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e41fd6fbde
issue: #28898 This PR move the `ProxyClientManager` to util package, in case of reusing it's implementation in querycoord Signed-off-by: Wei Liu <wei.liu@zilliz.com>
672 lines
30 KiB
Go
672 lines
30 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 rootcoord
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import (
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"context"
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"fmt"
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"math"
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"testing"
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"time"
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"github.com/cockroachdb/errors"
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"github.com/stretchr/testify/assert"
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"github.com/stretchr/testify/mock"
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"github.com/milvus-io/milvus-proto/go-api/v2/commonpb"
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"github.com/milvus-io/milvus-proto/go-api/v2/milvuspb"
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"github.com/milvus-io/milvus/internal/metastore/model"
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"github.com/milvus-io/milvus/internal/mocks"
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"github.com/milvus-io/milvus/internal/proto/internalpb"
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mockrootcoord "github.com/milvus-io/milvus/internal/rootcoord/mocks"
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"github.com/milvus-io/milvus/internal/util/proxyutil"
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"github.com/milvus-io/milvus/pkg/common"
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"github.com/milvus-io/milvus/pkg/util/merr"
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"github.com/milvus-io/milvus/pkg/util/metricsinfo"
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"github.com/milvus-io/milvus/pkg/util/paramtable"
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"github.com/milvus-io/milvus/pkg/util/ratelimitutil"
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"github.com/milvus-io/milvus/pkg/util/tsoutil"
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"github.com/milvus-io/milvus/pkg/util/typeutil"
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)
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func TestQuotaCenter(t *testing.T) {
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paramtable.Init()
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ctx, cancel := context.WithCancel(context.Background())
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defer cancel()
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core, err := NewCore(ctx, nil)
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assert.NoError(t, err)
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core.tsoAllocator = newMockTsoAllocator()
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pcm := proxyutil.NewMockProxyClientManager(t)
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pcm.EXPECT().GetProxyMetrics(mock.Anything).Return(nil, nil).Maybe()
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dc := mocks.NewMockDataCoordClient(t)
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dc.EXPECT().GetMetrics(mock.Anything, mock.Anything).Return(nil, nil).Maybe()
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t.Run("test QuotaCenter", func(t *testing.T) {
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qc := mocks.NewMockQueryCoordClient(t)
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meta := mockrootcoord.NewIMetaTable(t)
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meta.EXPECT().GetCollectionByID(mock.Anything, mock.Anything, mock.Anything, mock.Anything, mock.Anything).Return(nil, merr.ErrCollectionNotFound).Maybe()
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quotaCenter := NewQuotaCenter(pcm, qc, dc, core.tsoAllocator, meta)
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go quotaCenter.run()
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time.Sleep(10 * time.Millisecond)
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quotaCenter.stop()
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})
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t.Run("test syncMetrics", func(t *testing.T) {
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qc := mocks.NewMockQueryCoordClient(t)
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meta := mockrootcoord.NewIMetaTable(t)
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meta.EXPECT().GetCollectionByID(mock.Anything, mock.Anything, mock.Anything, mock.Anything, mock.Anything).Return(nil, merr.ErrCollectionNotFound).Maybe()
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qc.EXPECT().GetMetrics(mock.Anything, mock.Anything).Return(&milvuspb.GetMetricsResponse{Status: merr.Success()}, nil)
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quotaCenter := NewQuotaCenter(pcm, qc, dc, core.tsoAllocator, meta)
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err = quotaCenter.syncMetrics()
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assert.Error(t, err) // for empty response
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quotaCenter = NewQuotaCenter(pcm, qc, dc, core.tsoAllocator, meta)
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err = quotaCenter.syncMetrics()
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assert.Error(t, err)
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dc.ExpectedCalls = nil
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dc.EXPECT().GetMetrics(mock.Anything, mock.Anything).Return(&milvuspb.GetMetricsResponse{
