python3 -u test.py RUN ./ol new -p=test-dir PUSH conf: {'limits': {'installer_mem_mb': 250}} PUSH conf: {'registry': '/root/open-lambda/test-registry'} ======================================== ping_test ======================================== RUN ./ol worker -p=test-dir --detach RUN ./ol kill -p=test-dir { "test": "ping_test", "params": {}, "pass": true, "conf": { "worker_dir": "/root/open-lambda/test-dir/worker", "worker_port": "5000", "sandbox": "sock", "server_mode": "lambda", "registry": "/root/open-lambda/test-registry", "registry_cache_ms": 5000, "Pkgs_dir": "/root/open-lambda/test-dir/lambda/packages", "pip_mirror": "", "mem_pool_mb": 500, "import_cache_tree": "", "SOCK_base_path": "/root/open-lambda/test-dir/lambda", "sandbox_config": {}, "docker_runtime": "", "limits": { "procs": 10, "mem_mb": 50, "swappiness": 0, "installer_mem_mb": 250 }, "features": { "reuse_cgroups": false, "import_cache": true, "downsize_paused_mem": true }, "trace": { "cgroups": false, "memory": false, "evictor": false, "package": false }, "storage": { "root": "private", "scratch": "", "code": "" } }, "seconds": 2.633474826812744, "total_seconds": 2.87446928024292, "stats": { "pings_per_sec": 379.72856354949676 }, "ol-stats": { "fresh-cgroup.cnt": 17, "fresh-cgroup.ms-avg": 0 }, "errors": [], "worker_tail": [ "2022/03/20 21:41:01 remove /sys/fs/cgroup/freezer/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/20 21:41:01 remove /sys/fs/cgroup/hugetlb/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/20 21:41:01 remove /sys/fs/cgroup/memory/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/20 21:41:01 remove /sys/fs/cgroup/perf_event/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/20 21:41:01 remove /sys/fs/cgroup/systemd/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/20 21:41:01 remove /sys/fs/cgroup/pids/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/20 21:41:01 save stats to /root/open-lambda/test-dir/worker/stats.json", "2022/03/20 21:41:01 remove worker.pid", "2022/03/20 21:41:01 exiting", "" ] } PUSH conf: {'features': {'import_cache': False}} ======================================== install_tests ======================================== RUN ./ol worker -p=test-dir --detach RUN ./ol kill -p=test-dir { "test": "install_tests", "params": {}, "pass": true, "conf": { "worker_dir": "/root/open-lambda/test-dir/worker", "worker_port": "5000", "sandbox": "sock", "server_mode": "lambda", "registry": "/root/open-lambda/test-registry", "registry_cache_ms": 5000, "Pkgs_dir": "/root/open-lambda/test-dir/lambda/packages", "pip_mirror": "", "mem_pool_mb": 500, "import_cache_tree": "", "SOCK_base_path": "/root/open-lambda/test-dir/lambda", "sandbox_config": {}, "docker_runtime": "", "limits": { "procs": 10, "mem_mb": 50, "swappiness": 0, "installer_mem_mb": 250 }, "features": { "reuse_cgroups": false, "import_cache": false, "downsize_paused_mem": true }, "trace": { "cgroups": false, "memory": false, "evictor": false, "package": false }, "storage": { "root": "private", "scratch": "", "code": "" } }, "seconds": 6.522456169128418, "total_seconds": 6.768936634063721, "stats": null, "ol-stats": { "Channel().cnt": 10, "Channel().ms-avg": 0, "Create().cnt": 10, "Create().ms-avg": 160, "Create()/acquire-cgroup.cnt": 10, "Create()/acquire-cgroup.ms-avg": 0, "Create()/acquire-mem.cnt": 10, "Create()/acquire-mem.ms-avg": 0, "Create()/fresh-proc.cnt": 10, "Create()/fresh-proc.ms-avg": 148, "Create()/make-root-fs.cnt": 10, "Create()/make-root-fs.ms-avg": 11, "Destroy().cnt": 10, "Destroy().ms-avg": 10, "Destroy()/detach-root.cnt": 10, "Destroy()/detach-root.ms-avg": 5, "Destroy()/kill-procs.cnt": 10, "Destroy()/kill-procs.ms-avg": 1, "Destroy()/remove-root.cnt": 10, "Destroy()/remove-root.ms-avg": 1, "LambdaFunc.Invoke.cnt": 4, "LambdaFunc.Invoke.ms-avg": 1625, "Pause().cnt": 4, "Pause().ms-avg": 3, "ServeHTTP.cnt": 4, "ServeHTTP.ms-avg": 48, "fresh-cgroup.cnt": 27, "fresh-cgroup.ms-avg": 0, "pull-lambda.cnt": 4, "pull-lambda.ms-avg": 2, "pull-package.cnt": 6, "pull-package.ms-avg": 928, "web-request.cnt": 4, "web-request.ms-avg": 1625 }, "errors": [], "worker_tail": [ "2022/03/20 21:41:07 remove /sys/fs/cgroup/freezer/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/20 21:41:07 remove /sys/fs/cgroup/hugetlb/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/20 21:41:07 remove /sys/fs/cgroup/memory/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/20 21:41:07 remove /sys/fs/cgroup/perf_event/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/20 21:41:07 remove /sys/fs/cgroup/systemd/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/20 21:41:07 remove /sys/fs/cgroup/pids/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/20 21:41:07 save stats to /root/open-lambda/test-dir/worker/stats.json", "2022/03/20 21:41:07 remove worker.pid", "2022/03/20 21:41:07 exiting", "" ] } POP conf: {'features': {'import_cache': False}} PUSH conf: {'mem_pool_mb': 500} ======================================== install_tests ======================================== RUN ./ol worker -p=test-dir --detach RUN ./ol kill -p=test-dir { "test": "install_tests", "params": {}, "pass": true, "conf": { "worker_dir": "/root/open-lambda/test-dir/worker", "worker_port": "5000", "sandbox": "sock", "server_mode": "lambda", "registry": "/root/open-lambda/test-registry", "registry_cache_ms": 5000, "Pkgs_dir": "/root/open-lambda/test-dir/lambda/packages", "pip_mirror": "", "mem_pool_mb": 500, "import_cache_tree": "", "SOCK_base_path": "/root/open-lambda/test-dir/lambda", "sandbox_config": {}, "docker_runtime": "", "limits": { "procs": 10, "mem_mb": 50, "swappiness": 0, "installer_mem_mb": 250 }, "features": { "reuse_cgroups": false, "import_cache": true, "downsize_paused_mem": true }, "trace": { "cgroups": false, "memory": false, "evictor": false, "package": false }, "storage": { "root": "private", "scratch": "", "code": "" } }, "seconds": 5.847101926803589, "total_seconds": 6.0914225578308105, "stats": null, "ol-stats": { "Channel().cnt": 10, "Channel().ms-avg": 0, "Create().cnt": 11, "Create().ms-avg": 101, "Create()/acquire-cgroup.cnt": 11, "Create()/acquire-cgroup.ms-avg": 0, "Create()/acquire-mem.cnt": 11, "Create()/acquire-mem.ms-avg": 0, "Create()/fork-proc.cnt": 4, "Create()/fork-proc.ms-avg": 13, "Create()/fresh-proc.cnt": 7, "Create()/fresh-proc.ms-avg": 136, "Create()/make-root-fs.cnt": 11, "Create()/make-root-fs.ms-avg": 8, "Destroy().cnt": 11, "Destroy().ms-avg": 10, "Destroy()/detach-root.cnt": 11, "Destroy()/detach-root.ms-avg": 5, "Destroy()/kill-procs.cnt": 11, "Destroy()/kill-procs.ms-avg": 1, "Destroy()/remove-root.cnt": 11, "Destroy()/remove-root.ms-avg": 2, "LambdaFunc.Invoke.cnt": 4, "LambdaFunc.Invoke.ms-avg": 1454, "Pause().cnt": 8, "Pause().ms-avg": 6, "ServeHTTP.cnt": 4, "ServeHTTP.ms-avg": 51, "Unpause().cnt": 3, "Unpause().ms-avg": 0, "childExit().cnt": 4, "childExit().ms-avg": 0, "fork().cnt": 4, "fork().ms-avg": 13, "forkRequest.cnt": 4, "forkRequest.ms-avg": 