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-rw-r--r--test/benchmarks/database/BUILD28
-rw-r--r--test/benchmarks/database/database.go31
-rw-r--r--test/benchmarks/database/redis_test.go197
3 files changed, 256 insertions, 0 deletions
diff --git a/test/benchmarks/database/BUILD b/test/benchmarks/database/BUILD
new file mode 100644
index 000000000..5e33465cd
--- /dev/null
+++ b/test/benchmarks/database/BUILD
@@ -0,0 +1,28 @@
+load("//tools:defs.bzl", "go_library", "go_test")
+
+package(licenses = ["notice"])
+
+go_library(
+ name = "database",
+ testonly = 1,
+ srcs = ["database.go"],
+ deps = ["//test/benchmarks/harness"],
+)
+
+go_test(
+ name = "database_test",
+ size = "enormous",
+ srcs = [
+ "redis_test.go",
+ ],
+ library = ":database",
+ tags = [
+ # Requires docker and runsc to be configured before test runs.
+ "manual",
+ "local",
+ ],
+ deps = [
+ "//pkg/test/dockerutil",
+ "//test/benchmarks/harness",
+ ],
+)
diff --git a/test/benchmarks/database/database.go b/test/benchmarks/database/database.go
new file mode 100644
index 000000000..9eeb59f9a
--- /dev/null
+++ b/test/benchmarks/database/database.go
@@ -0,0 +1,31 @@
+// Copyright 2020 The gVisor Authors.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+// Package database holds benchmarks around database applications.
+package database
+
+import (
+ "os"
+ "testing"
+
+ "gvisor.dev/gvisor/test/benchmarks/harness"
+)
+
+var h harness.Harness
+
+// TestMain is the main method for package database.
+func TestMain(m *testing.M) {
+ h.Init()
+ os.Exit(m.Run())
+}
diff --git a/test/benchmarks/database/redis_test.go b/test/benchmarks/database/redis_test.go
new file mode 100644
index 000000000..6d39f4d66
--- /dev/null
+++ b/test/benchmarks/database/redis_test.go
@@ -0,0 +1,197 @@
+// Copyright 2020 The gVisor Authors.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package database
+
+import (
+ "context"
+ "fmt"
+ "regexp"
+ "strconv"
+ "strings"
+ "testing"
+ "time"
+
+ "gvisor.dev/gvisor/pkg/test/dockerutil"
+ "gvisor.dev/gvisor/test/benchmarks/harness"
+)
+
+// All possible operations from redis. Note: "ping" will
+// run both PING_INLINE and PING_BUILD.
+var operations []string = []string{
+ "PING_INLINE",
+ "PING_BULK",
+ "SET",
+ "GET",
+ "INCR",
+ "LPUSH",
+ "RPUSH",
+ "LPOP",
+ "RPOP",
+ "SADD",
+ "HSET",
+ "SPOP",
+ "LRANGE_100",
+ "LRANGE_300",
+ "LRANGE_500",
+ "LRANGE_600",
+ "MSET",
+}
+
+// BenchmarkRedis runs redis-benchmark against a redis instance and reports
+// data in queries per second. Each is reported by named operation (e.g. LPUSH).
+func BenchmarkRedis(b *testing.B) {
+ clientMachine, err := h.GetMachine()
+ if err != nil {
+ b.Fatalf("failed to get machine: %v", err)
+ }
+ defer clientMachine.CleanUp()
+
+ serverMachine, err := h.GetMachine()
+ if err != nil {
+ b.Fatalf("failed to get machine: %v", err)
+ }
+ defer serverMachine.CleanUp()
+
+ // Redis runs on port 6379 by default.
+ port := 6379
+ ctx := context.Background()
+
+ for _, operation := range operations {
+ b.Run(operation, func(b *testing.B) {
+ server := serverMachine.GetContainer(ctx, b)
+ defer server.CleanUp(ctx)
+
+ // The redis docker container takes no arguments to run a redis server.
