{
  "runs": [
    {
      "test": "sock_churn",
      "params": {
        "fork": true,
        "seconds": 15,
        "procs": 1,
        "baseline": 0
      },
      "pass": true,
      "seconds": 17.074936866760254,
      "total_seconds": 17.43089199066162,
      "stats": {
        "sandboxes_per_sec": 47.266666666666666
      },
      "ol-stats": {
        "Create().ms.avg": 12,
        "Create().ms.cnt": 710,
        "Create().ms.sum": 8875,
        "Destroy().ms.avg": 2,
        "Destroy().ms.cnt": 709,
        "Destroy().ms.sum": 2062,
        "acquire-cgroup.ms.avg": 0,
        "acquire-cgroup.ms.cnt": 710,
        "acquire-cgroup.ms.sum": 0,
        "acquire-mem.ms.avg": 0,
        "acquire-mem.ms.cnt": 710,
        "acquire-mem.ms.sum": 0,
        "fork().ms.avg": 6,
        "fork().ms.cnt": 709,
        "fork().ms.sum": 4744,
        "fork-proc.ms.avg": 6,
        "fork-proc.ms.cnt": 709,
        "fork-proc.ms.sum": 4772,
        "forkRequest.ms.avg": 5,
        "forkRequest.ms.cnt": 709,
        "forkRequest.ms.sum": 4222,
        "fresh-proc.ms.avg": 1940,
        "fresh-proc.ms.cnt": 1,
        "fresh-proc.ms.sum": 1940,
        "make-proc.ms.avg": 9,
        "make-proc.ms.cnt": 710,
        "make-proc.ms.sum": 6713,
        "make-root-fs.ms.avg": 2,
        "make-root-fs.ms.cnt": 710,
        "make-root-fs.ms.sum": 1791,
        "move-to-cg-after-fork.ms.avg": 0,
        "move-to-cg-after-fork.ms.cnt": 709,
        "move-to-cg-after-fork.ms.sum": 198
      },
      "conf": {
        "startup_pkgs": null,
        "docker_runtime": "",
        "Pkgs_dir": "/tmp/test-cluster/lambda/packages",
        "pip_mirror": "",
        "server_mode": "sock",
        "registry_cache_ms": 5000,
        "handler_cache_mb": 239,
        "max_runners": 0,
        "worker_port": "5000",
        "worker_dir": "/tmp/test-cluster/worker",
        "import_cache_mb": 239,
        "sandbox_config": {
          "processes": 10
        },
        "sandbox": "sock",
        "Skip_pull_existing": false,
        "cluster_name": "/tmp/test-cluster",
        "benchmark_log": "",
        "registry": "/tmp/test-cluster/registry",
        "timing": false,
        "sock_cgroups": {
          "max_procs": 10,
          "max_mem_mb": 50
        },
        "SOCK_base_path": "/tmp/test-cluster/lambda"
      },
      "errors": [],
      "worker_tail": [
        "2019/06/28 15:23:38 remove /sys/fs/cgroup/devices/sock-handlers [CGROUP POOL sock-handlers]",
        "2019/06/28 15:23:38 remove /sys/fs/cgroup/freezer/sock-handlers [CGROUP POOL sock-handlers]",
        "2019/06/28 15:23:38 remove /sys/fs/cgroup/hugetlb/sock-handlers [CGROUP POOL sock-handlers]",
        "2019/06/28 15:23:38 remove /sys/fs/cgroup/memory/sock-handlers [CGROUP POOL sock-handlers]",
        "2019/06/28 15:23:38 remove /sys/fs/cgroup/perf_event/sock-handlers [CGROUP POOL sock-handlers]",
        "2019/06/28 15:23:38 remove /sys/fs/cgroup/systemd/sock-handlers [CGROUP POOL sock-handlers]",
        "2019/06/28 15:23:38 remove /sys/fs/cgroup/pids/sock-handlers [CGROUP POOL sock-handlers]",
        "2019/06/28 15:23:38 remove worker.pid",
        "2019/06/28 15:23:38 exiting",
        ""
      ]
    },
    {
      "test": "sock_churn",
      "params": {
        "fork": true,
        "seconds": 15,
        "procs": 15,
        "baseline": 0
      },
      "pass": true,
      "seconds": 15.541294813156128,
      "total_seconds": 15.781873226165771,
      "stats": {
        "sandboxes_per_sec": 47.06666666666667
      },
      "ol-stats": {
        "Create().ms.avg": 143,
        "Create().ms.cnt": 707,
        "Create().ms.sum": 101135,
        "Destroy().ms.avg": 12,
        "Destroy().ms.cnt": 706,
        "Destroy().ms.sum": 8531,
        "acquire-cgroup.ms.avg": 0,
        "acquire-cgroup.ms.cnt": 707,
        "acquire-cgroup.ms.sum": 0,
        "acquire-mem.ms.avg": 98,
        "acquire-mem.ms.cnt": 707,
        "acquire-mem.ms.sum": 69522,
        "fork().ms.avg": 39,
        "fork().ms.cnt": 706,
        "fork().ms.sum": 28058,
        "fork-proc.ms.avg": 39,
        "fork-proc.ms.cnt": 706,
        "fork-proc.ms.sum": 28097,
        "forkRequest.ms.avg": 10,
        "forkRequest.ms.cnt": 706,
        "forkRequest.ms.sum": 7321,
        "fresh-proc.ms.avg": 162,
        "fresh-proc.ms.cnt": 1,
        "fresh-proc.ms.sum": 162,
        "make-proc.ms.avg": 39,
        "make-proc.ms.cnt": 707,
        "make-proc.ms.sum": 28261,
        "make-root-fs.ms.avg": 3,
        "make-root-fs.ms.cnt": 707,
        "make-root-fs.ms.sum": 2627,
        "move-to-cg-after-fork.ms.avg": 3,
        "move-to-cg-after-fork.ms.cnt": 706,
        "move-to-cg-after-fork.ms.sum": 2820
      },
      "conf": {
        "startup_pkgs": null,
        "docker_runtime": "",
        "Pkgs_dir": "/tmp/test-cluster/lambda/packages",
        "pip_mirror": "",
        "server_mode": "sock",
        "registry_cache_ms": 5000,
        "handler_cache_mb": 239,
        "max_runners": 0,
        "worker_port": "5000",
        "worker_dir": "/tmp/test-cluster/worker",
        "import_cache_mb": 239,
        "sandbox_config": {
          "processes": 10
        },
        "sandbox": "sock",
        "Skip_pull_existing": false,
        "cluster_name": "/tmp/test-cluster",
        "benchmark_log": "",
        "registry": "/tmp/test-cluster/registry",
        "timing": false,
        "sock_cgroups": {
          "max_procs": 10,
          "max_mem_mb": 50
        },
        "SOCK_base_path": "/tmp/test-cluster/lambda"
      },
      "errors": [],
      "worker_tail": [
        "2019/06/28 15:23:54 remove /sys/fs/cgroup/devices/sock-handlers [CGROUP POOL sock-handlers]",
        "2019/06/28 15:23:54 remove /sys/fs/cgroup/freezer/sock-handlers [CGROUP POOL sock-handlers]",
        "2019/06/28 15:23:54 remove /sys/fs/cgroup/hugetlb/sock-handlers [CGROUP POOL sock-handlers]",
        "2019/06/28 15:23:54 remove /sys/fs/cgroup/memory/sock-handlers [CGROUP POOL sock-handlers]",
