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": 1.5757067203521729, "total_seconds": 1.8330845832824707, "stats": { "pings_per_sec": 634.6418202883341 }, "ol-stats": { "fresh-cgroup.cnt": 17, "fresh-cgroup.ms-avg": 0 }, "errors": [], "worker_tail": [ "2022/03/22 21:41:56 remove /sys/fs/cgroup/freezer/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/22 21:41:56 remove /sys/fs/cgroup/hugetlb/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/22 21:41:56 remove /sys/fs/cgroup/memory/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/22 21:41:56 remove /sys/fs/cgroup/perf_event/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/22 21:41:56 remove /sys/fs/cgroup/systemd/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/22 21:41:56 remove /sys/fs/cgroup/pids/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/22 21:41:56 save stats to /root/open-lambda/test-dir/worker/stats.json", "2022/03/22 21:41:56 remove worker.pid", "2022/03/22 21:41:56 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": 6.765520095825195, "total_seconds": 7.012143611907959, "stats": null, "ol-stats": { "Channel().cnt": 10, "Channel().ms-avg": 0, "Create().cnt": 10, "Create().ms-avg": 172, "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": 160, "Create()/make-root-fs.cnt": 10, "Create()/make-root-fs.ms-avg": 10, "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": 1684, "Pause().cnt": 4, "Pause().ms-avg": 3, "ServeHTTP.cnt": 4, "ServeHTTP.ms-avg": 52, "fresh-cgroup.cnt": 27, "fresh-cgroup.ms-avg": 0, "pull-lambda.cnt": 4, "pull-lambda.ms-avg": 6, "pull-package.cnt": 6, "pull-package.ms-avg": 941, "web-request.cnt": 4, "web-request.ms-avg": 1684 }, "errors": [], "worker_tail": [ "2022/03/22 21:42:03 remove /sys/fs/cgroup/freezer/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/22 21:42:03 remove /sys/fs/cgroup/hugetlb/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/22 21:42:03 remove /sys/fs/cgroup/memory/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/22 21:42:03 remove /sys/fs/cgroup/perf_event/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/22 21:42:03 remove /sys/fs/cgroup/systemd/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/22 21:42:03 remove /sys/fs/cgroup/pids/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/22 21:42:03 save stats to /root/open-lambda/test-dir/worker/stats.json", "2022/03/22 21:42:03 remove worker.pid", "2022/03/22 21:42:03 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": 5.658984422683716, "total_seconds": 5.903939723968506, "stats": null, "ol-stats": { "Channel().cnt": 10, "Channel().ms-avg": 0, "Create().cnt": 11, "Create().ms-avg": 97, "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": 8, "Create()/fresh-proc.cnt": 7, "Create()/fresh-proc.ms-avg": 132, "Create()/make-root-fs.cnt": 11, "Create()/make-root-fs.ms-avg": 9, "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": 1, "LambdaFunc.Invoke.cnt": 4, "LambdaFunc.Invoke.ms-avg": 1407, "Pause().cnt": 8, "Pause().ms-avg": 6, "ServeHTTP.cnt": 4, "ServeHTTP.ms-avg": 49, "Unpause().cnt": 3, "Unpause().ms-avg": 1, "childExit().cnt": 4, "childExit().ms-avg": 0, "fork().cnt": 4, "fork().ms-avg": 8, "forkRequest.cnt": 4, "forkRequest.ms-avg": 7, "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": 857, "web-request.cnt": 4, "web-request.ms-avg": 1407 }, "errors": [], "worker_tail": [ "2022/03/22 21:42:09 remove /sys/fs/cgroup/freezer/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/22 21:42:09 remove /sys/fs/cgroup/hugetlb/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/22 21:42:09 remove /sys/fs/cgroup/memory/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/22 21:42:09 remove /sys/fs/cgroup/perf_event/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/22 21:42:09 remove /sys/fs/cgroup/systemd/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/22 21:42:09 remove /sys/fs/cgroup/pids/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/22 21:42:09 save stats to /root/open-lambda/test-dir/worker/stats.json", "2022/03/22 21:42:09 remove worker.pid", "2022/03/22 21:42:09 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": 12.425235033035278, "total_seconds": 13.353921890258789, "stats": null, "ol-stats": { "Channel().cnt": 10, "Channel().ms-avg": 0, "Create().cnt": 10, "Create().ms-avg": 668, "Destroy().cnt": 10, "Destroy().ms-avg": 186, "LambdaFunc.Invoke.cnt": 4, "LambdaFunc.Invoke.ms-avg": 3095, "Pause().cnt": 4, "Pause().ms-avg": 35, "ServeHTTP.cnt": 4, "ServeHTTP.ms-avg": 1, "pull-lambda.cnt": 4, "pull-lambda.ms-avg": 2, "pull-package.cnt": 6, "pull-package.ms-avg": 1487, "web-request.cnt": 4, "web-request.ms-avg": 3095 }, "errors": [], "worker_tail": [ "2022/03/22 21:42:22 Kill function: install", "2022/03/22 21:42:22 Destroy() [SB 6]", "2022/03/22 21:42:22 Kill function: install2", "2022/03/22 21:42:22 Destroy() [SB 7]", "2022/03/22 21:42:22 Kill function: install3", "2022/03/22 21:42:22 Destroy() [SB 9]", "2022/03/22 21:42:22 save stats to /root/open-lambda/test-dir/worker/stats.json", "2022/03/22 21:42:22 remove worker.pid", "2022/03/22 21:42:22 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": 0.2095050811767578, "total_seconds": 0.4506947994232178, "stats": null, "ol-stats": { "Channel().cnt": 1, "Channel().ms-avg": 0, "Create().cnt": 2, "Create().ms-avg": 88, "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": 126, "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": 206, "Pause().cnt": 2, "Pause().ms-avg": 5, "ServeHTTP.cnt": 1, "ServeHTTP.ms-avg": 20, "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": 3, "web-request.cnt": 1, "web-request.ms-avg": 206 }, "errors": [], "worker_tail": [ "2022/03/22 21:42:23 remove /sys/fs/cgroup/freezer/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/22 21:42:23 remove /sys/fs/cgroup/hugetlb/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/22 21:42:23 remove /sys/fs/cgroup/memory/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/22 21:42:23 remove /sys/fs/cgroup/perf_event/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/22 21:42:23 remove /sys/fs/cgroup/systemd/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/22 21:42:23 remove /sys/fs/cgroup/pids/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/22 21:42:23 save stats to /root/open-lambda/test-dir/worker/stats.json", "2022/03/22 21:42:23 remove worker.pid", "2022/03/22 21:42:23 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": 0.9116673469543457, "total_seconds": 1.148237943649292, "stats": null, "ol-stats": { "Channel().cnt": 1, "Channel().ms-avg": 0, "Create().cnt": 2, "Create().ms-avg": 87, "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": 125, "Create()/make-root-fs.cnt": 2, "Create()/make-root-fs.ms-avg": 18, "Destroy().cnt": 2, "Destroy().ms-avg": 8, "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": 908, "Pause().cnt": 2, "Pause().ms-avg": 2, "ServeHTTP.cnt": 1, "ServeHTTP.ms-avg": 722, "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": 3, "web-request.cnt": 1, "web-request.ms-avg": 908 }, "errors": [], "worker_tail": [ "2022/03/22 21:42:24 remove /sys/fs/cgroup/freezer/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/22 21:42:24 remove /sys/fs/cgroup/hugetlb/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/22 21:42:24 remove /sys/fs/cgroup/memory/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/22 21:42:24 remove /sys/fs/cgroup/perf_event/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/22 21:42:24 remove /sys/fs/cgroup/systemd/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/22 21:42:24 remove /sys/fs/cgroup/pids/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/22 21:42:24 save stats to /root/open-lambda/test-dir/worker/stats.json", "2022/03/22 21:42:24 remove worker.pid", "2022/03/22 21:42:24 