[no-release-notes] Stats on for TPC-C (#7489)

* [no-release-notes] Stats on for TPC-C

* normalize tpcc to one client

* tpcc tps multiplier

* add multiplier

.github/scripts/performance-benchmarking/get-mysql-dolt-job-json.sh

@@ -44,8 +44,9 @@ meanMultiplierWritesQuery="select round(avg(multipliers), $precision) as writes_
 
 meanMultiplierOverallQuery="select round(avg(multipliers), $precision) as overall_mean_multiplier from (select (round(avg(t.latency_percentile) / (avg(f.latency_percentile) + .000001), $precision)) as multipliers from from_results as f join to_results as t on f.test_name = t.test_name where f.test_name != 'bulk_insert' group by f.test_name)"
 
-tpccLatencyQuery="select f.test_name as test_name, f.server_name, f.server_version, avg(f.latency_percentile) as from_latency_median, t.server_name, t.server_version, avg(t.latency_percentile) as to_latency_median, ROUND(avg(t.latency_percentile) / (avg(f.latency_percentile) + .000001), $precision) as multiplier from from_results as f join to_results as t on f.test_name = t.test_name where f.test_name LIKE '$tpccRegex' group by f.test_name;"
-tpccTpsQuery="select f.test_name as test_name, f.server_name, f.server_version, avg(f.sql_transactions_per_second) as tps, t.test_name as test_name, t.server_name, t.server_version, avg(t.sql_transactions_per_second) as tps from from_results as f join to_results as t on f.test_name = t.test_name where f.test_name LIKE 'tpcc%' group by f.test_name;"
+tpccLatencyQuery="select f.test_name as tpcc_latency, f.server_name, f.server_version, avg(f.latency_percentile) as from_latency_median, t.server_name, t.server_version, avg(t.latency_percentile) as to_latency_median, ROUND(avg(t.latency_percentile) / (avg(f.latency_percentile) + .000001), $precision) as multiplier from from_results as f join to_results as t on f.test_name = t.test_name where f.test_name LIKE '$tpccRegex' group by f.test_name;"
+tpccTpsQuery="select f.test_name as tpcc_tps, f.server_name, f.server_version, avg(f.sql_transactions_per_second) as from_tps, t.test_name as test_name, t.server_name, t.server_version, avg(t.sql_transactions_per_second) as to_tps, ROUND(avg(t.latency_percentile) / (avg(f.latency_percentile) + .000001), $precision) as multiplier from from_results as f join to_results as t on f.test_name = t.test_name where f.test_name LIKE 'tpcc%' group by f.test_name;"
+tpccTpsMultiplierQuery="select round(avg(t.latency_percentile) / (avg(f.latency_percentile) + .000001), $precision) as tpcc_tps_multiplier from from_results as f join to_results as t on f.test_name = t.test_name where f.test_name like 'tpcc%' group by f.test_name"
 
 echo '
 {
@@ -109,6 +110,7 @@ echo '
               "--sysbenchQueries='"$meanMultiplierOverallQuery"'",
               "--tpccQueries='"$tpccLatencyQuery"'",
               "--tpccQueries='"$tpccTpsQuery"'"
+              "--tpccQueries='"$tpccTpsMultiplierQuery"'"
             ]
           }
         ],

go/performance/utils/benchmark_runner/dolt_tpcc.go

@@ -71,6 +71,10 @@ func (b *doltTpccBenchmarkerImpl) Benchmark(ctx context.Context) (Results, error
 	}
 	defer os.RemoveAll(testRepo)
 
+	if err := configureServer(ctx, b.serverConfig.GetServerExec(), testRepo); err != nil {
+		return nil, err
+	}
+
 	serverParams, err := b.serverConfig.GetServerArgs()
 	if err != nil {
 		return nil, err
@@ -114,3 +118,19 @@ func GetTpccTests(config TpccConfig) []Test {
 	}
 	return tests
 }
+
+func configureServer(ctx context.Context, doltPath, dbPath string) error {
+	queries := []string{
+		"set @@PERSIST.dolt_stats_auto_refresh_enabled = 1;",
+		"set @@PERSIST.dolt_stats_auto_refresh_interval = 2;",
+		"set @@PERSIST.dolt_stats_auto_refresh_threshold = 1.0;",
+	}
+	for _, q := range queries {
+		q := ExecCommand(ctx, doltPath, "sql", "-q", q)
+		q.Dir = dbPath
+		if err := q.Run(); err != nil {
+			return err
+		}
+	}
+	return nil
+}

go/performance/utils/benchmark_runner/tpcc_tests.go

@@ -48,7 +48,7 @@ var _ TestParams = &tpccTestParamsImpl{}
 // NewDefaultTpccParams returns default TpccTestParams.
 func NewDefaultTpccParams() *tpccTestParamsImpl {
 	return &tpccTestParamsImpl{
-		NumThreads:     2, // TODO: When ready, expose as command line argument.
+		NumThreads:     1, // TODO: When ready, expose as command line argument.
 		ScaleFactor:    1,
 		Tables:         1,
 		TrxLevel:       tpccTransactionLevelRr,