feat(ch-log-bench-read): setup a flow for dump benchmarking

dev/local/ch-log-bench-read/benchmark.sh

@@ -0,0 +1,25 @@
+#!/bin/bash
+
+echo ">> Benchmark"
+start_time="2024-11-20T00:00:00Z"
+end_time="2024-12-01T00:00:00Z"
+
+queries_file="${BENCH_QUERIES:-testdata/logql.yml}"
+benchmark_runs="${BENCH_RUNS:-15}"
+
+OTEL_EXPORTER_OTLP_INSECURE="true" go run github.com/go-faster/oteldb/cmd/otelbench logql bench \
+    --start "$start_time" \
+    --end "$end_time" \
+    -i "$queries_file" \
+    -o report.yml \
+    --trace \
+    --allow-empty=false \
+    --count "$benchmark_runs"
+
+echo ">> Analyze"
+go run github.com/go-faster/oteldb/cmd/otelbench logql analyze \
+    --input report.yml \
+    --format benchstat >benchstat.report.txt
+
+echo ">> Benchstat"
+benchstat benchstat.report.txt

dev/local/ch-log-bench-read/setup.sh

@@ -0,0 +1,14 @@
+#!/bin/bash
+
+set -e
+
+echo ">> Setup oteldb locally"
+docker compose up -d --remove-orphans --build
+
+DUMP_DIR="${DUMP_DIR:-/tmp/slowdump}"
+
+echo ">> Upload benchmark data"
+go run github.com/go-faster/oteldb/cmd/otelbench dump restore \
+    --truncate \
+    --database default \
+    --input "${DUMP_DIR}"

dev/local/ch-log-bench-read/testdata/logql.yml

@@ -1,7 +1,7 @@
 range:
-  - title: Failed POST requests
+  - title: Lookup by materialzied attribute
     query: |-
-      {http_method="POST"} |= "Error"
-series:
-  - title: All POST series
-    match: ['{http_method="POST"}']
+      {level!="DEBUG", service_name="go-faster.oteldb"}
+  - title: Lookup by regular attribute
+    query: |-
+      {operationName="SearchTagValuesV2"}