diff --git a/questdb/install b/questdb/install
index 9bb3cbe070..e64f638017 100755
--- a/questdb/install
+++ b/questdb/install
@@ -1,7 +1,7 @@
 #!/bin/bash
 set -eu
 
-qdb_version="${QDB_VERSION:-9.3.1}"
+qdb_version="${QDB_VERSION:-9.3.5}"
 
 if [ -d questdb/bin ]; then
     exit 0
@@ -12,13 +12,17 @@ if [[ $(arch) == "aarch64" ]] || [[ $(arch) == arm* ]]; then
     wget --continue --progress=dot:giga \
         https://github.com/graalvm/graalvm-ce-builds/releases/download/jdk-17.0.9/graalvm-community-jdk-17.0.9_linux-aarch64_bin.tar.gz
     tar xf graalvm-community-*.tar.gz --one-top-level=graalvm --strip-components 1
-    export JAVA_HOME=$PWD/graalvm
 
     wget --continue --progress=dot:giga \
         "https://github.com/questdb/questdb/releases/download/${qdb_version}/questdb-${qdb_version}-no-jre-bin.tar.gz"
-    tar xf questdb*.tar.gz --one-top-level=questdb --strip-components 1
-    mkdir questdb/bin
-    mv questdb/* questdb/bin
+    mkdir -p questdb/bin
+    tar xf questdb-*.tar.gz --strip-components 1 -C questdb/bin
+
+    # The launcher (core/src/main/bin/questdb.sh) treats `$BASE/java` as a
+    # bundled JVM ("withjre" mode), so start/stop run without needing
+    # JAVA_HOME exported into their environments. The jemalloc auto-on path
+    # is gated on x86_64 in the launcher, so this is safe on aarch64.
+    ln -sf ../../graalvm/bin/java questdb/bin/java
 else
     wget --continue --progress=dot:giga \
         "https://github.com/questdb/questdb/releases/download/${qdb_version}/questdb-${qdb_version}-rt-linux-x86-64.tar.gz"
diff --git a/questdb/results/20260630/c6a.2xlarge.json b/questdb/results/20260630/c6a.2xlarge.json
new file mode 100644
index 0000000000..75043275a2
--- /dev/null
+++ b/questdb/results/20260630/c6a.2xlarge.json
@@ -0,0 +1,57 @@
+{
+    "system": "QuestDB",
+    "date": "2026-06-30",
+    "machine": "c6a.2xlarge",
+    "cluster_size": 1,
+    "proprietary": "no",
+    "hardware": "cpu",
+    "tuned": "no",
+    "tags": ["Java","time-series"],
+    "load_time": 5873,
+    "data_size": 72882272272,
+    "result": [
+        [0.041, 0.001, 0],
+        [0.287, 0.01, 0.012],
+        [0.648, 0.013, 0.012],
+        [2.106, 0.024, 0.024],
+        [2.635, 1.173, 1.098],
+        [8.319, 0.545, 0.559],
+        [0.097, 0.002, 0.002],
+        [0.41, 0.099, 0.097],
+        [4.147, 1.636, 1.585],
+        [5.83, 2.275, 2.327],
+        [3.763, 0.163, 0.161],
+        [4.511, 0.175, 0.166],
+        [8.461, 0.669, 0.623],
+        [11.664, 0.887, 0.856],
+        [9.307, 0.8, 0.742],
+        [2.874, 1.464, 1.43],
+        [12.207, 3.077, 2.974],
+        [12.141, 3.085, 2.996],
+        [15.957, 4.16, 4.081],
+        [2.11, 0.065, 0.053],
+        [39.857, 0.873, 0.869],
+        [43.733, 0.827, 0.814],
+        [68.096, 62.943, 29.908],
+        [1.963, 0.074, 0.039],
+        [0.294, 0.005, 0.004],
+        [5.544, 0.119, 0.106],
+        [0.303, 0.004, 0.004],
+        [6.801, 0.284, 0.282],
+        [31.337, 7.888, 7.768],
+        [0.374, 0.01, 0.009],
+        [9.014, 0.622, 0.588],
+        [11.39, 0.705, 0.638],
+        [8.524, 5.426, 5.367],
+        [40.799, 3.801, 3.756],
+        [40.971, 3.821, 3.808],
+        [2.439, 1.291, 1.207],
