2026-02-27 00:30:27,024	INFO monitor.py:729 -- Starting monitor using ray installation: /usr/local/lib/python3.12/dist-packages/ray/__init__.py
2026-02-27 00:30:27,025	INFO monitor.py:730 -- Ray version: 2.52.1
2026-02-27 00:30:27,025	INFO monitor.py:731 -- Ray commit: 4ebdc0abe5e5a551625fe7f87053c7e668a6ff74
2026-02-27 00:30:27,025	INFO monitor.py:732 -- Monitor started with command: ['/usr/local/lib/python3.12/dist-packages/ray/autoscaler/_private/monitor.py', '--logs-dir=/tmp/ray/session_2026-02-27_00-30-26_175126_10593/logs', '--logging-rotate-bytes=536870912', '--logging-rotate-backup-count=5', '--gcs-address=10.128.0.163:54299', '--stdout-filepath=/tmp/ray/session_2026-02-27_00-30-26_175126_10593/logs/monitor.out', '--stderr-filepath=/tmp/ray/session_2026-02-27_00-30-26_175126_10593/logs/monitor.err', '--monitor-ip=10.128.0.163']
2026-02-27 00:30:27,031	INFO monitor.py:161 -- session_name: session_2026-02-27_00-30-26_175126_10593
2026-02-27 00:30:27,033	INFO monitor.py:193 -- Starting autoscaler metrics server on port 44217
2026-02-27 00:30:27,049	INFO monitor.py:218 -- Monitor: Started
2026-02-27 00:30:27,059	INFO autoscaler.py:280 -- disable_node_updaters:False
2026-02-27 00:30:27,059	INFO autoscaler.py:289 -- disable_launch_config_check:True
2026-02-27 00:30:27,059	INFO autoscaler.py:301 -- foreground_node_launch:False
2026-02-27 00:30:27,059	INFO autoscaler.py:311 -- worker_liveness_check:True
2026-02-27 00:30:27,059	INFO autoscaler.py:361 -- StandardAutoscaler: {'cluster_name': 'default', 'max_workers': 0, 'upscaling_speed': 1.0, 'docker': {}, 'idle_timeout_minutes': 0, 'provider': {'type': 'readonly', 'use_node_id_as_ip': True, 'disable_launch_config_check': True}, 'auth': {}, 'available_node_types': {'ray.head.default': {'resources': {}, 'node_config': {}, 'max_workers': 0}}, 'head_node_type': 'ray.head.default', 'file_mounts': {}, 'cluster_synced_files': [], 'file_mounts_sync_continuously': False, 'rsync_exclude': [], 'rsync_filter': [], 'initialization_commands': [], 'setup_commands': [], 'head_setup_commands': [], 'worker_setup_commands': [], 'head_start_ray_commands': [], 'worker_start_ray_commands': []}
2026-02-27 00:30:27,062	INFO monitor.py:407 -- Autoscaler has not yet received load metrics. Waiting.
2026-02-27 00:30:32,072	INFO autoscaler.py:147 -- The autoscaler took 0.0 seconds to fetch the list of non-terminated nodes.
2026-02-27 00:30:32,073	INFO autoscaler.py:408 -- 
======== Autoscaler status: 2026-02-27 00:30:32.073106 ========
Node status
---------------------------------------------------------------
Active:
 1 node_d9160dc27b026e787f1f81b4465a36f139cf00f32ff2820e42f20120
Pending:
 (no pending nodes)
Recent failures:
 (no failures)

Resources
---------------------------------------------------------------
Total Usage:
 0.0/8.0 CPU
 0.0/1.0 GPU
 0B/19.37GiB memory
 0B/8.30GiB object_store_memory

From request_resources:
 (none)
Pending Demands:
 (no resource demands)
2026-02-27 00:30:32,075	INFO autoscaler.py:463 -- The autoscaler took 0.003 seconds to complete the update iteration.
2026-02-27 00:30:37,082	INFO autoscaler.py:147 -- The autoscaler took 0.0 seconds to fetch the list of non-terminated nodes.
2026-02-27 00:30:37,082	INFO autoscaler.py:408 -- 
======== Autoscaler status: 2026-02-27 00:30:37.082814 ========
Node status
---------------------------------------------------------------
Active:
 1 node_d9160dc27b026e787f1f81b4465a36f139cf00f32ff2820e42f20120
Pending:
 (no pending nodes)
Recent failures:
 (no failures)

