Updated results for TimescaleDB 2.17

- Update TimescaleDB to include Compression as the default
  TimescaleDB setup.
- Move uncompressed to "TimescaleDB (No Columnstore)"

timescaledb-no-columnstore/benchmark.sh

@@ -0,0 +1,40 @@
+#!/bin/bash
+
+# Install
+
+export DEBIAN_FRONTEND=noninteractive
+sudo apt-get update
+sudo apt-get install -y gnupg postgresql-common apt-transport-https lsb-release wget
+sudo /usr/share/postgresql-common/pgdg/apt.postgresql.org.sh -y
+sudo bash -c 'echo "deb https://packagecloud.io/timescale/timescaledb/ubuntu/ $(lsb_release -c -s) main" > /etc/apt/sources.list.d/timescaledb.list'
+wget --quiet -O - https://packagecloud.io/timescale/timescaledb/gpgkey | sudo apt-key add -
+sudo apt-get update
+sudo apt install -y timescaledb-2-postgresql-17 postgresql-client-17
+sudo timescaledb-tune -yes
+sudo systemctl restart postgresql
+
+sudo -u postgres psql -c "CREATE DATABASE nocolumnstore"
+sudo -u postgres psql nocolumnstore -c "CREATE EXTENSION timescaledb WITH VERSION '2.17.2';"
+
+wget --no-verbose --continue 'https://datasets.clickhouse.com/hits_compatible/hits.tsv.gz'
+gzip -d hits.tsv.gz
+sudo chmod og+rX ~
+chmod 777 hits.tsv
+
+#import
+sudo -u postgres psql nocolumnstore < create.sql 
+sudo -u postgres psql nocolumnstore -c "SELECT create_hypertable('hits', 'eventtime', chunk_time_interval => interval '3 day')" 
+sudo -u postgres psql nocolumnstore -c "CREATE INDEX ix_counterid ON hits (counterid)" 
+sudo -u postgres psql -c "ALTER DATABASE nocolumnstore SET work_mem TO '1GB';"
+sudo -u postgres psql -c "ALTER DATABASE nocolumnstore SET min_parallel_table_scan_size TO '0';"
+
+sudo -u postgres psql nocolumnstore -t -c '\timing' -c "\\copy hits FROM 'hits.tsv'" 
+sudo -u postgres psql nocolumnstore -t -c '\timing' -c "vacuum freeze analyze hits;" 
+
+#datasize
+sudo -u postgres psql nocolumnstore -c "\t" -c "SELECT hypertable_size('hits');" 
+
+./run.sh 2>&1 | tee log.txt
+
+cat log.txt | grep -oP 'Time: \d+\.\d+ ms' | sed -r -e 's/Time: ([0-9]+\.[0-9]+) ms/\1/' |
+    awk '{ if (i % 3 == 0) { printf "[" }; printf $1 / 1000; if (i % 3 != 2) { printf "," } else { print "]," }; ++i; }'

timescaledb-no-columnstore/results/c6a.4xlarge.json

@@ -0,0 +1,59 @@
+{
+  "system": "TimescaleDB (no columnstore)",
+  "machine": "c6a.4xlarge, 500gb gp2",
+  "cluster_size": 1,
+  "comment": "",
+  "tags": [
+    "C",
+    "PostgreSQL compatible",
+    "row-oriented",
+    "time-series"
+  ],
+  "load_time": 2633,
+  "data_size": 72021778432,
+  "result": [
+[0.825759, 0.795017, 0.79407],
+[262.68, 248.867, 248.585],
+[258.451, 248.351, 248.325],
+[258.379, 248.281, 248.262],
+[275.418, 264.224, 263.995],
+[280.869, 270.926, 270.091],
+[258.175, 248.071, 248.046],
+[258.111, 248.006, 247.977],
+[288.051, 277.948, 277.788],
+[290.165, 281.137, 281.095],
+[259.547, 248.679, 248.555],
+[259.714, 248.728, 248.66],
+[267.949, 257.085, 256.911],
+[269.134, 258.08, 258.368],
+[269.013, 258.061, 258.173],
+[284.455, 273.874, 273.497],
+[326.982, 314.428, 314.388],
+[312.693, 301.501, 305.346],
+[385.588, 375.142, 361.127],
+[257.505, 247.396, 247.374],
+[257.456, 247.333, 247.304],
+[257.384, 247.258, 247.245], 
+[257.301, 247.155, 247.16],
+[0.290002, 0.26618, 0.266557],
+[0.028196, 0.005748, 0.005692],
+[257.227, 247.116, 247.091],
+[0.029594, 0.005812, 0.00571],
+[257.177, 247.068, 247.028],
+[271.838, 260.902, 261.47],
+[257.088, 246.934, 246.867],
+[279.554, 269.624, 269.901],
+[293.384, 280.375, 283.582],
+[475.407, 453.481, 451.233],
+[361.092, 349.146, 352.018],
+[358.697, 356.885, 351.725],
+[282.44, 273.055, 272.881],
+[5.86585, 0.981175, 0.98396],
+[0.751076, 0.724599, 0.724766],
+[0.167832, 0.141113, 0.141385],
+[1.8474, 1.80169, 1.7934],
+[0.212307, 0.184387, 0.18482],
+[0.20732, 0.175064, 0.175146],
+[0.728829, 0.705309, 0.705701]
+  ]
+}

