atscan.net
[DEPRECATED] Go implementation of plcbundle
add benchs
tree.fail
+387
scripts/did-resolve-benchmark-http-advanced.sh
+387
scripts/did-resolve-benchmark-http-advanced.sh
···
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#!/usr/bin/env bash
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set -euo pipefail
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# Colors
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RED='\033[0;31m'
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GREEN='\033[0;32m'
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YELLOW='\033[1;33m'
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BLUE='\033[0;34m'
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CYAN='\033[0;36m'
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NC='\033[0m'
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# Default configuration
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ENDPOINT="${ENDPOINT:-http://localhost:8080}"
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NUM_REQUESTS="${NUM_REQUESTS:-100}"
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CONCURRENCY="${CONCURRENCY:-4}"
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BUNDLE_DIR="${BUNDLE_DIR:-.}"
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ROUTE="${ROUTE:-document}"
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WARMUP="${WARMUP:-0}"
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OUTPUT_CSV="${OUTPUT_CSV:-}"
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VERBOSE="${VERBOSE:-0}"
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# Parse arguments
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while [[ $# -gt 0 ]]; do
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case $1 in
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-e|--endpoint) ENDPOINT="$2"; shift 2 ;;
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-n|--requests) NUM_REQUESTS="$2"; shift 2 ;;
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-c|--concurrency) CONCURRENCY="$2"; shift 2 ;;
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-d|--dir) BUNDLE_DIR="$2"; shift 2 ;;
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-r|--route) ROUTE="$2"; shift 2 ;;
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-w|--warmup) WARMUP="$2"; shift 2 ;;
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-o|--output) OUTPUT_CSV="$2"; shift 2 ;;
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-v|--verbose) VERBOSE=1; shift ;;
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-h|--help)
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cat <<EOF
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Usage: $0 [options]
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Options:
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-e, --endpoint URL HTTP endpoint (default: http://localhost:8080)
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-n, --requests N Number of requests (default: 100)
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-c, --concurrency N Concurrent requests (default: 4)
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-d, --dir PATH Bundle directory (default: .)
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-r, --route TYPE Route: document|data|audit (default: document)
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-w, --warmup N Warmup requests (default: 0)
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-o, --output FILE Save CSV results
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-v, --verbose Verbose output
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Examples:
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$0 -n 100 -c 4
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$0 -n 1000 -c 10 -w 50 -v -o results.csv
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EOF
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exit 0
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;;
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*) echo -e "${RED}Unknown option: $1${NC}"; exit 1 ;;
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esac
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done
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# Validate dependencies
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for cmd in curl jq zstd; do
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if ! command -v $cmd &> /dev/null; then
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echo -e "${RED}Error: '$cmd' not found. Install with: brew install $cmd${NC}"
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exit 1
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fi
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done
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echo -e "${BLUE}════════════════════════════════════════════════════════════════${NC}"
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echo -e "${BLUE} DID Resolver HTTP Endpoint Benchmark${NC}"
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echo -e "${BLUE}════════════════════════════════════════════════════════════════${NC}"
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echo ""
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echo "Configuration:"
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echo " Endpoint: $ENDPOINT"
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echo " Route: /$ROUTE"
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echo " Requests: $NUM_REQUESTS"
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echo " Concurrency: $CONCURRENCY"
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if [[ $WARMUP -gt 0 ]]; then
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echo " Warmup: $WARMUP"
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fi
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echo " Bundle Dir: $BUNDLE_DIR"
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echo ""
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# Setup temp
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TEMP_DIR=$(mktemp -d)
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trap "rm -rf '$TEMP_DIR'" EXIT
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DID_LIST="$TEMP_DIR/dids.txt"
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RESULTS_FILE="$TEMP_DIR/results.csv"
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# Phase 1: Extract DIDs
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echo -e "${CYAN}━━━ Phase 1: Extracting DIDs ━━━${NC}"
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echo ""
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# Find bundles
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BUNDLES=()
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while IFS= read -r line; do
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BUNDLES+=("$line")
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done < <(find "$BUNDLE_DIR" -name "*.jsonl.zst" -type f | sort)
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BUNDLE_COUNT=${#BUNDLES[@]}
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if [[ $BUNDLE_COUNT -eq 0 ]]; then
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echo -e "${RED}Error: No bundles found in $BUNDLE_DIR${NC}"
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exit 1
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fi
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echo " Found $BUNDLE_COUNT bundles"
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# Sample bundles
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SAMPLE_SIZE=10
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if [[ $BUNDLE_COUNT -lt $SAMPLE_SIZE ]]; then
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SAMPLE_SIZE=$BUNDLE_COUNT
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fi
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echo " Extracting DIDs from $SAMPLE_SIZE bundles..."