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Status: merr.Status(errors.New("mock error")),
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}, nil)
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quotaCenter = NewQuotaCenter(pcm, qc, dc, core.tsoAllocator, meta)
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err = quotaCenter.syncMetrics()
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assert.Error(t, err)
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dc.ExpectedCalls = nil
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dc.EXPECT().GetMetrics(mock.Anything, mock.Anything).Return(nil, errors.New("mock error"))
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qc.EXPECT().GetMetrics(mock.Anything, mock.Anything).Return(nil, fmt.Errorf("mock err"))
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quotaCenter = NewQuotaCenter(pcm, qc, dc, core.tsoAllocator, meta)
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err = quotaCenter.syncMetrics()
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assert.Error(t, err)
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qc.EXPECT().GetMetrics(mock.Anything, mock.Anything).Return(&milvuspb.GetMetricsResponse{
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Status: merr.Status(err),
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}, nil)
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quotaCenter = NewQuotaCenter(pcm, qc, dc, core.tsoAllocator, meta)
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err = quotaCenter.syncMetrics()
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assert.Error(t, err)
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})
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t.Run("test forceDeny", func(t *testing.T) {
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qc := mocks.NewMockQueryCoordClient(t)
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meta := mockrootcoord.NewIMetaTable(t)
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meta.EXPECT().GetCollectionByID(mock.Anything, mock.Anything, mock.Anything, mock.Anything, mock.Anything).Return(nil, merr.ErrCollectionNotFound).Maybe()
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quotaCenter := NewQuotaCenter(pcm, qc, dc, core.tsoAllocator, meta)
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quotaCenter.readableCollections = []int64{1, 2, 3}
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quotaCenter.resetAllCurrentRates()
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quotaCenter.forceDenyReading(commonpb.ErrorCode_ForceDeny, 1, 2, 3, 4)
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for _, collection := range quotaCenter.readableCollections {
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assert.Equal(t, Limit(0), quotaCenter.currentRates[collection][internalpb.RateType_DQLSearch])
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assert.Equal(t, Limit(0), quotaCenter.currentRates[collection][internalpb.RateType_DQLQuery])
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}
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assert.Equal(t, Limit(0), quotaCenter.currentRates[4][internalpb.RateType_DQLSearch])
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assert.Equal(t, Limit(0), quotaCenter.currentRates[4][internalpb.RateType_DQLQuery])
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quotaCenter.writableCollections = []int64{1, 2, 3}
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quotaCenter.resetAllCurrentRates()
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quotaCenter.forceDenyWriting(commonpb.ErrorCode_ForceDeny, 1, 2, 3, 4)
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for _, collection := range quotaCenter.writableCollections {
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assert.Equal(t, Limit(0), quotaCenter.currentRates[collection][internalpb.RateType_DMLInsert])
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assert.Equal(t, Limit(0), quotaCenter.currentRates[collection][internalpb.RateType_DMLUpsert])
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assert.Equal(t, Limit(0), quotaCenter.currentRates[collection][internalpb.RateType_DMLDelete])
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assert.Equal(t, Limit(0), quotaCenter.currentRates[collection][internalpb.RateType_DMLBulkLoad])
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}
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assert.Equal(t, Limit(0), quotaCenter.currentRates[4][internalpb.RateType_DMLInsert])
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assert.Equal(t, Limit(0), quotaCenter.currentRates[4][internalpb.RateType_DMLUpsert])
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assert.Equal(t, Limit(0), quotaCenter.currentRates[4][internalpb.RateType_DMLDelete])
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assert.Equal(t, Limit(0), quotaCenter.currentRates[4][internalpb.RateType_DMLBulkLoad])
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})
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t.Run("test calculateRates", func(t *testing.T) {
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qc := mocks.NewMockQueryCoordClient(t)
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meta := mockrootcoord.NewIMetaTable(t)
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meta.EXPECT().GetCollectionByID(mock.Anything, mock.Anything, mock.Anything, mock.Anything, mock.Anything).Return(nil, merr.ErrCollectionNotFound).Maybe()
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quotaCenter := NewQuotaCenter(pcm, qc, dc, core.tsoAllocator, meta)
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err = quotaCenter.calculateRates()
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assert.NoError(t, err)
