time-series: QuestDB vs InfluxDB 3 vs TimescaleDB benchmark (post 25)

2026-10-14 18:37:47 +00:00
commit 0e631d2cfa
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+#!/usr/bin/env bash
+# Brings up QuestDB 10.0.1, InfluxDB 3 Core 3.12.0 and TimescaleDB 2.25.1
+# (PG17), creates the InfluxDB 3 database + admin token, and exports
+# INFLUXDB3_TOKEN for the test run. Source this script, don't execute it:
+#   source scripts/services-up.sh
+set -euo pipefail
+
+cd "$(dirname "${BASH_SOURCE[0]}")/.."
+
+docker compose up -d
+
+echo "waiting for InfluxDB 3 Core..."
+until curl -sf http://localhost:8181/health >/dev/null 2>&1 || curl -s http://localhost:8181/health | grep -q error; do
+  sleep 1
+done
+
+# create (or reuse) an admin token - regenerating is fine for a local sandbox
+TOKEN_OUTPUT=$(docker exec time-series-influxdb3-1 influxdb3 create token --admin 2>&1 || true)
+export INFLUXDB3_TOKEN=$(echo "$TOKEN_OUTPUT" | grep -oP '(?<=Token: )\S+' || true)
+if [ -z "${INFLUXDB3_TOKEN:-}" ]; then
+  echo "could not parse a fresh token (one may already exist) - set INFLUXDB3_TOKEN manually" >&2
+else
+  docker exec time-series-influxdb3-1 influxdb3 create database sensors --token "$INFLUXDB3_TOKEN" 2>&1 || true
+  echo "INFLUXDB3_TOKEN exported for this shell."
+fi
+
+echo "waiting for TimescaleDB..."
+until PGPASSWORD=postgres psql -h localhost -p 5433 -U postgres -d sensors -c '\q' 2>/dev/null; do
+  sleep 1
+done
+
+echo "waiting for QuestDB..."
+until PGPASSWORD=quest psql -h localhost -p 8812 -U admin -d qdb -c '\q' 2>/dev/null; do
+  sleep 1
+done
+
+echo "all three engines are up."