mirror of
https://gitee.com/milvus-io/milvus.git
synced 2024-12-04 12:59:23 +08:00
107 lines
3.4 KiB
Go
107 lines
3.4 KiB
Go
// Copyright (C) 2019-2020 Zilliz. All rights reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "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 distributed under the License
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// is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
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// or implied. See the License for the specific language governing permissions and limitations under the License.
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package querynode
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import (
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"context"
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"testing"
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"github.com/stretchr/testify/assert"
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"github.com/milvus-io/milvus/internal/proto/commonpb"
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"github.com/milvus-io/milvus/internal/proto/milvuspb"
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"github.com/milvus-io/milvus/internal/proto/querypb"
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"github.com/milvus-io/milvus/internal/util/sessionutil"
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"github.com/milvus-io/milvus/internal/util/typeutil"
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)
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func TestGetSystemInfoMetrics(t *testing.T) {
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ctx, cancel := context.WithCancel(context.Background())
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defer cancel()
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node, err := genSimpleQueryNode(ctx)
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assert.NoError(t, err)
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node.session = sessionutil.NewSession(node.queryNodeLoopCtx, Params.MetaRootPath, Params.EtcdEndpoints)
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req := &milvuspb.GetMetricsRequest{
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Base: genCommonMsgBase(commonpb.MsgType_WatchQueryChannels),
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}
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resp, err := getSystemInfoMetrics(ctx, req, node)
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assert.NoError(t, err)
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resp.Status.ErrorCode = commonpb.ErrorCode_Success
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}
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func TestCheckSegmentMemory(t *testing.T) {
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ctx, cancel := context.WithCancel(context.Background())
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defer cancel()
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genSegmentLoadInfo := func() *querypb.SegmentLoadInfo {
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return &querypb.SegmentLoadInfo{
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SegmentID: defaultSegmentID,
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PartitionID: defaultPartitionID,
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CollectionID: defaultCollectionID,
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NumOfRows: 1,
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}
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}
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t.Run("valid test", func(t *testing.T) {
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node, err := genSimpleQueryNode(ctx)
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assert.NoError(t, err)
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err = checkSegmentMemory([]*querypb.SegmentLoadInfo{genSegmentLoadInfo()}, node.historical.replica, node.streaming.replica)
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assert.NoError(t, err)
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})
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t.Run("test no collection", func(t *testing.T) {
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node, err := genSimpleQueryNode(ctx)
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assert.NoError(t, err)
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node.historical.replica.freeAll()
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err = checkSegmentMemory([]*querypb.SegmentLoadInfo{genSegmentLoadInfo()}, node.historical.replica, node.streaming.replica)
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assert.Error(t, err)
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})
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t.Run("test OOM", func(t *testing.T) {
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node, err := genSimpleQueryNode(ctx)
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assert.NoError(t, err)
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totalRAM := Params.CacheSize * 1024 * 1024 * 1024
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col, err := node.historical.replica.getCollectionByID(defaultCollectionID)
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assert.NoError(t, err)
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sizePerRecord, err := typeutil.EstimateSizePerRecord(col.schema)
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assert.NoError(t, err)
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info := genSegmentLoadInfo()
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info.NumOfRows = totalRAM / int64(sizePerRecord)
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err = checkSegmentMemory([]*querypb.SegmentLoadInfo{info}, node.historical.replica, node.streaming.replica)
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assert.Error(t, err)
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})
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t.Run("test EstimateSizePerRecord failed", func(t *testing.T) {
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node, err := genSimpleQueryNode(ctx)
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assert.NoError(t, err)
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col, err := node.historical.replica.getCollectionByID(defaultCollectionID)
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assert.NoError(t, err)
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for _, param := range col.schema.Fields[0].TypeParams {
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if param.Key == "dim" {
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param.Value = "%&^%&"
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}
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}
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info := genSegmentLoadInfo()
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err = checkSegmentMemory([]*querypb.SegmentLoadInfo{info}, node.historical.replica, node.streaming.replica)
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assert.Error(t, err)
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})
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}
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