Resources
---------------------------------------------------------------
Total Usage:
 1.0/8.0 CPU
 0.0/1.0 GPU
 0B/19.37GiB memory
 0B/8.30GiB object_store_memory

From request_resources:
 (none)
Pending Demands:
 (no resource demands)
2026-02-27 00:30:37,084	INFO autoscaler.py:463 -- The autoscaler took 0.002 seconds to complete the update iteration.
2026-02-27 00:30:42,088	INFO autoscaler.py:147 -- The autoscaler took 0.0 seconds to fetch the list of non-terminated nodes.
2026-02-27 00:30:42,088	INFO autoscaler.py:408 -- 
======== Autoscaler status: 2026-02-27 00:30:42.088471 ========
Node status
---------------------------------------------------------------
Active:
 1 node_d9160dc27b026e787f1f81b4465a36f139cf00f32ff2820e42f20120
Pending:
 (no pending nodes)
Recent failures:
 (no failures)

Resources
---------------------------------------------------------------
Total Usage:
 1.0/8.0 CPU
 0.0/1.0 GPU
 0B/19.37GiB memory
 0B/8.30GiB object_store_memory

From request_resources:
 (none)
Pending Demands:
 (no resource demands)
2026-02-27 00:30:42,089	INFO autoscaler.py:463 -- The autoscaler took 0.001 seconds to complete the update iteration.
2026-02-27 00:30:47,093	INFO autoscaler.py:147 -- The autoscaler took 0.0 seconds to fetch the list of non-terminated nodes.
2026-02-27 00:30:47,093	INFO autoscaler.py:408 -- 
======== Autoscaler status: 2026-02-27 00:30:47.093598 ========
Node status
---------------------------------------------------------------
Active:
 1 node_d9160dc27b026e787f1f81b4465a36f139cf00f32ff2820e42f20120
Pending:
 (no pending nodes)
Recent failures:
 (no failures)

Resources
---------------------------------------------------------------
Total Usage:
 1.0/8.0 CPU
 0.0/1.0 GPU
 0B/19.37GiB memory
 0B/8.30GiB object_store_memory

From request_resources:
 (none)
Pending Demands:
 (no resource demands)
2026-02-27 00:30:47,094	INFO autoscaler.py:463 -- The autoscaler took 0.001 seconds to complete the update iteration.
2026-02-27 00:30:52,098	INFO autoscaler.py:147 -- The autoscaler took 0.0 seconds to fetch the list of non-terminated nodes.
2026-02-27 00:30:52,098	INFO autoscaler.py:408 -- 
======== Autoscaler status: 2026-02-27 00:30:52.098555 ========
Node status
---------------------------------------------------------------
Active:
 1 node_d9160dc27b026e787f1f81b4465a36f139cf00f32ff2820e42f20120
Pending:
 (no pending nodes)
Recent failures:
 (no failures)

Resources
---------------------------------------------------------------
Total Usage:
 1.0/8.0 CPU
 0.0/1.0 GPU
 0B/19.37GiB memory
 0B/8.30GiB object_store_memory

From request_resources:
 (none)
Pending Demands:
 (no resource demands)
2026-02-27 00:30:52,099	INFO autoscaler.py:463 -- The autoscaler took 0.001 seconds to complete the update iteration.
2026-02-27 00:30:57,103	INFO autoscaler.py:147 -- The autoscaler took 0.0 seconds to fetch the list of non-terminated nodes.
2026-02-27 00:30:57,103	INFO autoscaler.py:408 -- 
======== Autoscaler status: 2026-02-27 00:30:57.103821 ========
Node status
---------------------------------------------------------------
Active:
 1 node_d9160dc27b026e787f1f81b4465a36f139cf00f32ff2820e42f20120
Pending:
 (no pending nodes)
Recent failures:
 (no failures)