        "2019/06/28 15:23:54 remove /sys/fs/cgroup/perf_event/sock-handlers [CGROUP POOL sock-handlers]",
        "2019/06/28 15:23:54 remove /sys/fs/cgroup/systemd/sock-handlers [CGROUP POOL sock-handlers]",
        "2019/06/28 15:23:54 remove /sys/fs/cgroup/pids/sock-handlers [CGROUP POOL sock-handlers]",
        "2019/06/28 15:23:54 remove worker.pid",
        "2019/06/28 15:23:54 exiting",
        ""
      ]
    },
    {
      "test": "ping_test",
      "params": {},
      "pass": true,
      "seconds": 2.151122808456421,
      "total_seconds": 21.05898880958557,
      "stats": {
        "pings_per_sec": 464.87819389402256
      },
      "ol-stats": {
        "Create().ms.avg": 149,
        "Create().ms.cnt": 1,
        "Create().ms.sum": 149,
        "acquire-cgroup.ms.avg": 3,
        "acquire-cgroup.ms.cnt": 1,
        "acquire-cgroup.ms.sum": 3,
        "acquire-mem.ms.avg": 3,
        "acquire-mem.ms.cnt": 1,
        "acquire-mem.ms.sum": 3,
        "fresh-proc.ms.avg": 137,
        "fresh-proc.ms.cnt": 1,
        "fresh-proc.ms.sum": 137,
        "make-proc.ms.avg": 137,
        "make-proc.ms.cnt": 1,
        "make-proc.ms.sum": 137,
        "make-root-fs.ms.avg": 4,
        "make-root-fs.ms.cnt": 1,
        "make-root-fs.ms.sum": 4
      },
      "conf": {
        "startup_pkgs": [
          "parso",
          "jedi",
          "urllib3",
          "idna",
          "chardet",
          "certifi",
          "requests",
          "simplejson"
        ],
        "docker_runtime": "",
        "sandbox": "sock",
        "pip_mirror": "",
        "server_mode": "lambda",
        "registry_cache_ms": 5000,
        "handler_cache_mb": 239,
        "max_runners": 0,
        "worker_port": "5000",
        "worker_dir": "/tmp/test-cluster/worker",
        "timing": false,
        "import_cache_mb": 239,
        "Pkgs_dir": "/tmp/test-cluster/lambda/packages",
        "Skip_pull_existing": false,
        "cluster_name": "/tmp/test-cluster",
        "benchmark_log": "",
        "registry": "/root/open-lambda/test-registry",
        "sandbox_config": {
          "processes": 10
        },
        "sock_cgroups": {
          "max_procs": 10,
          "max_mem_mb": 50
        },
        "SOCK_base_path": "/tmp/test-cluster/lambda"
      },
      "errors": [],
      "worker_tail": [
        "2019/06/28 15:24:15 remove /sys/fs/cgroup/devices/sock-cache [CGROUP POOL sock-cache]",
        "2019/06/28 15:24:15 remove /sys/fs/cgroup/freezer/sock-cache [CGROUP POOL sock-cache]",
        "2019/06/28 15:24:15 remove /sys/fs/cgroup/hugetlb/sock-cache [CGROUP POOL sock-cache]",
        "2019/06/28 15:24:15 remove /sys/fs/cgroup/memory/sock-cache [CGROUP POOL sock-cache]",
        "2019/06/28 15:24:15 remove /sys/fs/cgroup/perf_event/sock-cache [CGROUP POOL sock-cache]",
        "2019/06/28 15:24:15 remove /sys/fs/cgroup/systemd/sock-cache [CGROUP POOL sock-cache]",
        "2019/06/28 15:24:15 remove /sys/fs/cgroup/pids/sock-cache [CGROUP POOL sock-cache]",
        "2019/06/28 15:24:15 remove worker.pid",
        "2019/06/28 15:24:15 exiting",
        ""
      ]
    },
    {
      "test": "smoke_tests",
      "params": {},
      "pass": true,
      "seconds": 1.6527199745178223,
      "total_seconds": 9.816574573516846,
      "stats": null,
      "ol-stats": {
        "Channel().ms.avg": 0,
        "Channel().ms.cnt": 4,
        "Channel().ms.sum": 0,
        "Create().ms.avg": 141,
        "Create().ms.cnt": 4,
        "Create().ms.sum": 566,
        "Destroy().ms.avg": 6,
        "Destroy().ms.cnt": 3,
        "Destroy().ms.sum": 20,
        "Pause().ms.avg": 4,
        "Pause().ms.cnt": 3,
        "Pause().ms.sum": 13,
        "acquire-cgroup.ms.avg": 0,
        "acquire-cgroup.ms.cnt": 4,
        "acquire-cgroup.ms.sum": 0,
        "acquire-mem.ms.avg": 0,
        "acquire-mem.ms.cnt": 4,
        "acquire-mem.ms.sum": 0,
        "evict.ms.avg": 6,
        "evict.ms.cnt": 3,
        "evict.ms.sum": 20,
        "fresh-proc.ms.avg": 137,
        "fresh-proc.ms.cnt": 4,
        "fresh-proc.ms.sum": 549,
        "make-proc.ms.avg": 137,
        "make-proc.ms.cnt": 4,
        "make-proc.ms.sum": 549,
        "make-root-fs.ms.avg": 4,
        "make-root-fs.ms.cnt": 4,
        "make-root-fs.ms.sum": 16
      },
      "conf": {
        "startup_pkgs": [
          "parso",
          "jedi",
          "urllib3",
          "idna",
          "chardet",
          "certifi",
          "requests",
          "simplejson"
        ],
        "docker_runtime": "",
        "sandbox": "sock",
        "pip_mirror": "",
        "server_mode": "lambda",
        "registry_cache_ms": 5000,
        "handler_cache_mb": 100,
        "max_runners": 0,
        "worker_port": "5000",
        "worker_dir": "/tmp/test-cluster/worker",
        "timing": false,
        "import_cache_mb": 0,
        "Pkgs_dir": "/tmp/test-cluster/lambda/packages",
        "Skip_pull_existing": false,
        "cluster_name": "/tmp/test-cluster",
        "benchmark_log": "",
        "registry": "/root/open-lambda/test-registry",
        "sandbox_config": {
          "processes": 10
        },
        "sock_cgroups": {
          "max_procs": 10,
          "max_mem_mb": 50
        },
        "SOCK_base_path": "/tmp/test-cluster/lambda"
      },
      "errors": [],
      "worker_tail": [
        "2019/06/28 15:24:25 remove /sys/fs/cgroup/devices/sock-handlers [CGROUP POOL sock-handlers]",
        "2019/06/28 15:24:25 remove /sys/fs/cgroup/freezer/sock-handlers [CGROUP POOL sock-handlers]",
        "2019/06/28 15:24:25 remove /sys/fs/cgroup/hugetlb/sock-handlers [CGROUP POOL sock-handlers]",
        "2019/06/28 15:24:25 remove /sys/fs/cgroup/memory/sock-handlers [CGROUP POOL sock-handlers]",
        "2019/06/28 15:24:25 remove /sys/fs/cgroup/perf_event/sock-handlers [CGROUP POOL sock-handlers]",
        "2019/06/28 15:24:25 remove /sys/fs/cgroup/systemd/sock-handlers [CGROUP POOL sock-handlers]",