+        [4.643, 0.113, 0.067],
+        [6.294, 0.131, 0.059],
+        [4.658, 0.068, 0.05],
+        [8.233, 0.186, 0.133],
+        [3.565, 0.053, 0.049],
+        [2.695, 0.081, 0.065],
+        [0.397, 0.062, 0.063]
+]
+}
diff --git a/questdb/results/20260630/c6a.4xlarge.json b/questdb/results/20260630/c6a.4xlarge.json
new file mode 100644
index 0000000000..7fa9ee47b5
--- /dev/null
+++ b/questdb/results/20260630/c6a.4xlarge.json
@@ -0,0 +1,57 @@
+{
+    "system": "QuestDB",
+    "date": "2026-06-30",
+    "machine": "c6a.4xlarge",
+    "cluster_size": 1,
+    "proprietary": "no",
+    "hardware": "cpu",
+    "tuned": "no",
+    "tags": ["Java","time-series"],
+    "load_time": 5434,
+    "data_size": 72882272272,
+    "result": [
+        [0.041, 0.001, 0],
+        [0.189, 0.008, 0.011],
+        [0.583, 0.017, 0.017],
+        [2.104, 0.025, 0.024],
+        [2.284, 0.617, 0.614],
+        [8.416, 0.34, 0.356],
+        [0.088, 0.002, 0.002],
+        [0.254, 0.051, 0.048],
+        [4.218, 0.98, 0.995],
+        [5.543, 1.285, 1.286],
+        [3.767, 0.15, 0.139],
+        [4.507, 0.135, 0.125],
+        [8.49, 0.388, 0.42],
+        [11.633, 0.578, 0.571],
+        [9.334, 0.452, 0.438],
+        [2.678, 0.732, 0.724],
+        [11.981, 1.754, 1.767],
+        [11.91, 1.697, 1.704],
+        [15.63, 2.37, 2.325],
+        [2.1, 0.05, 0.044],
+        [39.935, 0.453, 0.449],
+        [43.845, 0.481, 0.475],
+        [68.239, 0.38, 0.379],
+        [2.803, 0.135, 0.105],
+        [0.442, 0.004, 0.004],
+        [5.886, 0.105, 0.105],
+        [0.38, 0.005, 0.004],
+        [6.879, 0.187, 0.176],
+        [31.231, 4.295, 4.277],
+        [0.233, 0.011, 0.01],
+        [9.083, 0.348, 0.329],
+        [11.439, 0.407, 0.391],
+        [7.416, 3.248, 3.136],
+        [40.689, 2.277, 2.273],
+        [40.75, 2.308, 2.289],
+        [1.611, 0.624, 0.61],
+        [4.744, 0.1, 0.103],
+        [6.281, 0.125, 0.049],
+        [4.689, 0.078, 0.033],
+        [8.485, 0.171, 0.11],
+        [3.52, 0.089, 0.043],
+        [2.691, 0.101, 0.079],
+        [0.204, 0.015, 0.013]
+]
+}
diff --git a/questdb/results/20260630/c6a.metal.json b/questdb/results/20260630/c6a.metal.json
new file mode 100644
index 0000000000..078062f29a
--- /dev/null
+++ b/questdb/results/20260630/c6a.metal.json
@@ -0,0 +1,57 @@
+{
+    "system": "QuestDB",
+    "date": "2026-06-30",
+    "machine": "c6a.metal",
+    "cluster_size": 1,
+    "proprietary": "no",
+    "hardware": "cpu",
+    "tuned": "no",
+    "tags": ["Java","time-series"],
+    "load_time": 355,
+    "data_size": 72886999460,
+    "result": [
+        [0.188, 0.007, 0.02],
+        [0.252, 0.074, 0.036],
+        [0.729, 0.029, 0.015],
+        [2.131, 0.01, 0.011],
+        [2.602, 0.176, 0.118],
+        [9.063, 0.19, 0.137],
+        [0.404, 0.046, 0.045],
+        [0.252, 0.034, 0.018],
+        [4.686, 0.373, 0.388],
+        [6.562, 0.412, 0.378],
+        [4.345, 0.529, 0.167],
+        [4.55, 0.507, 0.122],
+        [9.734, 0.12, 0.107],
+        [12.759, 0.234, 0.18],
+        [11.159, 0.124, 0.101],
+        [4.683, 0.138, 0.169],
+        [13.49, 0.267, 0.224],
+        [12.923, 0.268, 0.22],
+        [16.42, 0.35, 0.297],
+        [2.208, 0.015, 0.019],