+ if err := server.Spawn(ctx, dockerutil.RunOpts{
+ Image: "benchmarks/redis",
+ Ports: []int{port},
+ }); err != nil {
+ b.Fatalf("failed to start redis server with: %v", err)
+ }
+
+ if out, err := server.WaitForOutput(ctx, "Ready to accept connections", 3*time.Second); err != nil {
+ b.Fatalf("failed to start redis server: %v %s", err, out)
+ }
+
+ ip, err := serverMachine.IPAddress()
+ if err != nil {
+ b.Fatal("failed to get IP from server: %v", err)
+ }
+
+ serverPort, err := server.FindPort(ctx, port)
+ if err != nil {
+ b.Fatal("failed to get IP from server: %v", err)
+ }
+
+ if err = harness.WaitUntilServing(ctx, clientMachine, ip, serverPort); err != nil {
+ b.Fatalf("failed to start redis with: %v", err)
+ }
+
+ // runs redis benchmark -t operation for 100K requests against server.
+ cmd := strings.Split(
+ fmt.Sprintf("redis-benchmark --csv -t %s -h %s -p %d", operation, ip, serverPort), " ")
+
+ // There is no -t PING_BULK for redis-benchmark, so adjust the command in that case.
+ // Note that "ping" will run both PING_INLINE and PING_BULK.
+ if operation == "PING_BULK" {
+ cmd = strings.Split(
+ fmt.Sprintf("redis-benchmark --csv -t ping -h %s -p %d", ip, serverPort), " ")
+ }
+ // Reset profiles and timer to begin the measurement.
+ server.RestartProfiles()
+ b.ResetTimer()
+ for i := 0; i < b.N; i++ {
+ client := clientMachine.GetNativeContainer(ctx, b)
+ defer client.CleanUp(ctx)
+ out, err := client.Run(ctx, dockerutil.RunOpts{
+ Image: "benchmarks/redis",
+ }, cmd...)
+ if err != nil {
+ b.Fatalf("redis-benchmark failed with: %v", err)
+ }
+
+ // Stop time while we parse results.
+ b.StopTimer()
+ result, err := parseOperation(operation, out)
+ if err != nil {
+ b.Fatalf("parsing result %s failed with err: %v", out, err)
+ }
+ b.ReportMetric(result, operation) // operations per second
+ b.StartTimer()
+ }
+ })
+ }
+}
+
+// parseOperation grabs the metric operations per second from redis-benchmark output.
+func parseOperation(operation, data string) (float64, error) {
+ re := regexp.MustCompile(fmt.Sprintf(`"%s( .*)?","(\d*\.\d*)"`, operation))
+ match := re.FindStringSubmatch(data)
+ // If no match, simply don't add it to the result map.
+ if len(match) < 3 {
+ return 0.0, fmt.Errorf("could not find %s in %s", operation, data)
+ }
+ return strconv.ParseFloat(match[2], 64)
+}
+
+// TestParser tests the parser on sample data.
+func TestParser(t *testing.T) {
+ sampleData := `
+ "PING_INLINE","48661.80"
+ "PING_BULK","50301.81"
+ "SET","48923.68"
+ "GET","49382.71"
+ "INCR","49975.02"
+ "LPUSH","49875.31"
+ "RPUSH","50276.52"
+ "LPOP","50327.12"
+ "RPOP","50556.12"
+ "SADD","49504.95"
+ "HSET","49504.95"
+ "SPOP","50025.02"
+ "LPUSH (needed to benchmark LRANGE)","48875.86"
+ "LRANGE_100 (first 100 elements)","33955.86"
+ "LRANGE_300 (first 300 elements)","16550.81"
+ "LRANGE_500 (first 450 elements)","13653.74"
+ "LRANGE_600 (first 600 elements)","11219.57"
+ "MSET (10 keys)","44682.75"
+ `
+ wants := map[string]float64{
+ "PING_INLINE": 48661.80,
+ "PING_BULK": 50301.81,
+ "SET": 48923.68,
+ "GET": 49382.71,
+ "INCR": 49975.02,
+ "LPUSH": 49875.31,
+ "RPUSH": 50276.52,
+ "LPOP": 50327.12,
+ "RPOP": 50556.12,
+ "SADD": 49504.95,
+ "HSET": 49504.95,
+ "SPOP": 50025.02,
+ "LRANGE_100": 33955.86,
+ "LRANGE_300": 16550.81,
+ "LRANGE_500": 13653.74,
+ "LRANGE_600": 11219.57,
+ "MSET": 44682.75,
+ }
+ for op, want := range wants {
+ if got, err := parseOperation(op, sampleData); err != nil {
+ t.Fatalf("failed to parse %s: %v", op, err)
+ } else if want != got {
+ t.Fatalf("wanted %f for op %s, got %f", want, op, got)
+ }
+ }
+}
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-25 19:06:56 +0000