        "2019/06/28 15:24:25 remove /sys/fs/cgroup/pids/sock-handlers [CGROUP POOL sock-handlers]",
        "2019/06/28 15:24:25 remove worker.pid",
        "2019/06/28 15:24:25 exiting",
        ""
      ]
    },
    {
      "test": "smoke_tests",
      "params": {},
      "pass": true,
      "seconds": 1.373077630996704,
      "total_seconds": 9.450424194335938,
      "stats": null,
      "ol-stats": {
        "Channel().ms.avg": 0,
        "Channel().ms.cnt": 4,
        "Channel().ms.sum": 0,
        "Create().ms.avg": 138,
        "Create().ms.cnt": 4,
        "Create().ms.sum": 554,
        "Pause().ms.avg": 5,
        "Pause().ms.cnt": 3,
        "Pause().ms.sum": 16,
        "acquire-cgroup.ms.avg": 0,
        "acquire-cgroup.ms.cnt": 4,
        "acquire-cgroup.ms.sum": 0,
        "acquire-mem.ms.avg": 0,
        "acquire-mem.ms.cnt": 4,
        "acquire-mem.ms.sum": 0,
        "fresh-proc.ms.avg": 134,
        "fresh-proc.ms.cnt": 4,
        "fresh-proc.ms.sum": 539,
        "make-proc.ms.avg": 134,
        "make-proc.ms.cnt": 4,
        "make-proc.ms.sum": 539,
        "make-root-fs.ms.avg": 3,
        "make-root-fs.ms.cnt": 4,
        "make-root-fs.ms.sum": 14
      },
      "conf": {
        "startup_pkgs": [
          "parso",
          "jedi",
          "urllib3",
          "idna",
          "chardet",
          "certifi",
          "requests",
          "simplejson"
        ],
        "docker_runtime": "",
        "Pkgs_dir": "/tmp/test-cluster/lambda/packages",
        "pip_mirror": "",
        "server_mode": "lambda",
        "registry_cache_ms": 5000,
        "handler_cache_mb": 250,
        "max_runners": 0,
        "worker_port": "5000",
        "worker_dir": "/tmp/test-cluster/worker",
        "import_cache_mb": 0,
        "sandbox_config": {
          "processes": 10
        },
        "sandbox": "sock",
        "Skip_pull_existing": false,
        "cluster_name": "/tmp/test-cluster",
        "benchmark_log": "",
        "registry": "/root/open-lambda/test-registry",
        "timing": false,
        "sock_cgroups": {
          "max_procs": 10,
          "max_mem_mb": 50
        },
        "SOCK_base_path": "/tmp/test-cluster/lambda"
      },
      "errors": [],
      "worker_tail": [
        "2019/06/28 15:24:34 remove /sys/fs/cgroup/devices/sock-handlers [CGROUP POOL sock-handlers]",
        "2019/06/28 15:24:34 remove /sys/fs/cgroup/freezer/sock-handlers [CGROUP POOL sock-handlers]",
        "2019/06/28 15:24:34 remove /sys/fs/cgroup/hugetlb/sock-handlers [CGROUP POOL sock-handlers]",
        "2019/06/28 15:24:34 remove /sys/fs/cgroup/memory/sock-handlers [CGROUP POOL sock-handlers]",
        "2019/06/28 15:24:34 remove /sys/fs/cgroup/perf_event/sock-handlers [CGROUP POOL sock-handlers]",
        "2019/06/28 15:24:34 remove /sys/fs/cgroup/systemd/sock-handlers [CGROUP POOL sock-handlers]",
        "2019/06/28 15:24:34 remove /sys/fs/cgroup/pids/sock-handlers [CGROUP POOL sock-handlers]",
        "2019/06/28 15:24:34 remove worker.pid",
        "2019/06/28 15:24:34 exiting",
        ""
      ]
    },
    {
      "test": "smoke_tests",
      "params": {},
      "pass": true,
      "seconds": 1.318497657775879,
      "total_seconds": 9.388702154159546,
      "stats": null,
      "ol-stats": {
        "Channel().ms.avg": 0,
        "Channel().ms.cnt": 4,
        "Channel().ms.sum": 0,
        "Create().ms.avg": 142,
        "Create().ms.cnt": 5,
        "Create().ms.sum": 714,
        "Destroy().ms.avg": 4,
        "Destroy().ms.cnt": 3,
        "Destroy().ms.sum": 13,
        "Pause().ms.avg": 6,
        "Pause().ms.cnt": 3,
        "Pause().ms.sum": 18,
        "acquire-cgroup.ms.avg": 0,
        "acquire-cgroup.ms.cnt": 5,
        "acquire-cgroup.ms.sum": 0,
        "acquire-mem.ms.avg": 0,
        "acquire-mem.ms.cnt": 5,
        "acquire-mem.ms.sum": 2,
        "evict.ms.avg": 4,
        "evict.ms.cnt": 3,
        "evict.ms.sum": 13,
        "fresh-proc.ms.avg": 137,
        "fresh-proc.ms.cnt": 5,
        "fresh-proc.ms.sum": 686,
        "make-proc.ms.avg": 137,
        "make-proc.ms.cnt": 5,
        "make-proc.ms.sum": 687,
        "make-root-fs.ms.avg": 4,
        "make-root-fs.ms.cnt": 5,
        "make-root-fs.ms.sum": 21
      },
      "conf": {
        "startup_pkgs": [
          "parso",
          "jedi",
          "urllib3",
          "idna",
          "chardet",
          "certifi",
          "requests",
          "simplejson"
        ],
        "docker_runtime": "",
        "sandbox": "sock",
        "pip_mirror": "",
        "server_mode": "lambda",
        "registry_cache_ms": 5000,
        "handler_cache_mb": 100,
        "max_runners": 0,
        "worker_port": "5000",
        "worker_dir": "/tmp/test-cluster/worker",
        "timing": false,
        "import_cache_mb": 250,
        "Pkgs_dir": "/tmp/test-cluster/lambda/packages",
        "Skip_pull_existing": false,
        "cluster_name": "/tmp/test-cluster",
        "benchmark_log": "",
        "registry": "/root/open-lambda/test-registry",
        "sandbox_config": {
          "processes": 10
        },
        "sock_cgroups": {
          "max_procs": 10,
          "max_mem_mb": 50
        },
        "SOCK_base_path": "/tmp/test-cluster/lambda"
      },
      "errors": [],
      "worker_tail": [
        "2019/06/28 15:24:44 remove /sys/fs/cgroup/devices/sock-cache [CGROUP POOL sock-cache]",
        "2019/06/28 15:24:44 remove /sys/fs/cgroup/freezer/sock-cache [CGROUP POOL sock-cache]",
        "2019/06/28 15:24:44 remove /sys/fs/cgroup/hugetlb/sock-cache [CGROUP POOL sock-cache]",
        "2019/06/28 15:24:44 remove /sys/fs/cgroup/memory/sock-cache [CGROUP POOL sock-cache]",
        "2019/06/28 15:24:44 remove /sys/fs/cgroup/perf_event/sock-cache [CGROUP POOL sock-cache]",
        "2019/06/28 15:24:44 remove /sys/fs/cgroup/systemd/sock-cache [CGROUP POOL sock-cache]",
        "2019/06/28 15:24:44 remove /sys/fs/cgroup/pids/sock-cache [CGROUP POOL sock-cache]",
