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": 1.6499478816986084, "total_seconds": 1.9608798027038574, "stats": { "pings_per_sec": 606.0858807975882 }, "ol-stats": { "fresh-cgroup.cnt": 17, "fresh-cgroup.ms-avg": 0 }, "errors": [], "worker_tail": [ "2022/02/14 21:42:02 remove /sys/fs/cgroup/freezer/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/02/14 21:42:02 remove /sys/fs/cgroup/hugetlb/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/02/14 21:42:02 remove /sys/fs/cgroup/memory/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/02/14 21:42:02 remove /sys/fs/cgroup/perf_event/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/02/14 21:42:02 remove /sys/fs/cgroup/systemd/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/02/14 21:42:02 remove /sys/fs/cgroup/pids/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/02/14 21:42:02 save stats to /root/open-lambda/test-dir/worker/stats.json", "2022/02/14 21:42:02 remove worker.pid", "2022/02/14 21:42:02 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": 6.615113258361816, "total_seconds": 6.8731653690338135, "stats": null, "ol-stats": { "Channel().cnt": 10, "Channel().ms-avg": 0, "Create().cnt": 10, "Create().ms-avg": 167, "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": 159, "Create()/make-root-fs.cnt": 10, "Create()/make-root-fs.ms-avg": 7, "Destroy().cnt": 10, "Destroy().ms-avg": 9, "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": 1647, "Pause().cnt": 4, "Pause().ms-avg": 4, "ServeHTTP.cnt": 4, "ServeHTTP.ms-avg": 44, "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": 932, "web-request.cnt": 4, "web-request.ms-avg": 1647 }, "errors": [], "worker_tail": [ "2022/02/14 21:42:09 remove /sys/fs/cgroup/freezer/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/02/14 21:42:09 remove /sys/fs/cgroup/hugetlb/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/02/14 21:42:09 remove /sys/fs/cgroup/memory/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/02/14 21:42:09 remove /sys/fs/cgroup/perf_event/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/02/14 21:42:09 remove /sys/fs/cgroup/systemd/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/02/14 21:42:09 remove /sys/fs/cgroup/pids/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/02/14 21:42:09 save stats to /root/open-lambda/test-dir/worker/stats.json", "2022/02/14 21:42:09 remove worker.pid", "2022/02/14 21:42:09 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": 5.921842575073242, "total_seconds": 6.164754152297974, "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": 11, "Create()/fresh-proc.cnt": 7, "Create()/fresh-proc.ms-avg": 139, "Create()/make-root-fs.cnt": 11, "Create()/make-root-fs.ms-avg": 7, "Destroy().cnt": 11, "Destroy().ms-avg": 10, "Destroy()/detach-root.cnt": 11, "Destroy()/detach-root.ms-avg": 4, "Destroy()/kill-procs.cnt": 11, "Destroy()/kill-procs.ms-avg": 2, "Destroy()/remove-root.cnt": 11, "Destroy()/remove-root.ms-avg": 1, "LambdaFunc.Invoke.cnt": 4, "LambdaFunc.Invoke.ms-avg": 1470, "Pause().cnt": 8, "Pause().ms-avg": 5, "ServeHTTP.cnt": 4, "ServeHTTP.ms-avg": 55, "Unpause().cnt": 3, "Unpause().ms-avg": 0, "childExit().cnt": 4, "childExit().ms-avg": 0, "fork().cnt": 4, "fork().ms-avg": 11, "forkRequest.cnt": 4, "forkRequest.ms-avg": 10, "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": 3, "pull-package.cnt": 6, "pull-package.ms-avg": 894, "web-request.cnt": 4, "web-request.ms-avg": 1470 }, "errors": [], "worker_tail": [ "2022/02/14 21:42:15 remove /sys/fs/cgroup/freezer/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/02/14 21:42:15 remove /sys/fs/cgroup/hugetlb/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/02/14 21:42:15 remove /sys/fs/cgroup/memory/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/02/14 21:42:15 remove /sys/fs/cgroup/perf_event/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/02/14 21:42:15 remove /sys/fs/cgroup/systemd/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/02/14 21:42:15 remove /sys/fs/cgroup/pids/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/02/14 21:42:15 save stats to /root/open-lambda/test-dir/worker/stats.json", "2022/02/14 21:42:15 remove worker.pid", "2022/02/14 21:42:15 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": 13.01796579360962, "total_seconds": 13.948381662368774, "stats": null, "ol-stats": { "Channel().cnt": 10, "Channel().ms-avg": 0, "Create().cnt": 10, "Create().ms-avg": 688, "Destroy().cnt": 10, "Destroy().ms-avg": 198, "LambdaFunc.Invoke.cnt": 4, "LambdaFunc.Invoke.ms-avg": 3242, "Pause().cnt": 4, "Pause().ms-avg": 38, "ServeHTTP.cnt": 4, "ServeHTTP.ms-avg": 1, "pull-lambda.cnt": 4, "pull-lambda.ms-avg": 1, "pull-package.cnt": 6, "pull-package.ms-avg": 1591, "web-request.cnt": 4, "web-request.ms-avg": 3242 }, "errors": [], "worker_tail": [ "2022/02/14 21:42:29 Kill function: install", "2022/02/14 21:42:29 Destroy() [SB 6]", "2022/02/14 21:42:29 Kill function: install2", "2022/02/14 21:42:29 Destroy() [SB 7]", "2022/02/14 21:42:29 Kill function: install3", "2022/02/14 21:42:29 Destroy() [SB 9]", "2022/02/14 21:42:29 save stats to /root/open-lambda/test-dir/worker/stats.json", "2022/02/14 21:42:29 remove worker.pid", "2022/02/14 21:42:29 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": 0.2211904525756836, "total_seconds": 0.466815710067749, "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": 13, "Create()/fresh-proc.cnt": 1, "Create()/fresh-proc.ms-avg": 131, "Create()/make-root-fs.cnt": 2, "Create()/make-root-fs.ms-avg": 14, "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": 1, "Destroy()/remove-root.cnt": 2, "Destroy()/remove-root.ms-avg": 0, "LambdaFunc.Invoke.cnt": 1, "LambdaFunc.Invoke.ms-avg": 218, "Pause().cnt": 2, "Pause().ms-avg": 6, "ServeHTTP.cnt": 1, "ServeHTTP.ms-avg": 29, "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": 6, "web-request.cnt": 1, "web-request.ms-avg": 218 }, "errors": [], "worker_tail": [ "2022/02/14 21:42:30 remove /sys/fs/cgroup/freezer/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/02/14 21:42:30 remove /sys/fs/cgroup/hugetlb/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/02/14 21:42:30 remove /sys/fs/cgroup/memory/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/02/14 21:42:30 remove /sys/fs/cgroup/perf_event/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/02/14 21:42:30 remove /sys/fs/cgroup/systemd/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/02/14 21:42:30 remove /sys/fs/cgroup/pids/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/02/14 21:42:30 save stats to /root/open-lambda/test-dir/worker/stats.json", "2022/02/14 21:42:30 remove worker.pid", "2022/02/14 21:42:30 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": 0.9436264038085938, "total_seconds": 1.1857478618621826, "stats": null, "ol-stats": { "Channel().cnt": 1, "Channel().ms-avg": 0, "Create().cnt": 2, "Create().ms-avg": 80, "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": 4, "Create()/fresh-proc.cnt": 1, "Create()/fresh-proc.ms-avg": 128, "Create()/make-root-fs.cnt": 2, "Create()/make-root-fs.ms-avg": 13, "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": 1, "Destroy()/remove-root.cnt": 2, "Destroy()/remove-root.ms-avg": 0, "LambdaFunc.Invoke.cnt": 1, "LambdaFunc.Invoke.ms-avg": 939, "Pause().cnt": 2, "Pause().ms-avg": 7, "ServeHTTP.cnt": 1, "ServeHTTP.ms-avg": 760, "childExit().cnt": 1, "childExit().ms-avg": 0, "fork().cnt": 1, "fork().ms-avg": 4, "forkRequest.cnt": 1, "forkRequest.ms-avg": 4, "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": 940 }, "errors": [], "worker_tail": [ "2022/02/14 21:42:31 remove /sys/fs/cgroup/freezer/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/02/14 21:42:31 remove /sys/fs/cgroup/hugetlb/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/02/14 21:42:31 remove /sys/fs/cgroup/memory/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/02/14 