mirror of https://github.com/milvus-io/milvus.git
93 lines
2.9 KiB
Go
93 lines
2.9 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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"testing"
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"github.com/stretchr/testify/assert"
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clientv3 "go.etcd.io/etcd/client/v3"
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"go.uber.org/zap"
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"github.com/milvus-io/milvus/internal/proto/rootcoordpb"
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"github.com/milvus-io/milvus/internal/tso"
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"github.com/milvus-io/milvus/internal/util/tsoutil"
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"github.com/milvus-io/milvus/pkg/log"
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"github.com/milvus-io/milvus/pkg/util/etcd"
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"github.com/milvus-io/milvus/pkg/util/funcutil"
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"github.com/milvus-io/milvus/pkg/util/paramtable"
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)
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func getTestEtcdCli() *clientv3.Client {
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paramtable.Init()
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cli, err := etcd.GetEtcdClient(
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Params.EtcdCfg.UseEmbedEtcd.GetAsBool(),
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Params.EtcdCfg.EtcdUseSSL.GetAsBool(),
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Params.EtcdCfg.Endpoints.GetAsStrings(),
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Params.EtcdCfg.EtcdTLSCert.GetValue(),
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Params.EtcdCfg.EtcdTLSKey.GetValue(),
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Params.EtcdCfg.EtcdTLSCACert.GetValue(),
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Params.EtcdCfg.EtcdTLSMinVersion.GetValue())
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if err != nil {
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panic(err)
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}
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return cli
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}
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func cleanTestEtcdEnv(cli *clientv3.Client, rootPath string) {
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ctx := context.Background()
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if _, err := cli.Delete(ctx, rootPath, clientv3.WithPrefix()); err != nil {
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panic(err)
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}
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log.Debug("remove root path on etcd", zap.String("rootPath", rootPath))
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}
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func newBenchTSOAllocator(etcdCli *clientv3.Client, rootPath, subPath, key string) *tso.GlobalTSOAllocator {
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tsoKV := tsoutil.NewTSOKVBase(etcdCli, rootPath, subPath)
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tsoAllocator := tso.NewGlobalTSOAllocator(key, tsoKV)
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if err := tsoAllocator.Initialize(); err != nil {
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panic(err)
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}
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return tsoAllocator
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}
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func Benchmark_RootCoord_AllocTimestamp(b *testing.B) {
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rootPath := funcutil.GenRandomStr()
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subPath := funcutil.GenRandomStr()
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key := funcutil.GenRandomStr()
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log.Info("benchmark for allocating ts", zap.String("rootPath", rootPath), zap.String("subPath", subPath), zap.String("key", key))
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ctx := context.Background()
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cli := getTestEtcdCli()
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tsoAllocator := newBenchTSOAllocator(cli, rootPath, subPath, key)
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c := newTestCore(withHealthyCode(),
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withTsoAllocator(tsoAllocator))
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defer cleanTestEtcdEnv(cli, rootPath)
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b.ResetTimer()
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for i := 0; i < b.N; i++ {
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req := rootcoordpb.AllocTimestampRequest{
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Count: 1,
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}
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_, err := c.AllocTimestamp(ctx, &req)
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assert.Nil(b, err)
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}
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b.StopTimer()
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}
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