        "2019/06/28 15:24:44 remove worker.pid",
        "2019/06/28 15:24:44 exiting",
        ""
      ]
    },
    {
      "test": "smoke_tests",
      "params": {},
      "pass": true,
      "seconds": 1.4108927249908447,
      "total_seconds": 9.58697247505188,
      "stats": null,
      "ol-stats": {
        "Channel().ms.avg": 0,
        "Channel().ms.cnt": 4,
        "Channel().ms.sum": 0,
        "Create().ms.avg": 142,
        "Create().ms.cnt": 5,
        "Create().ms.sum": 714,
        "Pause().ms.avg": 3,
        "Pause().ms.cnt": 3,
        "Pause().ms.sum": 11,
        "acquire-cgroup.ms.avg": 0,
        "acquire-cgroup.ms.cnt": 5,
        "acquire-cgroup.ms.sum": 3,
        "acquire-mem.ms.avg": 0,
        "acquire-mem.ms.cnt": 5,
        "acquire-mem.ms.sum": 3,
        "fresh-proc.ms.avg": 137,
        "fresh-proc.ms.cnt": 5,
        "fresh-proc.ms.sum": 687,
        "make-proc.ms.avg": 137,
        "make-proc.ms.cnt": 5,
        "make-proc.ms.sum": 687,
        "make-root-fs.ms.avg": 3,
        "make-root-fs.ms.cnt": 5,
        "make-root-fs.ms.sum": 19
      },
      "conf": {
        "startup_pkgs": [
          "parso",
          "jedi",
          "urllib3",
          "idna",
          "chardet",
          "certifi",
          "requests",
          "simplejson"
        ],
        "docker_runtime": "",
        "Pkgs_dir": "/tmp/test-cluster/lambda/packages",
        "pip_mirror": "",
        "server_mode": "lambda",
        "registry_cache_ms": 5000,
        "handler_cache_mb": 250,
        "max_runners": 0,
        "worker_port": "5000",
        "worker_dir": "/tmp/test-cluster/worker",
        "import_cache_mb": 250,
        "sandbox_config": {
          "processes": 10
        },
        "sandbox": "sock",
        "Skip_pull_existing": false,
        "cluster_name": "/tmp/test-cluster",
        "benchmark_log": "",
        "registry": "/root/open-lambda/test-registry",
        "timing": false,
        "sock_cgroups": {
          "max_procs": 10,
          "max_mem_mb": 50
        },
        "SOCK_base_path": "/tmp/test-cluster/lambda"
      },
      "errors": [],
      "worker_tail": [
        "2019/06/28 15:24:53 remove /sys/fs/cgroup/devices/sock-cache [CGROUP POOL sock-cache]",
        "2019/06/28 15:24:53 remove /sys/fs/cgroup/freezer/sock-cache [CGROUP POOL sock-cache]",
        "2019/06/28 15:24:53 remove /sys/fs/cgroup/hugetlb/sock-cache [CGROUP POOL sock-cache]",
        "2019/06/28 15:24:53 remove /sys/fs/cgroup/memory/sock-cache [CGROUP POOL sock-cache]",
        "2019/06/28 15:24:53 remove /sys/fs/cgroup/perf_event/sock-cache [CGROUP POOL sock-cache]",
        "2019/06/28 15:24:53 remove /sys/fs/cgroup/systemd/sock-cache [CGROUP POOL sock-cache]",
        "2019/06/28 15:24:53 remove /sys/fs/cgroup/pids/sock-cache [CGROUP POOL sock-cache]",
        "2019/06/28 15:24:53 remove worker.pid",
        "2019/06/28 15:24:53 exiting",
        ""
      ]
    },
    {
      "test": "smoke_tests",
      "params": {},
      "pass": true,
      "seconds": 7.055631875991821,
      "total_seconds": 16.431779623031616,
      "stats": null,
      "ol-stats": {
        "Channel().ms.avg": 0,
        "Channel().ms.cnt": 4,
        "Channel().ms.sum": 0,
        "Create().ms.avg": 1753,
        "Create().ms.cnt": 4,
        "Create().ms.sum": 7012,
        "Pause().ms.avg": 34,
        "Pause().ms.cnt": 3,
        "Pause().ms.sum": 103
      },
      "conf": {
        "startup_pkgs": [
          "parso",
          "jedi",
          "urllib3",
          "idna",
          "chardet",
          "certifi",
          "requests",
          "simplejson"
        ],
        "docker_runtime": "",
        "sandbox": "docker",
        "pip_mirror": "",
        "server_mode": "lambda",
        "registry_cache_ms": 5000,
        "handler_cache_mb": 100,
        "max_runners": 0,
        "worker_port": "5000",
        "worker_dir": "/tmp/test-cluster/worker",
        "timing": false,
        "import_cache_mb": 0,
        "Pkgs_dir": "/tmp/test-cluster/lambda/packages",
        "Skip_pull_existing": false,
        "cluster_name": "/tmp/test-cluster",
        "benchmark_log": "",
        "registry": "/root/open-lambda/test-registry",
        "sandbox_config": {
          "processes": 10
        },
        "sock_cgroups": {
          "max_procs": 10,
          "max_mem_mb": 50
        },
        "SOCK_base_path": "/tmp/test-cluster/lambda"
      },
      "errors": [],
      "worker_tail": [
        "2019/06/28 15:25:09 Pause() [SB 3]",
        "2019/06/28 15:25:09 Receive request to /stats",
        "2019/06/28 15:25:09 received kill signal, cleaning up",
        "2019/06/28 15:25:09 Destroy() [SB 0]",
        "2019/06/28 15:25:09 Destroy() [SB 1]",
        "2019/06/28 15:25:09 Destroy() [SB 2]",
        "2019/06/28 15:25:10 Destroy() [SB 3]",
        "2019/06/28 15:25:10 remove worker.pid",
        "2019/06/28 15:25:10 exiting",
        ""
      ]
    },
    {
      "test": "smoke_tests",
      "params": {},
      "pass": true,
      "seconds": 3.0521628856658936,
      "total_seconds": 12.017759799957275,
      "stats": null,
      "ol-stats": {
        "Channel().ms.avg": 0,
        "Channel().ms.cnt": 4,
        "Channel().ms.sum": 0,
        "Create().ms.avg": 752,
        "Create().ms.cnt": 4,
        "Create().ms.sum": 3011,
        "Pause().ms.avg": 29,
        "Pause().ms.cnt": 3,
        "Pause().ms.sum": 88
      },
      "conf": {
        "startup_pkgs": [
          "parso",
          "jedi",
          "urllib3",
          "idna",
          "chardet",
          "certifi",
          "requests",
          "simplejson"
        ],
        "docker_runtime": "",
        "Pkgs_dir": "/tmp/test-cluster/lambda/packages",
        "pip_mirror": "",
        "server_mode": "lambda",
        "registry_cache_ms": 5000,
        "handler_cache_mb": 250,
        "max_runners": 0,
        "worker_port": "5000",
        "worker_dir": "/tmp/test-cluster/worker",