12, "fresh-cgroup.cnt": 28, "fresh-cgroup.ms-avg": 0, "move-to-cg-after-fork.cnt": 4, "move-to-cg-after-fork.ms-avg": 0, "pull-lambda.cnt": 4, "pull-lambda.ms-avg": 1, "pull-package.cnt": 6, "pull-package.ms-avg": 888, "web-request.cnt": 4, "web-request.ms-avg": 1454 }, "errors": [], "worker_tail": [ "2022/03/20 21:41:13 remove /sys/fs/cgroup/freezer/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/20 21:41:13 remove /sys/fs/cgroup/hugetlb/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/20 21:41:13 remove /sys/fs/cgroup/memory/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/20 21:41:13 remove /sys/fs/cgroup/perf_event/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/20 21:41:13 remove /sys/fs/cgroup/systemd/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/20 21:41:13 remove /sys/fs/cgroup/pids/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/20 21:41:13 save stats to /root/open-lambda/test-dir/worker/stats.json", "2022/03/20 21:41:13 remove worker.pid", "2022/03/20 21:41:13 exiting", "" ] } POP conf: {'mem_pool_mb': 500} PUSH conf: {'sandbox': 'docker', 'features': {'import_cache': False}} ======================================== install_tests ======================================== RUN ./ol worker -p=test-dir --detach RUN ./ol kill -p=test-dir { "test": "install_tests", "params": {}, "pass": true, "conf": { "worker_dir": "/root/open-lambda/test-dir/worker", "worker_port": "5000", "sandbox": "docker", "server_mode": "lambda", "registry": "/root/open-lambda/test-registry", "registry_cache_ms": 5000, "Pkgs_dir": "/root/open-lambda/test-dir/lambda/packages", "pip_mirror": "", "mem_pool_mb": 500, "import_cache_tree": "", "SOCK_base_path": "/root/open-lambda/test-dir/lambda", "sandbox_config": {}, "docker_runtime": "", "limits": { "procs": 10, "mem_mb": 50, "swappiness": 0, "installer_mem_mb": 250 }, "features": { "reuse_cgroups": false, "import_cache": false, "downsize_paused_mem": true }, "trace": { "cgroups": false, "memory": false, "evictor": false, "package": false }, "storage": { "root": "private", "scratch": "", "code": "" } }, "seconds": 11.845711469650269, "total_seconds": 12.675606489181519, "stats": null, "ol-stats": { "Channel().cnt": 10, "Channel().ms-avg": 0, "Create().cnt": 10, "Create().ms-avg": 620, "Destroy().cnt": 10, "Destroy().ms-avg": 162, "LambdaFunc.Invoke.cnt": 4, "LambdaFunc.Invoke.ms-avg": 2951, "Pause().cnt": 4, "Pause().ms-avg": 39, "ServeHTTP.cnt": 4, "ServeHTTP.ms-avg": 1, "pull-lambda.cnt": 4, "pull-lambda.ms-avg": 3, "pull-package.cnt": 6, "pull-package.ms-avg": 1491, "web-request.cnt": 4, "web-request.ms-avg": 2951 }, "errors": [], "worker_tail": [ "2022/03/20 21:41:26 Kill function: install", "2022/03/20 21:41:26 Destroy() [SB 6]", "2022/03/20 21:41:26 Kill function: install2", "2022/03/20 21:41:26 Destroy() [SB 7]", "2022/03/20 21:41:26 Kill function: install3", "2022/03/20 21:41:26 Destroy() [SB 9]", "2022/03/20 21:41:26 save stats to /root/open-lambda/test-dir/worker/stats.json", "2022/03/20 21:41:26 remove worker.pid", "2022/03/20 21:41:26 exiting", "" ] } POP conf: {'sandbox': 'docker', 'features': {'import_cache': False}} ======================================== fork_bomb ======================================== RUN ./ol worker -p=test-dir --detach RUN ./ol kill -p=test-dir { "test": "fork_bomb", "params": {}, "pass": true, "conf": { "worker_dir": "/root/open-lambda/test-dir/worker", "worker_port": "5000", "sandbox": "sock", "server_mode": "lambda", "registry": "/root/open-lambda/test-registry", "registry_cache_ms": 5000, "Pkgs_dir": "/root/open-lambda/test-dir/lambda/packages", "pip_mirror": "", "mem_pool_mb": 500, "import_cache_tree": "", "SOCK_base_path": "/root/open-lambda/test-dir/lambda", "sandbox_config": {}, "docker_runtime": "", "limits": { "procs": 10, "mem_mb": 50, "swappiness": 0, "installer_mem_mb": 250 }, "features": { "reuse_cgroups": false, "import_cache": true, "downsize_paused_mem": true }, "trace": { "cgroups": false, "memory": false, "evictor": false, "package": false }, "storage": { "root": "private", "scratch": "", "code": "" } }, "seconds": 0.2110452651977539, "total_seconds": 0.4487318992614746, "stats": null, "ol-stats": { "Channel().cnt": 1, "Channel().ms-avg": 0, "Create().cnt": 2, "Create().ms-avg": 85, "Create()/acquire-cgroup.cnt": 2, "Create()/acquire-cgroup.ms-avg": 0, "Create()/acquire-mem.cnt": 2, "Create()/acquire-mem.ms-avg": 0, "Create()/fork-proc.cnt": 1, "Create()/fork-proc.ms-avg": 9, "Create()/fresh-proc.cnt": 1, "Create()/fresh-proc.ms-avg": 131, "Create()/make-root-fs.cnt": 2, "Create()/make-root-fs.ms-avg": 15, "Destroy().cnt": 2, "Destroy().ms-avg": 7, "Destroy()/detach-root.cnt": 2, "Destroy()/detach-root.ms-avg": 5, "Destroy()/kill-procs.cnt": 2, "Destroy()/kill-procs.ms-avg": 0, "Destroy()/remove-root.cnt": 2, "Destroy()/remove-root.ms-avg": 0, "LambdaFunc.Invoke.cnt": 1, "LambdaFunc.Invoke.ms-avg": 207, "Pause().cnt": 2, "Pause().ms-avg": 6, "ServeHTTP.cnt": 1, "ServeHTTP.ms-avg": 23, "childExit().cnt": 1, "childExit().ms-avg": 0, "fork().cnt": 1, "fork().ms-avg": 9, "forkRequest.cnt": 1, "forkRequest.ms-avg": 8, "fresh-cgroup.cnt": 19, "fresh-cgroup.ms-avg": 0, "move-to-cg-after-fork.cnt": 1, "move-to-cg-after-fork.ms-avg": 0, "pull-lambda.cnt": 1, "pull-lambda.ms-avg": 2, "web-request.cnt": 1, "web-request.ms-avg": 207 }, "errors": [], "worker_tail": [ "2022/03/20 21:41:27 remove /sys/fs/cgroup/freezer/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/20 21:41:27 remove /sys/fs/cgroup/hugetlb/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/20 21:41:27 remove /sys/fs/cgroup/memory/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/20 21:41:27 remove /sys/fs/cgroup/perf_event/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/20 21:41:27 remove /sys/fs/cgroup/systemd/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/20 21:41:27 remove /sys/fs/cgroup/pids/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/20 21:41:27 save stats to /root/open-lambda/test-dir/worker/stats.json", "2022/03/20 21:41:27 remove worker.pid", "2022/03/20 21:41:27 exiting", "" ] } ======================================== max_mem_alloc ======================================== RUN ./ol worker -p=test-dir --detach RUN ./ol kill -p=test-dir { "test": "max_mem_alloc", "params": {}, "pass": true, "conf": { "worker_dir": "/root/open-lambda/test-dir/worker", "worker_port": "5000", "sandbox": "sock", "server_mode": "lambda", "registry": "/root/open-lambda/test-registry", "registry_cache_ms": 5000, "Pkgs_dir": "/root/open-lambda/test-dir/lambda/packages", "pip_mirror": "", "mem_pool_mb": 500, "import_cache_tree": "", "SOCK_base_path": "/root/open-lambda/test-dir/lambda", "sandbox_config": {}, "docker_runtime": "", "limits": { "procs": 10, "mem_mb": 50, "swappiness": 0, "installer_mem_mb": 250 }, "features": { "reuse_cgroups": false, "import_cache": true, "downsize_paused_mem": true }, "trace": { "cgroups": false, "memory": false, "evictor": false, "package": false }, "storage": { "root": "private", "scratch": "", "code": "" } }, "seconds": 0.928070068359375, "total_seconds": 1.1763653755187988, "stats": null, "ol-stats": { "Channel().cnt": 1, "Channel().ms-avg": 0, "Create().cnt": 2, "Create().ms-avg": 86, "Create()/acquire-cgroup.cnt": 2, "Create()/acquire-cgroup.ms-avg": 0, "Create()/acquire-mem.cnt": 2, "Create()/acquire-mem.ms-avg": 0, "Create()/fork-proc.cnt": 1, "Create()/fork-proc.ms-avg": 12, "Create()/fresh-proc.cnt": 1, "Create()/fresh-proc.ms-avg": 129, "Create()/make-root-fs.cnt": 2, "Create()/make-root-fs.ms-avg": 15, "Destroy().cnt": 2, "Destroy().ms-avg": 7, "Destroy()/detach-root.cnt": 2, "Destroy()/detach-root.ms-avg": 6, "Destroy()/kill-procs.cnt": 2, "Destroy()/kill-procs.ms-avg": 0, "Destroy()/remove-root.cnt": 2, "Destroy()/remove-root.ms-avg": 0, "LambdaFunc.Invoke.cnt": 1, "LambdaFunc.Invoke.ms-avg": 924, "Pause().cnt": 2, "Pause().ms-avg": 3, "ServeHTTP.cnt": 1, "ServeHTTP.ms-avg": 741, "childExit().cnt": 1, "childExit().ms-avg": 0, "fork().cnt": 1, "fork().ms-avg": 12, "forkRequest.cnt": 1, "forkRequest.ms-avg": 12, "fresh-cgroup.cnt": 19, "fresh-cgroup.ms-avg": 0, "move-to-cg-after-fork.cnt": 1, "move-to-cg-after-fork.ms-avg": 0, "pull-lambda.cnt": 1, "pull-lambda.ms-avg": 2, "web-request.cnt": 1, "web-request.ms-avg": 924 }, "errors": [], "worker_tail": [ "2022/03/20 21:41:28 remove /sys/fs/cgroup/freezer/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/20 21:41:28 remove /sys/fs/cgroup/hugetlb/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/20 21:41:28 remove /sys/fs/cgroup/memory/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/20 21:41:28 remove /sys/fs/cgroup/perf_event/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/20 21:41:28 remove /sys/fs/cgroup/systemd/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/20 21:41:28 remove /sys/fs/cgroup/pids/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/20 21:41:28 save stats to /root/open-lambda/test-dir/worker/stats.json", "2022/03/20 21:41:28 remove worker.pid", "2022/03/20 21:41:28 exiting", "" ] } ======================================== version ======================================== RUN ./ol worker -p=test-dir --detach "3.8.10 (default, Nov 26 2021, 20:14:08) \n[GCC 9.3.0]" RUN ./ol kill -p=test-dir { "test": "version", "params": {}, "pass": true, "conf": { "worker_dir": "/root/open-lambda/test-dir/worker", "worker_port": "5000", "sandbox": "sock", "server_mode": "lambda", "registry": "/root/open-lambda/test-registry", "registry_cache_ms": 5000, "Pkgs_dir": "/root/open-lambda/test-dir/lambda/packages", "pip_mirror": "", "mem_pool_mb": 500, "import_cache_tree": "", "SOCK_base_path": "/root/open-lambda/test-dir/lambda", "sandbox_config": {}, "docker_runtime": "", "limits": { "procs": 10, "mem_mb": 50, "swappiness": 0, "installer_mem_mb": 250 }, "features": { "reuse_cgroups": false, "import_cache": true, "downsize_paused_mem": true }, "trace": { "cgroups": false, "memory": false, "evictor": false, "package": false }, "storage": { "root": "private", "scratch": "", "code": "" } }, "seconds": 0.2028341293334961, "total_seconds": 0.4427018165588379, "stats": null, "ol-stats": { "Channel().cnt": 1, "Channel().ms-avg": 0, "Create().cnt": 2, "Create().ms-avg": 90, "Create()/acquire-cgroup.cnt": 2, "Create()/acquire-cgroup.ms-avg": 0, "Create()/acquire-mem.cnt": 2, "Create()/acquire-mem.ms-avg": 0, "Create()/fork-proc.cnt": 1, "Create()/fork-proc.ms-avg": 13, "Create()/fresh-proc.cnt": 1, "Create()/fresh-proc.ms-avg": 129, "Create()/make-root-fs.cnt": 2, "Create()/make-root-fs.ms-avg": 18, "Destroy().cnt": 2, "Destroy().ms-avg": 7, "Destroy()/detach-root.cnt": 2, "Destroy()/detach-root.ms-avg": 6, "Destroy()/kill-procs.cnt": 2, "Destroy()/kill-procs.ms-avg": 0, "Destroy()/remove-root.cnt": 2, "Destroy()/remove-root.ms-avg": 0, "LambdaFunc.Invoke.cnt": 1, "LambdaFunc.Invoke.ms-avg": 199, "Pause().cnt": 2, "Pause().ms-avg": 6, "ServeHTTP.cnt": 1, "ServeHTTP.ms-avg": 7, "childExit().cnt": 1, "childExit().ms-avg": 0, "fork().cnt": 1, "fork().ms-avg": 13, "forkRequest.cnt": 1, "forkRequest.ms-avg": 12, "fresh-cgroup.cnt": 19, "fresh-cgroup.ms-avg": 0, "move-to-cg-after-fork.cnt": 1, "move-to-cg-after-fork.ms-avg": 0, "pull-lambda.cnt": 1, "pull-lambda.ms-avg": 2, "web-request.cnt": 1, "web-request.ms-avg": 199 }, "errors": [], "worker_tail": [ "2022/03/20 21:41:28 remove /sys/fs/cgroup/freezer/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/20 21:41:28 remove /sys/fs/cgroup/hugetlb/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/20 21:41:28 remove /sys/fs/cgroup/memory/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/20 21:41:28 remove /sys/fs/cgroup/perf_event/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/20 21:41:28 remove /sys/fs/cgroup/systemd/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/20 21:41:28 remove /sys/fs/cgroup/pids/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/20 21:41:28 save stats to /root/open-lambda/test-dir/worker/stats.json", "2022/03/20 21:41:28 remove worker.pid", "2022/03/20 21:41:28 exiting", "" ] } PUSH conf: {'mem_pool_mb': 1000} ======================================== numpy_test ======================================== RUN ./ol worker -p=test-dir --detach {'result': 15, 'version': '1.22.3'} RUN ./ol kill -p=test-dir { "test": "numpy_test", "params": {}, "pass": true, "conf": { "worker_dir": "/root/open-lambda/test-dir/worker", "worker_port": "5000", "sandbox": "sock", "server_mode": "lambda", "registry": "/root/open-lambda/test-registry", "registry_cache_ms": 5000, "Pkgs_dir": "/root/open-lambda/test-dir/lambda/packages", "pip_mirror": "", "mem_pool_mb": 1000, "import_cache_tree": "", "SOCK_base_path": "/root/open-lambda/test-dir/lambda", "sandbox_config": {}, "docker_runtime": "", "limits": { "procs": 10, "mem_mb": 50, "swappiness": 0, "installer_mem_mb": 250 }, "features": { "reuse_cgroups": false, "import_cache": true, "downsize_paused_mem": true }, "trace": { "cgroups": false, "memory": false, "evictor": false, "package": false }, "storage": { "root": "private", "scratch": "", "code": "" } }, "seconds": 27.250518560409546, "total_seconds": 27.47374725341797, "stats": null, "ol-stats": { "Channel().cnt": 13, "Channel().ms-avg": 0, "Create().cnt": 14, "Create().ms-avg": 102, "Create()/acquire-cgroup.cnt": 14, "Create()/acquire-cgroup.ms-avg": 0, "Create()/acquire-mem.cnt": 14, "Create()/acquire-mem.ms-avg": 0, "Create()/fork-proc.cnt": 5, "Create()/fork-proc.ms-avg": 12, "Create()/fresh-proc.cnt": 9, "Create()/fresh-proc.ms-avg": 140, "Create()/make-root-fs.cnt": 14, "Create()/make-root-fs.ms-avg": 7, "Destroy().cnt": 14, "Destroy().ms-avg": 12, "Destroy()/detach-root.cnt": 14, "Destroy()/detach-root.ms-avg": 6, "Destroy()/kill-procs.cnt": 14, "Destroy()/kill-procs.ms-avg": 2, "Destroy()/remove-root.cnt": 14, "Destroy()/remove-root.ms-avg": 0, "LambdaFunc.Invoke.cnt": 5, "LambdaFunc.Invoke.ms-avg": 5447, "Pause().cnt": 