2026-08-19 13:41:49,703 - INFO - ya.test.1621738  - pytest_runtest_setup: ####################################################################################################
2026-08-19 13:41:49,703 - INFO - ya.test.1621738  - pytest_runtest_setup: test_no_cluster_endpoints_no_failure
2026-08-19 13:41:49,703 - INFO - ya.test.1621738  - pytest_runtest_setup: ####################################################################################################
2026-08-19 13:41:49,704 - INFO - ya.test.1621738  - pytest_runtest_setup: Test setup
2026-08-19 13:41:49,705 - INFO - ya.test.1621738  - pytest_runtest_call: Test call (class_name: test_session_pool.py::TestSessionPool, test_name: test_no_cluster_endpoints_no_failure)
2026-08-19 13:42:11,707 - INFO - ydb.tests.library.harness.kikimr_runner.1621738  - stop: Stopped node localhost:32230/1
2026-08-19 13:42:11,707 - DEBUG - ydb.table.SessionPool.1621738  - subscribe: Active session queue is empty, subscribe waiter for a session
2026-08-19 13:42:11,708 - DEBUG - ydb.table.SessionPool.1621738  - subscribe: Subscribe waiter <Future at 0x7f7450135b60 state=pending>
2026-08-19 13:42:11,708 - DEBUG - ydb.table.SessionPool.1621738  - subscribe: Session pool is not large enough (active_count < size: 0 < 1). will create a new session.
2026-08-19 13:42:11,709 - DEBUG - ydb.table.SessionPool.1621738  - _create: Created session <ydb.table.Session object at 0x7f74531c16b0>
2026-08-19 13:42:11,710 - DEBUG - ydb.table.SessionPool.1621738  - _prepare: Preparing session <ydb.table.Session object at 0x7f74531c16b0>
2026-08-19 13:42:11,710 - DEBUG - ydb.connection.1621738  - _prepare_call: RpcState(CreateSession, afa207a1-7585-457b-a8b3-94bc06d907f8, ghrun-4q22hfe2g4.auto.internal:32230): creating call state
2026-08-19 13:42:11,711 - DEBUG - ydb.connection.1621738  - _log_request: RpcState(CreateSession, afa207a1-7585-457b-a8b3-94bc06d907f8, ghrun-4q22hfe2g4.auto.internal:32230): request = { operation_params { operation_timeout { seconds: 3 } cancel_after { seconds: 3 } } }
2026-08-19 13:42:11,712 - INFO - ydb.tests.library.harness.kikimr_runner.1621738  - __make_run_command: CFG_DIR_PATH="/home/runner/.ya/build/build_root/rgvb/002652/ydb/tests/functional/api/test-results/py3test/testing_out_stuff/test_session_pool/testing_out_stuff/test_session_pool.py.TestSessionPool.test_session_pool_simple_acquire/cluster/kikimr_configs"
2026-08-19 13:42:11,713 - INFO - ydb.tests.library.harness.kikimr_runner.1621738  - __make_run_command: Final command: /home/runner/.ya/build/build_root/rgvb/002652/ydb/apps/ydbd/ydbd server --suppress-version-check --yaml-config=$CFG_DIR_PATH/config.yaml --node=1 --log-file-name=/home/runner/.ya/build/build_root/rgvb/002652/ydb/tests/functional/api/test-results/py3test/testing_out_stuff/test_session_pool/testing_out_stuff/test_session_pool.py.TestSessionPool.test_session_pool_simple_acquire/cluster/node_1/logfile_zpu6xjlv.log --grpc-port=32230 --mon-port=22996 --ic-port=3586
2026-08-19 13:42:11,713 - DEBUG - ydb.connection.1621738  - _on_response_callback: RpcState(CreateSession, afa207a1-7585-457b-a8b3-94bc06d907f8, ghrun-4q22hfe2g4.auto.internal:32230): on response callback started