timescaledb-compressed/run.sh → timescaledb-no-columnstore/run.sh

@@ -8,6 +8,6 @@ cat queries.sql | while read query; do
 
     echo "$query";
     for i in $(seq 1 $TRIES); do
-        psql test -t -c '\timing' -c "$query" | grep 'Time'
+        sudo -u postgres psql nocolumnstore -t -c '\timing' -c "$query" | grep 'Time'
     done;
 done;

timescaledb/benchmark.sh

@@ -1,41 +1,48 @@
 #!/bin/bash
 
 # Install
-
 export DEBIAN_FRONTEND=noninteractive
 sudo apt-get update
 sudo apt-get install -y gnupg postgresql-common apt-transport-https lsb-release wget
-sudo /usr/share/postgresql-common/pgdg/apt.postgresql.org.sh
+sudo /usr/share/postgresql-common/pgdg/apt.postgresql.org.sh -y
 sudo bash -c 'echo "deb https://packagecloud.io/timescale/timescaledb/ubuntu/ $(lsb_release -c -s) main" > /etc/apt/sources.list.d/timescaledb.list'
 wget --quiet -O - https://packagecloud.io/timescale/timescaledb/gpgkey | sudo apt-key add -
 sudo apt-get update
-sudo apt-get install -y timescaledb-2-postgresql-14
-sudo bash -c "echo \"shared_preload_libraries = 'timescaledb'\" >> /etc/postgresql/14/main/postgresql.conf"
+sudo apt install -y timescaledb-2-postgresql-17 postgresql-client-17
+sudo timescaledb-tune -yes
+
 sudo systemctl restart postgresql
 
-sudo -u postgres psql -c "CREATE DATABASE uncompressed"
-sudo -u postgres psql uncompressed -c "CREATE EXTENSION IF NOT EXISTS timescaledb"
+sudo -u postgres psql -c "CREATE DATABASE test"
+sudo -u postgres psql test -c "CREATE EXTENSION timescaledb WITH VERSION '2.17.2';"
 
 # Import the data
-
 wget --no-verbose --continue 'https://datasets.clickhouse.com/hits_compatible/hits.tsv.gz'
 gzip -d hits.tsv.gz
 sudo chmod og+rX ~
 chmod 777 hits.tsv
 
-sudo -u postgres psql uncompressed < create.sql
-sudo -u postgres psql uncompressed -c "SELECT create_hypertable('hits', 'eventtime')"
-sudo -u postgres psql uncompressed -c "CREATE INDEX ix_counterid ON hits (counterid)"
-sudo -u postgres psql uncompressed -c "ALTER TABLE hits SET (timescaledb.compress, timescaledb.compress_orderby = 'counterid, eventdate, userid, eventtime')"
-sudo -u postgres psql uncompressed -c "SELECT add_compression_policy('hits', INTERVAL '1s')"
+sudo -u postgres psql test < create.sql
+sudo -u postgres psql test -c "SELECT create_hypertable('hits', 'eventtime', chunk_time_interval => interval '3 day', create_default_indexes => false)"
+sudo -u postgres psql test -c "ALTER TABLE hits SET (timescaledb.compress, timescaledb.compress_segmentby = '', timescaledb.compress_orderby = 'counterid, userid, eventtime')"
+sudo -u postgres psql test -c "ALTER DATABASE test SET timescaledb.enable_chunk_skipping to ON;"
+sudo -u postgres psql -c "ALTER DATABASE test SET work_mem TO '1GB';"
+sudo -u postgres psql -c "ALTER DATABASE test SET min_parallel_table_scan_size TO '0';"
+sudo -u postgres psql test -c "SELECT enable_chunk_skipping('hits', 'counterid');"
 
-sudo -u postgres psql uncompressed -t -c '\timing' -c "\\copy hits FROM 'hits.tsv'"
+sudo -u postgres psql test -t -c '\timing' -c "\\copy hits FROM 'hits.tsv'"
 
-# 1619875.288 ms (26:59.875)
+# See https://github.com/timescale/timescaledb/issues/4473#issuecomment-1167095245
+# https://docs.timescale.com/timescaledb/latest/how-to-guides/compression/manually-compress-chunks/#compress-chunks-manually
+# TimescaleDB benchmark wihout compression is available in timescaledb no columnstore directory
 
-./run.sh 2>&1 | tee log.txt
+sudo -u postgres psql test -c "SELECT compress_chunk(i, if_not_compressed => true) FROM show_chunks('hits') i"
+sudo -u postgres psql test -t -c '\timing' -c "vacuum freeze analyze hits;"
+
+#datasize
+sudo -u postgres psql test -c "\t" -c "SELECT hypertable_size('hits');"
 