        "import_cache_mb": 0,
        "sandbox_config": {
          "processes": 10
        },
        "sandbox": "docker",
        "Skip_pull_existing": false,
        "cluster_name": "/tmp/test-cluster",
        "benchmark_log": "",
        "registry": "/root/open-lambda/test-registry",
        "timing": false,
        "sock_cgroups": {
          "max_procs": 10,
          "max_mem_mb": 50
        },
        "SOCK_base_path": "/tmp/test-cluster/lambda"
      },
      "errors": [],
      "worker_tail": [
        "2019/06/28 15:25:21 Pause() [SB 3]",
        "2019/06/28 15:25:21 Receive request to /stats",
        "2019/06/28 15:25:21 received kill signal, cleaning up",
        "2019/06/28 15:25:21 Destroy() [SB 0]",
        "2019/06/28 15:25:21 Destroy() [SB 1]",
        "2019/06/28 15:25:22 Destroy() [SB 2]",
        "2019/06/28 15:25:22 Destroy() [SB 3]",
        "2019/06/28 15:25:22 remove worker.pid",
        "2019/06/28 15:25:22 exiting",
        ""
      ]
    },
    {
      "test": "fork_bomb",
      "params": {},
      "pass": true,
      "seconds": 0.1644115447998047,
      "total_seconds": 8.529744863510132,
      "stats": null,
      "ol-stats": {
        "Channel().ms.avg": 0,
        "Channel().ms.cnt": 1,
        "Channel().ms.sum": 0,
        "Create().ms.avg": 241,
        "Create().ms.cnt": 2,
        "Create().ms.sum": 482,
        "acquire-cgroup.ms.avg": 1,
        "acquire-cgroup.ms.cnt": 2,
        "acquire-cgroup.ms.sum": 3,
        "acquire-mem.ms.avg": 1,
        "acquire-mem.ms.cnt": 2,
        "acquire-mem.ms.sum": 3,
        "fresh-proc.ms.avg": 232,
        "fresh-proc.ms.cnt": 2,
        "fresh-proc.ms.sum": 465,
        "make-proc.ms.avg": 232,
        "make-proc.ms.cnt": 2,
        "make-proc.ms.sum": 465,
        "make-root-fs.ms.avg": 4,
        "make-root-fs.ms.cnt": 2,
        "make-root-fs.ms.sum": 8
      },
      "conf": {
        "startup_pkgs": [
          "parso",
          "jedi",
          "urllib3",
          "idna",
          "chardet",
          "certifi",
          "requests",
          "simplejson"
        ],
        "docker_runtime": "",
        "sandbox": "sock",
        "pip_mirror": "",
        "server_mode": "lambda",
        "registry_cache_ms": 5000,
        "handler_cache_mb": 239,
        "max_runners": 0,
        "worker_port": "5000",
        "worker_dir": "/tmp/test-cluster/worker",
        "timing": false,
        "import_cache_mb": 239,
        "Pkgs_dir": "/tmp/test-cluster/lambda/packages",
        "Skip_pull_existing": false,
        "cluster_name": "/tmp/test-cluster",
        "benchmark_log": "",
        "registry": "/root/open-lambda/test-registry",
        "sandbox_config": {
          "processes": 10
        },
        "sock_cgroups": {
          "max_procs": 10,
          "max_mem_mb": 50
        },
        "SOCK_base_path": "/tmp/test-cluster/lambda"
      },
      "errors": [],
      "worker_tail": [
        "2019/06/28 15:25:30 remove /sys/fs/cgroup/devices/sock-cache [CGROUP POOL sock-cache]",
        "2019/06/28 15:25:30 remove /sys/fs/cgroup/freezer/sock-cache [CGROUP POOL sock-cache]",
        "2019/06/28 15:25:30 remove /sys/fs/cgroup/hugetlb/sock-cache [CGROUP POOL sock-cache]",
        "2019/06/28 15:25:30 remove /sys/fs/cgroup/memory/sock-cache [CGROUP POOL sock-cache]",
        "2019/06/28 15:25:30 remove /sys/fs/cgroup/perf_event/sock-cache [CGROUP POOL sock-cache]",
        "2019/06/28 15:25:30 remove /sys/fs/cgroup/systemd/sock-cache [CGROUP POOL sock-cache]",
        "2019/06/28 15:25:30 remove /sys/fs/cgroup/pids/sock-cache [CGROUP POOL sock-cache]",
        "2019/06/28 15:25:30 remove worker.pid",
        "2019/06/28 15:25:30 exiting",
        ""
      ]
    },
    {
      "test": "max_mem_alloc",
      "params": {},
      "pass": true,
      "seconds": 0.9622151851654053,
      "total_seconds": 9.22896146774292,
      "stats": null,
      "ol-stats": {
        "Channel().ms.avg": 0,
        "Channel().ms.cnt": 1,
        "Channel().ms.sum": 0,
        "Create().ms.avg": 144,
        "Create().ms.cnt": 2,
        "Create().ms.sum": 289,
        "Pause().ms.avg": 2,
        "Pause().ms.cnt": 1,
        "Pause().ms.sum": 2,
        "acquire-cgroup.ms.avg": 1,
        "acquire-cgroup.ms.cnt": 2,
        "acquire-cgroup.ms.sum": 3,
        "acquire-mem.ms.avg": 1,
        "acquire-mem.ms.cnt": 2,
        "acquire-mem.ms.sum": 3,
        "fresh-proc.ms.avg": 136,
        "fresh-proc.ms.cnt": 2,
        "fresh-proc.ms.sum": 272,
        "make-proc.ms.avg": 136,
        "make-proc.ms.cnt": 2,
        "make-proc.ms.sum": 272,
        "make-root-fs.ms.avg": 4,
        "make-root-fs.ms.cnt": 2,
        "make-root-fs.ms.sum": 8
      },
      "conf": {
        "startup_pkgs": [
          "parso",
          "jedi",
          "urllib3",
          "idna",
          "chardet",
          "certifi",
          "requests",
          "simplejson"
        ],
        "docker_runtime": "",
        "sandbox": "sock",
        "pip_mirror": "",
        "server_mode": "lambda",
        "registry_cache_ms": 5000,
        "handler_cache_mb": 239,
        "max_runners": 0,
        "worker_port": "5000",
        "worker_dir": "/tmp/test-cluster/worker",
        "timing": false,
        "import_cache_mb": 239,
        "Pkgs_dir": "/tmp/test-cluster/lambda/packages",
        "Skip_pull_existing": false,
        "cluster_name": "/tmp/test-cluster",
        "benchmark_log": "",
        "registry": "/root/open-lambda/test-registry",
        "sandbox_config": {
          "processes": 10
        },
        "sock_cgroups": {
          "max_procs": 10,
          "max_mem_mb": 50
        },
        "SOCK_base_path": "/tmp/test-cluster/lambda"
      },
      "errors": [],
      "worker_tail": [
        "2019/06/28 15:25:40 remove /sys/fs/cgroup/devices/sock-cache [CGROUP POOL sock-cache]",
        "2019/06/28 15:25:40 remove /sys/fs/cgroup/freezer/sock-cache [CGROUP POOL sock-cache]",