10, "Pause().ms-avg": 6, "ServeHTTP.cnt": 5, "ServeHTTP.ms-avg": 263, "Unpause().cnt": 4, "Unpause().ms-avg": 0, "childExit().cnt": 5, "childExit().ms-avg": 4, "fork().cnt": 5, "fork().ms-avg": 12, "forkRequest.cnt": 5, "forkRequest.ms-avg": 8, "fresh-cgroup.cnt": 31, "fresh-cgroup.ms-avg": 0, "move-to-cg-after-fork.cnt": 5, "move-to-cg-after-fork.ms-avg": 0, "pull-lambda.cnt": 5, "pull-lambda.ms-avg": 2, "pull-package.cnt": 8, "pull-package.ms-avg": 3198, "web-request.cnt": 5, "web-request.ms-avg": 5447 }, "errors": [], "worker_tail": [ "2022/03/20 21:41:56 remove /sys/fs/cgroup/freezer/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/20 21:41:56 remove /sys/fs/cgroup/hugetlb/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/20 21:41:56 remove /sys/fs/cgroup/memory/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/20 21:41:56 remove /sys/fs/cgroup/perf_event/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/20 21:41:56 remove /sys/fs/cgroup/systemd/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/20 21:41:56 remove /sys/fs/cgroup/pids/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/20 21:41:56 save stats to /root/open-lambda/test-dir/worker/stats.json", "2022/03/20 21:41:56 remove worker.pid", "2022/03/20 21:41:56 exiting", "" ] } POP conf: {'mem_pool_mb': 1000} POP conf: {'registry': '/root/open-lambda/test-registry'} PUSH conf: {'server_mode': 'sock', 'mem_pool_mb': 500} ======================================== sock_churn {'baseline': 0, 'procs': 1, 'seconds': 5, 'fork': False} ======================================== RUN ./ol worker -p=test-dir --detach RUN ./ol kill -p=test-dir { "test": "sock_churn", "params": { "baseline": 0, "procs": 1, "seconds": 5, "fork": false }, "pass": true, "conf": { "worker_dir": "/root/open-lambda/test-dir/worker", "worker_port": "5000", "sandbox": "sock", "server_mode": "sock", "registry": "/root/open-lambda/test-dir/registry", "registry_cache_ms": 5000, "Pkgs_dir": "/root/open-lambda/test-dir/lambda/packages", "pip_mirror": "", "mem_pool_mb": 500, "import_cache_tree": "", "SOCK_base_path": "/root/open-lambda/test-dir/lambda", "sandbox_config": {}, "docker_runtime": "", "limits": { "procs": 10, "mem_mb": 50, "swappiness": 0, "installer_mem_mb": 250 }, "features": { "reuse_cgroups": false, "import_cache": true, "downsize_paused_mem": true }, "trace": { "cgroups": false, "memory": false, "evictor": false, "package": false }, "storage": { "root": "private", "scratch": "", "code": "" } }, "seconds": 5.019651651382446, "total_seconds": 5.244391918182373, "stats": { "sandboxes_per_sec": 5.8 }, "ol-stats": { "Create().cnt": 29, "Create().ms-avg": 152, "Create()/acquire-cgroup.cnt": 29, "Create()/acquire-cgroup.ms-avg": 0, "Create()/acquire-mem.cnt": 29, "Create()/acquire-mem.ms-avg": 0, "Create()/fresh-proc.cnt": 29, "Create()/fresh-proc.ms-avg": 140, "Create()/make-root-fs.cnt": 29, "Create()/make-root-fs.ms-avg": 11, "Destroy().cnt": 58, "Destroy().ms-avg": 5, "Destroy()/detach-root.cnt": 29, "Destroy()/detach-root.ms-avg": 8, "Destroy()/kill-procs.cnt": 29, "Destroy()/kill-procs.ms-avg": 1, "Destroy()/remove-root.cnt": 29, "Destroy()/remove-root.ms-avg": 0, "fresh-cgroup.cnt": 46, "fresh-cgroup.ms-avg": 0 }, "errors": [], "worker_tail": [ "2022/03/20 21:42:01 remove /sys/fs/cgroup/freezer/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/20 21:42:01 remove /sys/fs/cgroup/hugetlb/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/20 21:42:01 remove /sys/fs/cgroup/memory/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/20 21:42:01 remove /sys/fs/cgroup/perf_event/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/20 21:42:01 remove /sys/fs/cgroup/systemd/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/20 21:42:01 remove /sys/fs/cgroup/pids/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/20 21:42:01 save stats to /root/open-lambda/test-dir/worker/stats.json", "2022/03/20 21:42:01 remove worker.pid", "2022/03/20 21:42:01 exiting", "" ] } ======================================== sock_churn {'baseline': 0, 'procs': 1, 'seconds': 10, 'fork': True} ======================================== RUN ./ol worker -p=test-dir --detach RUN ./ol kill -p=test-dir { "test": "sock_churn", "params": { "baseline": 0, "procs": 1, "seconds": 10, "fork": true }, "pass": true, "conf": { "worker_dir": "/root/open-lambda/test-dir/worker", "worker_port": "5000", "sandbox": "sock", "server_mode": "sock", "registry": "/root/open-lambda/test-dir/registry", "registry_cache_ms": 5000, "Pkgs_dir": "/root/open-lambda/test-dir/lambda/packages", "pip_mirror": "", "mem_pool_mb": 500, "import_cache_tree": "", "SOCK_base_path": "/root/open-lambda/test-dir/lambda", "sandbox_config": {}, "docker_runtime": "", "limits": { "procs": 10, "mem_mb": 50, "swappiness": 0, "installer_mem_mb": 250 }, "features": { "reuse_cgroups": false, "import_cache": true, "downsize_paused_mem": true }, "trace": { "cgroups": false, "memory": false, "evictor": false, "package": false }, "storage": { "root": "private", "scratch": "", "code": "" } }, "seconds": 10.186887264251709, "total_seconds": 10.43055272102356, "stats": { "sandboxes_per_sec": 25.2 }, "ol-stats": { "Create().cnt": 253, "Create().ms-avg": 16, "Create()/acquire-cgroup.cnt": 253, "Create()/acquire-cgroup.ms-avg": 0, "Create()/acquire-mem.cnt": 253, "Create()/acquire-mem.ms-avg": 0, "Create()/fork-proc.cnt": 252, "Create()/fork-proc.ms-avg": 7, "Create()/fresh-proc.cnt": 1, "Create()/fresh-proc.ms-avg": 121, "Create()/make-root-fs.cnt": 253, "Create()/make-root-fs.ms-avg": 7, "Destroy().cnt": 505, "Destroy().ms-avg": 3, "Destroy()/detach-root.cnt": 253, "Destroy()/detach-root.ms-avg": 4, "Destroy()/kill-procs.cnt": 253, "Destroy()/kill-procs.ms-avg": 0, "Destroy()/remove-root.cnt": 253, "Destroy()/remove-root.ms-avg": 0, "childExit().cnt": 252, "childExit().ms-avg": 0, "fork().cnt": 252, "fork().ms-avg": 7, "forkRequest.cnt": 252, "forkRequest.ms-avg": 7, "fresh-cgroup.cnt": 270, "fresh-cgroup.ms-avg": 0, "move-to-cg-after-fork.cnt": 252, "move-to-cg-after-fork.ms-avg": 0 }, "errors": [], "worker_tail": [ "2022/03/20 21:42:11 remove /sys/fs/cgroup/freezer/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/20 21:42:11 remove /sys/fs/cgroup/hugetlb/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/20 21:42:11 remove /sys/fs/cgroup/memory/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/20 21:42:11 remove /sys/fs/cgroup/perf_event/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/20 21:42:11 remove /sys/fs/cgroup/systemd/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/20 21:42:11 remove /sys/fs/cgroup/pids/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/20 21:42:11 save stats to /root/open-lambda/test-dir/worker/stats.json", "2022/03/20 21:42:11 remove worker.pid", "2022/03/20 21:42:11 exiting", "" ] } ======================================== sock_churn {'baseline': 0, 'procs': 15, 'seconds': 10, 'fork': True} ======================================== RUN ./ol worker -p=test-dir --detach RUN ./ol kill -p=test-dir { "test": "sock_churn", "params": { "baseline": 0, "procs": 15, "seconds": 10, "fork": true }, "pass": true, "conf": { "worker_dir": "/root/open-lambda/test-dir/worker", "worker_port": "5000", "sandbox": "sock", "server_mode": "sock", "registry": "/root/open-lambda/test-dir/registry", "registry_cache_ms": 5000, "Pkgs_dir": "/root/open-lambda/test-dir/lambda/packages", "pip_mirror": "", "mem_pool_mb": 500, "import_cache_tree": "", "SOCK_base_path": "/root/open-lambda/test-dir/lambda", "sandbox_config": {}, "docker_runtime": "", "limits": { "procs": 10, "mem_mb": 50, "swappiness": 0, "installer_mem_mb": 250 }, "features": { "reuse_cgroups": false, "import_cache": true, "downsize_paused_mem": true }, "trace": { "cgroups": false, "memory": false, "evictor": false, "package": false }, "storage": { "root": "private", "scratch": "", "code": "" } }, "seconds": 10.417808294296265, "total_seconds": 10.659229516983032, "stats": { "sandboxes_per_sec": 27.8 }, "ol-stats": { "Create().cnt": 279, "Create().ms-avg": 246, "Create()/acquire-cgroup.cnt": 279, "Create()/acquire-cgroup.ms-avg": 0, "Create()/acquire-mem.cnt": 279, "Create()/acquire-mem.ms-avg": 7, "Create()/fork-proc.cnt": 278, "Create()/fork-proc.ms-avg": 233, "Create()/fresh-proc.cnt": 1, "Create()/fresh-proc.ms-avg": 119, "Create()/make-root-fs.cnt": 279, "Create()/make-root-fs.ms-avg": 4, "Destroy().cnt": 557, "Destroy().ms-avg": 122, "Destroy()/detach-root.cnt": 279, "Destroy()/detach-root.ms-avg": 2, "Destroy()/kill-procs.cnt": 279, "Destroy()/kill-procs.ms-avg": 4, "Destroy()/remove-root.cnt": 279, "Destroy()/remove-root.ms-avg": 1, "childExit().cnt": 278, "childExit().ms-avg": 222, "fork().cnt": 278, "fork().ms-avg": 232, "forkRequest.cnt": 278, "forkRequest.ms-avg": 31, "fresh-cgroup.cnt": 296, "fresh-cgroup.ms-avg": 6, "move-to-cg-after-fork.cnt": 278, "move-to-cg-after-fork.ms-avg": 2 }, "errors": [], "worker_tail": [ "2022/03/20 21:42:22 remove /sys/fs/cgroup/freezer/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/20 21:42:22 remove /sys/fs/cgroup/hugetlb/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/20 21:42:22 remove /sys/fs/cgroup/memory/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/20 21:42:22 remove /sys/fs/cgroup/perf_event/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/20 21:42:22 remove /sys/fs/cgroup/systemd/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/20 21:42:22 remove /sys/fs/cgroup/pids/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/20 21:42:22 save stats to /root/open-lambda/test-dir/worker/stats.json", "2022/03/20 21:42:22 remove worker.pid", "2022/03/20 21:42:22 exiting", "" ] } ======================================== sock_churn {'baseline': 32, 'procs': 1, 'seconds': 10, 'fork': True} ======================================== RUN ./ol worker -p=test-dir --detach RUN ./ol kill -p=test-dir { "test": "sock_churn", "params": { "baseline": 32, "procs": 1, "seconds": 10, "fork": true }, "pass": true, "conf": { "worker_dir": "/root/open-lambda/test-dir/worker", "worker_port": "5000", "sandbox": "sock", "server_mode": "sock", "registry": "/root/open-lambda/test-dir/registry", "registry_cache_ms": 5000, "Pkgs_dir": "/root/open-lambda/test-dir/lambda/packages", "pip_mirror": "", "mem_pool_mb": 500, "import_cache_tree": "", "SOCK_base_path": "/root/open-lambda/test-dir/lambda", "sandbox_config": {}, "docker_runtime": "", "limits": { "procs": 10, "mem_mb": 50, "swappiness": 0, "installer_mem_mb": 250 }, "features": { "reuse_cgroups": false, "import_cache": true, "downsize_paused_mem": true }, "trace": { "cgroups": false, "memory": false, "evictor": false, "package": false }, "storage": { "root": "private", "scratch": "", "code": "" } }, "seconds": 11.199995756149292, "total_seconds": 11.558163404464722, "stats": { "sandboxes_per_sec": 30.3 }, "ol-stats": { "Create().cnt": 336, "Create().ms-avg": 9, "Create()/acquire-cgroup.cnt": 336, "Create()/acquire-cgroup.ms-avg": 0, "Create()/acquire-mem.cnt": 336, "Create()/acquire-mem.ms-avg": 0, "Create()/fork-proc.cnt": 335, "Create()/fork-proc.ms-avg": 8, "Create()/fresh-proc.cnt": 1, "Create()/fresh-proc.ms-avg": 169, "Create()/make-root-fs.cnt": 336, "Create()/make-root-fs.ms-avg": 0, "Destroy().cnt": 639, "Destroy().ms-avg": 1, "Destroy()/detach-root.cnt": 336, "Destroy()/detach-root.ms-avg": 0, "Destroy()/kill-procs.cnt": 336, "Destroy()/kill-procs.ms-avg": 1, "Destroy()/remove-root.cnt": 336, "Destroy()/remove-root.ms-avg": 0, "Pause().cnt": 32, "Pause().ms-avg": 1, "childExit().cnt": 335, "childExit().ms-avg": 0, "fork().cnt": 335, "fork().ms-avg": 8, "forkRequest.cnt": 335, "forkRequest.ms-avg": 7, "fresh-cgroup.cnt": 353, "fresh-cgroup.ms-avg": 0, "move-to-cg-after-fork.cnt": 335, "move-to-cg-after-fork.ms-avg": 0 }, "errors": [], "worker_tail": [ "2022/03/20 21:42:34 remove /sys/fs/cgroup/freezer/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/20 21:42:34 remove /sys/fs/cgroup/hugetlb/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/20 21:42:34 remove /sys/fs/cgroup/memory/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/20 21:42:34 remove /sys/fs/cgroup/perf_event/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/20 21:42:34 remove /sys/fs/cgroup/systemd/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/20 21:42:34 remove /sys/fs/cgroup/pids/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/20 21:42:34 save stats to /root/open-lambda/test-dir/worker/stats.json", "2022/03/20 21:42:34 remove worker.pid", "2022/03/20 21:42:34 exiting", "" ] } ======================================== sock_churn {'baseline': 32, 'procs': 15, 'seconds': 10, 'fork': True} ======================================== RUN ./ol worker -p=test-dir --detach RUN ./ol kill -p=test-dir { "test": "sock_churn", "params": { "baseline": 32, "procs": 15, "seconds": 10, "fork": true }, "pass": true, "conf": { "worker_dir": "/root/open-lambda/test-dir/worker", "worker_port": "5000", "sandbox": "sock", "server_mode": "sock", "registry": "/root/open-lambda/test-dir/registry", "registry_cache_ms": 5000, "Pkgs_dir": "/root/open-lambda/test-dir/lambda/packages", "pip_mirror": "", "mem_pool_mb": 500, "import_cache_tree": "", "SOCK_base_path": "/root/open-lambda/test-dir/lambda", "sandbox_config": {}, "docker_runtime": "", "limits": { "procs": 10, "mem_mb": 50, "swappiness": 0, "installer_mem_mb": 250 }, "features": { "reuse_cgroups": false, "import_cache": true, "downsize_paused_mem": true }, "trace": { "cgroups": false, "memory": false, "evictor": false, "package": false }, "storage": { "root": "private", "scratch": "", "code": "" } }, "seconds": 11.64432144165039, "total_seconds": 11.997199296951294, "stats": { "sandboxes_per_sec": 27.7 }, "ol-stats": { "Create().cnt": 310, "Create().ms-avg": 291, "Create()/acquire-cgroup.cnt": 310, "Create()/acquire-cgroup.ms-avg": 0, "Create()/acquire-mem.cnt": 310, "Create()/acquire-mem.ms-avg": 