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alloc := newMockTsoAllocator()
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alloc.GenerateTSOF = func(count uint32) (typeutil.Timestamp, error) {
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return 0, fmt.Errorf("mock err")
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}
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quotaCenter.tsoAllocator = alloc
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err = quotaCenter.calculateRates()
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assert.Error(t, err)
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})
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t.Run("test getTimeTickDelayFactor factors", func(t *testing.T) {
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qc := mocks.NewMockQueryCoordClient(t)
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meta := mockrootcoord.NewIMetaTable(t)
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meta.EXPECT().GetCollectionByID(mock.Anything, mock.Anything, mock.Anything, mock.Anything, mock.Anything).Return(nil, merr.ErrCollectionNotFound).Maybe()
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quotaCenter := NewQuotaCenter(pcm, qc, dc, core.tsoAllocator, meta)
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type ttCase struct {
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maxTtDelay time.Duration
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curTt time.Time
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fgTt time.Time
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expectedFactor float64
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}
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t0 := time.Now()
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ttCases := []ttCase{
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{10 * time.Second, t0, t0.Add(1 * time.Second), 1},
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{10 * time.Second, t0, t0, 1},
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{10 * time.Second, t0.Add(1 * time.Second), t0, 0.9},
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{10 * time.Second, t0.Add(2 * time.Second), t0, 0.8},
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{10 * time.Second, t0.Add(5 * time.Second), t0, 0.5},
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{10 * time.Second, t0.Add(7 * time.Second), t0, 0.3},
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{10 * time.Second, t0.Add(9 * time.Second), t0, 0.1},
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{10 * time.Second, t0.Add(10 * time.Second), t0, 0},
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{10 * time.Second, t0.Add(100 * time.Second), t0, 0},
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}
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backup := Params.QuotaConfig.MaxTimeTickDelay.GetValue()
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for _, c := range ttCases {
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paramtable.Get().Save(Params.QuotaConfig.MaxTimeTickDelay.Key, fmt.Sprintf("%f", c.maxTtDelay.Seconds()))
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fgTs := tsoutil.ComposeTSByTime(c.fgTt, 0)
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quotaCenter.queryNodeMetrics = map[UniqueID]*metricsinfo.QueryNodeQuotaMetrics{
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1: {
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Fgm: metricsinfo.FlowGraphMetric{
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NumFlowGraph: 1,
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MinFlowGraphTt: fgTs,
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MinFlowGraphChannel: "dml",
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},
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},
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}
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curTs := tsoutil.ComposeTSByTime(c.curTt, 0)
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factors := quotaCenter.getTimeTickDelayFactor(curTs)
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for _, factor := range factors {
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assert.True(t, math.Abs(factor-c.expectedFactor) < 0.01)
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}
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}
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Params.Save(Params.QuotaConfig.MaxTimeTickDelay.Key, backup)
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})
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t.Run("test TimeTickDelayFactor factors", func(t *testing.T) {
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qc := mocks.NewMockQueryCoordClient(t)
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meta := mockrootcoord.NewIMetaTable(t)
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meta.EXPECT().GetCollectionByID(mock.Anything, mock.Anything, mock.Anything, mock.Anything, mock.Anything).Return(nil, merr.ErrCollectionNotFound).Maybe()
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quotaCenter := NewQuotaCenter(pcm, qc, dc, core.tsoAllocator, meta)
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type ttCase struct {
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delay time.Duration
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expectedFactor float64
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}
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ttCases := []ttCase{
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{0 * time.Second, 1},
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{1 * time.Second, 0.9},
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{2 * time.Second, 0.8},