21:42:31 remove /sys/fs/cgroup/perf_event/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/02/14 21:42:31 remove /sys/fs/cgroup/systemd/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/02/14 21:42:31 remove /sys/fs/cgroup/pids/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/02/14 21:42:31 save stats to /root/open-lambda/test-dir/worker/stats.json", "2022/02/14 21:42:31 remove worker.pid", "2022/02/14 21:42:31 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": 0.19623565673828125, "total_seconds": 0.43697094917297363, "stats": null, "ol-stats": { "Channel().cnt": 1, "Channel().ms-avg": 0, "Create().cnt": 2, "Create().ms-avg": 84, "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": 11, "Create()/fresh-proc.cnt": 1, "Create()/fresh-proc.ms-avg": 130, "Create()/make-root-fs.cnt": 2, "Create()/make-root-fs.ms-avg": 14, "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": 1, "Destroy()/remove-root.cnt": 2, "Destroy()/remove-root.ms-avg": 0, "LambdaFunc.Invoke.cnt": 1, "LambdaFunc.Invoke.ms-avg": 193, "Pause().cnt": 2, "Pause().ms-avg": 5, "ServeHTTP.cnt": 1, "ServeHTTP.ms-avg": 8, "childExit().cnt": 1, "childExit().ms-avg": 0, "fork().cnt": 1, "fork().ms-avg": 11, "forkRequest.cnt": 1, "forkRequest.ms-avg": 11, "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": 4, "web-request.cnt": 1, "web-request.ms-avg": 193 }, "errors": [], "worker_tail": [ "2022/02/14 21:42:31 remove /sys/fs/cgroup/freezer/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/02/14 21:42:31 remove /sys/fs/cgroup/hugetlb/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/02/14 21:42:31 remove /sys/fs/cgroup/memory/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/02/14 21:42:31 remove /sys/fs/cgroup/perf_event/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/02/14 21:42:31 remove /sys/fs/cgroup/systemd/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/02/14 21:42:31 remove /sys/fs/cgroup/pids/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/02/14 21:42:31 save stats to /root/open-lambda/test-dir/worker/stats.json", "2022/02/14 21:42:31 remove worker.pid", "2022/02/14 21:42:31 exiting", "" ] } PUSH conf: {'mem_pool_mb': 1000} ======================================== numpy_test ======================================== RUN ./ol worker -p=test-dir --detach {'result': 15, 'version': '1.22.2'} 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": 28.079554319381714, "total_seconds": 28.42435598373413, "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": 12, "Create()/fresh-proc.cnt": 9, "Create()/fresh-proc.ms-avg": 138, "Create()/make-root-fs.cnt": 14, "Create()/make-root-fs.ms-avg": 30, "Destroy().cnt": 14, "Destroy().ms-avg": 18, "Destroy()/detach-root.cnt": 14, "Destroy()/detach-root.ms-avg": 7, "Destroy()/kill-procs.cnt": 14, "Destroy()/kill-procs.ms-avg": 8, "Destroy()/remove-root.cnt": 14, "Destroy()/remove-root.ms-avg": 0, "LambdaFunc.Invoke.cnt": 5, "LambdaFunc.Invoke.ms-avg": 5612, "Pause().cnt": 10, "Pause().ms-avg": 5, "ServeHTTP.cnt": 5, "ServeHTTP.ms-avg": 272, "Unpause().cnt": 4, "Unpause().ms-avg": 0, "childExit().cnt": 5, "childExit().ms-avg": 0, "fork().cnt": 5, "fork().ms-avg": 12, "forkRequest.cnt": 5, "forkRequest.ms-avg": 9, "fresh-cgroup.cnt": 31, "fresh-cgroup.ms-avg": 0, "move-to-cg-after-fork.cnt": 5, "move-to-cg-after-fork.ms-avg": 1, "pull-lambda.cnt": 5, "pull-lambda.ms-avg": 4, "pull-package.cnt": 8, "pull-package.ms-avg": 3281, "web-request.cnt": 5, "web-request.ms-avg": 5612 }, "errors": [], "worker_tail": [ "2022/02/14 21:43:00 remove /sys/fs/cgroup/freezer/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/02/14 21:43:00 remove /sys/fs/cgroup/hugetlb/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/02/14 21:43:00 remove /sys/fs/cgroup/memory/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/02/14 21:43:00 remove /sys/fs/cgroup/perf_event/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/02/14 