2026-08-19 13:42:11,715 - DEBUG - ya.test.1621738  - execute: Executing '('/home/runner/.ya/build/build_root/rgvb/002652/ydb/apps/ydbd/ydbd', 'server', '--suppress-version-check', '--yaml-config=/home/runner/.ya/build/build_root/rgvb/002652/ydb/tests/functional/api/test-results/py3test/testing_out_stuff/test_session_pool/testing_out_stuff/test_session_pool.py.TestSessionPool.test_session_pool_simple_acquire/cluster/kikimr_configs/config.yaml', '--node=1', '--log-file-name=/home/runner/.ya/build/build_root/rgvb/002652/ydb/tests/functional/api/test-results/py3test/testing_out_stuff/test_session_pool/testing_out_stuff/test_session_pool.py.TestSessionPool.test_session_pool_simple_acquire/cluster/node_1/logfile_zpu6xjlv.log', '--grpc-port=32230', '--mon-port=22996', '--ic-port=3586')' in '/home/runner/.ya/build/build_root/rgvb/002652/ydb/tests/functional/api/test-results/py3test/testing_out_stuff/test_session_pool/testing_out_stuff/test_session_pool.py.TestSessionPool.test_session_pool_simple_acquire/cluster/node_1' (no wait)
2026-08-19 13:42:11,715 - DEBUG - ydb.connection.1621738  - _rpc_error_handler: RpcState(CreateSession, afa207a1-7585-457b-a8b3-94bc06d907f8, ghrun-4q22hfe2g4.auto.internal:32230): received error, <_MultiThreadedRendezvous of RPC that terminated with:
	status = StatusCode.UNAVAILABLE
	details = "connections to all backends failing; last error: UNKNOWN: ipv4:127.0.1.1:32230: Failed to connect to remote host: Connection refused"
	debug_error_string = "UNKNOWN:connections to all backends failing; last error: UNKNOWN: ipv4:127.0.1.1:32230: Failed to connect to remote host: Connection refused {file:"contrib/libs/grpc/src/core/lib/transport/error_utils.cc", file_line:153, created_time:"2026-08-19T13:42:11.713272272+00:00", grpc_status:14}"
>
2026-08-19 13:42:11,716 - DEBUG - ydb.connection.1621738  - _rpc_error_handler: RpcState(CreateSession, afa207a1-7585-457b-a8b3-94bc06d907f8, ghrun-4q22hfe2g4.auto.internal:32230): unhandled rpc error, disconnecting channel
2026-08-19 13:42:11,717 - DEBUG - ya.test.1621738  - execute: Command pid: 1632968
2026-08-19 13:42:11,717 - DEBUG - ydb.connection.1621738  - close: Closing channel for endpoint ghrun-4q22hfe2g4.auto.internal:32230
2026-08-19 13:42:11,718 - INFO - ydb.tests.library.harness.kikimr_runner.1621738  - start: Started node localhost:32230/1
2026-08-19 13:42:11,718 - ERROR - ydb.table.SessionPool.1621738  - _on_session_create: Failed to create session. Put event to a delayed queue. Reason: Rpc error, reason <_MultiThreadedRendezvous of RPC that terminated with:
	status = StatusCode.UNAVAILABLE
	details = "connections to all backends failing; last error: UNKNOWN: ipv4:127.0.1.1:32230: Failed to connect to remote host: Connection refused"
	debug_error_string = "UNKNOWN:connections to all backends failing; last error: UNKNOWN: ipv4:127.0.1.1:32230: Failed to connect to remote host: Connection refused {file:"contrib/libs/grpc/src/core/lib/transport/error_utils.cc", file_line:153, created_time:"2026-08-19T13:42:11.713272272+00:00", grpc_status:14}"
>
2026-08-19 13:42:11,719 - DEBUG - ydb.resolver.DiscoveryEndpointsResolver.1621738  - context_resolve: Preparing initial endpoint to resolve endpoints
2026-08-19 13:42:11,722 - DEBUG - ya.test.1621738  - _get_command_output_file: Command out will be placed to ydbd.out.2
2026-08-19 13:42:11,722 - DEBUG - ydb.connection.1621738  - channel_factory: Channel options: [('grpc.max_receive_message_length', 64000000), ('grpc.max_send_message_length', 64000000), ('grpc.primary_user_agent', 'python-library'), ('grpc.lb_policy_name', 'round_robin'), ('grpc.keepalive_time_ms', 10000), ('grpc.keepalive_timeout_ms', 10000), ('grpc.http2.max_pings_without_data', 0), ('grpc.keepalive_permit_without_calls', 0)]
2026-08-19 13:42:11,726 - DEBUG - ya.test.1621738  - _get_command_output_file: Command err will be placed to ydbd.err.2
2026-08-19 13:42:11,726 - DEBUG - ya.test.1621738  - execute: Executing '['/home/runner/.ya/build/build_root/rgvb/002652/ydb/apps/ydbd/ydbd', '-V']' in 'None' (waiting)
2026-08-19 13:42:11,727 - DEBUG - ya.test.1621738  - execute: Command pid: 1632974
2026-08-19 13:42:12,072 - DEBUG - ya.test.1621738  - _save_outputs: Command (pid 1632974) rc: 0