        "2019/06/28 15:25:40 remove /sys/fs/cgroup/hugetlb/sock-cache [CGROUP POOL sock-cache]",
        "2019/06/28 15:25:40 remove /sys/fs/cgroup/memory/sock-cache [CGROUP POOL sock-cache]",
        "2019/06/28 15:25:40 remove /sys/fs/cgroup/perf_event/sock-cache [CGROUP POOL sock-cache]",
        "2019/06/28 15:25:40 remove /sys/fs/cgroup/systemd/sock-cache [CGROUP POOL sock-cache]",
        "2019/06/28 15:25:40 remove /sys/fs/cgroup/pids/sock-cache [CGROUP POOL sock-cache]",
        "2019/06/28 15:25:40 remove worker.pid",
        "2019/06/28 15:25:40 exiting",
        ""
      ]
    },
    {
      "test": "update_code",
      "params": {},
      "pass": true,
      "seconds": 6.156951665878296,
      "total_seconds": 6.492125511169434,
      "stats": null,
      "ol-stats": {
        "Channel().ms.avg": 0,
        "Channel().ms.cnt": 3,
        "Channel().ms.sum": 0,
        "Create().ms.avg": 145,
        "Create().ms.cnt": 4,
        "Create().ms.sum": 582,
        "Destroy().ms.avg": 1,
        "Destroy().ms.cnt": 2,
        "Destroy().ms.sum": 2,
        "Pause().ms.avg": 0,
        "Pause().ms.cnt": 3393,
        "Pause().ms.sum": 15,
        "acquire-cgroup.ms.avg": 0,
        "acquire-cgroup.ms.cnt": 4,
        "acquire-cgroup.ms.sum": 3,
        "acquire-mem.ms.avg": 0,
        "acquire-mem.ms.cnt": 4,
        "acquire-mem.ms.sum": 3,
        "fresh-proc.ms.avg": 139,
        "fresh-proc.ms.cnt": 4,
        "fresh-proc.ms.sum": 559,
        "make-proc.ms.avg": 139,
        "make-proc.ms.cnt": 4,
        "make-proc.ms.sum": 559,
        "make-root-fs.ms.avg": 3,
        "make-root-fs.ms.cnt": 4,
        "make-root-fs.ms.sum": 14
      },
      "conf": {
        "startup_pkgs": null,
        "docker_runtime": "",
        "Pkgs_dir": "/tmp/test-cluster/lambda/packages",
        "pip_mirror": "",
        "server_mode": "lambda",
        "registry_cache_ms": 3000,
        "handler_cache_mb": 239,
        "max_runners": 0,
        "worker_port": "5000",
        "worker_dir": "/tmp/test-cluster/worker",
        "import_cache_mb": 239,
        "sandbox_config": {
          "processes": 10
        },
        "sandbox": "sock",
        "Skip_pull_existing": false,
        "cluster_name": "/tmp/test-cluster",
        "benchmark_log": "",
        "registry": "/tmp/tmpteyyd_vj",
        "timing": false,
        "sock_cgroups": {
          "max_procs": 10,
          "max_mem_mb": 50
        },
        "SOCK_base_path": "/tmp/test-cluster/lambda"
      },
      "errors": [],
      "worker_tail": [
        "2019/06/28 15:25:46 remove /sys/fs/cgroup/devices/sock-cache [CGROUP POOL sock-cache]",
        "2019/06/28 15:25:46 remove /sys/fs/cgroup/freezer/sock-cache [CGROUP POOL sock-cache]",
        "2019/06/28 15:25:46 remove /sys/fs/cgroup/hugetlb/sock-cache [CGROUP POOL sock-cache]",
        "2019/06/28 15:25:46 remove /sys/fs/cgroup/memory/sock-cache [CGROUP POOL sock-cache]",
        "2019/06/28 15:25:46 remove /sys/fs/cgroup/perf_event/sock-cache [CGROUP POOL sock-cache]",
        "2019/06/28 15:25:46 remove /sys/fs/cgroup/systemd/sock-cache [CGROUP POOL sock-cache]",
        "2019/06/28 15:25:46 remove /sys/fs/cgroup/pids/sock-cache [CGROUP POOL sock-cache]",
        "2019/06/28 15:25:46 remove worker.pid",
        "2019/06/28 15:25:46 exiting",
        ""
      ]
    },
    {
      "test": "stress_one_lambda",
      "params": {
        "seconds": 15,
        "procs": 1
      },
      "pass": true,
      "seconds": 15.046570062637329,
      "total_seconds": 15.381725549697876,
      "stats": {
        "reqs_per_sec": 290.4
      },
      "ol-stats": {
        "Channel().ms.avg": 0,
        "Channel().ms.cnt": 3,
        "Channel().ms.sum": 0,
        "Create().ms.avg": 144,
        "Create().ms.cnt": 4,
        "Create().ms.sum": 579,
        "Destroy().ms.avg": 1,
        "Destroy().ms.cnt": 2,
        "Destroy().ms.sum": 3,
        "Pause().ms.avg": 0,
        "Pause().ms.cnt": 8709,
        "Pause().ms.sum": 16,
        "acquire-cgroup.ms.avg": 0,
        "acquire-cgroup.ms.cnt": 4,
        "acquire-cgroup.ms.sum": 3,
        "acquire-mem.ms.avg": 0,
        "acquire-mem.ms.cnt": 4,
        "acquire-mem.ms.sum": 0,
        "fresh-proc.ms.avg": 139,
        "fresh-proc.ms.cnt": 4,
        "fresh-proc.ms.sum": 559,
        "make-proc.ms.avg": 139,
        "make-proc.ms.cnt": 4,
        "make-proc.ms.sum": 559,
        "make-root-fs.ms.avg": 3,
        "make-root-fs.ms.cnt": 4,
        "make-root-fs.ms.sum": 14
      },
      "conf": {
        "startup_pkgs": null,
        "docker_runtime": "",
        "sandbox": "sock",
        "pip_mirror": "",
        "server_mode": "lambda",
        "registry_cache_ms": 5000,
        "handler_cache_mb": 250,
        "max_runners": 0,
        "worker_port": "5000",
        "worker_dir": "/tmp/test-cluster/worker",
        "timing": false,
        "import_cache_mb": 250,
        "Pkgs_dir": "/tmp/test-cluster/lambda/packages",
        "Skip_pull_existing": false,
        "cluster_name": "/tmp/test-cluster",
        "benchmark_log": "",
        "registry": "/root/open-lambda/test-registry",
        "sandbox_config": {
          "processes": 10
        },
        "sock_cgroups": {
          "max_procs": 10,
          "max_mem_mb": 50
        },
        "SOCK_base_path": "/tmp/test-cluster/lambda"
      },
      "errors": [],
      "worker_tail": [
        "2019/06/28 15:26:02 remove /sys/fs/cgroup/devices/sock-cache [CGROUP POOL sock-cache]",
        "2019/06/28 15:26:02 remove /sys/fs/cgroup/freezer/sock-cache [CGROUP POOL sock-cache]",
        "2019/06/28 15:26:02 remove /sys/fs/cgroup/hugetlb/sock-cache [CGROUP POOL sock-cache]",
        "2019/06/28 15:26:02 remove /sys/fs/cgroup/memory/sock-cache [CGROUP POOL sock-cache]",
        "2019/06/28 15:26:02 remove /sys/fs/cgroup/perf_event/sock-cache [CGROUP POOL sock-cache]",
        "2019/06/28 15:26:02 remove /sys/fs/cgroup/systemd/sock-cache [CGROUP POOL sock-cache]",