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{5 * time.Second, 0.5},
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{7 * time.Second, 0.3},
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{9 * time.Second, 0.1},
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{10 * time.Second, 0},
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{100 * time.Second, 0},
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}
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backup := Params.QuotaConfig.MaxTimeTickDelay.GetValue()
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paramtable.Get().Save(Params.QuotaConfig.DMLLimitEnabled.Key, "true")
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paramtable.Get().Save(Params.QuotaConfig.TtProtectionEnabled.Key, "true")
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paramtable.Get().Save(Params.QuotaConfig.MaxTimeTickDelay.Key, "10.0")
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paramtable.Get().Save(Params.QuotaConfig.DMLMaxInsertRatePerCollection.Key, "100.0")
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paramtable.Get().Save(Params.QuotaConfig.DMLMinInsertRatePerCollection.Key, "0.0")
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paramtable.Get().Save(Params.QuotaConfig.DMLMaxUpsertRatePerCollection.Key, "100.0")
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paramtable.Get().Save(Params.QuotaConfig.DMLMinUpsertRatePerCollection.Key, "0.0")
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paramtable.Get().Save(Params.QuotaConfig.DMLMaxDeleteRatePerCollection.Key, "100.0")
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paramtable.Get().Save(Params.QuotaConfig.DMLMinDeleteRatePerCollection.Key, "0.0")
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quotaCenter.writableCollections = []int64{1, 2, 3}
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alloc := newMockTsoAllocator()
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quotaCenter.tsoAllocator = alloc
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for _, c := range ttCases {
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minTS := tsoutil.ComposeTSByTime(time.Now(), 0)
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hackCurTs := tsoutil.ComposeTSByTime(time.Now().Add(c.delay), 0)
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alloc.GenerateTSOF = func(count uint32) (typeutil.Timestamp, error) {
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return hackCurTs, nil
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}
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quotaCenter.queryNodeMetrics = map[UniqueID]*metricsinfo.QueryNodeQuotaMetrics{
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1: {
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Fgm: metricsinfo.FlowGraphMetric{
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NumFlowGraph: 1,
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MinFlowGraphTt: minTS,
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MinFlowGraphChannel: "dml",
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},
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Effect: metricsinfo.NodeEffect{
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CollectionIDs: []int64{1, 2, 3},
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},
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},
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}
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quotaCenter.dataNodeMetrics = map[UniqueID]*metricsinfo.DataNodeQuotaMetrics{
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11: {
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Fgm: metricsinfo.FlowGraphMetric{
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NumFlowGraph: 1,
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MinFlowGraphTt: minTS,
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MinFlowGraphChannel: "dml",
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},
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Effect: metricsinfo.NodeEffect{
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CollectionIDs: []int64{1, 2, 3},
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},
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},
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}
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quotaCenter.resetAllCurrentRates()
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quotaCenter.calculateWriteRates()
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deleteFactor := float64(quotaCenter.currentRates[1][internalpb.RateType_DMLDelete]) / Params.QuotaConfig.DMLMaxInsertRatePerCollection.GetAsFloat()
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assert.True(t, math.Abs(deleteFactor-c.expectedFactor) < 0.01)
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}
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Params.Save(Params.QuotaConfig.MaxTimeTickDelay.Key, backup)
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})
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t.Run("test calculateReadRates", func(t *testing.T) {
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qc := mocks.NewMockQueryCoordClient(t)
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meta := mockrootcoord.NewIMetaTable(t)
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meta.EXPECT().GetCollectionByID(mock.Anything, mock.Anything, mock.Anything, mock.Anything, mock.Anything).Return(nil, merr.ErrCollectionNotFound).Maybe()
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quotaCenter := NewQuotaCenter(pcm, qc, dc, core.tsoAllocator, meta)
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quotaCenter.readableCollections = []int64{1, 2, 3}