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": 0.1922590732574463, "total_seconds": 0.42967987060546875, "stats": null, "ol-stats": { "Channel().cnt": 1, "Channel().ms-avg": 0, "Create().cnt": 2, "Create().ms-avg": 82, "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": 126, "Create()/make-root-fs.cnt": 2, "Create()/make-root-fs.ms-avg": 14, "Destroy().cnt": 2, "Destroy().ms-avg": 6, "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": 189, "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": 9, "forkRequest.cnt": 1, "forkRequest.ms-avg": 9, "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": 5, "web-request.cnt": 1, "web-request.ms-avg": 189 }, "errors": [], "worker_tail": [ "2022/03/22 21:42:24 remove /sys/fs/cgroup/freezer/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/22 21:42:24 remove /sys/fs/cgroup/hugetlb/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/22 21:42:24 remove /sys/fs/cgroup/memory/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/22 21:42:24 remove /sys/fs/cgroup/perf_event/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/22 21:42:24 remove /sys/fs/cgroup/systemd/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/22 21:42:24 remove /sys/fs/cgroup/pids/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/22 21:42:24 save stats to /root/open-lambda/test-dir/worker/stats.json", "2022/03/22 21:42:24 remove worker.pid", "2022/03/22 21:42:24 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": 27.063987970352173, "total_seconds": 27.307008981704712, "stats": null, "ol-stats": { "Channel().cnt": 13, "Channel().ms-avg": 0, "Create().cnt": 14, "Create().ms-avg": 124, "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": 7, "Create()/fresh-proc.cnt": 9, "Create()/fresh-proc.ms-avg": 133, "Create()/make-root-fs.cnt": 14, "Create()/make-root-fs.ms-avg": 35, "Destroy().cnt": 14, "Destroy().ms-avg": 10, "Destroy()/detach-root.cnt": 14, "Destroy()/detach-root.ms-avg": 5, "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": 5410, "Pause().cnt": 10, "Pause().ms-avg": 6, "ServeHTTP.cnt": 5, "ServeHTTP.ms-avg": 248, "Unpause().cnt": 4, "Unpause().ms-avg": 0, "childExit().cnt": 5, "childExit().ms-avg": 3, "fork().cnt": 5, "fork().ms-avg": 7, "forkRequest.cnt": 5, "forkRequest.ms-avg": 7, "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": 3, "pull-package.cnt": 8, "pull-package.ms-avg": 3160, "web-request.cnt": 5, "web-request.ms-avg": 5410 }, "errors": [], "worker_tail": [ "2022/03/22 21:42:52 remove /sys/fs/cgroup/freezer/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/22 21:42:52 remove /sys/fs/cgroup/hugetlb/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/22 21:42:52 remove /sys/fs/cgroup/memory/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/22 21:42:52 remove /sys/fs/cgroup/perf_event/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/22 21:42:52 remove /sys/fs/cgroup/systemd/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/22 21:42:52 remove /sys/fs/cgroup/pids/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/22 21:42:52 save stats to /root/open-lambda/test-dir/worker/stats.json", "2022/03/22 21:42:52 remove worker.pid", "2022/03/22 21:42:52 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": 5.146039724349976, "total_seconds": 5.374972343444824, "stats": { "sandboxes_per_sec": 6.4 }, "ol-stats": { "Create().cnt": 32, "Create().ms-avg": 141, "Create()/acquire-cgroup.cnt": 32, "Create()/acquire-cgroup.ms-avg": 0, "Create()/acquire-mem.cnt": 32, "Create()/acquire-mem.ms-avg": 0, "Create()/fresh-proc.cnt": 32, "Create()/fresh-proc.ms-avg": 131, "Create()/make-root-fs.cnt": 32, "Create()/make-root-fs.ms-avg": 9, "Destroy().cnt": 64, "Destroy().ms-avg": 5, "Destroy()/detach-root.cnt": 32, "Destroy()/detach-root.ms-avg": 7, "Destroy()/kill-procs.cnt": 32, "Destroy()/kill-procs.ms-avg": 1, "Destroy()/remove-root.cnt": 