{
  "scheme": "searxng-cn",
  "group": "domestic",
  "image": {
    "ref": "docker.io/searxng/searxng:2026.8.29-d226b78bc",
    "digest": "searxng/searxng@sha256:b36af7984b87191b595bc5301418ed6432c047668a4547ab531a7439b816fac3",
    "id": "sha256:b36af7984b87191b595bc5301418ed6432c047668a4547ab531a7439b816fac3",
    "architecture": "arm64",
    "inspect_line": "/bench-s3b-searxng-cn\tsha256:b36af7984b87191b595bc5301418ed6432c047668a4547ab531a7439b816fac3\t\"docker.io/searxng/searxng:2026.8.29-d226b78bc\""
  },
  "probed_at": "2026-09-01T11:44:02+08:00",
  "rss_source": "cgroup",
  "idle_mb_p50": 98.86,
  "session_delta_mb": 22.73,
  "burst_peak_mb": 170.48,
  "session_peak_mb": 121.59,
  "templates": {
    "T1": {
      "n": 5,
      "success": 5,
      "http_codes": [
        200,
        200,
        200,
        200,
        200
      ],
      "p50_s": 0.6335,
      "p95_s": 0.7917,
      "assert_ok": true,
      "note": "T1×5 all assert_ok; runs 4–5 sogou CAPTCHA. Official T1 started 2026-09-01T03:41:15Z. Prior smoke T1 at 03:41:08Z (script debug, not in n=5).",
      "engine_matrix": {
        "baidu": {
          "results": 81,
          "unresponsive": 56,
          "runs_with_results": 9
        },
        "sogou": {
          "results": 15,
          "unresponsive": 62,
          "runs_with_results": 3
        },
        "360search": {
          "results": 406,
          "unresponsive": 0,
          "runs_with_results": 58
        },
        "bing": {
          "results": 650,
          "unresponsive": 0,
          "runs_with_results": 65
        },
        "wikipedia": {
          "results": 0,
          "unresponsive": 0,
          "runs_with_results": 0
        }
      }
    },
    "T5": {
      "n": 60,
      "success": 4,
      "p50_s": 2.9602,
      "p95_s": 5.0429,
      "assert_ok": false,
      "note": "60 concurrent same query; HTTP 200×60, assert_ok 4/60. baidu CAPTCHA 56/60, sogou CAPTCHA 60/60; bing 60/60; 360search 53/60. 0×429/503, OOMKilled=false. Wall 6s. No self queue (queue_impl=none)."
    }
  },
  "t5": {
    "n": 60,
    "parallelism": 60,
    "queue_impl": "none",
    "success": 4,
    "p50_s": 2.9602,
    "p95_s": 5.0429,
    "oom": false,
    "http_429": 0,
    "http_503": 0,
    "first_ttfb_s": 0.6251,
    "last_t_total_s": 5.1215
  },
  "t4_waf": [],
  "scorecard": {
    "mem": 93.3,
    "quality": 100,
    "stability": 0,
    "latency": 70.0,
    "ops": 80,
    "total": 71.5,
    "mem_idle": 80,
    "mem_session": 100,
    "mem_burst": 100,
    "success_pct": 13.85
  },
  "engine_matrix": {
    "baidu": {
      "results": 81,
      "unresponsive": 56,
      "runs_with_results": 9
    },
    "sogou": {
      "results": 15,
      "unresponsive": 62,
      "runs_with_results": 3
    },
    "360search": {
      "results": 406,
      "unresponsive": 0,
      "runs_with_results": 58
    },
    "bing": {
      "results": 650,
      "unresponsive": 0,
      "runs_with_results": 65
    },
    "wikipedia": {
      "results": 0,
      "unresponsive": 0,
      "runs_with_results": 0
    }
  },
  "t2_pick": {
    "url": "https://hainan.chinatax.gov.cn/xxgk_6_1/06163393.html",
    "title": "...海关总署 税务总局关于跨境电子商务出口退运商品税收优惠政策...",
    "title_cjk4": "海关总署",
    "source": "t1"
  },
  "pull": {
    "image": "docker.io/searxng/searxng:2026.8.29-d226b78bc",
    "source": "docker.io",
    "mirror_used": false,
    "started_at": "2026-09-01T03:31:14Z",
    "finished_at": "2026-09-01T03:31:39Z",
    "cmd": "docker pull --platform linux/arm64 docker.io/searxng/searxng:2026.8.29-d226b78bc",
    "digest_from_pull": "sha256:b36af7984b87191b595bc5301418ed6432c047668a4547ab531a7439b816fac3",
    "architecture": "arm64"
  },
  "commands": [
    {
      "ts": "2026-09-01T03:34:23Z",
      "cmd": "docker pull --platform linux/arm64 docker.io/searxng/searxng:2026.8.29-d226b78bc"
    },
    {
      "ts": "2026-09-01T03:34:28Z",
      "cmd": "docker inspect bench-s3b-searxng-cn + image"
    },
    {
      "ts": "2026-09-01T03:34:25Z",
      "cmd": "bash bench/searxng-cn/run.sh up"
    },
    {
      "ts": "2026-09-01T03:34:49Z",
      "cmd": "bash bench/searxng-cn/run.sh idle  # 5min interval=5"
    },
    {
      "ts": "2026-09-01T03:40:06Z",
      "cmd": "sample_stats.sh p0-combo 1 30 bench-s3b-searxng-cn bench-s3b-trafilatura"
    },
    {
      "ts": "2026-09-01T03:41:15Z",
      "cmd": "bash bench/searxng-cn/run.sh t1"
    },
    {
      "ts": "2026-09-01T03:41:47Z",
      "cmd": "bash bench/searxng-cn/run.sh t5"
    }
  ],
  "combo_rss_mb": {
    "n": 10,
    "p50": 131.74,
    "min": 131.23,
    "max": 132.0,
    "cmd": "STATS_DIR=bench/searxng-cn/raw bash bench/searxng-cn/lib/sample_stats.sh p0-combo 1 30 bench-s3b-searxng-cn bench-s3b-trafilatura",
    "sampled_at": "after dual idle, before T1/T2"
  },
  "notes": [
    "no proxy env in container or host scripts",
    "bing base_url=https://cn.bing.com (engine appends /search); select.md /search suffix would double-path",
    "limiter.toml missing warning at boot; limiter=false",
    "host also had bench-s3c-searxng-global + bench-proxy-mihomo (other batch); S3b containers had no HTTP_PROXY",
    "T5 sampling interval effectively ~3s because docker stats + cgroup exec; peak still captured 168MiB/170.5MiB cgroup",
    "wikipedia keep_only present but contributed 0 general results"
  ]
}