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quotaCenter.proxyMetrics = map[UniqueID]*metricsinfo.ProxyQuotaMetrics{
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1: {Rms: []metricsinfo.RateMetric{
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{Label: internalpb.RateType_DQLSearch.String(), Rate: 100},
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{Label: internalpb.RateType_DQLQuery.String(), Rate: 100},
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}},
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}
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paramtable.Get().Save(Params.QuotaConfig.ForceDenyReading.Key, "false")
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paramtable.Get().Save(Params.QuotaConfig.QueueProtectionEnabled.Key, "true")
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paramtable.Get().Save(Params.QuotaConfig.QueueLatencyThreshold.Key, "100")
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paramtable.Get().Save(Params.QuotaConfig.DQLLimitEnabled.Key, "true")
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paramtable.Get().Save(Params.QuotaConfig.DQLMaxQueryRatePerCollection.Key, "500")
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paramtable.Get().Save(Params.QuotaConfig.DQLMaxSearchRatePerCollection.Key, "500")
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quotaCenter.resetAllCurrentRates()
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quotaCenter.queryNodeMetrics = map[UniqueID]*metricsinfo.QueryNodeQuotaMetrics{
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1: {SearchQueue: metricsinfo.ReadInfoInQueue{
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AvgQueueDuration: Params.QuotaConfig.QueueLatencyThreshold.GetAsDuration(time.Second),
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}, Effect: metricsinfo.NodeEffect{
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NodeID: 1,
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CollectionIDs: []int64{1, 2, 3},
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}},
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}
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quotaCenter.calculateReadRates()
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for _, collection := range quotaCenter.readableCollections {
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assert.Equal(t, Limit(100.0*0.9), quotaCenter.currentRates[collection][internalpb.RateType_DQLSearch])
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assert.Equal(t, Limit(100.0*0.9), quotaCenter.currentRates[collection][internalpb.RateType_DQLQuery])
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}
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paramtable.Get().Save(Params.QuotaConfig.NQInQueueThreshold.Key, "100")
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quotaCenter.queryNodeMetrics = map[UniqueID]*metricsinfo.QueryNodeQuotaMetrics{
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1: {SearchQueue: metricsinfo.ReadInfoInQueue{
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UnsolvedQueue: Params.QuotaConfig.NQInQueueThreshold.GetAsInt64(),
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}},
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}
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quotaCenter.calculateReadRates()
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for _, collection := range quotaCenter.readableCollections {
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assert.Equal(t, Limit(100.0*0.9), quotaCenter.currentRates[collection][internalpb.RateType_DQLSearch])
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assert.Equal(t, Limit(100.0*0.9), quotaCenter.currentRates[collection][internalpb.RateType_DQLQuery])
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}
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paramtable.Get().Save(Params.QuotaConfig.ResultProtectionEnabled.Key, "true")
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paramtable.Get().Save(Params.QuotaConfig.MaxReadResultRate.Key, "1")
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quotaCenter.proxyMetrics = map[UniqueID]*metricsinfo.ProxyQuotaMetrics{
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1: {Rms: []metricsinfo.RateMetric{
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{Label: internalpb.RateType_DQLSearch.String(), Rate: 100},
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{Label: internalpb.RateType_DQLQuery.String(), Rate: 100},
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{Label: metricsinfo.ReadResultThroughput, Rate: 1.2},
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}},
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}
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quotaCenter.queryNodeMetrics = map[UniqueID]*metricsinfo.QueryNodeQuotaMetrics{1: {SearchQueue: metricsinfo.ReadInfoInQueue{}}}
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quotaCenter.calculateReadRates()
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for _, collection := range quotaCenter.readableCollections {
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assert.Equal(t, Limit(100.0*0.9), quotaCenter.currentRates[collection][internalpb.RateType_DQLSearch])
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assert.Equal(t, Limit(100.0*0.9), quotaCenter.currentRates[collection][internalpb.RateType_DQLQuery])
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}
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})
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t.Run("test calculateWriteRates", func(t *testing.T) {
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qc := mocks.NewMockQueryCoordClient(t)
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meta := mockrootcoord.NewIMetaTable(t)
