From 026bb580a13668eae5c5882c386e47afc85abc2f Mon Sep 17 00:00:00 2001
From: belo4ya <41exey.kov41ev@gmail.com>
Date: Wed, 29 Apr 2026 11:41:43 +0300
Subject: [PATCH] add Cloud.ru Managed PostgreSQL results

---
 cloudru/results/cloudru_16cpu_64gb_34247.json | 63 +++++++++++++++++++
 cloudru/results/cloudru_16cpu_64gb_6849.json  | 63 +++++++++++++++++++
 cloudru/results/cloudru_4cpu_16gb_6849.json   | 63 +++++++++++++++++++
 data.generated.js                             |  3 +
 4 files changed, 192 insertions(+)
 create mode 100644 cloudru/results/cloudru_16cpu_64gb_34247.json
 create mode 100644 cloudru/results/cloudru_16cpu_64gb_6849.json
 create mode 100644 cloudru/results/cloudru_4cpu_16gb_6849.json

diff --git a/cloudru/results/cloudru_16cpu_64gb_34247.json b/cloudru/results/cloudru_16cpu_64gb_34247.json
new file mode 100644
index 0000000..c1d317a
--- /dev/null
+++ b/cloudru/results/cloudru_16cpu_64gb_34247.json
@@ -0,0 +1,63 @@
+{
+  "system": "Cloud.ru",
+  "date": "2026-05-09",
+  "instance": {
+    "type": "gen-16-64",
+    "vcpus": 16,
+    "ram_gb": 64,
+    "instance_storage": "",
+    "primary_storage": "1050 GB - SSD NVMe (50K IOPS)"
+  },
+  "machine": "16vCPU, 64GB RAM",
+  "cluster_size": 1,
+  "tuned": "no",
+  "comment": "",
+  "postgres_version": "18.3 (Debian 18.3-1.pgdg13+1)",
+  "benchmark": {
+    "tool": "pgbench",
+    "workload": "TPC-B (built-in)",
+    "scale_factor": 34247,
+    "clients": 256,
+    "threads": 16,
+    "duration": 600,
+    "query_mode": "prepared"
+  },
+  "load": {
+    "load_time_seconds": 4775.428
+  },
+  "results": [
+    {
+      "run": 1,
+      "tps": 1132.448981,
+      "transactions": 678350,
+      "failed_transactions": 0,
+      "latency_avg_ms": 226.010,
+      "latency_stddev_ms": 66.333,
+      "initial_connection_time_ms": 1174.787,
+      "latency_p95_ms": 349.092,
+      "latency_p99_ms": 401.452
+    },
+    {
+      "run": 2,
+      "tps": 1143.603559,
+      "transactions": 684986,
+      "failed_transactions": 0,
+      "latency_avg_ms": 223.802,
+      "latency_stddev_ms": 63.309,
+      "initial_connection_time_ms": 1226.194,
+      "latency_p95_ms": 311.907,
+      "latency_p99_ms": 387.640
+    },
+    {
+      "run": 3,
+      "tps": 1131.879858,
+      "transactions": 677951,
+      "failed_transactions": 0,
+      "latency_avg_ms": 226.114,
+      "latency_stddev_ms": 63.904,
+      "initial_connection_time_ms": 1243.005,
+      "latency_p95_ms": 339.361,
+      "latency_p99_ms": 391.251
+    }
+  ]
+}
diff --git a/cloudru/results/cloudru_16cpu_64gb_6849.json b/cloudru/results/cloudru_16cpu_64gb_6849.json
new file mode 100644
index 0000000..ce1808f
--- /dev/null
+++ b/cloudru/results/cloudru_16cpu_64gb_6849.json
@@ -0,0 +1,63 @@
+{
+  "system": "Cloud.ru",
+  "date": "2026-05-09",
+  "instance": {
+    "type": "gen-16-64",
+    "vcpus": 16,
+    "ram_gb": 64,
+    "instance_storage": "",
+    "primary_storage": "1050 GB - SSD NVMe (50K IOPS)"
+  },
+  "machine": "16vCPU, 64GB RAM",
+  "cluster_size": 1,
+  "tuned": "no",
+  "comment": "",
+  "postgres_version": "18.3 (Debian 18.3-1.pgdg13+1)",
+  "benchmark": {
+    "tool": "pgbench",
+    "workload": "TPC-B (built-in)",
+    "scale_factor": 6849,
+    "clients": 256,
+    "threads": 16,
+    "duration": 600,
+    "query_mode": "prepared"
+  },
+  "load": {
+    "load_time_seconds": 907.146
+  },
+  "results": [
+    {
+      "run": 1,
+      "tps": 1156.674251,
+      "transactions": 692779,
+      "failed_transactions": 0,
+      "latency_avg_ms": 221.265,
+      "latency_stddev_ms": 61.935,
+      "initial_connection_time_ms": 1281.513,
+      "latency_p95_ms": 306.298,
+      "latency_p99_ms": 383.733