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echo ""
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# Extract DIDs properly (not in subshell)
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> "$DID_LIST" # Create empty file
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for i in $(seq 0 $((SAMPLE_SIZE - 1))); do
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BUNDLE="${BUNDLES[$i]}"
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BUNDLE_NUM=$(basename "$BUNDLE" .jsonl.zst)
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echo -ne "\r Bundle $BUNDLE_NUM ($((i + 1))/$SAMPLE_SIZE)... "
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# Decompress and extract DIDs (show errors if verbose)
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if [[ $VERBOSE -eq 1 ]]; then
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zstd -dc "$BUNDLE" | jq -r '.did' >> "$DID_LIST"
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else
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zstd -dc "$BUNDLE" 2>/dev/null | jq -r '.did' 2>/dev/null >> "$DID_LIST" || {
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echo -e "\n${YELLOW} Warning: Failed to process $BUNDLE_NUM${NC}"
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continue
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}
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fi
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done
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echo ""
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# Deduplicate
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sort -u "$DID_LIST" -o "$DID_LIST"
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TOTAL_DIDS=$(wc -l < "$DID_LIST" | tr -d ' ')
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if [[ $TOTAL_DIDS -eq 0 ]]; then
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echo -e "${RED}Error: No DIDs extracted. Check bundle files.${NC}"
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if [[ $VERBOSE -eq 0 ]]; then
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echo "Run with -v to see errors"
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fi
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exit 1
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fi
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echo -e "${GREEN} ✓ Extracted $TOTAL_DIDS unique DIDs${NC}"
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echo ""
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# Adjust request count if needed
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TOTAL_NEEDED=$((NUM_REQUESTS + WARMUP))
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if [[ $TOTAL_DIDS -lt $TOTAL_NEEDED ]]; then
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echo -e "${YELLOW} Warning: Only $TOTAL_DIDS DIDs available${NC}"
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if [[ $TOTAL_DIDS -le $WARMUP ]]; then
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WARMUP=0
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NUM_REQUESTS=$TOTAL_DIDS
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else
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NUM_REQUESTS=$((TOTAL_DIDS - WARMUP))
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fi
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TOTAL_NEEDED=$((NUM_REQUESTS + WARMUP))
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echo -e "${YELLOW} Adjusted: $WARMUP warmup + $NUM_REQUESTS benchmark${NC}"
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echo ""
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fi
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# Select random DIDs
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RANDOM_DIDS="$TEMP_DIR/random_dids.txt"
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shuf -n $TOTAL_NEEDED "$DID_LIST" > "$RANDOM_DIDS"
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# URL builder
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get_url() {
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local did=$1
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case $ROUTE in
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data) echo "$ENDPOINT/$did/data" ;;
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audit) echo "$ENDPOINT/$did/log/audit" ;;
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*) echo "$ENDPOINT/$did" ;;
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esac
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}
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# Warmup
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if [[ $WARMUP -gt 0 ]]; then
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echo -e "${CYAN}━━━ Phase 2: Warmup ━━━${NC}"
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echo ""
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echo " Running $WARMUP warmup requests..."
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head -n $WARMUP "$RANDOM_DIDS" | while read did; do
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curl -s -o /dev/null "$(get_url "$did")" 2>/dev/null || true
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done
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echo -e "${GREEN} ✓ Complete${NC}"
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echo ""
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tail -n +$((WARMUP + 1)) "$RANDOM_DIDS" > "$TEMP_DIR/bench.txt"
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RANDOM_DIDS="$TEMP_DIR/bench.txt"
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fi
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# Benchmark
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PHASE_NUM=2
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if [[ $WARMUP -gt 0 ]]; then
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PHASE_NUM=3
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fi
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echo -e "${CYAN}━━━ Phase $PHASE_NUM: Benchmark ━━━${NC}"
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echo ""
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# CSV header
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echo "did,status,time_ms,size" > "$RESULTS_FILE"
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# Benchmark function
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benchmark_one() {
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local did=$1
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local url=$(get_url "$did")
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local start=$(date +%s%N)
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local output=$(curl -s -w "\n%{http_code}|%{size_download}" -o /dev/null "$url" 2>&1)
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local end=$(date +%s%N)
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local status=$(echo "$output" | tail -1 | cut -d'|' -f1)
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local size=$(echo "$output" | tail -1 | cut -d'|' -f2)
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local ms=$(( (end - start) / 1000000 ))
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echo "$did,$status,$ms,$size"
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}
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export -f benchmark_one
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export -f get_url
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export ENDPOINT ROUTE
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# Execute
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echo " Running $NUM_REQUESTS requests (concurrency: $CONCURRENCY)..."