169, "Create()/fork-proc.cnt": 309, "Create()/fork-proc.ms-avg": 118, "Create()/fresh-proc.cnt": 1, "Create()/fresh-proc.ms-avg": 242, "Create()/make-root-fs.cnt": 310, "Create()/make-root-fs.ms-avg": 0, "Destroy().cnt": 587, "Destroy().ms-avg": 75, "Destroy()/detach-root.cnt": 310, "Destroy()/detach-root.ms-avg": 0, "Destroy()/kill-procs.cnt": 310, "Destroy()/kill-procs.ms-avg": 4, "Destroy()/remove-root.cnt": 310, "Destroy()/remove-root.ms-avg": 0, "Pause().cnt": 32, "Pause().ms-avg": 1, "childExit().cnt": 309, "childExit().ms-avg": 122, "fork().cnt": 309, "fork().ms-avg": 118, "forkRequest.cnt": 309, "forkRequest.ms-avg": 27, "fresh-cgroup.cnt": 327, "fresh-cgroup.ms-avg": 3, "move-to-cg-after-fork.cnt": 309, "move-to-cg-after-fork.ms-avg": 2 }, "errors": [], "worker_tail": [ "2022/03/20 21:42:46 remove /sys/fs/cgroup/freezer/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/20 21:42:46 remove /sys/fs/cgroup/hugetlb/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/20 21:42:46 remove /sys/fs/cgroup/memory/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/20 21:42:46 remove /sys/fs/cgroup/perf_event/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/20 21:42:46 remove /sys/fs/cgroup/systemd/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/20 21:42:46 remove /sys/fs/cgroup/pids/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/20 21:42:46 save stats to /root/open-lambda/test-dir/worker/stats.json", "2022/03/20 21:42:46 remove worker.pid", "2022/03/20 21:42:46 exiting", "" ] } POP conf: {'server_mode': 'sock', 'mem_pool_mb': 500} PUSH conf: {'registry': '/tmp/tmps162pjk4', 'registry_cache_ms': 3000} PUSH conf: {'registry': '/tmp/tmps1_tcr5q'} ======================================== call_each_once_exec {'lambda_count': 100, 'alloc_mb': 1} ======================================== RUN ./ol worker -p=test-dir --detach RUN ./ol kill -p=test-dir { "test": "call_each_once_exec", "params": { "lambda_count": 100, "alloc_mb": 1 }, "pass": true, "conf": { "worker_dir": "/root/open-lambda/test-dir/worker", "worker_port": "5000", "sandbox": "sock", "server_mode": "lambda", "registry": "/tmp/tmps1_tcr5q", "registry_cache_ms": 3000, "Pkgs_dir": "/root/open-lambda/test-dir/lambda/packages", "pip_mirror": "", "mem_pool_mb": 500, "import_cache_tree": "", "SOCK_base_path": "/root/open-lambda/test-dir/lambda", "sandbox_config": {}, "docker_runtime": "", "limits": { "procs": 10, "mem_mb": 50, "swappiness": 0, "installer_mem_mb": 250 }, "features": { "reuse_cgroups": false, "import_cache": true, "downsize_paused_mem": true }, "trace": { "cgroups": false, "memory": false, "evictor": false, "package": false }, "storage": { "root": "private", "scratch": "", "code": "" } }, "seconds": 4.922543525695801, "total_seconds": 5.39515233039856, "stats": { "reqs_per_sec": 20.314788593060683 }, "ol-stats": { "Channel().cnt": 100, "Channel().ms-avg": 0, "Create().cnt": 101, "Create().ms-avg": 11, "Create()/acquire-cgroup.cnt": 101, "Create()/acquire-cgroup.ms-avg": 0, "Create()/acquire-mem.cnt": 101, "Create()/acquire-mem.ms-avg": 0, "Create()/fork-proc.cnt": 100, "Create()/fork-proc.ms-avg": 7, "Create()/fresh-proc.cnt": 1, "Create()/fresh-proc.ms-avg": 296, "Create()/make-root-fs.cnt": 101, "Create()/make-root-fs.ms-avg": 0, "Destroy().cnt": 158, "Destroy().ms-avg": 8, "Destroy()/detach-root.cnt": 101, "Destroy()/detach-root.ms-avg": 0, "Destroy()/kill-procs.cnt": 101, "Destroy()/kill-procs.ms-avg": 10, "Destroy()/remove-root.cnt": 101, "Destroy()/remove-root.ms-avg": 0, "LambdaFunc.Invoke.cnt": 100, "LambdaFunc.Invoke.ms-avg": 44, "Pause().cnt": 200, "Pause().ms-avg": 9, "ServeHTTP.cnt": 100, "ServeHTTP.ms-avg": 7, "Unpause().cnt": 99, "Unpause().ms-avg": 1, "childExit().cnt": 100, "childExit().ms-avg": 2, "evict.cnt": 57, "evict.ms-avg": 20, "fork().cnt": 100, "fork().ms-avg": 7, "forkRequest.cnt": 100, "forkRequest.ms-avg": 7, "fresh-cgroup.cnt": 118, "fresh-cgroup.ms-avg": 0, "move-to-cg-after-fork.cnt": 100, "move-to-cg-after-fork.ms-avg": 0, "pull-lambda.cnt": 100, "pull-lambda.ms-avg": 8, "web-request.cnt": 100, "web-request.ms-avg": 44 }, "errors": [], "worker_tail": [ "2022/03/20 21:42:51 remove /sys/fs/cgroup/freezer/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/20 21:42:51 remove /sys/fs/cgroup/hugetlb/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/20 21:42:51 remove /sys/fs/cgroup/memory/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/20 21:42:51 remove /sys/fs/cgroup/perf_event/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/20 21:42:51 remove /sys/fs/cgroup/systemd/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/20 21:42:51 remove /sys/fs/cgroup/pids/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/20 21:42:51 save stats to /root/open-lambda/test-dir/worker/stats.json", "2022/03/20 21:42:51 remove worker.pid", "2022/03/20 21:42:51 exiting", "" ] } POP conf: {'registry': '/tmp/tmps1_tcr5q'} ======================================== update_code ======================================== RUN ./ol worker -p=test-dir --detach RUN ./ol kill -p=test-dir { "test": "update_code", "params": {}, "pass": true, "conf": { "worker_dir": "/root/open-lambda/test-dir/worker", "worker_port": "5000", "sandbox": "sock", "server_mode": "lambda", "registry": "/tmp/tmps162pjk4", "registry_cache_ms": 3000, "Pkgs_dir": "/root/open-lambda/test-dir/lambda/packages", "pip_mirror": "", "mem_pool_mb": 500, "import_cache_tree": "", "SOCK_base_path": "/root/open-lambda/test-dir/lambda", "sandbox_config": {}, "docker_runtime": "", "limits": { "procs": 10, "mem_mb": 50, "swappiness": 0, "installer_mem_mb": 250 }, "features": { "reuse_cgroups": false, "import_cache": true, "downsize_paused_mem": true }, "trace": { "cgroups": false, "memory": false, "evictor": false, "package": false }, "storage": { "root": "private", "scratch": "", "code": "" } }, "seconds": 6.050783634185791, "total_seconds": 6.305605888366699, "stats": null, "ol-stats": { "Channel().cnt": 3, "Channel().ms-avg": 0, "Create().cnt": 4, "Create().ms-avg": 83, "Create()/acquire-cgroup.cnt": 4, "Create()/acquire-cgroup.ms-avg": 0, "Create()/acquire-mem.cnt": 4, "Create()/acquire-mem.ms-avg": 0, "Create()/fork-proc.cnt": 3, "Create()/fork-proc.ms-avg": 9, "Create()/fresh-proc.cnt": 1, "Create()/fresh-proc.ms-avg": 252, "Create()/make-root-fs.cnt": 4, "Create()/make-root-fs.ms-avg": 13, "Destroy().cnt": 4, "Destroy().ms-avg": 14, "Destroy()/detach-root.cnt": 4, "Destroy()/detach-root.ms-avg": 2, "Destroy()/kill-procs.cnt": 4, "Destroy()/kill-procs.ms-avg": 3, "Destroy()/remove-root.cnt": 4, "Destroy()/remove-root.ms-avg": 0, "LambdaFunc.Invoke.cnt": 1479, "LambdaFunc.Invoke.ms-avg": 1, "Pause().cnt": 1482, "Pause().ms-avg": 0, "ServeHTTP.cnt": 1479, "ServeHTTP.ms-avg": 0, "Unpause().cnt": 1478, "Unpause().ms-avg": 0, "childExit().cnt": 3, "childExit().ms-avg": 11, "fork().cnt": 3, "fork().ms-avg": 9, "forkRequest.cnt": 3, "forkRequest.ms-avg": 8, "fresh-cgroup.cnt": 