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清理误提交的测试数据目录 + 扩展 .gitignore
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xmz7891
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#!/bin/bash
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# 长窗口配比对照用的测量脚本（支持 A/B 两组，各跑 >=40 分钟）
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#
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# 与 rp_long2h.sh 的区别：
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# * 时长可指定（分钟）
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# * **额外采样内存和 CPU**（Lead 问 h2 提到 4 条对 460MB 设备有无影响）
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# * 输出文件名带标签，方便 A/B 分开比对
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#
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# 用法: bash rp_ab_long.sh <标签> <分钟数>
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set -u
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LABEL=${1:-A}
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MINS=${2:-45}
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BASE=https://relay.xxmxxs.top
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UA='LanRemote/1.8.2'
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DUR=$((MINS * 60))
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HEALTH_EVERY=15
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CONN_EVERY=60
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RES_EVERY=60
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H=/root/ab_${LABEL}_health.tsv
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C=/root/ab_${LABEL}_conns.tsv
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R=/root/ab_${LABEL}_res.tsv
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S=/root/ab_${LABEL}_summary.txt
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rm -f "$H" "$C" "$R" "$S"
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conns_of() {
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curl -s --max-time 4 "http://127.0.0.1:$1/metrics" 2>/dev/null \
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| grep '^cloudflared_tunnel_ha_connections' | awk '{print $2}'
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}
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M0=$(wc -l < /root/lanremote-relay/tunnel.log 2>/dev/null || echo 0)
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H0=$(wc -l < /root/lanremote-relay/tunnel-h2.log 2>/dev/null || echo 0)
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T0=$(date +%s)
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NEXT_CONN=$T0
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NEXT_RES=$T0
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echo " 开始 $LABEL: $(date '+%H:%M:%S') 持续 ${MINS} 分钟"
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while true; do
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NOW=$(date +%s)
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[ $((NOW - T0)) -ge "$DUR" ] && break
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out=$(curl -s -o /dev/null -w '%{http_code} %{time_total}' --max-time 25 \
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-H "User-Agent: $UA" "$BASE/v1/health")
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code=$(echo "$out" | awk '{print $1}')
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ms=$(echo "$out" | awk '{printf "%d", $2*1000}')
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echo "$(date '+%Y-%m-%d %H:%M:%S') $code $ms" >> "$H"
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if [ "$NOW" -ge "$NEXT_CONN" ]; then
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a=$(conns_of 20241); b=$(conns_of 20242)
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echo "$(date '+%Y-%m-%d %H:%M:%S') ${a:-X} ${b:-X}" >> "$C"
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NEXT_CONN=$((NOW + CONN_EVERY))
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fi
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if [ "$NOW" -ge "$NEXT_RES" ]; then
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# 两个 cloudflared 各占多少常驻内存 + CPU
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qm=0; hm=0; qc=0; hc=0
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for p in $(pgrep cloudflared); do
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proto=$(tr '\0' ' ' < /proc/$p/cmdline 2>/dev/null | grep -oE '\-\-protocol [a-z0-9]+' | awk '{print $2}')
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rss=$(awk '/VmRSS/{print $2}' /proc/$p/status 2>/dev/null)
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cpu=$(ps -o %cpu= -p $p 2>/dev/null | tr -d ' ')
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if [ "$proto" = "quic" ]; then qm=${rss:-0}; qc=${cpu:-0};
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elif [ "$proto" = "http2" ]; then hm=${rss:-0}; hc=${cpu:-0}; fi
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done
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total=$(free -m | awk '/Mem:/{print $3}')
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avail=$(free -m | awk '/Mem:/{print $7}')
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load=$(awk '{print $1}' /proc/loadavg)
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echo "$(date '+%Y-%m-%d %H:%M:%S') ${qm} ${hm} ${qc} ${hc} ${total} ${avail} ${load}" >> "$R"
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NEXT_RES=$((NOW + RES_EVERY))
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fi
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sleep "$HEALTH_EVERY"
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done
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M1=$(wc -l < /root/lanremote-relay/tunnel.log 2>/dev/null || echo 0)
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H1=$(wc -l < /root/lanremote-relay/tunnel-h2.log 2>/dev/null || echo 0)
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{
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echo "════════════════════════════════════════════════════════"
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echo " $LABEL 组 · ${MINS} 分钟 · $(date '+%Y-%m-%d %H:%M:%S')"