+    },
+    {
+      "run": 2,
+      "tps": 1150.992169,
+      "transactions": 689478,
+      "failed_transactions": 0,
+      "latency_avg_ms": 222.348,
+      "latency_stddev_ms": 61.549,
+      "initial_connection_time_ms": 1190.909,
+      "latency_p95_ms": 309.381,
+      "latency_p99_ms": 383.104
+    },
+    {
+      "run": 3,
+      "tps": 1160.082919,
+      "transactions": 694917,
+      "failed_transactions": 0,
+      "latency_avg_ms": 220.619,
+      "latency_stddev_ms": 64.317,
+      "initial_connection_time_ms": 1189.964,
+      "latency_p95_ms": 321.179,
+      "latency_p99_ms": 393.965
+    }
+  ]
+}
diff --git a/cloudru/results/cloudru_4cpu_16gb_6849.json b/cloudru/results/cloudru_4cpu_16gb_6849.json
new file mode 100644
index 0000000..63c5a4b
--- /dev/null
+++ b/cloudru/results/cloudru_4cpu_16gb_6849.json
@@ -0,0 +1,63 @@
+{
+  "system": "Cloud.ru",
+  "date": "2026-05-09",
+  "instance": {
+    "type": "gen-4-16",
+    "vcpus": 4,
+    "ram_gb": 16,
+    "instance_storage": "",
+    "primary_storage": "1050 GB - SSD NVMe (50K IOPS)"
+  },
+  "machine": "4vCPU, 16GB RAM",
+  "cluster_size": 1,
+  "tuned": "no",
+  "comment": "",
+  "postgres_version": "18.3 (Debian 18.3-1.pgdg13+1)",
+  "benchmark": {
+    "tool": "pgbench",
+    "workload": "TPC-B (built-in)",
+    "scale_factor": 6849,
+    "clients": 256,
+    "threads": 16,
+    "duration": 600,
+    "query_mode": "prepared"
+  },
+  "load": {
+    "load_time_seconds": 915.904
+  },
+  "results": [
+    {
+      "run": 1,
+      "tps": 1222.369528,
+      "transactions": 732609,
+      "failed_transactions": 0,
+      "latency_avg_ms": 209.303,
+      "latency_stddev_ms": 55.573,
+      "initial_connection_time_ms": 1096.153,
+      "latency_p95_ms": 297.416,
+      "latency_p99_ms": 355.662
+    },
+    {
+      "run": 2,
+      "tps": 1227.729495,
+      "transactions": 735904,
+      "failed_transactions": 0,
+      "latency_avg_ms": 208.390,
+      "latency_stddev_ms": 59.414,
+      "initial_connection_time_ms": 1058.637,
+      "latency_p95_ms": 302.666,
+      "latency_p99_ms": 383.992
+    },
+    {
+      "run": 3,
+      "tps": 1221.146913,
+      "transactions": 731847,
+      "failed_transactions": 0,
+      "latency_avg_ms": 209.517,
+      "latency_stddev_ms": 58.513,
+      "initial_connection_time_ms": 1106.357,
+      "latency_p95_ms": 302.559,
+      "latency_p99_ms": 381.066
+    }
+  ]
+}
diff --git a/data.generated.js b/data.generated.js
index 14d448c..49d02f8 100644
--- a/data.generated.js
+++ b/data.generated.js
@@ -2,6 +2,9 @@ const data = [
 {"system":"AWS Aurora","date":"2026-03-17","instance":{"label":"Large","type":"db.r6g.4xlarge","vcpus":16,"ram_gb":128,"instance_storage":"950 GB - NVMe","primary_storage":"Aurora storage"},"machine":"16vCPU, 128GB RAM","cluster_size":1,"tuned":"no","comment":"","postgres_version":"17.4","benchmark":{"tool":"pgbench","workload":"TPC-B (built-in)","scale_factor":34247,"clients":256,"threads":16,"duration":600,"query_mode":"prepared"},"load":{"load_time_seconds":5377.144},"results":[{"run":1,"tps":9483.206350,"transactions":5685562,"failed_transactions":0,"latency_avg_ms":26.972,"latency_stddev_ms":7.293,"initial_connection_time_ms":665.796,"latency_p95_ms":39.270,"latency_p99_ms":48.353},{"run":2,"tps":10054.943887,"transactions":6029024,"failed_transactions":0,"latency_avg_ms":25.432,"latency_stddev_ms":6.938,"initial_connection_time_ms":656.697,"latency_p95_ms":37.320,"latency_p99_ms":46.486},{"run":3,"tps":10402.238319,"transactions":6236658,"failed_transactions":0,"latency_avg_ms":24.581,"latency_stddev_ms":6.470,"initial_connection_time_ms":656.182,"latency_p95_ms":36.178,"latency_p99_ms":46.493}],"source":"aurora/results/aurora_16cpu_128gb_34247.json"}
