2018-03-27 23:48:25 +03:00
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// Copyright 2018 The etcd Authors
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// 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 lease
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import (
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"os"
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2018-04-02 23:00:33 +03:00
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"testing"
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2018-03-27 23:48:25 +03:00
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"github.com/coreos/etcd/mvcc/backend"
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2018-07-17 23:10:34 +03:00
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"go.uber.org/zap"
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)
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2018-04-02 23:00:33 +03:00
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func BenchmarkLessorFindExpired1(b *testing.B) { benchmarkLessorFindExpired(1, b) }
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func BenchmarkLessorFindExpired10(b *testing.B) { benchmarkLessorFindExpired(10, b) }
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func BenchmarkLessorFindExpired100(b *testing.B) { benchmarkLessorFindExpired(100, b) }
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func BenchmarkLessorFindExpired1000(b *testing.B) { benchmarkLessorFindExpired(1000, b) }
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func BenchmarkLessorFindExpired10000(b *testing.B) { benchmarkLessorFindExpired(10000, b) }
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2018-03-27 23:48:25 +03:00
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func BenchmarkLessorFindExpired100000(b *testing.B) { benchmarkLessorFindExpired(100000, b) }
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func BenchmarkLessorFindExpired1000000(b *testing.B) { benchmarkLessorFindExpired(1000000, b) }
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2018-03-27 23:48:25 +03:00
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2018-04-02 23:00:33 +03:00
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func BenchmarkLessorGrant1(b *testing.B) { benchmarkLessorGrant(1, b) }
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func BenchmarkLessorGrant10(b *testing.B) { benchmarkLessorGrant(10, b) }
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func BenchmarkLessorGrant100(b *testing.B) { benchmarkLessorGrant(100, b) }
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func BenchmarkLessorGrant1000(b *testing.B) { benchmarkLessorGrant(1000, b) }
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func BenchmarkLessorGrant10000(b *testing.B) { benchmarkLessorGrant(10000, b) }
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func BenchmarkLessorGrant100000(b *testing.B) { benchmarkLessorGrant(100000, b) }
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func BenchmarkLessorGrant1000000(b *testing.B) { benchmarkLessorGrant(1000000, b) }
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func BenchmarkLessorRenew1(b *testing.B) { benchmarkLessorRenew(1, b) }
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func BenchmarkLessorRenew10(b *testing.B) { benchmarkLessorRenew(10, b) }
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func BenchmarkLessorRenew100(b *testing.B) { benchmarkLessorRenew(100, b) }
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func BenchmarkLessorRenew1000(b *testing.B) { benchmarkLessorRenew(1000, b) }
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func BenchmarkLessorRenew10000(b *testing.B) { benchmarkLessorRenew(10000, b) }
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func BenchmarkLessorRenew100000(b *testing.B) { benchmarkLessorRenew(100000, b) }
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func BenchmarkLessorRenew1000000(b *testing.B) { benchmarkLessorRenew(1000000, b) }
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2018-04-02 23:00:33 +03:00
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func BenchmarkLessorRevoke1(b *testing.B) { benchmarkLessorRevoke(1, b) }
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func BenchmarkLessorRevoke10(b *testing.B) { benchmarkLessorRevoke(10, b) }
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func BenchmarkLessorRevoke100(b *testing.B) { benchmarkLessorRevoke(100, b) }
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func BenchmarkLessorRevoke1000(b *testing.B) { benchmarkLessorRevoke(1000, b) }
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func BenchmarkLessorRevoke10000(b *testing.B) { benchmarkLessorRevoke(10000, b) }
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func BenchmarkLessorRevoke100000(b *testing.B) { benchmarkLessorRevoke(100000, b) }
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func BenchmarkLessorRevoke1000000(b *testing.B) { benchmarkLessorRevoke(1000000, b) }
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func benchmarkLessorFindExpired(size int, b *testing.B) {
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lg := zap.NewNop()
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be, tmpPath := backend.NewDefaultTmpBackend()
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le := newLessor(lg, be, LessorConfig{MinLeaseTTL: minLeaseTTL})
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defer le.Stop()
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defer cleanup(be, tmpPath)
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le.Promote(0)
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for i := 0; i < size; i++ {
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le.Grant(LeaseID(i), int64(100+i))
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}
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le.mu.Lock() //Stop the findExpiredLeases call in the runloop
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defer le.mu.Unlock()
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b.ResetTimer()
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for i := 0; i < b.N; i++ {
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le.findExpiredLeases(1000)
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}
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}
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func benchmarkLessorGrant(size int, b *testing.B) {
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lg := zap.NewNop()
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be, tmpPath := backend.NewDefaultTmpBackend()
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le := newLessor(lg, be, LessorConfig{MinLeaseTTL: minLeaseTTL})
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defer le.Stop()
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defer cleanup(be, tmpPath)
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for i := 0; i < size; i++ {
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le.Grant(LeaseID(i), int64(100+i))
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}
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b.ResetTimer()
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for i := 0; i < b.N; i++ {
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le.Grant(LeaseID(i+size), int64(100+i+size))
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}
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}
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func benchmarkLessorRevoke(size int, b *testing.B) {
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lg := zap.NewNop()
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be, tmpPath := backend.NewDefaultTmpBackend()
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le := newLessor(lg, be, LessorConfig{MinLeaseTTL: minLeaseTTL})
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defer le.Stop()
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defer cleanup(be, tmpPath)
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for i := 0; i < size; i++ {
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le.Grant(LeaseID(i), int64(100+i))
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}
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for i := 0; i < b.N; i++ {
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le.Grant(LeaseID(i+size), int64(100+i+size))
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}
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b.ResetTimer()
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for i := 0; i < b.N; i++ {
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le.Revoke(LeaseID(i + size))
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}
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}
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func benchmarkLessorRenew(size int, b *testing.B) {
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lg := zap.NewNop()
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be, tmpPath := backend.NewDefaultTmpBackend()
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le := newLessor(lg, be, LessorConfig{MinLeaseTTL: minLeaseTTL})
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defer le.Stop()
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defer cleanup(be, tmpPath)
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for i := 0; i < size; i++ {
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le.Grant(LeaseID(i), int64(100+i))
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}
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b.ResetTimer()
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for i := 0; i < b.N; i++ {
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le.Renew(LeaseID(i))
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}
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}
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func cleanup(b backend.Backend, path string) {
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b.Close()
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os.Remove(path)
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}
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