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echo "════════════════════════════════════════════════════════"
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echo
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echo "── 配置 ──"
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for svc in lanremote-tunnel lanremote-tunnel-h2; do
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echo " $svc: $(systemctl cat $svc 2>/dev/null | grep -oE '\-\-protocol [a-z0-9]+|\-\-ha-connections [0-9]+' | tr '\n' ' ')"
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done
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echo
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echo "── 公网可用率 ──"
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n=$(grep -c . "$H" 2>/dev/null || echo 0)
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ok=$(awk -F'\t' '$2=="200"' "$H" 2>/dev/null | wc -l)
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echo " $ok/$n = $(awk -v a="$ok" -v b="$n" 'BEGIN{if(b>0)printf "%.2f", a*100/b; else print 0}')%"
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echo " 状态码: $(awk -F'\t' '{print $2}' "$H" 2>/dev/null | sort | uniq -c | tr '\n' ' ')"
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awk -F'\t' '$2=="200"{print $3}' "$H" 2>/dev/null | sort -n | awk '
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{a[NR]=$1}
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END{if(NR==0){print " 无数据"; exit}
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printf " 耗时: 最小 %d 中位 %d P90 %d P99 %d 最大 %d ms\n",
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a[1], a[int(NR/2)+1], a[int(NR*0.9)+1], a[int(NR*0.99)+1], a[NR]}'
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echo " 失败时刻:"
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awk -F'\t' '$2!="200"{print " " $1 " 码=" $2 " " $3 "ms"}' "$H" 2>/dev/null
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echo
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echo "── 连接数 ──"
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awk -F'\t' 'NR>1 && $2 ~ /^[0-9]+$/ && $3 ~ /^[0-9]+$/ {
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t=$2+$3; cnt[t]++
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if (t<=3) low++
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if (t<min || min=="") min=t
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if (t>max) max=t
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} END {
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printf " 最小 %d 最大 %d 平均 %.2f\n", min, max, 0
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printf " 总连接数<=3 的采样: %d 次（占 %.1f%%）\n", low+0, (low+0)*100/NR
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}' "$C" 2>/dev/null
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echo " 分布: $(awk -F'\t' 'NR>1 && $2 ~ /^[0-9]+$/ && $3 ~ /^[0-9]+$/ {print $2+$3}' "$C" | sort -n | uniq -c | tr '\n' ' ')"
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echo
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echo "── 内存 / CPU ──"
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awk -F'\t' 'NR>1 {
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if ($2+0>qm) qm=$2
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if ($3+0>hm) hm=$3
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if ($4+0>qc) qc=$4
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if ($5+0>hc) hc=$5
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if ($6+0>tm) tm=$6
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if (minav=="" || $7+0<minav) minav=$7
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if ($8+0>ld) ld=$8
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} END {
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printf " QUIC 实例常驻内存峰值: %.1f MB\n", qm/1024
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printf " HTTP/2 实例常驻内存峰值: %.1f MB\n", hm/1024
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printf " 两者合计: %.1f MB\n", (qm+hm)/1024
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printf " CPU 峰值: quic %.1f%% http2 %.1f%%\n", qc, hc
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printf " 设备已用内存峰值: %d MB 最少可用: %d MB\n", tm, minav
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printf " 负载峰值: %.2f\n", ld
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}' "$R" 2>/dev/null
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echo
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echo "── 隧道事件（本轮增量）──"
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printf " QUIC 注册 %s 失败 %s 掉线 %s\n" \
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"$(tail -n +$((M0+1)) /root/lanremote-relay/tunnel.log 2>/dev/null | grep -c 'Registered tunnel connection')" \
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"$(tail -n +$((M0+1)) /root/lanremote-relay/tunnel.log 2>/dev/null | grep -c 'Failed to dial')" \
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"$(tail -n +$((M0+1)) /root/lanremote-relay/tunnel.log 2>/dev/null | grep -c 'Lost connection')"
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printf " HTTP/2 注册 %s 失败 %s 掉线 %s\n" \
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"$(tail -n +$((H0+1)) /root/lanremote-relay/tunnel-h2.log 2>/dev/null | grep -c 'Registered tunnel connection')" \
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"$(tail -n +$((H0+1)) /root/lanremote-relay/tunnel-h2.log 2>/dev/null | grep -c 'Failed to dial')" \
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"$(tail -n +$((H0+1)) /root/lanremote-relay/tunnel-h2.log 2>/dev/null | grep -c 'Lost connection')"
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echo
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echo "── watchdog 处置（本轮）──"
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tail -12 /root/lanremote-relay/watchdog.log 2>/dev/null | sed 's/^/ /'
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} > "$S" 2>&1
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cat "$S"
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