Resources
---------------------------------------------------------------
Total Usage:
 1.0/8.0 CPU
 0.0/1.0 GPU
 0B/19.37GiB memory
 0B/8.30GiB object_store_memory

From request_resources:
 (none)
Pending Demands:
 (no resource demands)
2026-02-27 00:30:57,105	INFO autoscaler.py:463 -- The autoscaler took 0.001 seconds to complete the update iteration.
2026-02-27 00:31:02,113	INFO autoscaler.py:147 -- The autoscaler took 0.0 seconds to fetch the list of non-terminated nodes.
2026-02-27 00:31:02,114	INFO autoscaler.py:408 -- 
======== Autoscaler status: 2026-02-27 00:31:02.113946 ========
Node status
---------------------------------------------------------------
Active:
 1 node_d9160dc27b026e787f1f81b4465a36f139cf00f32ff2820e42f20120
Pending:
 (no pending nodes)
Recent failures:
 (no failures)

Resources
---------------------------------------------------------------
Total Usage:
 2.0/8.0 CPU (1.0 used of 3.0 reserved in placement groups)
 0.33330000000000004/1.0 GPU (0.33330000000000004 used of 1.0 reserved in placement groups)
 0B/19.37GiB memory
 0B/8.30GiB object_store_memory

From request_resources:
 (none)
Pending Demands:
 (no resource demands)
2026-02-27 00:31:02,115	INFO autoscaler.py:463 -- The autoscaler took 0.002 seconds to complete the update iteration.
2026-02-27 00:31:07,119	INFO autoscaler.py:147 -- The autoscaler took 0.0 seconds to fetch the list of non-terminated nodes.
2026-02-27 00:31:07,120	INFO autoscaler.py:408 -- 
======== Autoscaler status: 2026-02-27 00:31:07.119980 ========
Node status
---------------------------------------------------------------
Active:
 1 node_d9160dc27b026e787f1f81b4465a36f139cf00f32ff2820e42f20120
Pending:
 (no pending nodes)
Recent failures:
 (no failures)

Resources
---------------------------------------------------------------
Total Usage:
 2.0/8.0 CPU (1.0 used of 3.0 reserved in placement groups)
 0.33330000000000004/1.0 GPU (0.33330000000000004 used of 1.0 reserved in placement groups)
 0B/19.37GiB memory
 0B/8.30GiB object_store_memory

From request_resources:
 (none)
Pending Demands:
 (no resource demands)
2026-02-27 00:31:07,121	INFO autoscaler.py:463 -- The autoscaler took 0.002 seconds to complete the update iteration.
2026-02-27 00:31:12,125	INFO autoscaler.py:147 -- The autoscaler took 0.0 seconds to fetch the list of non-terminated nodes.
2026-02-27 00:31:12,125	INFO autoscaler.py:408 -- 
======== Autoscaler status: 2026-02-27 00:31:12.125468 ========
Node status
---------------------------------------------------------------
Active:
 1 node_d9160dc27b026e787f1f81b4465a36f139cf00f32ff2820e42f20120
Pending:
 (no pending nodes)
Recent failures:
 (no failures)

Resources
---------------------------------------------------------------
Total Usage:
 2.0/8.0 CPU (1.0 used of 3.0 reserved in placement groups)
 0.33330000000000004/1.0 GPU (0.33330000000000004 used of 1.0 reserved in placement groups)
 0B/19.37GiB memory
 0B/8.30GiB object_store_memory

From request_resources:
 (none)
Pending Demands:
 (no resource demands)
2026-02-27 00:31:12,126	INFO autoscaler.py:463 -- The autoscaler took 0.001 seconds to complete the update iteration.
2026-02-27 00:31:17,129	INFO autoscaler.py:147 -- The autoscaler took 0.0 seconds to fetch the list of non-terminated nodes.
2026-02-27 00:31:17,130	INFO autoscaler.py:408 -- 
======== Autoscaler status: 2026-02-27 00:31:17.130194 ========
Node status
---------------------------------------------------------------
Active:
 1 node_d9160dc27b026e787f1f81b4465a36f139cf00f32ff2820e42f20120
Pending:
 (no pending nodes)
Recent failures:
 (no failures)