+        [40.172, 0.082, 0.074],
+        [44.636, 0.076, 0.081],
+        [69.231, 0.081, 0.078],
+        [7.616, 0.097, 0.017],
+        [0.942, 0.003, 0.004],
+        [7.431, 0.092, 0.041],
+        [1.245, 0.004, 0.005],
+        [7.752, 0.07, 0.039],
+        [31.701, 0.735, 0.783],
+        [0.173, 0.045, 0.018],
+        [10.127, 0.122, 0.127],
+        [12.712, 0.217, 0.11],
+        [6.967, 0.521, 0.412],
+        [42.575, 0.409, 0.389],
+        [42.933, 0.39, 0.345],
+        [4.31, 0.106, 0.075],
+        [5.558, 0.328, 0.099],
+        [6.891, 0.326, 0.075],
+        [5.297, 0.165, 0.076],
+        [9.519, 0.396, 0.195],
+        [3.691, 0.203, 0.082],
+        [2.729, 0.409, 0.123],
+        [0.206, 0.009, 0.012]
+]
+}
diff --git a/questdb/results/20260630/c7a.metal-48xl.json b/questdb/results/20260630/c7a.metal-48xl.json
new file mode 100644
index 0000000000..d7d1f00d2d
--- /dev/null
+++ b/questdb/results/20260630/c7a.metal-48xl.json
@@ -0,0 +1,57 @@
+{
+    "system": "QuestDB",
+    "date": "2026-06-30",
+    "machine": "c7a.metal-48xl",
+    "cluster_size": 1,
+    "proprietary": "no",
+    "hardware": "cpu",
+    "tuned": "no",
+    "tags": ["Java","time-series"],
+    "load_time": 325,
+    "data_size": 72886999460,
+    "result": [
+        [0.165, 0.002, 0.002],
+        [0.239, 0.045, 0.028],
+        [0.761, 0.038, 0.025],
+        [2.14, 0.005, 0.005],
+        [3.226, 0.127, 0.168],
+        [9.677, 0.111, 0.117],
+        [0.457, 0.058, 0.041],
+        [0.564, 0.058, 0.07],
+        [5.272, 0.427, 0.42],
+        [6.181, 0.403, 0.375],
+        [3.949, 1.182, 0.21],
+        [4.78, 1.056, 0.133],
+        [10.212, 0.102, 0.08],
+        [12.644, 0.198, 0.173],
+        [10.98, 0.126, 0.076],
+        [7.131, 0.137, 0.182],
+        [15.508, 0.2, 0.242],
+        [14.039, 0.163, 0.128],
+        [17.17, 0.239, 0.581],
+        [2.155, 0.011, 0.015],
+        [40.479, 0.066, 0.049],
+        [44.75, 0.06, 0.05],
+        [69.453, 0.066, 0.047],
+        [8.184, 0.147, 0.015],
+        [1.306, 0.015, 0.014],
+        [7.596, 0.096, 0.061],
+        [1.295, 0.01, 0.008],
+        [7.405, 0.055, 0.05],
+        [32.133, 0.711, 0.675],
+        [0.3, 0.038, 0.023],
+        [10.797, 0.197, 0.066],
+        [13.073, 0.144, 0.376],
+        [8.641, 0.303, 0.299],
+        [44.468, 0.218, 0.202],
+        [42.975, 0.306, 0.521],
+        [5.767, 0.401, 0.065],
+        [5.514, 0.393, 0.108],
+        [7.152, 0.406, 0.098],
+        [5.547, 0.181, 0.109],
+        [9.883, 0.43, 0.185],
+        [3.765, 0.273, 0.122],
+        [3.016, 0.401, 0.107],
+        [0.461, 0.261, 0.092]
+]
+}
diff --git a/questdb/start b/questdb/start
index 5958a3005e..59d81f6c8c 100755
--- a/questdb/start
+++ b/questdb/start
@@ -17,7 +17,7 @@ done
 # Tweak config (idempotent — sed -i with same value is safe).
 mkdir -p ~/.questdb/conf
 if [ -f ~/.questdb/conf/server.conf ]; then
-    sed -i 's/query.timeout.sec=60/query.timeout.sec=500/' ~/.questdb/conf/server.conf
+    sed -i 's/query.timeout=1m/query.timeout=10m/' ~/.questdb/conf/server.conf
     sed -i "s|cairo.sql.copy.root=import|cairo.sql.copy.root=$PWD|" ~/.questdb/conf/server.conf
     questdb/bin/questdb.sh stop
     sleep 2