
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HardwareInfos: metricsinfo.HardwareMetrics{
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IP: node.session.Address,
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CPUCoreCount: metricsinfo.GetCPUCoreCount(false),
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CPUCoreUsage: metricsinfo.GetCPUUsage(),
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Memory: metricsinfo.GetMemoryCount(),
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MemoryUsage: metricsinfo.GetUsedMemoryCount(),
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Disk: metricsinfo.GetDiskCount(),
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DiskUsage: metricsinfo.GetDiskUsage(),
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},
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SystemInfo: metricsinfo.DeployMetrics{},
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CreatedTime: Params.DataNodeCfg.CreatedTime.String(),
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UpdatedTime: Params.DataNodeCfg.UpdatedTime.String(),
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Type: typeutil.DataNodeRole,
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ID: node.session.ServerID,
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},
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SystemConfigurations: metricsinfo.DataNodeConfiguration{
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FlushInsertBufferSize: Params.DataNodeCfg.FlushInsertBufferSize,
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},
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}
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metricsinfo.FillDeployMetricsWithEnv(&nodeInfos.SystemInfo)
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resp, err := metricsinfo.MarshalComponentInfos(nodeInfos)
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if err != nil {
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return &milvuspb.GetMetricsResponse{
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Status: &commonpb.Status{
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ErrorCode: commonpb.ErrorCode_UnexpectedError,
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Reason: err.Error(),
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},
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Response: "",
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ComponentName: metricsinfo.ConstructComponentName(typeutil.DataNodeRole, Params.DataNodeCfg.GetNodeID()),
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}, nil
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}
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return &milvuspb.GetMetricsResponse{
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Status: &commonpb.Status{
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ErrorCode: commonpb.ErrorCode_Success,
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Reason: "",
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},
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Response: resp,
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ComponentName: metricsinfo.ConstructComponentName(typeutil.DataNodeRole, Params.DataNodeCfg.GetNodeID()),
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}, nil
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}
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