Resources
---------------------------------------------------------------
Total Usage:
 2.0/8.0 CPU (1.0 used of 3.0 reserved in placement groups)
 0.33330000000000004/1.0 GPU (0.33330000000000004 used of 1.0 reserved in placement groups)
 0B/19.37GiB memory
 0B/8.30GiB object_store_memory

From request_resources:
 (none)
Pending Demands:
 (no resource demands)
2026-02-27 00:31:17,131	INFO autoscaler.py:463 -- The autoscaler took 0.001 seconds to complete the update iteration.
2026-02-27 00:31:22,134	INFO autoscaler.py:147 -- The autoscaler took 0.0 seconds to fetch the list of non-terminated nodes.
2026-02-27 00:31:22,135	INFO autoscaler.py:408 -- 
======== Autoscaler status: 2026-02-27 00:31:22.135012 ========
Node status
---------------------------------------------------------------
Active:
 1 node_d9160dc27b026e787f1f81b4465a36f139cf00f32ff2820e42f20120
Pending:
 (no pending nodes)
Recent failures:
 (no failures)

Resources
---------------------------------------------------------------
Total Usage:
 2.0/8.0 CPU (1.0 used of 3.0 reserved in placement groups)
 0.33330000000000004/1.0 GPU (0.33330000000000004 used of 1.0 reserved in placement groups)
 0B/19.37GiB memory
 0B/8.30GiB object_store_memory

From request_resources:
 (none)
Pending Demands:
 (no resource demands)
2026-02-27 00:31:22,136	INFO autoscaler.py:463 -- The autoscaler took 0.001 seconds to complete the update iteration.
2026-02-27 00:31:27,139	INFO autoscaler.py:147 -- The autoscaler took 0.0 seconds to fetch the list of non-terminated nodes.
2026-02-27 00:31:27,139	INFO autoscaler.py:408 -- 
======== Autoscaler status: 2026-02-27 00:31:27.139778 ========
Node status
---------------------------------------------------------------
Active:
 1 node_d9160dc27b026e787f1f81b4465a36f139cf00f32ff2820e42f20120
Pending:
 (no pending nodes)
Recent failures:
 (no failures)

Resources
---------------------------------------------------------------
Total Usage:
 2.0/8.0 CPU (1.0 used of 3.0 reserved in placement groups)
 0.33330000000000004/1.0 GPU (0.33330000000000004 used of 1.0 reserved in placement groups)
 0B/19.37GiB memory
 0B/8.30GiB object_store_memory

From request_resources:
 (none)
Pending Demands:
 (no resource demands)
2026-02-27 00:31:27,140	INFO autoscaler.py:463 -- The autoscaler took 0.001 seconds to complete the update iteration.
2026-02-27 00:31:32,151	INFO autoscaler.py:147 -- The autoscaler took 0.0 seconds to fetch the list of non-terminated nodes.
2026-02-27 00:31:32,152	INFO autoscaler.py:408 -- 
======== Autoscaler status: 2026-02-27 00:31:32.152090 ========
Node status
---------------------------------------------------------------
Active:
 1 node_d9160dc27b026e787f1f81b4465a36f139cf00f32ff2820e42f20120
Pending:
 (no pending nodes)
Recent failures:
 (no failures)

Resources
---------------------------------------------------------------
Total Usage:
 2.0/8.0 CPU (1.0 used of 3.0 reserved in placement groups)
 0.33330000000000004/1.0 GPU (0.33330000000000004 used of 1.0 reserved in placement groups)
 0B/19.37GiB memory
 0B/8.30GiB object_store_memory

From request_resources:
 (none)
Pending Demands:
 (no resource demands)
2026-02-27 00:31:32,156	INFO autoscaler.py:463 -- The autoscaler took 0.005 seconds to complete the update iteration.
2026-02-27 00:31:37,164	INFO autoscaler.py:147 -- The autoscaler took 0.0 seconds to fetch the list of non-terminated nodes.
2026-02-27 00:31:37,164	INFO autoscaler.py:408 -- 
======== Autoscaler status: 2026-02-27 00:31:37.164450 ========
Node status
---------------------------------------------------------------
Active:
 1 node_d9160dc27b026e787f1f81b4465a36f139cf00f32ff2820e42f20120
Pending:
 (no pending nodes)
Recent failures:
 (no failures)