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BENCH_START=$(date +%s%N)
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if [[ $CONCURRENCY -eq 1 ]]; then
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count=0
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while IFS= read -r did; do
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benchmark_one "$did" >> "$RESULTS_FILE"
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count=$((count + 1))
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if (( count % 10 == 0 )); then
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printf "\r Progress: %d/%d (%d%%) " $count $NUM_REQUESTS $((count * 100 / NUM_REQUESTS))
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fi
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done < "$RANDOM_DIDS"
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echo ""
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else
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cat "$RANDOM_DIDS" | xargs -P $CONCURRENCY -I {} bash -c 'benchmark_one "$@"' _ {} >> "$RESULTS_FILE" 2>&1
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echo -e "${GREEN} ✓ Complete${NC}"
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fi
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BENCH_END=$(date +%s%N)
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BENCH_SEC=$(awk "BEGIN {printf \"%.3f\", ($BENCH_END - $BENCH_START) / 1000000000}")
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echo ""
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# Results
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echo -e "${BLUE}════════════════════════════════════════════════════════════════${NC}"
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echo -e "${BLUE} Results${NC}"
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echo -e "${BLUE}════════════════════════════════════════════════════════════════${NC}"
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echo ""
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# Status codes
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echo "HTTP Status Codes:"
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echo "──────────────────"
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tail -n +2 "$RESULTS_FILE" | cut -d',' -f2 | sort | uniq -c | sort -rn | while read count code; do
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case $code in
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200) echo -e " ${GREEN}✓ 200${NC}: $count" ;;
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404) echo -e " ${YELLOW}⚠ 404${NC}: $count" ;;
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410) echo -e " ${YELLOW}⚠ 410${NC}: $count (deactivated)" ;;
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500) echo -e " ${RED}✗ 500${NC}: $count" ;;
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*) echo " ? $code: $count" ;;
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esac
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done
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echo ""
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# Successful requests only
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SUCCESS_FILE="$TEMP_DIR/success.csv"
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tail -n +2 "$RESULTS_FILE" | awk -F',' '$2 == "200"' > "$SUCCESS_FILE" || true
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SUCCESS_COUNT=$(wc -l < "$SUCCESS_FILE" | tr -d ' ')
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if [[ $SUCCESS_COUNT -gt 0 ]]; then
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echo "Response Times:"
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echo "───────────────"
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# Extract and sort times
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TIMES="$TEMP_DIR/times.txt"
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cut -d',' -f3 "$SUCCESS_FILE" | sort -n > "$TIMES"
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# Stats
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MIN=$(head -1 "$TIMES")
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MAX=$(tail -1 "$TIMES")
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MEAN=$(awk '{sum+=$1} END {printf "%.1f", sum/NR}' "$TIMES")
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# Percentiles (safe calculation)
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calc_line() {
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local pct=$1
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local line=$(awk "BEGIN {print int($SUCCESS_COUNT * $pct)}")
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[[ $line -lt 1 ]] && line=1
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echo $line
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}
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P50=$(sed -n "$(calc_line 0.50)p" "$TIMES")
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P90=$(sed -n "$(calc_line 0.90)p" "$TIMES")
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P95=$(sed -n "$(calc_line 0.95)p" "$TIMES")
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P99=$(sed -n "$(calc_line 0.99)p" "$TIMES")
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echo " Count: $SUCCESS_COUNT"
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echo " Min: ${MIN} ms"
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echo " Mean: ${MEAN} ms"
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echo " p50: ${P50} ms"
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echo " p90: ${P90} ms"
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echo " p95: ${P95} ms"
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echo " p99: ${P99} ms"
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echo " Max: ${MAX} ms"
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echo ""
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echo "Throughput:"
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echo "───────────"
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RPS=$(awk "BEGIN {printf \"%.2f\", $SUCCESS_COUNT / $BENCH_SEC}")
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echo " Duration: ${BENCH_SEC}s"
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echo " Requests/sec: $RPS"
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echo ""
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# Distribution
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echo "Distribution:"
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echo "─────────────"
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ranges=(
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"0:5:<5ms"
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"5:10:5-10ms"
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"10:20:10-20ms"
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"20:50:20-50ms"
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"50:100:50-100ms"
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"100:500:100-500ms"
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"500:999999:>500ms"
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)
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for range in "${ranges[@]}"; do
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IFS=':' read -r min max label <<< "$range"
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count=$(awk -F',' -v min=$min -v max=$max '$3 >= min && $3 < max {c++} END {print c+0}' "$SUCCESS_FILE")
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if [[ $count -gt 0 ]]; then
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pct=$(awk "BEGIN {printf \"%.1f\", $count/$SUCCESS_COUNT*100}")
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bar_len=$(awk "BEGIN {printf \"%.0f\", $count/$SUCCESS_COUNT*30}")
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bar=$(printf '█%.0s' $(seq 1 $bar_len))