32, "Destroy()/remove-root.ms-avg": 0, "fresh-cgroup.cnt": 49, "fresh-cgroup.ms-avg": 0 }, "errors": [], "worker_tail": [ "2022/03/22 21:42:57 remove /sys/fs/cgroup/freezer/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/22 21:42:57 remove /sys/fs/cgroup/hugetlb/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/22 21:42:57 remove /sys/fs/cgroup/memory/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/22 21:42:57 remove /sys/fs/cgroup/perf_event/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/22 21:42:57 remove /sys/fs/cgroup/systemd/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/22 21:42:57 remove /sys/fs/cgroup/pids/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/22 21:42:57 save stats to /root/open-lambda/test-dir/worker/stats.json", "2022/03/22 21:42:57 remove worker.pid", "2022/03/22 21:42:57 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": 10.158936738967896, "total_seconds": 10.391180038452148, "stats": { "sandboxes_per_sec": 26.7 }, "ol-stats": { "Create().cnt": 268, "Create().ms-avg": 17, "Create()/acquire-cgroup.cnt": 268, "Create()/acquire-cgroup.ms-avg": 0, "Create()/acquire-mem.cnt": 268, "Create()/acquire-mem.ms-avg": 0, "Create()/fork-proc.cnt": 267, "Create()/fork-proc.ms-avg": 7, "Create()/fresh-proc.cnt": 1, "Create()/fresh-proc.ms-avg": 116, "Create()/make-root-fs.cnt": 268, "Create()/make-root-fs.ms-avg": 8, "Destroy().cnt": 535, "Destroy().ms-avg": 2, "Destroy()/detach-root.cnt": 268, "Destroy()/detach-root.ms-avg": 4, "Destroy()/kill-procs.cnt": 268, "Destroy()/kill-procs.ms-avg": 0, "Destroy()/remove-root.cnt": 268, "Destroy()/remove-root.ms-avg": 0, "childExit().cnt": 267, "childExit().ms-avg": 0, "fork().cnt": 267, "fork().ms-avg": 7, "forkRequest.cnt": 267, "forkRequest.ms-avg": 7, "fresh-cgroup.cnt": 285, "fresh-cgroup.ms-avg": 0, "move-to-cg-after-fork.cnt": 267, "move-to-cg-after-fork.ms-avg": 0 }, "errors": [], "worker_tail": [ "2022/03/22 21:43:08 remove /sys/fs/cgroup/freezer/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/22 21:43:08 remove /sys/fs/cgroup/hugetlb/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/22 21:43:08 remove /sys/fs/cgroup/memory/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/22 21:43:08 remove /sys/fs/cgroup/perf_event/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/22 21:43:08 remove /sys/fs/cgroup/systemd/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/22 21:43:08 remove /sys/fs/cgroup/pids/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/22 21:43:08 save stats to /root/open-lambda/test-dir/worker/stats.json", "2022/03/22 21:43:08 remove worker.pid", "2022/03/22 21:43:08 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": 10.387852191925049, "total_seconds": 10.632207870483398, "stats": { "sandboxes_per_sec": 28.9 }, "ol-stats": { "Create().cnt": 290, "Create().ms-avg": 233, "Create()/acquire-cgroup.cnt": 290, "Create()/acquire-cgroup.ms-avg": 0, "Create()/acquire-mem.cnt": 290, "Create()/acquire-mem.ms-avg": 10, "Create()/fork-proc.cnt": 289, "Create()/fork-proc.ms-avg": 217, "Create()/fresh-proc.cnt": 1, "Create()/fresh-proc.ms-avg": 114, "Create()/make-root-fs.cnt": 290, "Create()/make-root-fs.ms-avg": 3, "Destroy().cnt": 579, "Destroy().ms-avg": 117, "Destroy()/detach-root.cnt": 290, "Destroy()/detach-root.ms-avg": 2, "Destroy()/kill-procs.cnt": 290, "Destroy()/kill-procs.ms-avg": 5, "Destroy()/remove-root.cnt": 290, "Destroy()/remove-root.ms-avg": 1, "childExit().cnt": 289, "childExit().ms-avg": 212, "fork().cnt": 289, "fork().ms-avg": 217, "forkRequest.cnt": 289, "forkRequest.ms-avg": 29, "fresh-cgroup.cnt": 307, "fresh-cgroup.ms-avg": 5, "move-to-cg-after-fork.cnt": 289, "move-to-cg-after-fork.ms-avg": 1 }, "errors": [], "worker_tail": [ "2022/03/22 21:43:18 remove /sys/fs/cgroup/freezer/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/22 21:43:18 remove /sys/fs/cgroup/hugetlb/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/22 