        "2019/06/28 15:26:02 remove /sys/fs/cgroup/pids/sock-cache [CGROUP POOL sock-cache]",
        "2019/06/28 15:26:02 remove worker.pid",
        "2019/06/28 15:26:02 exiting",
        ""
      ]
    },
    {
      "test": "stress_one_lambda",
      "params": {
        "seconds": 15,
        "procs": 2
      },
      "pass": true,
      "seconds": 15.04354739189148,
      "total_seconds": 15.377405643463135,
      "stats": {
        "reqs_per_sec": 292.8
      },
      "ol-stats": {
        "Channel().ms.avg": 0,
        "Channel().ms.cnt": 3,
        "Channel().ms.sum": 0,
        "Create().ms.avg": 145,
        "Create().ms.cnt": 4,
        "Create().ms.sum": 582,
        "Destroy().ms.avg": 1,
        "Destroy().ms.cnt": 2,
        "Destroy().ms.sum": 2,
        "Pause().ms.avg": 0,
        "Pause().ms.cnt": 7943,
        "Pause().ms.sum": 6,
        "acquire-cgroup.ms.avg": 0,
        "acquire-cgroup.ms.cnt": 4,
        "acquire-cgroup.ms.sum": 3,
        "acquire-mem.ms.avg": 0,
        "acquire-mem.ms.cnt": 4,
        "acquire-mem.ms.sum": 3,
        "fresh-proc.ms.avg": 140,
        "fresh-proc.ms.cnt": 4,
        "fresh-proc.ms.sum": 560,
        "make-proc.ms.avg": 140,
        "make-proc.ms.cnt": 4,
        "make-proc.ms.sum": 560,
        "make-root-fs.ms.avg": 3,
        "make-root-fs.ms.cnt": 4,
        "make-root-fs.ms.sum": 14
      },
      "conf": {
        "startup_pkgs": null,
        "docker_runtime": "",
        "sandbox": "sock",
        "pip_mirror": "",
        "server_mode": "lambda",
        "registry_cache_ms": 5000,
        "handler_cache_mb": 250,
        "max_runners": 0,
        "worker_port": "5000",
        "worker_dir": "/tmp/test-cluster/worker",
        "timing": false,
        "import_cache_mb": 250,
        "Pkgs_dir": "/tmp/test-cluster/lambda/packages",
        "Skip_pull_existing": false,
        "cluster_name": "/tmp/test-cluster",
        "benchmark_log": "",
        "registry": "/root/open-lambda/test-registry",
        "sandbox_config": {
          "processes": 10
        },
        "sock_cgroups": {
          "max_procs": 10,
          "max_mem_mb": 50
        },
        "SOCK_base_path": "/tmp/test-cluster/lambda"
      },
      "errors": [],
      "worker_tail": [
        "2019/06/28 15:26:17 remove /sys/fs/cgroup/devices/sock-cache [CGROUP POOL sock-cache]",
        "2019/06/28 15:26:17 remove /sys/fs/cgroup/freezer/sock-cache [CGROUP POOL sock-cache]",
        "2019/06/28 15:26:17 remove /sys/fs/cgroup/hugetlb/sock-cache [CGROUP POOL sock-cache]",
        "2019/06/28 15:26:17 remove /sys/fs/cgroup/memory/sock-cache [CGROUP POOL sock-cache]",
        "2019/06/28 15:26:17 remove /sys/fs/cgroup/perf_event/sock-cache [CGROUP POOL sock-cache]",
        "2019/06/28 15:26:17 remove /sys/fs/cgroup/systemd/sock-cache [CGROUP POOL sock-cache]",
        "2019/06/28 15:26:17 remove /sys/fs/cgroup/pids/sock-cache [CGROUP POOL sock-cache]",
        "2019/06/28 15:26:17 remove worker.pid",
        "2019/06/28 15:26:17 exiting",
        ""
      ]
    },
    {
      "test": "stress_one_lambda",
      "params": {
        "seconds": 15,
        "procs": 8
      },
      "pass": true,
      "seconds": 15.066358804702759,
      "total_seconds": 15.4011812210083,
      "stats": {
        "reqs_per_sec": 268.4
      },
      "ol-stats": {
        "Channel().ms.avg": 0,
        "Channel().ms.cnt": 3,
        "Channel().ms.sum": 0,
        "Create().ms.avg": 144,
        "Create().ms.cnt": 4,
        "Create().ms.sum": 578,
        "Destroy().ms.avg": 1,
        "Destroy().ms.cnt": 2,
        "Destroy().ms.sum": 2,
        "Pause().ms.avg": 0,
        "Pause().ms.cnt": 6891,
        "Pause().ms.sum": 725,
        "acquire-cgroup.ms.avg": 0,
        "acquire-cgroup.ms.cnt": 4,
        "acquire-cgroup.ms.sum": 3,
        "acquire-mem.ms.avg": 0,
        "acquire-mem.ms.cnt": 4,
        "acquire-mem.ms.sum": 3,
        "fresh-proc.ms.avg": 138,
        "fresh-proc.ms.cnt": 4,
        "fresh-proc.ms.sum": 554,
        "make-proc.ms.avg": 138,
        "make-proc.ms.cnt": 4,
        "make-proc.ms.sum": 554,
        "make-root-fs.ms.avg": 4,
        "make-root-fs.ms.cnt": 4,
        "make-root-fs.ms.sum": 16
      },
      "conf": {
        "startup_pkgs": null,
        "docker_runtime": "",
        "sandbox": "sock",
        "pip_mirror": "",
        "server_mode": "lambda",
        "registry_cache_ms": 5000,
        "handler_cache_mb": 500,
        "max_runners": 0,
        "worker_port": "5000",
        "worker_dir": "/tmp/test-cluster/worker",
        "timing": false,
        "import_cache_mb": 100,
        "Pkgs_dir": "/tmp/test-cluster/lambda/packages",
        "Skip_pull_existing": false,
        "cluster_name": "/tmp/test-cluster",
        "benchmark_log": "",
        "registry": "/root/open-lambda/test-registry",
        "sandbox_config": {
          "processes": 10
        },
        "sock_cgroups": {
          "max_procs": 10,
          "max_mem_mb": 50
        },
        "SOCK_base_path": "/tmp/test-cluster/lambda"
      },
      "errors": [],
      "worker_tail": [
        "2019/06/28 15:26:32 remove /sys/fs/cgroup/devices/sock-cache [CGROUP POOL sock-cache]",
        "2019/06/28 15:26:32 remove /sys/fs/cgroup/freezer/sock-cache [CGROUP POOL sock-cache]",
        "2019/06/28 15:26:32 remove /sys/fs/cgroup/hugetlb/sock-cache [CGROUP POOL sock-cache]",
        "2019/06/28 15:26:32 remove /sys/fs/cgroup/memory/sock-cache [CGROUP POOL sock-cache]",
        "2019/06/28 15:26:32 remove /sys/fs/cgroup/perf_event/sock-cache [CGROUP POOL sock-cache]",
        "2019/06/28 15:26:32 remove /sys/fs/cgroup/systemd/sock-cache [CGROUP POOL sock-cache]",
        "2019/06/28 15:26:32 remove /sys/fs/cgroup/pids/sock-cache [CGROUP POOL sock-cache]",
        "2019/06/28 15:26:32 remove worker.pid",
        "2019/06/28 15:26:32 exiting",
        ""
      ]
    },
    {
      "test": "call_each_once_exec",