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meta.EXPECT().GetCollectionByID(mock.Anything, mock.Anything, mock.Anything, mock.Anything, mock.Anything).Return(nil, merr.ErrCollectionNotFound).Maybe()
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quotaCenter := NewQuotaCenter(pcm, qc, dc, core.tsoAllocator, meta)
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err = quotaCenter.calculateWriteRates()
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assert.NoError(t, err)
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// force deny
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forceBak := Params.QuotaConfig.ForceDenyWriting.GetValue()
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paramtable.Get().Save(Params.QuotaConfig.ForceDenyWriting.Key, "true")
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quotaCenter.writableCollections = []int64{1, 2, 3}
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quotaCenter.resetAllCurrentRates()
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err = quotaCenter.calculateWriteRates()
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assert.NoError(t, err)
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for _, collection := range quotaCenter.writableCollections {
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assert.Equal(t, Limit(0), quotaCenter.currentRates[collection][internalpb.RateType_DMLInsert])
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assert.Equal(t, Limit(0), quotaCenter.currentRates[collection][internalpb.RateType_DMLUpsert])
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assert.Equal(t, Limit(0), quotaCenter.currentRates[collection][internalpb.RateType_DMLDelete])
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}
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paramtable.Get().Save(Params.QuotaConfig.ForceDenyWriting.Key, forceBak)
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// disable tt delay protection
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disableTtBak := Params.QuotaConfig.TtProtectionEnabled.GetValue()
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paramtable.Get().Save(Params.QuotaConfig.TtProtectionEnabled.Key, "false")
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quotaCenter.resetAllCurrentRates()
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quotaCenter.queryNodeMetrics = make(map[UniqueID]*metricsinfo.QueryNodeQuotaMetrics)
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quotaCenter.queryNodeMetrics[0] = &metricsinfo.QueryNodeQuotaMetrics{
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Hms: metricsinfo.HardwareMetrics{
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Memory: 100,
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MemoryUsage: 100,
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},
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Effect: metricsinfo.NodeEffect{CollectionIDs: []int64{1, 2, 3}},
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}
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err = quotaCenter.calculateWriteRates()
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assert.NoError(t, err)
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assert.Equal(t, commonpb.ErrorCode_MemoryQuotaExhausted, quotaCenter.quotaStates[1][milvuspb.QuotaState_DenyToWrite])
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paramtable.Get().Save(Params.QuotaConfig.TtProtectionEnabled.Key, disableTtBak)
|
|
})
|
|
|
|
t.Run("test MemoryFactor factors", func(t *testing.T) {
|
|
qc := mocks.NewMockQueryCoordClient(t)
|
|
meta := mockrootcoord.NewIMetaTable(t)
|
|
meta.EXPECT().GetCollectionByID(mock.Anything, mock.Anything, mock.Anything, mock.Anything, mock.Anything).Return(nil, merr.ErrCollectionNotFound).Maybe()
|
|
quotaCenter := NewQuotaCenter(pcm, qc, dc, core.tsoAllocator, meta)
|
|
type memCase struct {
|
|
lowWater float64
|
|
highWater float64
|
|
memUsage uint64
|
|
memTotal uint64
|
|
expectedFactor float64
|
|
}
|
|
memCases := []memCase{
|
|
{0.8, 0.9, 10, 100, 1},
|
|
{0.8, 0.9, 80, 100, 1},
|
|
{0.8, 0.9, 82, 100, 0.8},
|
|
{0.8, 0.9, 85, 100, 0.5},
|
|
{0.8, 0.9, 88, 100, 0.2},
|
|
{0.8, 0.9, 90, 100, 0},
|
|
|
|
{0.85, 0.95, 25, 100, 1},
|
|
{0.85, 0.95, 85, 100, 1},
|
|
{0.85, 0.95, 87, 100, 0.8},
|
|
{0.85, 0.95, 90, 100, 0.5},
|
|
{0.85, 0.95, 93, 100, 0.2},
|
|
{0.85, 0.95, 95, 100, 0},
|
|
}
|
|
|
|
quotaCenter.writableCollections = append(quotaCenter.writableCollections, 1, 2, 3)
|
|
for _, c := range memCases {
|
|
paramtable.Get().Save(Params.QuotaConfig.QueryNodeMemoryLowWaterLevel.Key, fmt.Sprintf("%f", c.lowWater))
|
|
paramtable.Get().Save(Params.QuotaConfig.QueryNodeMemoryHighWaterLevel.Key, fmt.Sprintf("%f", c.highWater))
|
|
quotaCenter.queryNodeMetrics = map[UniqueID]*metricsinfo.QueryNodeQuotaMetrics{
|
|
1: {
|
|
Hms: metricsinfo.HardwareMetrics{
|
|
MemoryUsage: c.memUsage,
|
|
Memory: c.memTotal,
|
|
},
|
|
Effect: metricsinfo.NodeEffect{
|
|
NodeID: 1,
|
|
CollectionIDs: []int64{1, 2, 3},
|
|
},
|
|
},
|
|
}
|
|
factors := quotaCenter.getMemoryFactor()
|
|
|
|
for _, factor := range factors {
|
|
assert.True(t, math.Abs(factor-c.expectedFactor) < 0.01)
|
|
}
|
|
}
|
|
|
|
paramtable.Get().Reset(Params.QuotaConfig.QueryNodeMemoryLowWaterLevel.Key)
|
|
paramtable.Get().Reset(Params.QuotaConfig.QueryNodeMemoryHighWaterLevel.Key)
|
|
})
|
|
|
|
t.Run("test GrowingSegmentsSize factors", func(t *testing.T) {
|
|
qc := mocks.NewMockQueryCoordClient(t)
|
|
meta := mockrootcoord.NewIMetaTable(t)
|
|
meta.EXPECT().GetCollectionByID(mock.Anything, mock.Anything, mock.Anything, mock.Anything, mock.Anything).Return(nil, merr.ErrCollectionNotFound).Maybe()
|
|
quotaCenter := NewQuotaCenter(pcm, qc, dc, core.tsoAllocator, meta)
|
|
defaultRatio := Params.QuotaConfig.GrowingSegmentsSizeMinRateRatio.GetAsFloat()
|
|
tests := []struct {