21:43:00 remove /sys/fs/cgroup/systemd/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/02/14 21:43:00 remove /sys/fs/cgroup/pids/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/02/14 21:43:00 save stats to /root/open-lambda/test-dir/worker/stats.json", "2022/02/14 21:43:00 remove worker.pid", "2022/02/14 21:43:00 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": 5.119386911392212, "total_seconds": 5.370586395263672, "stats": { "sandboxes_per_sec": 6.0 }, "ol-stats": { "Create().cnt": 30, "Create().ms-avg": 149, "Create()/acquire-cgroup.cnt": 30, "Create()/acquire-cgroup.ms-avg": 0, "Create()/acquire-mem.cnt": 30, "Create()/acquire-mem.ms-avg": 0, "Create()/fresh-proc.cnt": 30, "Create()/fresh-proc.ms-avg": 140, "Create()/make-root-fs.cnt": 30, "Create()/make-root-fs.ms-avg": 7, "Destroy().cnt": 60, "Destroy().ms-avg": 5, "Destroy()/detach-root.cnt": 30, "Destroy()/detach-root.ms-avg": 7, "Destroy()/kill-procs.cnt": 30, "Destroy()/kill-procs.ms-avg": 1, "Destroy()/remove-root.cnt": 30, "Destroy()/remove-root.ms-avg": 0, "fresh-cgroup.cnt": 47, "fresh-cgroup.ms-avg": 0 }, "errors": [], "worker_tail": [ "2022/02/14 21:43:05 remove /sys/fs/cgroup/freezer/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/02/14 21:43:05 remove /sys/fs/cgroup/hugetlb/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/02/14 21:43:05 remove /sys/fs/cgroup/memory/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/02/14 21:43:05 remove /sys/fs/cgroup/perf_event/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/02/14 21:43:05 remove /sys/fs/cgroup/systemd/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/02/14 21:43:05 remove /sys/fs/cgroup/pids/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/02/14 21:43:05 save stats to /root/open-lambda/test-dir/worker/stats.json", "2022/02/14 21:43:05 remove worker.pid", "2022/02/14 21:43:05 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": 10.166629552841187, "total_seconds": 10.405052423477173, "stats": { "sandboxes_per_sec": 25.8 }, "ol-stats": { "Create().cnt": 259, "Create().ms-avg": 15, "Create()/acquire-cgroup.cnt": 259, "Create()/acquire-cgroup.ms-avg": 0, "Create()/acquire-mem.cnt": 259, "Create()/acquire-mem.ms-avg": 0, "Create()/fork-proc.cnt": 258, "Create()/fork-proc.ms-avg": 7, "Create()/fresh-proc.cnt": 1, "Create()/fresh-proc.ms-avg": 123, "Create()/make-root-fs.cnt": 259, "Create()/make-root-fs.ms-avg": 7, "Destroy().cnt": 517, "Destroy().ms-avg": 3, "Destroy()/detach-root.cnt": 259, "Destroy()/detach-root.ms-avg": 4, "Destroy()/kill-procs.cnt": 259, "Destroy()/kill-procs.ms-avg": 0, "Destroy()/remove-root.cnt": 259, "Destroy()/remove-root.ms-avg": 0, "childExit().cnt": 258, "childExit().ms-avg": 0, "fork().cnt": 258, "fork().ms-avg": 7, "forkRequest.cnt": 258, "forkRequest.ms-avg": 7, "fresh-cgroup.cnt": 276, "fresh-cgroup.ms-avg": 0, "move-to-cg-after-fork.cnt": 258, "move-to-cg-after-fork.ms-avg": 0 }, "errors": [], "worker_tail": [ "2022/02/14 21:43:15 remove /sys/fs/cgroup/freezer/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/02/14 21:43:15 remove /sys/fs/cgroup/hugetlb/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/02/14 21:43:15 remove /sys/fs/cgroup/memory/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/02/14 21:43:15 remove /sys/fs/cgroup/perf_event/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/02/14 21:43:15 remove /sys/fs/cgroup/systemd/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/02/14 21:43:15 remove /sys/fs/cgroup/pids/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/02/14 21:43:15 save stats to /root/open-lambda/test-dir/worker/stats.json", "2022/02/14 21:43:15 remove worker.pid", "2022/02/14 21:43:15 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": 10.375203847885132, "total_seconds": 10.622942447662354, "stats": { "sandboxes_per_sec": 29.6 }, "ol-stats": { "Create().cnt": 297, "Create().ms-avg": 194, "Create()/acquire-cgroup.cnt": 