21, "fresh-cgroup.ms-avg": 0, "move-to-cg-after-fork.cnt": 3, "move-to-cg-after-fork.ms-avg": 0, "pull-lambda.cnt": 3, "pull-lambda.ms-avg": 2, "web-request.cnt": 1479, "web-request.ms-avg": 1 }, "errors": [], "worker_tail": [ "2022/03/20 21:42:57 remove /sys/fs/cgroup/freezer/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/20 21:42:57 remove /sys/fs/cgroup/hugetlb/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/20 21:42:57 remove /sys/fs/cgroup/memory/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/20 21:42:57 remove /sys/fs/cgroup/perf_event/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/20 21:42:57 remove /sys/fs/cgroup/systemd/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/20 21:42:57 remove /sys/fs/cgroup/pids/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/20 21:42:57 save stats to /root/open-lambda/test-dir/worker/stats.json", "2022/03/20 21:42:57 remove worker.pid", "2022/03/20 21:42:57 exiting", "" ] } POP conf: {'registry': '/tmp/tmps162pjk4', 'registry_cache_ms': 3000} PUSH conf: {'registry': '/root/open-lambda/test-registry'} ======================================== stress_one_lambda {'procs': 1, 'seconds': 15} ======================================== RUN ./ol worker -p=test-dir --detach RUN ./ol kill -p=test-dir { "test": "stress_one_lambda", "params": { "procs": 1, "seconds": 15 }, "pass": true, "conf": { "worker_dir": "/root/open-lambda/test-dir/worker", "worker_port": "5000", "sandbox": "sock", "server_mode": "lambda", "registry": "/root/open-lambda/test-registry", "registry_cache_ms": 5000, "Pkgs_dir": "/root/open-lambda/test-dir/lambda/packages", "pip_mirror": "", "mem_pool_mb": 500, "import_cache_tree": "", "SOCK_base_path": "/root/open-lambda/test-dir/lambda", "sandbox_config": {}, "docker_runtime": "", "limits": { "procs": 10, "mem_mb": 50, "swappiness": 0, "installer_mem_mb": 250 }, "features": { "reuse_cgroups": false, "import_cache": true, "downsize_paused_mem": true }, "trace": { "cgroups": false, "memory": false, "evictor": false, "package": false }, "storage": { "root": "private", "scratch": "", "code": "" } }, "seconds": 15.006758213043213, "total_seconds": 15.252568006515503, "stats": { "reqs_per_sec": 310.8666666666667 }, "ol-stats": { "Channel().cnt": 3, "Channel().ms-avg": 0, "Create().cnt": 4, "Create().ms-avg": 58, "Create()/acquire-cgroup.cnt": 4, "Create()/acquire-cgroup.ms-avg": 0, "Create()/acquire-mem.cnt": 4, "Create()/acquire-mem.ms-avg": 0, "Create()/fork-proc.cnt": 3, "Create()/fork-proc.ms-avg": 12, "Create()/fresh-proc.cnt": 1, "Create()/fresh-proc.ms-avg": 129, "Create()/make-root-fs.cnt": 4, "Create()/make-root-fs.ms-avg": 16, "Destroy().cnt": 4, "Destroy().ms-avg": 13, "Destroy()/detach-root.cnt": 4, "Destroy()/detach-root.ms-avg": 3, "Destroy()/kill-procs.cnt": 4, "Destroy()/kill-procs.ms-avg": 3, "Destroy()/remove-root.cnt": 4, "Destroy()/remove-root.ms-avg": 0, "LambdaFunc.Invoke.cnt": 4663, "LambdaFunc.Invoke.ms-avg": 1, "Pause().cnt": 4666, "Pause().ms-avg": 0, "ServeHTTP.cnt": 4663, "ServeHTTP.ms-avg": 0, "Unpause().cnt": 4662, "Unpause().ms-avg": 0, "childExit().cnt": 3, "childExit().ms-avg": 7, "fork().cnt": 3, "fork().ms-avg": 11, "forkRequest.cnt": 3, "forkRequest.ms-avg": 11, "fresh-cgroup.cnt": 21, "fresh-cgroup.ms-avg": 0, "move-to-cg-after-fork.cnt": 3, "move-to-cg-after-fork.ms-avg": 0, "pull-lambda.cnt": 3, "pull-lambda.ms-avg": 1, "web-request.cnt": 4663, "web-request.ms-avg": 1 }, "errors": [], "worker_tail": [ "2022/03/20 21:43:13 remove /sys/fs/cgroup/freezer/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/20 21:43:13 remove /sys/fs/cgroup/hugetlb/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/20 21:43:13 remove /sys/fs/cgroup/memory/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/20 21:43:13 remove /sys/fs/cgroup/perf_event/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/20 21:43:13 remove /sys/fs/cgroup/systemd/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/20 21:43:13 remove /sys/fs/cgroup/pids/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/20 21:43:13 save stats to /root/open-lambda/test-dir/worker/stats.json", "2022/03/20 21:43:13 remove worker.pid", "2022/03/20 21:43:13 exiting", "" ] } ======================================== stress_one_lambda {'procs': 2, 'seconds': 15} ======================================== RUN ./ol worker -p=test-dir --detach RUN ./ol kill -p=test-dir { "test": "stress_one_lambda", "params": { "procs": 2, "seconds": 15 }, "pass": true, "conf": { "worker_dir": "/root/open-lambda/test-dir/worker", "worker_port": "5000", "sandbox": "sock", "server_mode": "lambda", "registry": "/root/open-lambda/test-registry", "registry_cache_ms": 5000, "Pkgs_dir": "/root/open-lambda/test-dir/lambda/packages", "pip_mirror": "", "mem_pool_mb": 500, "import_cache_tree": "", "SOCK_base_path": "/root/open-lambda/test-dir/lambda", "sandbox_config": {}, "docker_runtime": "", "limits": { "procs": 10, "mem_mb": 50, "swappiness": 0, "installer_mem_mb": 250 }, "features": { "reuse_cgroups": false, "import_cache": true, "downsize_paused_mem": true }, "trace": { "cgroups": false, "memory": false, "evictor": false, "package": false }, "storage": { "root": "private", "scratch": "", "code": "" } }, "seconds": 15.008561372756958, "total_seconds": 15.237460613250732, "stats": { "reqs_per_sec": 313.6 }, "ol-stats": { "Channel().cnt": 3, "Channel().ms-avg": 0, "Create().cnt": 4, "Create().ms-avg": 58, "Create()/acquire-cgroup.cnt": 4, "Create()/acquire-cgroup.ms-avg": 0, "Create()/acquire-mem.cnt": 4, "Create()/acquire-mem.ms-avg": 0, "Create()/fork-proc.cnt": 3, "Create()/fork-proc.ms-avg": 12, "Create()/fresh-proc.cnt": 1, "Create()/fresh-proc.ms-avg": 133, "Create()/make-root-fs.cnt": 4, "Create()/make-root-fs.ms-avg": 16, "Destroy().cnt": 4, "Destroy().ms-avg": 18, "Destroy()/detach-root.cnt": 4, "Destroy()/detach-root.ms-avg": 3, "Destroy()/kill-procs.cnt": 4, "Destroy()/kill-procs.ms-avg": 4, "Destroy()/remove-root.cnt": 4, "Destroy()/remove-root.ms-avg": 0, "LambdaFunc.Invoke.cnt": 4704, "LambdaFunc.Invoke.ms-avg": 1, "Pause().cnt": 4493, "Pause().ms-avg": 0, "ServeHTTP.cnt": 4704, "ServeHTTP.ms-avg": 0, "Unpause().cnt": 4489, "Unpause().ms-avg": 0, "childExit().cnt": 3, "childExit().ms-avg": 12, "fork().cnt": 3, "fork().ms-avg": 12, "forkRequest.cnt": 3, "forkRequest.ms-avg": 8, "fresh-cgroup.cnt": 21, "fresh-cgroup.ms-avg": 0, "move-to-cg-after-fork.cnt": 3, "move-to-cg-after-fork.ms-avg": 0, "pull-lambda.cnt": 3, "pull-lambda.ms-avg": 2, "web-request.cnt": 4704, "web-request.ms-avg": 1 }, "errors": [], "worker_tail": [ "2022/03/20 21:43:28 remove /sys/fs/cgroup/freezer/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/20 21:43:28 remove /sys/fs/cgroup/hugetlb/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/20 21:43:28 remove /sys/fs/cgroup/memory/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/20 21:43:28 remove /sys/fs/cgroup/perf_event/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/20 