bench: add bench-all.sh master script

bench/bench-all.sh

@@ -0,0 +1,131 @@
+#!/usr/bin/env bash
+#
+# run all benchmarks sequentially.
+#
+# builds ember with all features, then runs each benchmark script in order.
+# designed for a dedicated VM (GCP c2-standard-8) where all dependencies
+# are pre-installed via setup-vm.sh and setup-vm-vector.sh.
+#
+# usage:
+#   bash bench/bench-all.sh
+#
+# skips benchmarks whose dependencies aren't available (docker, protoc, etc.)
+# rather than failing hard.
+
+set -euo pipefail
+
+RESULTS_DIR="bench/results"
+mkdir -p "$RESULTS_DIR"
+
+echo "========================================================================"
+echo "                    ember full benchmark suite"
+echo "========================================================================"
+echo ""
+
+# --- build ---
+
+FEATURES="jemalloc"
+
+# add optional features if their deps are available
+[[ -d "crates/ember-server/src" ]] && FEATURES="$FEATURES,vector"
+
+# check for grpc feature support
+if grep -q 'grpc' crates/ember-server/Cargo.toml 2>/dev/null; then
+    FEATURES="$FEATURES,grpc"
+fi
+
+# check for protobuf feature support
+if grep -q 'protobuf' crates/ember-server/Cargo.toml 2>/dev/null; then
+    FEATURES="$FEATURES,protobuf"
+fi
+
+# check for encryption feature support
+if grep -q 'encryption' crates/ember-server/Cargo.toml 2>/dev/null; then
+    FEATURES="$FEATURES,encryption"
+fi
+
+echo "building ember-server with features: $FEATURES"
+cargo build --release -p ember-server --features "$FEATURES"
+echo ""
+
+# --- run benchmarks ---
+
+run_bench() {
+    local name=$1
+    local script=$2
+    shift 2
+
+    echo "========================================================================"
+    echo "  $name"
+    echo "========================================================================"
+    echo ""
+
+    if [[ ! -f "$script" ]]; then
+        echo "  skipped: $script not found"
+        echo ""
+        return
+    fi
+
+    bash "$script" "$@" || echo "  warning: $name exited with non-zero status"
+    echo ""
+}
+
+# 1. throughput (redis-benchmark)
+run_bench "throughput (redis-benchmark)" bench/compare-redis.sh
+
+# 2. throughput + latency (memtier_benchmark)
+if command -v memtier_benchmark &> /dev/null; then
+    run_bench "throughput + latency (memtier)" bench/bench-memtier.sh
+else
+    echo "  skipping memtier benchmarks (memtier_benchmark not found)"
+    echo ""
+fi
+
+# 3. memory per data type
+run_bench "memory (all data types)" bench/bench-memory.sh --vector
+
+# 4. encryption overhead
+run_bench "encryption overhead" bench/bench-encryption.sh
+
+# 5. vector similarity (full comparison)
+if command -v docker &> /dev/null; then
+    run_bench "vector similarity (full)" bench/bench-vector.sh --qdrant --ember-grpc
+else
+    run_bench "vector similarity (ember only)" bench/bench-vector.sh --ember-only --ember-grpc
+fi
+
+# 6. SIFT1M recall accuracy
+if command -v docker &> /dev/null; then
+    run_bench "SIFT1M recall accuracy" bench/bench-vector.sh --sift --qdrant
+else
+    run_bench "SIFT1M recall accuracy" bench/bench-vector.sh --sift --ember-only
+fi
+
+# 7. gRPC vs RESP3
+if [[ -f "bench/bench-grpc.sh" ]]; then
+    run_bench "gRPC vs RESP3" bench/bench-grpc.sh
+fi
+
+# 8. pub/sub
+if [[ -f "bench/bench-pubsub.sh" ]]; then
+    run_bench "pub/sub throughput" bench/bench-pubsub.sh
+fi
+
+# 9. protobuf storage
+if [[ -f "bench/bench-proto.sh" ]] && command -v protoc &> /dev/null; then
+    run_bench "protobuf storage overhead" bench/bench-proto.sh
+else
+    echo "  skipping protobuf benchmarks (bench-proto.sh not found or protoc missing)"
+    echo ""
+fi
+
+# --- summary ---
+
+echo "========================================================================"
+echo "  all benchmarks complete"
+echo "========================================================================"
+echo ""
+echo "results directory:"
+ls -la "$RESULTS_DIR"/ 2>/dev/null | tail -20
+echo ""
+echo "done."