21:43:18 remove /sys/fs/cgroup/memory/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/22 21:43:18 remove /sys/fs/cgroup/perf_event/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/22 21:43:18 remove /sys/fs/cgroup/systemd/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/22 21:43:18 remove /sys/fs/cgroup/pids/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/22 21:43:18 save stats to /root/open-lambda/test-dir/worker/stats.json", "2022/03/22 21:43:18 remove worker.pid", "2022/03/22 21:43:18 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": 11.101699829101562, "total_seconds": 11.461162805557251, "stats": { "sandboxes_per_sec": 31.1 }, "ol-stats": { "Create().cnt": 344, "Create().ms-avg": 11, "Create()/acquire-cgroup.cnt": 344, "Create()/acquire-cgroup.ms-avg": 0, "Create()/acquire-mem.cnt": 344, "Create()/acquire-mem.ms-avg": 0, "Create()/fork-proc.cnt": 343, "Create()/fork-proc.ms-avg": 8, "Create()/fresh-proc.cnt": 1, "Create()/fresh-proc.ms-avg": 121, "Create()/make-root-fs.cnt": 344, "Create()/make-root-fs.ms-avg": 2, "Destroy().cnt": 655, "Destroy().ms-avg": 1, "Destroy()/detach-root.cnt": 344, "Destroy()/detach-root.ms-avg": 0, "Destroy()/kill-procs.cnt": 344, "Destroy()/kill-procs.ms-avg": 0, "Destroy()/remove-root.cnt": 344, "Destroy()/remove-root.ms-avg": 0, "Pause().cnt": 32, "Pause().ms-avg": 1, "childExit().cnt": 343, "childExit().ms-avg": 0, "fork().cnt": 343, "fork().ms-avg": 8, "forkRequest.cnt": 343, "forkRequest.ms-avg": 8, "fresh-cgroup.cnt": 361, "fresh-cgroup.ms-avg": 0, "move-to-cg-after-fork.cnt": 343, "move-to-cg-after-fork.ms-avg": 0 }, "errors": [], "worker_tail": [ "2022/03/22 21:43:30 remove /sys/fs/cgroup/freezer/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/22 21:43:30 remove /sys/fs/cgroup/hugetlb/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/22 21:43:30 remove /sys/fs/cgroup/memory/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/22 21:43:30 remove /sys/fs/cgroup/perf_event/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/22 21:43:30 remove /sys/fs/cgroup/systemd/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/22 21:43:30 remove /sys/fs/cgroup/pids/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/22 21:43:30 save stats to /root/open-lambda/test-dir/worker/stats.json", "2022/03/22 21:43:30 remove worker.pid", "2022/03/22 21:43:30 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": 11.621084690093994, "total_seconds": 12.194386959075928, "stats": { "sandboxes_per_sec": 29.6 }, "ol-stats": { "Create().cnt": 329, "Create().ms-avg": 281, "Create()/acquire-cgroup.cnt": 329, "Create()/acquire-cgroup.ms-avg": 0, "Create()/acquire-mem.cnt": 329, "Create()/acquire-mem.ms-avg": 161, "Create()/fork-proc.cnt": 328, "Create()/fork-proc.ms-avg": 114, "Create()/fresh-proc.cnt": 1, "Create()/fresh-proc.ms-avg": 231, "Create()/make-root-fs.cnt": 329, "Create()/make-root-fs.ms-avg": 2, "Destroy().cnt": 625, "Destroy().ms-avg": 71, "Destroy()/detach-root.cnt": 329, "Destroy()/detach-root.ms-avg": 0, "Destroy()/kill-procs.cnt": 329, "Destroy()/kill-procs.ms-avg": 4, "Destroy()/remove-root.cnt": 329, "Destroy()/remove-root.ms-avg": 0, "Pause().cnt": 32, "Pause().ms-avg": 0, "childExit().cnt": 328, "childExit().ms-avg": 117, "fork().cnt": 328, "fork().ms-avg": 114, "forkRequest.cnt": 328, "forkRequest.ms-avg": 26, "fresh-cgroup.cnt": 346, "fresh-cgroup.ms-avg": 4, "move-to-cg-after-fork.cnt": 328, "move-to-cg-after-fork.ms-avg": 2 }, "errors": [], "worker_tail": [ "2022/03/22 21:43:42 remove /sys/fs/cgroup/freezer/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/22 21:43:42 remove /sys/fs/cgroup/hugetlb/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/22 21:43:42 remove /sys/fs/cgroup/memory/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/22 21:43:42 remove /sys/fs/cgroup/perf_event/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/22 