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printf " %-10s [%-30s] %4d (%5.1f%%)\n" "$label" "$bar" $count $pct
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fi
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done
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else
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echo -e "${RED}No successful requests!${NC}"
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echo ""
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echo "Debugging info:"
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echo " Test connection: curl -v $ENDPOINT/status"
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echo " Check results: cat $RESULTS_FILE"
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fi
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echo ""
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echo -e "${BLUE}════════════════════════════════════════════════════════════════${NC}"
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# Save output
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if [[ -n "$OUTPUT_CSV" ]]; then
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cp "$RESULTS_FILE" "$OUTPUT_CSV"
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echo -e "${GREEN}✓ Saved to: $OUTPUT_CSV${NC}"
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echo ""
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fi
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# Verbose extras
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if [[ $VERBOSE -eq 1 ]] && [[ $SUCCESS_COUNT -gt 0 ]]; then
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echo ""
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echo "Top 5 slowest:"
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tail -n +2 "$RESULTS_FILE" | awk -F',' '$2=="200"' | sort -t',' -k3 -rn | head -5 | \
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awk -F',' '{printf " %5d ms - %s\n", $3, $1}'
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echo ""
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echo "Top 5 fastest:"
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tail -n +2 "$RESULTS_FILE" | awk -F',' '$2=="200"' | sort -t',' -k3 -n | head -5 | \
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awk -F',' '{printf " %5d ms - %s\n", $3, $1}'
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fi
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echo -e "${BLUE}════════════════════════════════════════════════════════════════${NC}"
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# Exit code
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if [[ ${SUCCESS_COUNT:-0} -eq 0 ]]; then
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exit 1
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fi
+75
scripts/resolve-benchmark-simple.sh
+75
scripts/resolve-benchmark-simple.sh
···
1
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#!/usr/bin/env bash
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3
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ENDPOINT="${1:-http://localhost:8080}"
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NUM="${2:-100}"
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DIR="${3:-.}"
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echo "=== DID Resolver Benchmark ==="
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echo "Endpoint: $ENDPOINT"
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echo "Requests: $NUM"
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echo ""
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# Extract DIDs
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echo "Extracting DIDs..."
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TEMP=$(mktemp)
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trap "rm -f $TEMP ${TEMP}.*" EXIT
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find "$DIR" -name "*.jsonl.zst" | head -5 | while read f; do
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zstd -dc "$f" | jq -r '.did'
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done | sort -u | shuf -n $NUM > "$TEMP"
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TOTAL=$(wc -l < "$TEMP" | tr -d ' ')
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echo "Testing $TOTAL DIDs"
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echo ""
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# Run benchmark
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echo "Benchmarking..."
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SUCCESS=0
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FAILED=0
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+
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while read did; do
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START=$(date +%s%N)
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CODE=$(curl -s -o /dev/null -w "%{http_code}" "$ENDPOINT/$did" 2>/dev/null)
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END=$(date +%s%N)
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MS=$(( (END - START) / 1000000 ))
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if [[ $CODE == "200" ]]; then
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SUCCESS=$((SUCCESS + 1))
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echo "$MS" >> "${TEMP}.times"
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else
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FAILED=$((FAILED + 1))
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fi
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+
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DONE=$((SUCCESS + FAILED))
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if (( DONE % 10 == 0 )); then
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printf "\r %d/%d " $DONE $TOTAL
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fi
48
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done < "$TEMP"
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+
50
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echo ""
51
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echo ""
52
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echo "Results:"
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echo " Success: $SUCCESS"
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echo " Failed: $FAILED"
55
+
56
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if [[ $SUCCESS -gt 0 ]]; then
57
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sort -n "${TEMP}.times" -o "${TEMP}.times"
58
+
59
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MIN=$(head -1 "${TEMP}.times")
60
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MAX=$(tail -1 "${TEMP}.times")
61
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AVG=$(awk '{s+=$1} END {printf "%.0f", s/NR}' "${TEMP}.times")
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+
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# Percentiles
64
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P50=$(sed -n "$(awk "BEGIN {print int($SUCCESS * 0.50)}")p" "${TEMP}.times")
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P90=$(sed -n "$(awk "BEGIN {print int($SUCCESS * 0.90)}")p" "${TEMP}.times")
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P95=$(sed -n "$(awk "BEGIN {print int($SUCCESS * 0.95)}")p" "${TEMP}.times")
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+
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echo ""
69
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echo " Min: ${MIN}ms"
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echo " Avg: ${AVG}ms"
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echo " p50: ${P50}ms"
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echo " p90: ${P90}ms"
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echo " p95: ${P95}ms"
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echo " Max: ${MAX}ms"
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fi