297, "Create()/acquire-cgroup.ms-avg": 0, "Create()/acquire-mem.cnt": 297, "Create()/acquire-mem.ms-avg": 40, "Create()/fork-proc.cnt": 296, "Create()/fork-proc.ms-avg": 136, "Create()/fresh-proc.cnt": 1, "Create()/fresh-proc.ms-avg": 125, "Create()/make-root-fs.cnt": 297, "Create()/make-root-fs.ms-avg": 15, "Destroy().cnt": 593, "Destroy().ms-avg": 111, "Destroy()/detach-root.cnt": 297, "Destroy()/detach-root.ms-avg": 1, "Destroy()/kill-procs.cnt": 297, "Destroy()/kill-procs.ms-avg": 30, "Destroy()/remove-root.cnt": 297, "Destroy()/remove-root.ms-avg": 0, "childExit().cnt": 296, "childExit().ms-avg": 142, "fork().cnt": 296, "fork().ms-avg": 136, "forkRequest.cnt": 296, "forkRequest.ms-avg": 16, "fresh-cgroup.cnt": 314, "fresh-cgroup.ms-avg": 7, "move-to-cg-after-fork.cnt": 296, "move-to-cg-after-fork.ms-avg": 1 }, "errors": [], "worker_tail": [ "2022/02/14 21:43:26 remove /sys/fs/cgroup/freezer/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/02/14 21:43:26 remove /sys/fs/cgroup/hugetlb/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/02/14 21:43:26 remove /sys/fs/cgroup/memory/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/02/14 21:43:26 remove /sys/fs/cgroup/perf_event/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/02/14 21:43:26 remove /sys/fs/cgroup/systemd/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/02/14 21:43:26 remove /sys/fs/cgroup/pids/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/02/14 21:43:26 save stats to /root/open-lambda/test-dir/worker/stats.json", "2022/02/14 21:43:26 remove worker.pid", "2022/02/14 21:43:26 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": 11.176554203033447, "total_seconds": 11.548666954040527, "stats": { "sandboxes_per_sec": 30.0 }, "ol-stats": { "Create().cnt": 333, "Create().ms-avg": 10, "Create()/acquire-cgroup.cnt": 333, "Create()/acquire-cgroup.ms-avg": 0, "Create()/acquire-mem.cnt": 333, "Create()/acquire-mem.ms-avg": 0, "Create()/fork-proc.cnt": 332, "Create()/fork-proc.ms-avg": 8, "Create()/fresh-proc.cnt": 1, "Create()/fresh-proc.ms-avg": 128, "Create()/make-root-fs.cnt": 333, "Create()/make-root-fs.ms-avg": 0, "Destroy().cnt": 633, "Destroy().ms-avg": 1, "Destroy()/detach-root.cnt": 333, "Destroy()/detach-root.ms-avg": 0, "Destroy()/kill-procs.cnt": 333, "Destroy()/kill-procs.ms-avg": 1, "Destroy()/remove-root.cnt": 333, "Destroy()/remove-root.ms-avg": 0, "Pause().cnt": 32, "Pause().ms-avg": 1, "childExit().cnt": 332, "childExit().ms-avg": 0, "fork().cnt": 332, "fork().ms-avg": 8, "forkRequest.cnt": 332, "forkRequest.ms-avg": 8, "fresh-cgroup.cnt": 350, "fresh-cgroup.ms-avg": 0, "move-to-cg-after-fork.cnt": 332, "move-to-cg-after-fork.ms-avg": 0 }, "errors": [], "worker_tail": [ "2022/02/14 21:43:38 remove /sys/fs/cgroup/freezer/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/02/14 21:43:38 remove /sys/fs/cgroup/hugetlb/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/02/14 21:43:38 remove /sys/fs/cgroup/memory/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/02/14 21:43:38 remove /sys/fs/cgroup/perf_event/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/02/14 21:43:38 remove /sys/fs/cgroup/systemd/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/02/14 21:43:38 remove /sys/fs/cgroup/pids/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/02/14 21:43:38 save stats to /root/open-lambda/test-dir/worker/stats.json", "2022/02/14 21:43:38 remove worker.pid", "2022/02/14 21:43:38 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": 11.71022629737854, "total_seconds": 12.078027486801147, "stats": { "sandboxes_per_sec": 27.5 }, "ol-stats": { "Create().cnt": 308, "Create().ms-avg": 276, "Create()/acquire-cgroup.cnt": 308, "Create()/acquire-cgroup.ms-avg": 0, "Create()/acquire-mem.cnt": 308, "Create()/acquire-mem.ms-avg": 200, "Create()/fork-proc.cnt": 307, "Create()/fork-proc.ms-avg": 69, "Create()/fresh-proc.cnt": 1, "Create()/fresh-proc.ms-avg": 249, "Create()/make-root-fs.cnt": 