21:43:42 remove /sys/fs/cgroup/systemd/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/22 21:43:42 remove /sys/fs/cgroup/pids/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/22 21:43:42 save stats to /root/open-lambda/test-dir/worker/stats.json", "2022/03/22 21:43:42 remove worker.pid", "2022/03/22 21:43:42 exiting", "" ] } POP conf: {'server_mode': 'sock', 'mem_pool_mb': 500} PUSH conf: {'registry': '/tmp/tmp3emz8clp', 'registry_cache_ms': 3000} PUSH conf: {'registry': '/tmp/tmpkg9we5v4'} ======================================== 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/tmpkg9we5v4", "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": 4.466735124588013, "total_seconds": 4.94122052192688, "stats": { "reqs_per_sec": 22.387809787012564 }, "ol-stats": { "Channel().cnt": 100, "Channel().ms-avg": 0, "Create().cnt": 101, "Create().ms-avg": 10, "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": 234, "Create()/make-root-fs.cnt": 101, "Create()/make-root-fs.ms-avg": 0, "Destroy().cnt": 158, "Destroy().ms-avg": 7, "Destroy()/detach-root.cnt": 101, "Destroy()/detach-root.ms-avg": 0, "Destroy()/kill-procs.cnt": 101, "Destroy()/kill-procs.ms-avg": 9, "Destroy()/remove-root.cnt": 101, "Destroy()/remove-root.ms-avg": 0, "LambdaFunc.Invoke.cnt": 100, "LambdaFunc.Invoke.ms-avg": 39, "Pause().cnt": 200, "Pause().ms-avg": 8, "ServeHTTP.cnt": 100, "ServeHTTP.ms-avg": 6, "Unpause().cnt": 99, "Unpause().ms-avg": 2, "childExit().cnt": 100, "childExit().ms-avg": 1, "evict.cnt": 57, "evict.ms-avg": 17, "fork().cnt": 100, "fork().ms-avg": 7, "forkRequest.cnt": 100, "forkRequest.ms-avg": 6, "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": 5, "web-request.cnt": 100, "web-request.ms-avg": 39 }, "errors": [], "worker_tail": [ "2022/03/22 21:43:47 remove /sys/fs/cgroup/freezer/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/22 21:43:47 remove /sys/fs/cgroup/hugetlb/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/22 21:43:47 remove /sys/fs/cgroup/memory/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/22 21:43:47 remove /sys/fs/cgroup/perf_event/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/22 21:43:47 remove /sys/fs/cgroup/systemd/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/22 21:43:47 remove /sys/fs/cgroup/pids/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/22 21:43:47 save stats to /root/open-lambda/test-dir/worker/stats.json", "2022/03/22 21:43:47 remove worker.pid", "2022/03/22 21:43:47 exiting", "" ] } POP conf: {'registry': '/tmp/tmpkg9we5v4'} ======================================== 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/tmp3emz8clp", "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": 6.050382375717163, "total_seconds": 6.3069446086883545, "stats": null, "ol-stats": { "Channel().cnt": 3, "Channel().ms-avg": 0, "Create().cnt": 4, "Create().ms-avg": 84, "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": 8, "Create()/fresh-proc.cnt": 1, "Create()/fresh-proc.ms-avg": 249, "Create()/make-root-fs.cnt": 4, "Create()/make-root-fs.ms-avg": 14, "Destroy().cnt": 4, "Destroy().ms-avg": 16, "Destroy()/detach-root.cnt": 4, "Destroy()/detach-root.ms-avg": 5, "Destroy()/kill-procs.cnt": 4, "Destroy()/kill-procs.ms-avg": 2, "Destroy()/remove-root.cnt": 4, "Destroy()/remove-root.ms-avg": 0, "LambdaFunc.Invoke.cnt": 1624, "LambdaFunc.Invoke.ms-avg": 1, "Pause().cnt": 1627, "Pause().ms-avg": 0, "ServeHTTP.cnt": 1624, "ServeHTTP.ms-avg": 0, "Unpause().cnt": 1623, "Unpause().ms-avg": 0, "childExit().cnt": 3, "childExit().ms-avg": 11, "fork().cnt": 3, "fork().ms-avg": 8, "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": 4, "web-request.cnt": 1624, "web-request.ms-avg": 1 }, "errors": [], "worker_tail": [ "2022/03/22 21:43:53 remove /sys/fs/cgroup/freezer/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/22 21:43:53 remove /sys/fs/cgroup/hugetlb/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/22 21:43:53 remove /sys/fs/cgroup/memory/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/22 21:43:53 remove /sys/fs/cgroup/perf_event/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/22 21:43:53 remove /sys/fs/cgroup/systemd/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/22 21:43:53 remove /sys/fs/cgroup/pids/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/22 21:43:53 save stats to /root/open-lambda/test-dir/worker/stats.json", "2022/03/22 21:43:53 remove worker.pid", "2022/03/22 21:43:53 exiting", "" ] } POP conf: {'registry': '/tmp/tmp3emz8clp', '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": 15.008711099624634, "total_seconds": 15.236312866210938, "stats": { "reqs_per_sec": 322.06666666666666 }, "ol-stats": { "Channel().cnt": 3, "Channel().ms-avg": 0, "Create().cnt": 4, "Create().ms-avg": 59, "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": 11, "Create()/fresh-proc.cnt": 1, "Create()/fresh-proc.ms-avg": 124, "Create()/make-root-fs.cnt": 4, "Create()/make-root-fs.ms-avg": 19, "Destroy().cnt": 4, "Destroy().ms-avg": 16, "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": 4831, "LambdaFunc.Invoke.ms-avg": 1, "Pause().cnt": 4834, "Pause().ms-avg": 0, "ServeHTTP.cnt": 4831, "ServeHTTP.ms-avg": 0, "Unpause().cnt": 4830, "Unpause().ms-avg": 0, "childExit().cnt": 3, "childExit().ms-avg": 10, "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": 4831, "web-request.ms-avg": 1 }, "errors": [], "worker_tail": [ "2022/03/22 21:44:08 remove /sys/fs/cgroup/freezer/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/22 21:44:08 remove /sys/fs/cgroup/hugetlb/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/22 21:44:08 remove /sys/fs/cgroup/memory/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/22 21:44:08 remove /sys/fs/cgroup/perf_event/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/22 21:44:08 remove /sys/fs/cgroup/systemd/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/22 21:44:08 remove /sys/fs/cgroup/pids/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/22 21:44:08 save stats to /root/open-lambda/test-dir/worker/stats.json", "2022/03/22 21:44:08 remove worker.pid", "2022/03/22 21:44:08 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": 15.006820440292358, "total_seconds": 15.242191553115845, "stats": { "reqs_per_sec": 325.6 }, "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": 10, "Create()/fresh-proc.cnt": 1, "Create()/fresh-proc.ms-avg": 126, "Create()/make-root-fs.cnt": 4, "Create()/make-root-fs.ms-avg": 17, "Destroy().cnt": 4, "Destroy().ms-avg": 17, "Destroy()/detach-root.cnt": 4, "Destroy()/detach-root.ms-avg": 3, "Destroy()/kill-procs.cnt": 4, "Destroy()/kill-procs.ms-avg": 5, "Destroy()/remove-root.cnt": 4, "Destroy()/remove-root.ms-avg": 0, "LambdaFunc.Invoke.cnt": 4884, "LambdaFunc.Invoke.ms-avg": 1, "Pause().cnt": 4662, "Pause().ms-avg": 0, "ServeHTTP.cnt": 4884, "ServeHTTP.ms-avg": 0, "Unpause().cnt": 4658, "Unpause().ms-avg": 0, "childExit().cnt": 3, "childExit().ms-avg": 11, "fork().cnt": 3, "fork().ms-avg": 10, "forkRequest.cnt": 3, "forkRequest.ms-avg": 10, "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": 4884, "web-request.ms-avg": 1 }, "errors": [], "worker_tail": [ "2022/03/22 21:44:24 remove /sys/fs/cgroup/freezer/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/22 21:44:24 remove /sys/fs/cgroup/hugetlb/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/22 21:44:24 remove /sys/fs/cgroup/memory/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/22 21:44:24 remove /sys/fs/cgroup/perf_event/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/22 21:44:24 remove /sys/fs/cgroup/systemd/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/22 21:44:24 remove /sys/fs/cgroup/pids/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/22 21:44:24 