-sudo du -bcs /var/lib/postgresql/14/main/
+./run.sh 2>&1 | tee log.txt
 
 cat log.txt | grep -oP 'Time: \d+\.\d+ ms' | sed -r -e 's/Time: ([0-9]+\.[0-9]+) ms/\1/' |
     awk '{ if (i % 3 == 0) { printf "[" }; printf $1 / 1000; if (i % 3 != 2) { printf "," } else { print "]," }; ++i; }'

timescaledb/results/c6a.4xlarge.json

@@ -1,58 +1,60 @@
 {
-    "system": "TimescaleDB",
-    "date": "2022-07-01",
-    "machine": "c6a.4xlarge, 500gb gp2",
-    "cluster_size": 1,
-    "comment": "",
-
-    "tags": ["C", "PostgreSQL compatible", "row-oriented", "time-series"],
-
-    "load_time": 1620,
-    "data_size": 72882392030,
-
-    "result": [
-[437.700,215.793,176.420],
-[327.026,259.568,244.578],
-[262.978,263.090,263.083],
-[262.807,263.046,266.847],
-[337.497,334.964,330.852],
-[355.689,356.801,362.894],
-[262.762,263.012,262.968],
-[263.055,263.016,263.028],
-[319.928,319.388,320.704],
-[323.584,322.224,322.488],
-[265.979,265.465,265.375],
-[266.019,265.543,265.462],
-[277.018,276.300,276.595],
-[280.352,279.251,279.572],
-[279.915,279.896,279.674],
-[296.377,298.506,297.659],
-[314.448,314.605,312.570],
-[302.668,302.672,303.039],
-[325.810,324.061,324.376],
-[262.447,262.698,262.704],
-[267.581,267.467,267.482],
-[268.085,267.466,267.696],
-[263.391,263.097,263.126],
-[38.291,0.435,0.335],
-[0.127,0.005,0.005],
-[263.138,263.100,263.092],
-[0.889,0.341,0.339],
-[267.586,267.498,267.491],
-[289.086,290.012,290.093],
-[263.220,263.071,263.109],
-[274.780,273.995,273.998],
-[282.217,281.390,281.470],
-[429.273,426.588,439.431],
-[448.808,418.724,418.207],
-[455.196,422.750,423.142],
-[299.263,296.937,297.261],
-[18.693,1.552,1.481],
-[18.125,0.945,0.937],
-[18.528,1.062,0.902],
-[18.268,1.779,1.770],
-[19.615,1.965,1.966],
-[18.970,1.435,1.430],
-[18.330,1.153,0.952]
-]
+  "system": "TimescaleDB",
+  "date": "2024-11-12",
+  "machine": "c6a.4xlarge, 500gb gp2",
+  "cluster_size": 1,
+  "comment": "",
+  "tags": [
+    "C",
+    "PostgreSQL compatible",
+    "column-oriented",
+    "time-series"
+  ],
+  "load_time": 2925,
+  "data_size": 19304833024,
+  "result": [
+[0.235548, 0.036099, 0.036163],
+[19.7933, 0.169001, 0.168361],
+[18.9245, 0.247457, 0.246337],
+[21.9931, 0.20608, 0.205977],
+[10.682, 10.2227, 10.1876],
+[37.9536, 15.4292, 15.2575],
+[9.1745, 0.173641, 0.175963],
+[0.230673, 0.186469, 0.186658],
+[31.7209, 19.9927, 19.9604],
+[22.8619, 22.7002, 22.6094],
+[7.48437, 1.77802, 1.79897],
+[6.61606, 2.31768, 2.41576],
+[13.6664, 5.51914, 5.53991],
+[8.24705, 8.01542, 8.00718],
+[13.5789, 6.52172, 6.55581],
+[13.9546, 14.1044, 13.9579],
+[24.4316, 24.3629, 24.7242],
+[13.2509, 13.1415, 12.9678],
+[76.6103, 58.951, 59.1555],
+[0.190042, 0.155834, 0.155095],
+[61.4993, 3.42105, 1.43345],
+[1.47164, 1.44235, 1.44143],
+[72.3975, 1.63576, 1.60404],
+[0.255848, 0.079533, 0.079303],
+[0.449811, 0.043526, 0.044307],
+[13.2346, 0.411303, 0.407034],
+[0.072324, 0.043998, 0.044456],
+[22.342, 4.22788, 4.17213],
+[65.9515, 33.8073, 34.0337],
+[26.7949, 12.0366, 11.9864],
+[97.3602, 7.56289, 7.14007],
+[52.8152, 15.1488, 15.1431],
+[142.318, 142.004, 140.552],
+[75.0637, 28.5268, 28.8399],
+[29.8478, 29.4829, 29.1753],
+[11.1359, 11.3287, 11.3091],
+[0.325518, 0.259915, 0.260927],
+[0.132595, 0.064657, 0.065113],
+[0.090194, 0.038158, 0.039605],
+[0.731474, 0.538372, 0.542066],
+[0.156162, 0.042762, 0.044043],
+[0.076735, 0.031384, 0.031414],
+[0.126314, 0.041685, 0.041164]
+  ]
 }