|
|
low float64
|
|
high float64
|
|
growingSize int64
|
|
memTotal uint64
|
|
expectedFactor float64
|
|
}{
|
|
{0.8, 0.9, 10, 100, 1},
|
|
{0.8, 0.9, 80, 100, 1},
|
|
{0.8, 0.9, 82, 100, 0.8},
|
|
{0.8, 0.9, 85, 100, 0.5},
|
|
{0.8, 0.9, 88, 100, defaultRatio},
|
|
{0.8, 0.9, 90, 100, defaultRatio},
|
|
|
|
{0.85, 0.95, 25, 100, 1},
|
|
{0.85, 0.95, 85, 100, 1},
|
|
{0.85, 0.95, 87, 100, 0.8},
|
|
{0.85, 0.95, 90, 100, 0.5},
|
|
{0.85, 0.95, 93, 100, defaultRatio},
|
|
{0.85, 0.95, 95, 100, defaultRatio},
|
|
}
|
|
|
|
quotaCenter.writableCollections = append(quotaCenter.writableCollections, 1, 2, 3)
|
|
paramtable.Get().Save(Params.QuotaConfig.GrowingSegmentsSizeProtectionEnabled.Key, "true")
|
|
for _, test := range tests {
|
|
paramtable.Get().Save(Params.QuotaConfig.GrowingSegmentsSizeLowWaterLevel.Key, fmt.Sprintf("%f", test.low))
|
|
paramtable.Get().Save(Params.QuotaConfig.GrowingSegmentsSizeHighWaterLevel.Key, fmt.Sprintf("%f", test.high))
|
|
quotaCenter.queryNodeMetrics = map[UniqueID]*metricsinfo.QueryNodeQuotaMetrics{
|
|
1: {
|
|
Hms: metricsinfo.HardwareMetrics{
|
|
Memory: test.memTotal,
|
|
},
|
|
Effect: metricsinfo.NodeEffect{
|
|
NodeID: 1,
|
|
CollectionIDs: []int64{1, 2, 3},
|
|
},
|
|
GrowingSegmentsSize: test.growingSize,
|
|
},
|
|
}
|
|
factors := quotaCenter.getGrowingSegmentsSizeFactor()
|
|
|
|
for _, factor := range factors {
|
|
assert.True(t, math.Abs(factor-test.expectedFactor) < 0.01)
|
|
}
|
|
}
|
|
paramtable.Get().Reset(Params.QuotaConfig.GrowingSegmentsSizeLowWaterLevel.Key)
|
|
paramtable.Get().Reset(Params.QuotaConfig.GrowingSegmentsSizeHighWaterLevel.Key)
|
|
})
|
|
|
|
t.Run("test checkDiskQuota", func(t *testing.T) {
|
|
qc := mocks.NewMockQueryCoordClient(t)
|
|
meta := mockrootcoord.NewIMetaTable(t)
|
|
meta.EXPECT().GetCollectionByID(mock.Anything, mock.Anything, mock.Anything, mock.Anything, mock.Anything).Return(nil, merr.ErrCollectionNotFound).Maybe()
|
|
quotaCenter := NewQuotaCenter(pcm, qc, dc, core.tsoAllocator, meta)
|
|
quotaCenter.checkDiskQuota()
|
|
|
|
// total DiskQuota exceeded
|
|
quotaBackup := Params.QuotaConfig.DiskQuota.GetValue()
|
|
paramtable.Get().Save(Params.QuotaConfig.DiskQuota.Key, "99")
|
|
quotaCenter.dataCoordMetrics = &metricsinfo.DataCoordQuotaMetrics{
|
|
TotalBinlogSize: 200 * 1024 * 1024,
|
|
CollectionBinlogSize: map[int64]int64{1: 100 * 1024 * 1024},
|
|
}
|
|
quotaCenter.writableCollections = []int64{1, 2, 3}
|
|
quotaCenter.resetAllCurrentRates()
|
|
quotaCenter.checkDiskQuota()
|
|
for _, collection := range quotaCenter.writableCollections {
|
|
assert.Equal(t, Limit(0), quotaCenter.currentRates[collection][internalpb.RateType_DMLInsert])
|
|
assert.Equal(t, Limit(0), quotaCenter.currentRates[collection][internalpb.RateType_DMLUpsert])
|
|
assert.Equal(t, Limit(0), quotaCenter.currentRates[collection][internalpb.RateType_DMLDelete])
|
|
}
|
|
paramtable.Get().Save(Params.QuotaConfig.DiskQuota.Key, quotaBackup)
|
|
|
|
// collection DiskQuota exceeded
|
|
colQuotaBackup := Params.QuotaConfig.DiskQuotaPerCollection.GetValue()
|
|
paramtable.Get().Save(Params.QuotaConfig.DiskQuotaPerCollection.Key, "30")
|
|
quotaCenter.dataCoordMetrics = &metricsinfo.DataCoordQuotaMetrics{CollectionBinlogSize: map[int64]int64{
|
|
1: 20 * 1024 * 1024, 2: 30 * 1024 * 1024, 3: 60 * 1024 * 1024,
|
|
}}
|
|
quotaCenter.writableCollections = []int64{1, 2, 3}
|
|
quotaCenter.resetAllCurrentRates()
|
|
quotaCenter.checkDiskQuota()
|
|
assert.NotEqual(t, Limit(0), quotaCenter.currentRates[1][internalpb.RateType_DMLInsert])
|
|
assert.NotEqual(t, Limit(0), quotaCenter.currentRates[1][internalpb.RateType_DMLUpsert])
|
|
assert.NotEqual(t, Limit(0), quotaCenter.currentRates[1][internalpb.RateType_DMLDelete])
|
|
assert.Equal(t, Limit(0), quotaCenter.currentRates[2][internalpb.RateType_DMLInsert])
|
|
assert.Equal(t, Limit(0), quotaCenter.currentRates[2][internalpb.RateType_DMLUpsert])
|
|
assert.Equal(t, Limit(0), quotaCenter.currentRates[2][internalpb.RateType_DMLDelete])
|
|
assert.Equal(t, Limit(0), quotaCenter.currentRates[3][internalpb.RateType_DMLInsert])
|
|
assert.Equal(t, Limit(0), quotaCenter.currentRates[3][internalpb.RateType_DMLUpsert])
|
|
assert.Equal(t, Limit(0), quotaCenter.currentRates[3][internalpb.RateType_DMLDelete])
|
|
paramtable.Get().Save(Params.QuotaConfig.DiskQuotaPerCollection.Key, colQuotaBackup)
|
|
})
|
|
|
|
t.Run("test setRates", func(t *testing.T) {
|
|
qc := mocks.NewMockQueryCoordClient(t)
|
|
pcm.EXPECT().GetProxyCount().Return(1)
|
|
pcm.EXPECT().SetRates(mock.Anything, mock.Anything).Return(nil)
|
|
meta := mockrootcoord.NewIMetaTable(t)
|
|
meta.EXPECT().GetCollectionByID(mock.Anything, mock.Anything, mock.Anything, mock.Anything, mock.Anything).Return(nil, merr.ErrCollectionNotFound).Maybe()
|
|
quotaCenter := NewQuotaCenter(pcm, qc, dc, core.tsoAllocator, meta)
|
|
quotaCenter.resetAllCurrentRates()
|
|
collectionID := int64(1)
|
|
quotaCenter.currentRates[collectionID] = make(map[internalpb.RateType]ratelimitutil.Limit)
|
|
quotaCenter.quotaStates[collectionID] = make(map[milvuspb.QuotaState]commonpb.ErrorCode)
|
|
quotaCenter.currentRates[collectionID][internalpb.RateType_DMLInsert] = 100
|
|
quotaCenter.quotaStates[collectionID][milvuspb.QuotaState_DenyToWrite] = commonpb.ErrorCode_MemoryQuotaExhausted
|
|
quotaCenter.quotaStates[collectionID][milvuspb.QuotaState_DenyToRead] = commonpb.ErrorCode_ForceDeny
|
|
err = quotaCenter.setRates()
|
|
assert.NoError(t, err)
|
|
})
|
|
|
|
t.Run("test recordMetrics", func(t *testing.T) {
|
|
qc := mocks.NewMockQueryCoordClient(t)
|
|
meta := mockrootcoord.NewIMetaTable(t)
|
|
meta.EXPECT().GetCollectionByID(mock.Anything, mock.Anything, mock.Anything, mock.Anything, mock.Anything).Return(nil, merr.ErrCollectionNotFound).Maybe()
|
|
quotaCenter := NewQuotaCenter(pcm, qc, dc, core.tsoAllocator, meta)