Resources
---------------------------------------------------------------
Total Usage:
 2.0/8.0 CPU (1.0 used of 3.0 reserved in placement groups)
 0.33330000000000004/1.0 GPU (0.33330000000000004 used of 1.0 reserved in placement groups)
 0B/19.37GiB memory
 0B/8.30GiB object_store_memory

From request_resources:
 (none)
Pending Demands:
 (no resource demands)
2026-02-27 00:31:37,165	INFO autoscaler.py:463 -- The autoscaler took 0.002 seconds to complete the update iteration.
2026-02-27 00:31:42,174	INFO autoscaler.py:147 -- The autoscaler took 0.0 seconds to fetch the list of non-terminated nodes.
2026-02-27 00:31:42,174	INFO autoscaler.py:408 -- 
======== Autoscaler status: 2026-02-27 00:31:42.174629 ========
Node status
---------------------------------------------------------------
Active:
 1 node_d9160dc27b026e787f1f81b4465a36f139cf00f32ff2820e42f20120
Pending:
 (no pending nodes)
Recent failures:
 (no failures)

Resources
---------------------------------------------------------------
Total Usage:
 2.0/8.0 CPU (1.0 used of 3.0 reserved in placement groups)
 0.33330000000000004/1.0 GPU (0.33330000000000004 used of 1.0 reserved in placement groups)
 0B/19.37GiB memory
 0B/8.30GiB object_store_memory

From request_resources:
 (none)
Pending Demands:
 (no resource demands)
2026-02-27 00:31:42,176	INFO autoscaler.py:463 -- The autoscaler took 0.002 seconds to complete the update iteration.
2026-02-27 00:31:47,179	INFO autoscaler.py:147 -- The autoscaler took 0.0 seconds to fetch the list of non-terminated nodes.
2026-02-27 00:31:47,180	INFO autoscaler.py:408 -- 
======== Autoscaler status: 2026-02-27 00:31:47.179922 ========
Node status
---------------------------------------------------------------
Active:
 1 node_d9160dc27b026e787f1f81b4465a36f139cf00f32ff2820e42f20120
Pending:
 (no pending nodes)
Recent failures:
 (no failures)

Resources
---------------------------------------------------------------
Total Usage:
 2.0/8.0 CPU (1.0 used of 3.0 reserved in placement groups)
 0.33330000000000004/1.0 GPU (0.33330000000000004 used of 1.0 reserved in placement groups)
 0B/19.37GiB memory
 0B/8.30GiB object_store_memory

From request_resources:
 (none)
Pending Demands:
 (no resource demands)
2026-02-27 00:31:47,181	INFO autoscaler.py:463 -- The autoscaler took 0.001 seconds to complete the update iteration.
2026-02-27 00:31:52,184	INFO autoscaler.py:147 -- The autoscaler took 0.0 seconds to fetch the list of non-terminated nodes.
2026-02-27 00:31:52,184	INFO autoscaler.py:408 -- 
======== Autoscaler status: 2026-02-27 00:31:52.184734 ========
Node status
---------------------------------------------------------------
Active:
 1 node_d9160dc27b026e787f1f81b4465a36f139cf00f32ff2820e42f20120
Pending:
 (no pending nodes)
Recent failures:
 (no failures)

Resources
---------------------------------------------------------------
Total Usage:
 2.0/8.0 CPU (1.0 used of 3.0 reserved in placement groups)
 0.33330000000000004/1.0 GPU (0.33330000000000004 used of 1.0 reserved in placement groups)
 0B/19.37GiB memory
 0B/8.30GiB object_store_memory

From request_resources:
 (none)
Pending Demands:
 (no resource demands)
2026-02-27 00:31:52,185	INFO autoscaler.py:463 -- The autoscaler took 0.001 seconds to complete the update iteration.
2026-02-27 00:31:57,189	INFO autoscaler.py:147 -- The autoscaler took 0.0 seconds to fetch the list of non-terminated nodes.
2026-02-27 00:31:57,189	INFO autoscaler.py:408 -- 
======== Autoscaler status: 2026-02-27 00:31:57.189806 ========
Node status
---------------------------------------------------------------
Active:
 1 node_d9160dc27b026e787f1f81b4465a36f139cf00f32ff2820e42f20120
Pending:
 (no pending nodes)
Recent failures:
 (no failures)