save stats to /root/open-lambda/test-dir/worker/stats.json", "2022/03/22 21:44:24 remove worker.pid", "2022/03/22 21:44:24 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": 15.020498037338257, "total_seconds": 15.247624635696411, "stats": { "reqs_per_sec": 362.6666666666667 }, "ol-stats": { "Channel().cnt": 3, "Channel().ms-avg": 0, "Create().cnt": 4, "Create().ms-avg": 59, "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": 17, "Create()/fresh-proc.cnt": 1, "Create()/fresh-proc.ms-avg": 121, "Create()/make-root-fs.cnt": 4, "Create()/make-root-fs.ms-avg": 14, "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": 5440, "LambdaFunc.Invoke.ms-avg": 10, "Pause().cnt": 426, "Pause().ms-avg": 1, "ServeHTTP.cnt": 5440, "ServeHTTP.ms-avg": 1, "Unpause().cnt": 423, "Unpause().ms-avg": 0, "childExit().cnt": 3, "childExit().ms-avg": 1, "fork().cnt": 3, "fork().ms-avg": 17, "forkRequest.cnt": 3, "forkRequest.ms-avg": 17, "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": 4, "web-request.cnt": 5440, "web-request.ms-avg": 11 }, "errors": [], "worker_tail": [ "2022/03/22 21:44:39 remove /sys/fs/cgroup/freezer/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/22 21:44:39 remove /sys/fs/cgroup/hugetlb/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/22 21:44:39 remove /sys/fs/cgroup/memory/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/22 21:44:39 remove /sys/fs/cgroup/perf_event/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/22 21:44:39 remove /sys/fs/cgroup/systemd/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/22 21:44:39 remove /sys/fs/cgroup/pids/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/22 21:44:39 save stats to /root/open-lambda/test-dir/worker/stats.json", "2022/03/22 21:44:39 remove worker.pid", "2022/03/22 21:44:39 exiting", "" ] } POP conf: {'registry': '/root/open-lambda/test-registry'} PUSH conf: {'features': {'reuse_cgroups': True}} PUSH conf: {'registry': '/tmp/tmphh2gysgf'} ======================================== 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/tmphh2gysgf", "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": 65.71237230300903, "total_seconds": 66.66795921325684, "stats": { "reqs_per_sec": 15.217840477476695 }, "ol-stats": { "Channel().cnt": 1000, "Channel().ms-avg": 0, "Create().cnt": 1001, "Create().ms-avg": 9, "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": 7, "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": 10, "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": 61, "Pause().cnt": 2000, "Pause().ms-avg": 9, "ServeHTTP.cnt": 1000, "ServeHTTP.ms-avg": 26, "Unpause().cnt": 999, "Unpause().ms-avg": 1, "childExit().cnt": 1000, "childExit().ms-avg": 2, "evict.cnt": 981, "evict.ms-avg": 22, "fork().cnt": 1000, "fork().ms-avg": 7, "forkRequest.cnt": 1000, "forkRequest.ms-avg": 6, "fresh-cgroup.cnt": 39, "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": 7, "web-request.cnt": 1000, "web-request.ms-avg": 61 }, "errors": [], "worker_tail": [ "2022/03/22 21:45:45 remove /sys/fs/cgroup/freezer/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/22 21:45:45 remove /sys/fs/cgroup/hugetlb/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/22 21:45:45 remove /sys/fs/cgroup/memory/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/22 21:45:45 remove /sys/fs/cgroup/perf_event/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/22 21:45:45 remove /sys/fs/cgroup/systemd/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/22 21:45:45 remove /sys/fs/cgroup/pids/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/03/22 21:45:46 save stats to /root/open-lambda/test-dir/worker/stats.json", "2022/03/22 21:45:46 remove worker.pid", "2022/03/22 21:45:46 exiting", "" ] } POP conf: {'registry': '/tmp/tmphh2gysgf'} POP conf: {'features': {'reuse_cgroups': True}} POP conf: {'limits': {'installer_mem_mb': 250}} PASSED: 19, FAILED: 0