308, "Create()/make-root-fs.ms-avg": 4, "Destroy().cnt": 583, "Destroy().ms-avg": 71, "Destroy()/detach-root.cnt": 308, "Destroy()/detach-root.ms-avg": 0, "Destroy()/kill-procs.cnt": 308, "Destroy()/kill-procs.ms-avg": 22, "Destroy()/remove-root.cnt": 308, "Destroy()/remove-root.ms-avg": 0, "Pause().cnt": 32, "Pause().ms-avg": 1, "childExit().cnt": 307, "childExit().ms-avg": 74, "fork().cnt": 307, "fork().ms-avg": 68, "forkRequest.cnt": 307, "forkRequest.ms-avg": 14, "fresh-cgroup.cnt": 325, "fresh-cgroup.ms-avg": 5, "move-to-cg-after-fork.cnt": 307, "move-to-cg-after-fork.ms-avg": 1 }, "errors": [], "worker_tail": [ "2022/02/14 21:43:50 remove /sys/fs/cgroup/freezer/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/02/14 21:43:50 remove /sys/fs/cgroup/hugetlb/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/02/14 21:43:50 remove /sys/fs/cgroup/memory/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/02/14 21:43:50 remove /sys/fs/cgroup/perf_event/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/02/14 21:43:50 remove /sys/fs/cgroup/systemd/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/02/14 21:43:50 remove /sys/fs/cgroup/pids/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/02/14 21:43:50 save stats to /root/open-lambda/test-dir/worker/stats.json", "2022/02/14 21:43:50 remove worker.pid", "2022/02/14 21:43:50 exiting", "" ] } POP conf: {'server_mode': 'sock', 'mem_pool_mb': 500} PUSH conf: {'registry': '/tmp/tmpjkw57ohn', 'registry_cache_ms': 3000} PUSH conf: {'registry': '/tmp/tmp3wjpdy2g'} ======================================== 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/tmp3wjpdy2g", "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": 4.745370388031006, "total_seconds": 5.349537134170532, "stats": { "reqs_per_sec": 21.073338998371483 }, "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": 239, "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": 41, "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": 1, "evict.cnt": 57, "evict.ms-avg": 19, "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": 7, "web-request.cnt": 100, "web-request.ms-avg": 41 }, "errors": [], "worker_tail": [ "2022/02/14 21:43:55 remove /sys/fs/cgroup/freezer/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/02/14 21:43:55 remove /sys/fs/cgroup/hugetlb/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/02/14 21:43:55 remove /sys/fs/cgroup/memory/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/02/14 21:43:55 remove /sys/fs/cgroup/perf_event/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/02/14 21:43:55 remove /sys/fs/cgroup/systemd/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/02/14 21:43:55 remove /sys/fs/cgroup/pids/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/02/14 21:43:55 save stats to /root/open-lambda/test-dir/worker/stats.json", "2022/02/14 21:43:55 remove worker.pid", "2022/02/14 21:43:55 exiting", "" ] } POP conf: {'registry': '/tmp/tmp3wjpdy2g'} ======================================== 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/tmpjkw57ohn", "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": 6.053435564041138, "total_seconds": 6.307104825973511, "stats": null, "ol-stats": { "Channel().cnt": 3, "Channel().ms-avg": 0, "Create().cnt": 4, "Create().ms-avg": 79, "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": 245, "Create()/make-root-fs.cnt": 4, "Create()/make-root-fs.ms-avg": 8, "Destroy().cnt": 4, "Destroy().ms-avg": 9, "Destroy()/detach-root.cnt": 4, "Destroy()/detach-root.ms-avg": 4, "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": 1755, "LambdaFunc.Invoke.ms-avg": 1, "Pause().cnt": 1758, "Pause().ms-avg": 0, "ServeHTTP.cnt": 1755, "ServeHTTP.ms-avg": 0, "Unpause().cnt": 1754, "Unpause().ms-avg": 0, "childExit().cnt": 3, "childExit().ms-avg": 0, "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": 2, "web-request.cnt": 1755, "web-request.ms-avg": 1 }, "errors": [], "worker_tail": [ "2022/02/14 21:44:01 remove /sys/fs/cgroup/freezer/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/02/14 21:44:01 remove /sys/fs/cgroup/hugetlb/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/02/14 21:44:01 remove /sys/fs/cgroup/memory/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/02/14 21:44:01 remove /sys/fs/cgroup/perf_event/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/02/14 21:44:01 remove /sys/fs/cgroup/systemd/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/02/14 21:44:01 remove /sys/fs/cgroup/pids/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/02/14 21:44:01 save stats to /root/open-lambda/test-dir/worker/stats.json", "2022/02/14 21:44:01 remove worker.pid", "2022/02/14 21:44:01 exiting", "" ] } POP conf: {'registry': '/tmp/tmpjkw57ohn', '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": 15.00453782081604, "total_seconds": 15.246086120605469, "stats": { "reqs_per_sec": 322.6666666666667 }, "ol-stats": { "Channel().cnt": 3, "Channel().ms-avg": 0, "Create().cnt": 4, "Create().ms-avg": 56, "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": 14, "Create()/fresh-proc.cnt": 1, "Create()/fresh-proc.ms-avg": 129, "Create()/make-root-fs.cnt": 4, "Create()/make-root-fs.ms-avg": 12, "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": 5, "Destroy()/remove-root.cnt": 4, "Destroy()/remove-root.ms-avg": 0, "LambdaFunc.Invoke.cnt": 4840, "LambdaFunc.Invoke.ms-avg": 1, "Pause().cnt": 4843, "Pause().ms-avg": 0, "ServeHTTP.cnt": 4840, "ServeHTTP.ms-avg": 0, "Unpause().cnt": 4839, "Unpause().ms-avg": 0, "childExit().cnt": 3, "childExit().ms-avg": 0, "fork().cnt": 3, "fork().ms-avg": 14, "forkRequest.cnt": 3, "forkRequest.ms-avg": 14, "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": 4840, "web-request.ms-avg": 1 }, "errors": [], "worker_tail": [ "2022/02/14 21:44:17 remove /sys/fs/cgroup/freezer/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/02/14 21:44:17 remove /sys/fs/cgroup/hugetlb/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/02/14 21:44:17 remove /sys/fs/cgroup/memory/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/02/14 21:44:17 remove /sys/fs/cgroup/perf_event/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/02/14 21:44:17 remove /sys/fs/cgroup/systemd/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/02/14 21:44:17 remove /sys/fs/cgroup/pids/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/02/14 21:44:17 save stats to /root/open-lambda/test-dir/worker/stats.json", "2022/02/14 21:44:17 remove worker.pid", "2022/02/14 21:44:17 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": 15.008278608322144, "total_seconds": 15.24002480506897, "stats": { "reqs_per_sec": 320.1333333333333 }, "ol-stats": { "Channel().cnt": 3, "Channel().ms-avg": 0, "Create().cnt": 4, "Create().ms-avg": 55, "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": 132, "Create()/make-root-fs.cnt": 4, "Create()/make-root-fs.ms-avg": 13, "Destroy().cnt": 4, "Destroy().ms-avg": 13, "Destroy()/detach-root.cnt": 4, "Destroy()/detach-root.ms-avg": 4, "Destroy()/kill-procs.cnt": 4, "Destroy()/kill-procs.ms-avg": 5, "Destroy()/remove-root.cnt": 4, "Destroy()/remove-root.ms-avg": 1, "LambdaFunc.Invoke.cnt": 4802, "LambdaFunc.Invoke.ms-avg": 1, "Pause().cnt": 4331, "Pause().ms-avg": 0, "ServeHTTP.cnt": 4802, "ServeHTTP.ms-avg": 0, "Unpause().cnt": 4327, "Unpause().ms-avg": 0, "childExit().cnt": 3, "childExit().ms-avg": 2, "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": 2, "web-request.cnt": 4802, "web-request.ms-avg": 1 }, "errors": [], "worker_tail": [ "2022/02/14 21:44:32 remove /sys/fs/cgroup/freezer/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/02/14 21:44:32 remove /sys/fs/cgroup/hugetlb/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/02/14 21:44:32 remove /sys/fs/cgroup/memory/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/02/14 21:44:32 remove /sys/fs/cgroup/perf_event/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/02/14 21:44:32 remove /sys/fs/cgroup/systemd/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/02/14 21:44:32 remove /sys/fs/cgroup/pids/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/02/14 21:44:32 save stats to /root/open-lambda/test-dir/worker/stats.json", "2022/02/14 21:44:32 remove worker.pid", "2022/02/14 21:44:32 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": 15.023746728897095, "total_seconds": 15.278268337249756, "stats": { "reqs_per_sec": 318.3333333333333 }, "ol-stats": { "Channel().cnt": 3, "Channel().ms-avg": 0, "Create().cnt": 4, "Create().ms-avg": 53, "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": 132, "Create()/make-root-fs.cnt": 4, "Create()/make-root-fs.ms-avg": 11, "Destroy().cnt": 4, "Destroy().ms-avg": 8, "Destroy()/detach-root.cnt": 4, "Destroy()/detach-root.ms-avg": 6, "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": 4775, "LambdaFunc.Invoke.ms-avg": 5, "Pause().cnt": 1726, "Pause().ms-avg": 0, "ServeHTTP.cnt": 4775, "ServeHTTP.ms-avg": 1, "Unpause().cnt": 1722, "Unpause().ms-avg": 0, "childExit().cnt": 3, "childExit().ms-avg": 0, "fork().cnt": 3, "fork().ms-avg": 12, "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": 6, "web-request.cnt": 4775, "web-request.ms-avg": 5 }, "errors": [], "worker_tail": [ "2022/02/14 21:44:47 remove /sys/fs/cgroup/freezer/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/02/14 21:44:47 remove /sys/fs/cgroup/hugetlb/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/02/14 21:44:47 remove /sys/fs/cgroup/memory/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/02/14 21:44:47 remove /sys/fs/cgroup/perf_event/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/02/14 21:44:47 remove /sys/fs/cgroup/systemd/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/02/14 21:44:47 remove /sys/fs/cgroup/pids/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/02/14 21:44:47 save stats to /root/open-lambda/test-dir/worker/stats.json", "2022/02/14 21:44:47 remove worker.pid", "2022/02/14 21:44:47 exiting", "" ] } POP conf: {'registry': '/root/open-lambda/test-registry'} PUSH conf: {'features': {'reuse_cgroups': True}} PUSH conf: {'registry': '/tmp/tmp_ylzfh2f'} ======================================== 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/tmp_ylzfh2f", "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": 71.82010650634766, "total_seconds": 72.90441179275513, "stats": { "reqs_per_sec": 13.923681877020607 }, "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": 133, "Create()/make-root-fs.cnt": 1001, "Create()/make-root-fs.ms-avg": 1, "Destroy().cnt": 1983, "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": 11, "ServeHTTP.cnt": 1000, "ServeHTTP.ms-avg": 28, "Unpause().cnt": 999, "Unpause().ms-avg": 0, "childExit().cnt": 1000, "childExit().ms-avg": 2, "evict.cnt": 982, "evict.ms-avg": 22, "fork().cnt": 1000, "fork().ms-avg": 7, "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": [ "2022/02/14 21:45:59 remove /sys/fs/cgroup/freezer/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/02/14 21:45:59 remove /sys/fs/cgroup/hugetlb/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/02/14 21:45:59 remove /sys/fs/cgroup/memory/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/02/14 21:45:59 remove /sys/fs/cgroup/perf_event/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/02/14 21:45:59 remove /sys/fs/cgroup/systemd/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/02/14 21:45:59 remove /sys/fs/cgroup/pids/test-dir-sandboxes [CGROUP POOL test-dir-sandboxes]", "2022/02/14 21:46:00 save stats to /root/open-lambda/test-dir/worker/stats.json", "2022/02/14 21:46:00 remove worker.pid", "2022/02/14 21:46:00 exiting", "" ] } POP conf: {'registry': '/tmp/tmp_ylzfh2f'} POP conf: {'features': {'reuse_cgroups': True}} POP conf: {'limits': {'installer_mem_mb': 250}} PASSED: 19, FAILED: 0