55 lines
2.0 KiB
Bash
55 lines
2.0 KiB
Bash
|
#!/usr/bin/env bash
|
||
|
|
# Fresh-process max-RSS gate for owned String vs borrowed &str SQLx array binds.
|
||
|
|
# Each process runs one validated phase-1 sample; order alternates per repetition.
|
||
|
|
set -euo pipefail
|
||
|
|
|
||
|
|
container="${OXICLOUD_POSTGRES_CONTAINER:-oxicloud-postgres-1}"
|
||
|
|
pg_host="${OXICLOUD_POSTGRES_HOST:-127.0.0.1}"
|
||
|
|
repo_root="$(cd "$(dirname "$0")/../.." && pwd)"
|
||
|
|
binary="$repo_root/tools/perf-audit/target/release/gc_manifest_batch"
|
||
|
|
database="oxicloud_perf_gc_bind_${$}_${RANDOM}"
|
||
|
|
runs="${GC_RSS_RUNS:-5}"
|
||
|
|
|
||
|
|
cleanup() {
|
||
|
|
docker exec "$container" dropdb --if-exists --force -U postgres "$database" >/dev/null 2>&1 || true
|
||
|
|
}
|
||
|
|
trap cleanup EXIT INT TERM
|
||
|
|
|
||
|
|
cargo build --release --manifest-path "$repo_root/tools/perf-audit/Cargo.toml" --bin gc_manifest_batch
|
||
|
|
docker exec "$container" createdb -U postgres "$database"
|
||
|
|
database_url="postgres://postgres:postgres@${pg_host}:5432/${database}?sslmode=disable"
|
||
|
|
|
||
|
|
for scenario in 2:498 500:10 1000:10; do
|
||
|
|
for ((run = 1; run <= runs; run++)); do
|
||
|
|
modes=(current owned borrowed sorted)
|
||
|
|
rotation=$(((run - 1) % 4))
|
||
|
|
modes=("${modes[@]:rotation}" "${modes[@]:0:rotation}")
|
||
|
|
for mode in "${modes[@]}"; do
|
||
|
|
exclude_baselines=1
|
||
|
|
include_cte=0
|
||
|
|
owned_threshold=""
|
||
|
|
borrowed_threshold=""
|
||
|
|
sorted_threshold=""
|
||
|
|
case "$mode" in
|
||
|
|
current) exclude_baselines=0 ;;
|
||
|
|
owned) owned_threshold=2 ;;
|
||
|
|
borrowed) borrowed_threshold=2 ;;
|
||
|
|
sorted) sorted_threshold=2 ;;
|
||
|
|
esac
|
||
|
|
echo "scenario=$scenario run=$run mode=$mode"
|
||
|
|
/usr/bin/time -l env \
|
||
|
|
DATABASE_URL="$database_url" \
|
||
|
|
GC_SCENARIOS="$scenario" \
|
||
|
|
GC_EXCLUDE_BASELINES="$exclude_baselines" \
|
||
|
|
GC_INCLUDE_CTE="$include_cte" \
|
||
|
|
GC_HYBRID_THRESHOLDS="$owned_threshold" \
|
||
|
|
GC_BORROWED_THRESHOLDS="$borrowed_threshold" \
|
||
|
|
GC_SORTED_THRESHOLDS="$sorted_threshold" \
|
||
|
|
GC_WARMUPS=0 \
|
||
|
|
GC_SAMPLES=1 \
|
||
|
|
"$binary" 2>&1 \
|
||
|
|
| sed -n -e '/summary:/p' -e '/ median=/p' -e '/maximum resident set size/p'
|
||
|
|
done
|
||
|
|
done
|
||
|
|
done
|