21:43:28 remove /sys/fs/cgroup/systemd/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/20 21:43:28 remove /sys/fs/cgroup/pids/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/20 21:43:28 save stats to /root/open-lambda/test-dir/worker/stats.json", "2022/03/20 21:43:28 remove worker.pid", "2022/03/20 21:43:28 exiting", "" ] } ======================================== stress_one_lambda {'procs': 8, 'seconds': 15} ======================================== RUN ./ol worker -p=test-dir --detach RUN ./ol kill -p=test-dir { "test": "stress_one_lambda", "params": { "procs": 8, "seconds": 15 }, "pass": true, "conf": { "worker_dir": "/root/open-lambda/test-dir/worker", "worker_port": "5000", "sandbox": "sock", "server_mode": "lambda", "registry": "/root/open-lambda/test-registry", "registry_cache_ms": 5000, "Pkgs_dir": "/root/open-lambda/test-dir/lambda/packages", "pip_mirror": "", "mem_pool_mb": 500, "import_cache_tree": "", "SOCK_base_path": "/root/open-lambda/test-dir/lambda", "sandbox_config": {}, "docker_runtime": "", "limits": { "procs": 10, "mem_mb": 50, "swappiness": 0, "installer_mem_mb": 250 }, "features": { "reuse_cgroups": false, "import_cache": true, "downsize_paused_mem": true }, "trace": { "cgroups": false, "memory": false, "evictor": false, "package": false }, "storage": { "root": "private", "scratch": "", "code": "" } }, "seconds": 15.023011684417725, "total_seconds": 15.26010537147522, "stats": { "reqs_per_sec": 368.46666666666664 }, "ol-stats": { "Channel().cnt": 3, "Channel().ms-avg": 0, "Create().cnt": 4, "Create().ms-avg": 61, "Create()/acquire-cgroup.cnt": 4, "Create()/acquire-cgroup.ms-avg": 0, "Create()/acquire-mem.cnt": 4, "Create()/acquire-mem.ms-avg": 0, "Create()/fork-proc.cnt": 3, "Create()/fork-proc.ms-avg": 13, "Create()/fresh-proc.cnt": 1, "Create()/fresh-proc.ms-avg": 135, "Create()/make-root-fs.cnt": 4, "Create()/make-root-fs.ms-avg": 17, "Destroy().cnt": 4, "Destroy().ms-avg": 12, "Destroy()/detach-root.cnt": 4, "Destroy()/detach-root.ms-avg": 5, "Destroy()/kill-procs.cnt": 4, "Destroy()/kill-procs.ms-avg": 1, "Destroy()/remove-root.cnt": 4, "Destroy()/remove-root.ms-avg": 0, "LambdaFunc.Invoke.cnt": 5527, "LambdaFunc.Invoke.ms-avg": 16, "Pause().cnt": 139, "Pause().ms-avg": 1, "ServeHTTP.cnt": 5527, "ServeHTTP.ms-avg": 2, "Unpause().cnt": 137, "Unpause().ms-avg": 0, "childExit().cnt": 3, "childExit().ms-avg": 0, "fork().cnt": 3, "fork().ms-avg": 13, "forkRequest.cnt": 3, "forkRequest.ms-avg": 12, "fresh-cgroup.cnt": 21, "fresh-cgroup.ms-avg": 0, "move-to-cg-after-fork.cnt": 3, "move-to-cg-after-fork.ms-avg": 0, "pull-lambda.cnt": 3, "pull-lambda.ms-avg": 5, "web-request.cnt": 5527, "web-request.ms-avg": 16 }, "errors": [], "worker_tail": [ "2022/03/20 21:43:43 remove /sys/fs/cgroup/freezer/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/20 21:43:43 remove /sys/fs/cgroup/hugetlb/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/20 21:43:43 remove /sys/fs/cgroup/memory/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/20 21:43:43 remove /sys/fs/cgroup/perf_event/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/20 21:43:43 remove /sys/fs/cgroup/systemd/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/20 21:43:43 remove /sys/fs/cgroup/pids/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/20 21:43:43 save stats to /root/open-lambda/test-dir/worker/stats.json", "2022/03/20 21:43:43 remove worker.pid", "2022/03/20 21:43:43 exiting", "" ] } POP conf: {'registry': '/root/open-lambda/test-registry'} PUSH conf: {'features': {'reuse_cgroups': True}} PUSH conf: {'registry': '/tmp/tmpho9yey7b'} ======================================== call_each_once_exec {'lambda_count': 1000, 'alloc_mb': 10} ======================================== RUN ./ol worker -p=test-dir --detach RUN ./ol kill -p=test-dir { "test": "call_each_once_exec", "params": { "lambda_count": 1000, "alloc_mb": 10 }, "pass": true, "conf": { "worker_dir": "/root/open-lambda/test-dir/worker", "worker_port": "5000", "sandbox": "sock", "server_mode": "lambda", "registry": "/tmp/tmpho9yey7b", "registry_cache_ms": 5000, "Pkgs_dir": "/root/open-lambda/test-dir/lambda/packages", "pip_mirror": "", "mem_pool_mb": 500, "import_cache_tree": "", "SOCK_base_path": "/root/open-lambda/test-dir/lambda", "sandbox_config": {}, "docker_runtime": "", "limits": { "procs": 10, "mem_mb": 50, "swappiness": 0, "installer_mem_mb": 250 }, "features": { "reuse_cgroups": true, "import_cache": true, "downsize_paused_mem": true }, "trace": { "cgroups": false, "memory": false, "evictor": false, "package": false }, "storage": { "root": "private", "scratch": "", "code": "" } }, "seconds": 70.27345037460327, "total_seconds": 71.12957668304443, "stats": { "reqs_per_sec": 14.23012905577842 }, "ol-stats": { "Channel().cnt": 1000, "Channel().ms-avg": 0, "Create().cnt": 1001, "Create().ms-avg": 10, "Create()/acquire-cgroup.cnt": 1001, "Create()/acquire-cgroup.ms-avg": 0, "Create()/acquire-mem.cnt": 1001, "Create()/acquire-mem.ms-avg": 0, "Create()/fork-proc.cnt": 1000, "Create()/fork-proc.ms-avg": 8, "Create()/fresh-proc.cnt": 1, "Create()/fresh-proc.ms-avg": 127, "Create()/make-root-fs.cnt": 1001, "Create()/make-root-fs.ms-avg": 1, "Destroy().cnt": 1982, "Destroy().ms-avg": 11, "Destroy()/detach-root.cnt": 1001, "Destroy()/detach-root.ms-avg": 0, "Destroy()/kill-procs.cnt": 1001, "Destroy()/kill-procs.ms-avg": 18, "Destroy()/remove-root.cnt": 1001, "Destroy()/remove-root.ms-avg": 0, "LambdaFunc.Invoke.cnt": 1000, "LambdaFunc.Invoke.ms-avg": 66, "Pause().cnt": 2000, "Pause().ms-avg": 9, "ServeHTTP.cnt": 1000, "ServeHTTP.ms-avg": 29, "Unpause().cnt": 999, "Unpause().ms-avg": 0, "childExit().cnt": 1000, "childExit().ms-avg": 3, "evict.cnt": 981, "evict.ms-avg": 22, "fork().cnt": 1000, "fork().ms-avg": 8, "forkRequest.cnt": 1000, "forkRequest.ms-avg": 7, "fresh-cgroup.cnt": 38, "fresh-cgroup.ms-avg": 0, "move-to-cg-after-fork.cnt": 1000, "move-to-cg-after-fork.ms-avg": 0, "pull-lambda.cnt": 1000, "pull-lambda.ms-avg": 8, "web-request.cnt": 1000, "web-request.ms-avg": 66 }, "errors": [], "worker_tail": [ "2022/03/20 21:44:54 remove /sys/fs/cgroup/freezer/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/20 21:44:54 remove /sys/fs/cgroup/hugetlb/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/20 21:44:54 remove /sys/fs/cgroup/memory/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/20 21:44:54 remove /sys/fs/cgroup/perf_event/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/20 21:44:54 remove /sys/fs/cgroup/systemd/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/20 21:44:54 remove /sys/fs/cgroup/pids/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/20 21:44:54 save stats to /root/open-lambda/test-dir/worker/stats.json", "2022/03/20 21:44:54 remove worker.pid", "2022/03/20 21:44:54 exiting", "" ] } POP conf: {'registry': '/tmp/tmpho9yey7b'} POP conf: {'features': {'reuse_cgroups': True}} POP conf: {'limits': {'installer_mem_mb': 250}} PASSED: 19, FAILED: 0