Resources
---------------------------------------------------------------
Total Usage:
 2.0/8.0 CPU (1.0 used of 3.0 reserved in placement groups)
 0.33330000000000004/1.0 GPU (0.33330000000000004 used of 1.0 reserved in placement groups)
 0B/19.37GiB memory
 0B/8.30GiB object_store_memory

From request_resources:
 (none)
Pending Demands:
 (no resource demands)
2026-02-27 00:31:57,190	INFO autoscaler.py:463 -- The autoscaler took 0.001 seconds to complete the update iteration.
2026-02-27 00:32:02,194	INFO autoscaler.py:147 -- The autoscaler took 0.0 seconds to fetch the list of non-terminated nodes.
2026-02-27 00:32:02,194	INFO autoscaler.py:408 -- 
======== Autoscaler status: 2026-02-27 00:32:02.194442 ========
Node status
---------------------------------------------------------------
Active:
 1 node_d9160dc27b026e787f1f81b4465a36f139cf00f32ff2820e42f20120
Pending:
 (no pending nodes)
Recent failures:
 (no failures)

Resources
---------------------------------------------------------------
Total Usage:
 2.0/8.0 CPU (1.0 used of 3.0 reserved in placement groups)
 0.33330000000000004/1.0 GPU (0.33330000000000004 used of 1.0 reserved in placement groups)
 0B/19.37GiB memory
 0B/8.30GiB object_store_memory

From request_resources:
 (none)
Pending Demands:
 (no resource demands)
2026-02-27 00:32:02,195	INFO autoscaler.py:463 -- The autoscaler took 0.001 seconds to complete the update iteration.
2026-02-27 00:32:07,199	INFO autoscaler.py:147 -- The autoscaler took 0.0 seconds to fetch the list of non-terminated nodes.
2026-02-27 00:32:07,199	INFO autoscaler.py:408 -- 
======== Autoscaler status: 2026-02-27 00:32:07.199365 ========
Node status
---------------------------------------------------------------
Active:
 1 node_d9160dc27b026e787f1f81b4465a36f139cf00f32ff2820e42f20120
Pending:
 (no pending nodes)
Recent failures:
 (no failures)

Resources
---------------------------------------------------------------
Total Usage:
 2.0/8.0 CPU (1.0 used of 3.0 reserved in placement groups)
 0.33330000000000004/1.0 GPU (0.33330000000000004 used of 1.0 reserved in placement groups)
 0B/19.37GiB memory
 0B/8.30GiB object_store_memory

From request_resources:
 (none)
Pending Demands:
 (no resource demands)
2026-02-27 00:32:07,200	INFO autoscaler.py:463 -- The autoscaler took 0.002 seconds to complete the update iteration.
2026-02-27 00:32:12,204	INFO autoscaler.py:147 -- The autoscaler took 0.0 seconds to fetch the list of non-terminated nodes.
2026-02-27 00:32:12,204	INFO autoscaler.py:408 -- 
======== Autoscaler status: 2026-02-27 00:32:12.204461 ========
Node status
---------------------------------------------------------------
Active:
 1 node_d9160dc27b026e787f1f81b4465a36f139cf00f32ff2820e42f20120
Pending:
 (no pending nodes)
Recent failures:
 (no failures)

Resources
---------------------------------------------------------------
Total Usage:
 2.0/8.0 CPU (1.0 used of 3.0 reserved in placement groups)
 0.33330000000000004/1.0 GPU (0.33330000000000004 used of 1.0 reserved in placement groups)
 0B/19.37GiB memory
 0B/8.30GiB object_store_memory

From request_resources:
 (none)
Pending Demands:
 (no resource demands)
2026-02-27 00:32:12,205	INFO autoscaler.py:463 -- The autoscaler took 0.001 seconds to complete the update iteration.