|
|
collectionID := int64(1)
|
|
quotaCenter.quotaStates[collectionID] = make(map[milvuspb.QuotaState]commonpb.ErrorCode)
|
|
quotaCenter.quotaStates[collectionID][milvuspb.QuotaState_DenyToWrite] = commonpb.ErrorCode_MemoryQuotaExhausted
|
|
quotaCenter.quotaStates[collectionID][milvuspb.QuotaState_DenyToRead] = commonpb.ErrorCode_ForceDeny
|
|
quotaCenter.recordMetrics()
|
|
})
|
|
|
|
t.Run("test guaranteeMinRate", func(t *testing.T) {
|
|
qc := mocks.NewMockQueryCoordClient(t)
|
|
meta := mockrootcoord.NewIMetaTable(t)
|
|
meta.EXPECT().GetCollectionByID(mock.Anything, mock.Anything, mock.Anything, mock.Anything, mock.Anything).Return(nil, merr.ErrCollectionNotFound).Maybe()
|
|
quotaCenter := NewQuotaCenter(pcm, qc, dc, core.tsoAllocator, meta)
|
|
quotaCenter.resetAllCurrentRates()
|
|
minRate := Limit(100)
|
|
collectionID := int64(1)
|
|
quotaCenter.currentRates[collectionID] = make(map[internalpb.RateType]ratelimitutil.Limit)
|
|
quotaCenter.currentRates[collectionID][internalpb.RateType_DQLSearch] = Limit(50)
|
|
quotaCenter.guaranteeMinRate(float64(minRate), internalpb.RateType_DQLSearch, 1)
|
|
assert.Equal(t, minRate, quotaCenter.currentRates[collectionID][internalpb.RateType_DQLSearch])
|
|
})
|
|
|
|
t.Run("test diskAllowance", func(t *testing.T) {
|
|
tests := []struct {
|
|
name string
|
|
totalDiskQuota string
|
|
collDiskQuota string
|
|
totalDiskUsage int64 // in MB
|
|
collDiskUsage int64 // in MB
|
|
expectAllowance float64 // in bytes
|
|
}{
|
|
{"test max", "-1", "-1", 100, 100, math.MaxFloat64},
|
|
{"test total quota exceeded", "100", "-1", 100, 100, 0},
|
|
{"test coll quota exceeded", "-1", "20", 100, 20, 0},
|
|
{"test not exceeded", "100", "20", 80, 10, 10 * 1024 * 1024},
|
|
}
|
|
for _, test := range tests {
|
|
t.Run(test.name, func(t *testing.T) {
|
|
collection := UniqueID(0)
|
|
meta := mockrootcoord.NewIMetaTable(t)
|
|
meta.EXPECT().GetCollectionByID(mock.Anything, mock.Anything, mock.Anything, mock.Anything, mock.Anything).Return(nil, merr.ErrCollectionNotFound).Maybe()
|
|
quotaCenter := NewQuotaCenter(pcm, nil, dc, core.tsoAllocator, meta)
|
|
quotaCenter.resetAllCurrentRates()
|
|
quotaBackup := Params.QuotaConfig.DiskQuota.GetValue()
|
|
colQuotaBackup := Params.QuotaConfig.DiskQuotaPerCollection.GetValue()
|
|
paramtable.Get().Save(Params.QuotaConfig.DiskQuota.Key, test.totalDiskQuota)
|
|
paramtable.Get().Save(Params.QuotaConfig.DiskQuotaPerCollection.Key, test.collDiskQuota)
|
|
quotaCenter.diskMu.Lock()
|
|
quotaCenter.dataCoordMetrics = &metricsinfo.DataCoordQuotaMetrics{}
|
|
quotaCenter.dataCoordMetrics.CollectionBinlogSize = map[int64]int64{collection: test.collDiskUsage * 1024 * 1024}
|
|
quotaCenter.totalBinlogSize = test.totalDiskUsage * 1024 * 1024
|
|
quotaCenter.diskMu.Unlock()
|
|
allowance := quotaCenter.diskAllowance(collection)
|
|
assert.Equal(t, test.expectAllowance, allowance)
|
|
paramtable.Get().Save(Params.QuotaConfig.DiskQuota.Key, quotaBackup)
|
|
paramtable.Get().Save(Params.QuotaConfig.DiskQuotaPerCollection.Key, colQuotaBackup)
|
|
})
|
|
}
|
|
})
|
|
|
|
t.Run("test reset current rates", func(t *testing.T) {
|
|
meta := mockrootcoord.NewIMetaTable(t)
|
|
meta.EXPECT().GetCollectionByID(mock.Anything, mock.Anything, mock.Anything, mock.Anything, mock.Anything).Return(nil, merr.ErrCollectionNotFound).Maybe()
|
|
quotaCenter := NewQuotaCenter(pcm, nil, dc, core.tsoAllocator, meta)
|
|
quotaCenter.readableCollections = []int64{1}
|
|
quotaCenter.writableCollections = []int64{1}
|
|
quotaCenter.resetAllCurrentRates()
|
|
|
|
assert.Equal(t, float64(quotaCenter.currentRates[1][internalpb.RateType_DMLInsert]), Params.QuotaConfig.DMLMaxInsertRatePerCollection.GetAsFloat())
|
|
assert.Equal(t, float64(quotaCenter.currentRates[1][internalpb.RateType_DMLUpsert]), Params.QuotaConfig.DMLMaxUpsertRatePerCollection.GetAsFloat())
|
|
assert.Equal(t, float64(quotaCenter.currentRates[1][internalpb.RateType_DMLDelete]), Params.QuotaConfig.DMLMaxDeleteRatePerCollection.GetAsFloat())
|
|
assert.Equal(t, float64(quotaCenter.currentRates[1][internalpb.RateType_DMLBulkLoad]), Params.QuotaConfig.DMLMaxBulkLoadRatePerCollection.GetAsFloat())
|
|
assert.Equal(t, float64(quotaCenter.currentRates[1][internalpb.RateType_DQLSearch]), Params.QuotaConfig.DQLMaxSearchRatePerCollection.GetAsFloat())
|
|
assert.Equal(t, float64(quotaCenter.currentRates[1][internalpb.RateType_DQLQuery]), Params.QuotaConfig.DQLMaxQueryRatePerCollection.GetAsFloat())
|
|
|
|
meta.ExpectedCalls = nil
|
|
meta.EXPECT().GetCollectionByID(mock.Anything, mock.Anything, mock.Anything, mock.Anything, mock.Anything).Return(&model.Collection{
|
|
Properties: []*commonpb.KeyValuePair{
|
|
{
|
|
Key: common.CollectionInsertRateMaxKey,
|
|
Value: "1",
|
|
},
|
|
|
|
{
|
|
Key: common.CollectionDeleteRateMaxKey,
|
|
Value: "2",
|
|
},
|
|
|
|
{
|
|
Key: common.CollectionBulkLoadRateMaxKey,
|
|
Value: "3",
|
|
},
|
|
|
|
{
|
|
Key: common.CollectionQueryRateMaxKey,
|
|
Value: "4",
|
|
},
|
|
|
|
{
|
|
Key: common.CollectionSearchRateMaxKey,
|
|
Value: "5",
|
|
},
|
|
{
|
|
Key: common.CollectionUpsertRateMaxKey,
|
|
Value: "6",
|
|
},
|
|
},
|
|
}, nil)
|
|
quotaCenter.resetAllCurrentRates()
|
|
assert.Equal(t, float64(quotaCenter.currentRates[1][internalpb.RateType_DMLInsert]), float64(1*1024*1024))
|
|
assert.Equal(t, float64(quotaCenter.currentRates[1][internalpb.RateType_DMLDelete]), float64(2*1024*1024))
|
|
assert.Equal(t, float64(quotaCenter.currentRates[1][internalpb.RateType_DMLBulkLoad]), float64(3*1024*1024))
|
|
assert.Equal(t, float64(quotaCenter.currentRates[1][internalpb.RateType_DQLQuery]), float64(4))
|
|
assert.Equal(t, float64(quotaCenter.currentRates[1][internalpb.RateType_DQLSearch]), float64(5))
|
|
assert.Equal(t, float64(quotaCenter.currentRates[1][internalpb.RateType_DMLUpsert]), float64(6*1024*1024))
|
|
})
|
|
}
|