 ,{"system":"AWS Aurora","date":"2026-03-18","instance":{"label":"Large","type":"db.r6g.4xlarge","vcpus":16,"ram_gb":128,"instance_storage":"950 GB - NVMe","primary_storage":"Aurora storage"},"machine":"16vCPU, 128GB RAM","cluster_size":1,"tuned":"no","comment":"","postgres_version":"17.4","benchmark":{"tool":"pgbench","workload":"TPC-B (built-in)","scale_factor":6849,"clients":256,"threads":16,"duration":600,"query_mode":"prepared"},"load":{"load_time_seconds":892.762},"results":[{"run":1,"tps":11443.350578,"transactions":6861114,"failed_transactions":0,"latency_avg_ms":22.341,"latency_stddev_ms":6.254,"initial_connection_time_ms":653.478,"latency_p95_ms":33.074,"latency_p99_ms":42.254},{"run":2,"tps":12464.968728,"transactions":7473279,"failed_transactions":0,"latency_avg_ms":20.506,"latency_stddev_ms":5.467,"initial_connection_time_ms":668.429,"latency_p95_ms":30.364,"latency_p99_ms":39.369},{"run":3,"tps":12628.296128,"transactions":7570737,"failed_transactions":0,"latency_avg_ms":20.242,"latency_stddev_ms":5.912,"initial_connection_time_ms":657.328,"latency_p95_ms":30.972,"latency_p99_ms":39.044}],"source":"aurora/results/aurora_16cpu_128gb_6849.json"}
 ,{"system":"AWS Aurora","date":"2026-03-17","instance":{"label":"Small","type":"db.r6gd.xlarge","vcpus":4,"ram_gb":32,"instance_storage":"237 GB - NVMe","primary_storage":"Aurora storage"},"machine":"4vCPU, 32GB RAM","cluster_size":1,"tuned":"no","comment":"","postgres_version":"17.4","benchmark":{"tool":"pgbench","workload":"TPC-B (built-in)","scale_factor":6849,"clients":256,"threads":16,"duration":600,"query_mode":"prepared"},"load":{"load_time_seconds":1901.045},"results":[{"run":1,"tps":2381.171828,"transactions":1426410,"failed_transactions":0,"latency_avg_ms":107.436,"latency_stddev_ms":52.956,"initial_connection_time_ms":1416.145,"latency_p95_ms":186.155,"latency_p99_ms":325.965},{"run":2,"tps":2555.968968,"transactions":1530607,"failed_transactions":0,"latency_avg_ms":100.097,"latency_stddev_ms":49.033,"initial_connection_time_ms":1594.873,"latency_p95_ms":174.066,"latency_p99_ms":310.361},{"run":3,"tps":2685.187118,"transactions":1609934,"failed_transactions":0,"latency_avg_ms":95.297,"latency_stddev_ms":46.988,"initial_connection_time_ms":792.265,"latency_p95_ms":165.546,"latency_p99_ms":298.391}],"source":"aurora/results/aurora_4cpu_32gb_6849.json"}
+,{"system":"Cloud.ru","date":"2026-05-09","instance":{"type":"gen-16-64","vcpus":16,"ram_gb":64,"instance_storage":"","primary_storage":"1050 GB - SSD NVMe (50K IOPS)"},"machine":"16vCPU, 64GB RAM","cluster_size":1,"tuned":"no","comment":"","postgres_version":"18.3 (Debian 18.3-1.pgdg13+1)","benchmark":{"tool":"pgbench","workload":"TPC-B (built-in)","scale_factor":34247,"clients":256,"threads":16,"duration":600,"query_mode":"prepared"},"load":{"load_time_seconds":4775.428},"results":[{"run":1,"tps":1132.448981,"transactions":678350,"failed_transactions":0,"latency_avg_ms":226.010,"latency_stddev_ms":66.333,"initial_connection_time_ms":1174.787,"latency_p95_ms":349.092,"latency_p99_ms":401.452},{"run":2,"tps":1143.603559,"transactions":684986,"failed_transactions":0,"latency_avg_ms":223.802,"latency_stddev_ms":63.309,"initial_connection_time_ms":1226.194,"latency_p95_ms":311.907,"latency_p99_ms":387.640},{"run":3,"tps":1131.879858,"transactions":677951,"failed_transactions":0,"latency_avg_ms":226.114,"latency_stddev_ms":63.904,"initial_connection_time_ms":1243.005,"latency_p95_ms":339.361,"latency_p99_ms":391.251}],"source":"cloudru/results/cloudru_16cpu_64gb_34247.json"}
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