      "params": {
        "alloc_mb": 1,
        "lambda_count": 100
      },
      "pass": true,
      "seconds": 15.718236923217773,
      "total_seconds": 16.05902934074402,
      "stats": {
        "reqs_per_sec": 6.362046822150556
      },
      "ol-stats": {
        "Channel().ms.avg": 0,
        "Channel().ms.cnt": 100,
        "Channel().ms.sum": 0,
        "Create().ms.avg": 140,
        "Create().ms.cnt": 101,
        "Create().ms.sum": 14179,
        "Destroy().ms.avg": 6,
        "Destroy().ms.cnt": 96,
        "Destroy().ms.sum": 667,
        "Pause().ms.avg": 4,
        "Pause().ms.cnt": 100,
        "Pause().ms.sum": 492,
        "acquire-cgroup.ms.avg": 0,
        "acquire-cgroup.ms.cnt": 101,
        "acquire-cgroup.ms.sum": 3,
        "acquire-mem.ms.avg": 0,
        "acquire-mem.ms.cnt": 101,
        "acquire-mem.ms.sum": 3,
        "evict.ms.avg": 6,
        "evict.ms.cnt": 96,
        "evict.ms.sum": 670,
        "fresh-proc.ms.avg": 137,
        "fresh-proc.ms.cnt": 101,
        "fresh-proc.ms.sum": 13870,
        "make-proc.ms.avg": 137,
        "make-proc.ms.cnt": 101,
        "make-proc.ms.sum": 13870,
        "make-root-fs.ms.avg": 2,
        "make-root-fs.ms.cnt": 101,
        "make-root-fs.ms.sum": 219
      },
      "conf": {
        "startup_pkgs": null,
        "docker_runtime": "",
        "Pkgs_dir": "/tmp/test-cluster/lambda/packages",
        "pip_mirror": "",
        "server_mode": "lambda",
        "registry_cache_ms": 5000,
        "handler_cache_mb": 250,
        "max_runners": 0,
        "worker_port": "5000",
        "worker_dir": "/tmp/test-cluster/worker",
        "import_cache_mb": 250,
        "sandbox_config": {
          "processes": 10
        },
        "sandbox": "sock",
        "Skip_pull_existing": false,
        "cluster_name": "/tmp/test-cluster",
        "benchmark_log": "",
        "registry": "/tmp/tmpte751ywo",
        "timing": false,
        "sock_cgroups": {
          "max_procs": 10,
          "max_mem_mb": 50
        },
        "SOCK_base_path": "/tmp/test-cluster/lambda"
      },
      "errors": [],
      "worker_tail": [
        "2019/06/28 15:26:48 remove /sys/fs/cgroup/devices/sock-cache [CGROUP POOL sock-cache]",
        "2019/06/28 15:26:48 remove /sys/fs/cgroup/freezer/sock-cache [CGROUP POOL sock-cache]",
        "2019/06/28 15:26:48 remove /sys/fs/cgroup/hugetlb/sock-cache [CGROUP POOL sock-cache]",
        "2019/06/28 15:26:48 remove /sys/fs/cgroup/memory/sock-cache [CGROUP POOL sock-cache]",
        "2019/06/28 15:26:48 remove /sys/fs/cgroup/perf_event/sock-cache [CGROUP POOL sock-cache]",
        "2019/06/28 15:26:48 remove /sys/fs/cgroup/systemd/sock-cache [CGROUP POOL sock-cache]",
        "2019/06/28 15:26:48 remove /sys/fs/cgroup/pids/sock-cache [CGROUP POOL sock-cache]",
        "2019/06/28 15:26:48 remove worker.pid",
        "2019/06/28 15:26:48 exiting",
        ""
      ]
    },
    {
      "test": "call_each_once_exec",
      "params": {
        "alloc_mb": 10,
        "lambda_count": 1000
      },
      "pass": true,
      "seconds": 164.44288420677185,
      "total_seconds": 164.76906943321228,
      "stats": {
        "reqs_per_sec": 6.0811435131247125
      },
      "ol-stats": {
        "Channel().ms.avg": 0,
        "Channel().ms.cnt": 1000,
        "Channel().ms.sum": 0,
        "Create().ms.avg": 145,
        "Create().ms.cnt": 1001,
        "Create().ms.sum": 145377,
        "Destroy().ms.avg": 2,
        "Destroy().ms.cnt": 996,
        "Destroy().ms.sum": 2876,
        "Pause().ms.avg": 7,
        "Pause().ms.cnt": 999,
        "Pause().ms.sum": 7534,
        "acquire-cgroup.ms.avg": 0,
        "acquire-cgroup.ms.cnt": 1001,
        "acquire-cgroup.ms.sum": 3,
        "acquire-mem.ms.avg": 0,
        "acquire-mem.ms.cnt": 1001,
        "acquire-mem.ms.sum": 3,
        "evict.ms.avg": 2,
        "evict.ms.cnt": 996,
        "evict.ms.sum": 2892,
        "fresh-proc.ms.avg": 142,
        "fresh-proc.ms.cnt": 1001,
        "fresh-proc.ms.sum": 142298,
        "make-proc.ms.avg": 142,
        "make-proc.ms.cnt": 1001,
        "make-proc.ms.sum": 142303,
        "make-root-fs.ms.avg": 2,
        "make-root-fs.ms.cnt": 1001,
        "make-root-fs.ms.sum": 2201
      },
      "conf": {
        "startup_pkgs": null,
        "docker_runtime": "",
        "sandbox": "sock",
        "pip_mirror": "",
        "server_mode": "lambda",
        "registry_cache_ms": 5000,
        "handler_cache_mb": 250,
        "max_runners": 0,
        "worker_port": "5000",
        "worker_dir": "/tmp/test-cluster/worker",
        "timing": false,
        "import_cache_mb": 250,
        "Pkgs_dir": "/tmp/test-cluster/lambda/packages",
        "Skip_pull_existing": false,
        "cluster_name": "/tmp/test-cluster",
        "benchmark_log": "",
        "registry": "/tmp/tmpszhuz_vi",
        "sandbox_config": {
          "processes": 10
        },
        "sock_cgroups": {
          "max_procs": 10,
          "max_mem_mb": 50
        },
        "SOCK_base_path": "/tmp/test-cluster/lambda"
      },
      "errors": [],
      "worker_tail": [
        "2019/06/28 15:29:33 remove /sys/fs/cgroup/devices/sock-cache [CGROUP POOL sock-cache]",
        "2019/06/28 15:29:33 remove /sys/fs/cgroup/freezer/sock-cache [CGROUP POOL sock-cache]",
        "2019/06/28 15:29:33 remove /sys/fs/cgroup/hugetlb/sock-cache [CGROUP POOL sock-cache]",
        "2019/06/28 15:29:33 remove /sys/fs/cgroup/memory/sock-cache [CGROUP POOL sock-cache]",
        "2019/06/28 15:29:33 remove /sys/fs/cgroup/perf_event/sock-cache [CGROUP POOL sock-cache]",
        "2019/06/28 15:29:33 remove /sys/fs/cgroup/systemd/sock-cache [CGROUP POOL sock-cache]",
        "2019/06/28 15:29:33 remove /sys/fs/cgroup/pids/sock-cache [CGROUP POOL sock-cache]",
        "2019/06/28 15:29:33 remove worker.pid",
        "2019/06/28 15:29:33 exiting",
        ""
      ]
    }
  ],
  "passed": 17,
  "failed": 0,
  "seconds": 454.5778224468231
}