2026-08-19 13:42:12,073 - DEBUG - ya.test.1621738  - _save_outputs: Command (pid 1632974) elapsed time (sec): 0.34461331367492676
2026-08-19 13:42:12,074 - DEBUG - ya.test.1621738  - _save_outputs: Command (pid 1632974) idrss: 0
2026-08-19 13:42:12,074 - DEBUG - ya.test.1621738  - _save_outputs: Command (pid 1632974) inblock: 0
2026-08-19 13:42:12,074 - DEBUG - ya.test.1621738  - _save_outputs: Command (pid 1632974) isrss: 0
2026-08-19 13:42:12,075 - DEBUG - ya.test.1621738  - _save_outputs: Command (pid 1632974) ixrss: 0
2026-08-19 13:42:12,076 - DEBUG - ya.test.1621738  - _save_outputs: Command (pid 1632974) majflt: 0
2026-08-19 13:42:12,076 - DEBUG - ya.test.1621738  - _save_outputs: Command (pid 1632974) maxrss: 595576
2026-08-19 13:42:12,076 - DEBUG - ya.test.1621738  - _save_outputs: Command (pid 1632974) minflt: 17082
2026-08-19 13:42:12,076 - DEBUG - ya.test.1621738  - _save_outputs: Command (pid 1632974) msgrcv: 0
2026-08-19 13:42:12,076 - DEBUG - ya.test.1621738  - _save_outputs: Command (pid 1632974) msgsnd: 0
2026-08-19 13:42:12,076 - DEBUG - ya.test.1621738  - _save_outputs: Command (pid 1632974) nivcsw: 0
2026-08-19 13:42:12,077 - DEBUG - ya.test.1621738  - _save_outputs: Command (pid 1632974) nsignals: 0
2026-08-19 13:42:12,077 - DEBUG - ya.test.1621738  - _save_outputs: Command (pid 1632974) nswap: 0
2026-08-19 13:42:12,077 - DEBUG - ya.test.1621738  - _save_outputs: Command (pid 1632974) nvcsw: 14
2026-08-19 13:42:12,077 - DEBUG - ya.test.1621738  - _save_outputs: Command (pid 1632974) oublock: 8
2026-08-19 13:42:12,078 - DEBUG - ya.test.1621738  - _save_outputs: Command (pid 1632974) stime: 0.205509
2026-08-19 13:42:12,079 - DEBUG - ya.test.1621738  - _save_outputs: Command (pid 1632974) utime: 0.09089799999999999
2026-08-19 13:42:12,079 - DEBUG - ya.test.1621738  - _save_outputs: Command (pid 1632974) wtime: 0.345
2026-08-19 13:42:12,080 - DEBUG - ya.test.1621738  - _save_outputs: Command (pid 1632974) output:
Git info:
    Commit: 5fae958573e70d7e2b130b8590a4588387646044
    Branch: 
    Author: YDBot <ydbot@ydb.tech>
    Summary: Merge ecea273b4881a7a0260df1085258a5f62ba18467 into bc81a6c438b7b6224aa7f9fd5a8af371c7b4ca7e
Other info:
    Build by: runner
    Top src dir: /home/runner/actions_runner/_work/ydb/ydb
    Top build dir: /home/runner/.ya/build
    Hostname: ghrun-4q22hfe2g4    Host information: 
        Linux ghrun-4q22hfe2g4 5.15.0-157-generic #167-Ubuntu SMP Wed Sep 17 21:35:53 UTC 2025 x86_64

     
Build info:
    Compiler: /home/runner/.ya/tools/v4/10492077879/bin/clang++
    Compiler version: 
        clang version 20.1.8
        Target: x86_64-unknown-linux-gnu
        Thread model: posix
        InstalledDir: /home/runner/.ya/tools/v4/10492077879/bin
    Compile flags: -Xclang -fdebug-compilation-dir -Xclang /tmp -pipe -m64 -O3 -gline-tables-only -fno-common -ffunction-sections -fdata-sections -fsized-deallocation -fexceptions -fuse-init-array -fcolor-diagnostics -faligned-allocation -Werror -Wall -Wextra -Wno-parentheses -Wno-implicit-const-int-float-conversion -Wno-unknown-warning-option -D_THREAD_SAFE -D_PTHREADS -D_REENTRANT -D_LARGEFILE_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE -D_YNDX_LIBUNWIND_ENABLE_EXCEPTION_BACKTRACE -D__LONG_LONG_SUPPORTED -fno-omit-frame-pointer -Wno-unknown-argument -UNDEBUG -Wno-array-parameter -Wno-deprecate-lax-vec-conv-all -Wno-unqualified-std-cast-call -Wno-unused-but-set-parameter -Wno-implicit-function-declaration -Wno-int-conversion -Wno-incompatible-function-pointer-types -Wno-address-of-packed-member -Wno-deprecated-this-capture -Wno-missing-designated-field-initializers -Wno-format -Wno-vla-cxx-extension -Wno-invalid-offsetof -Wno-alias-template-in-declaration-name -Wno-cast-function-type-mismatch -Wno-explicit-specialization-storage-class -Wno-extraneous-template-head -Wno-missing-template-arg-list-after-template-kw -Wno-nontrivial-memcall -Wno-strict-primary-template-shadow -DCATBOOST_OPENSOURCE=yes -msse2 -msse3 -mssse3 -msse4.1 -msse4.2 -mpopcnt -mcx16 -UNDEBUG -Wno-array-parameter -Wno-deprecate-lax-vec-conv-all -Wno-unqualified-std-cast-call -Wno-unused-but-set-parameter -Wno-implicit-function-declaration -Wno-int-conversion -Wno-incompatible-function-pointer-types -Wno-address-of-packed-member -Wno-deprecated-this-capture -Wno-missing-designated-field-initializers -Wno-format -Wno-vla-cxx-extension -Wno-invalid-offsetof -Wno-alias-template-in-declaration-name -Wno-cast-function-type-mismatch -Wno-explicit-specialization-storage-class -Wno-extraneous-template-head -Wno-missing-template-arg-list-after-template-kw -Wno-nontrivial-memcall -Wno-strict-primary-template-shadow -std=c++20 -Wimport-preprocessor-directive-pedantic -Woverloaded-virtual -Wno-ambiguous-reversed-operator -Wno-defaulted-function-deleted -Wno-deprecated-anon-enum-enum-conversion -Wno-deprecated-enum-enum-conversion -Wno-deprecated-enum-float-conversion -Wno-deprecated-volatile -Wno-pessimizing-move -Wno-undefined-var-template -nostdinc++ -DCATBOOST_OPENSOURCE=yes -nostdinc++

2026-08-19 13:42:12,081 - DEBUG - ya.test.1621738  - _save_outputs: Command (pid 1632974) errors:

2026-08-19 13:42:12,082 - INFO - ydb.tests.library.harness.kikimr_runner.1621738  - start: Node 1 version:
Git info:
    Commit: 5fae958573e70d7e2b130b8590a4588387646044
    Branch: 
    Author: YDBot <ydbot@ydb.tech>
    Summary: Merge ecea273b4881a7a0260df1085258a5f62ba18467 into bc81a6c438b7b6224aa7f9fd5a8af371c7b4ca7e
Other info:
    Build by: runner
    Top src dir: /home/runner/actions_runner/_work/ydb/ydb
    Top build dir: /home/runner/.ya/build
    Hostname: ghrun-4q22hfe2g4    Host information: 
        Linux ghrun-4q22hfe2g4 5.15.0-157-generic #167-Ubuntu SMP Wed Sep 17 21:35:53 UTC 2025 x86_64
2026-08-19 13:42:12,727 - DEBUG - ydb.resolver.DiscoveryEndpointsResolver.1621738  - context_resolve: Resolving endpoints for database /Root
2026-08-19 13:42:12,727 - DEBUG - ydb.connection.1621738  - _prepare_call: RpcState(ListEndpoints, ebad31d3-c2da-421d-bbf9-1169831b6015, localhost:32230): creating call state
2026-08-19 13:42:12,727 - DEBUG - ydb.connection.1621738  - _log_request: RpcState(ListEndpoints, ebad31d3-c2da-421d-bbf9-1169831b6015, localhost:32230): request = { database: "/Root" }
2026-08-19 13:42:12,730 - DEBUG - ydb.connection.1621738  - _log_response: RpcState(ListEndpoints, ebad31d3-c2da-421d-bbf9-1169831b6015, localhost:32230): response = { operation { ready: true status: SUCCESS result { [type.googleapis.com/Ydb.Discovery.ListEndpointsResult] { endpoints { address: "ghrun-4q22hfe2g4.auto.internal" port: 32230 service: "nbs" service: "legacy" service: "tablet_service" service: "yql" service: "discovery" service: "cms" service: "locking" service: "kesus" service: "pq" service: "pqcd" service: "pqv1" service: "topic" service: "datastreams" service: "scripting" service: "clickhouse_internal" service: "rate_limiter" service: "analytics" service: "export" service: "import" service: "yq" service: "keyvalue" service: "monitoring" service: "auth" service: "query_service" service: "view" location: "1" node_id: 1 } self_location: "1" } } } }
2026-08-19 13:42:12,730 - DEBUG - ydb.resolver.DiscoveryEndpointsResolver.1621738  - _add_debug_details: Resolved endpoints for database /Root: DiscoveryResult <self_location: 1, endpoints [<Endpoint ghrun-4q22hfe2g4.auto.internal:32230, location 1, ssl: False>]>
2026-08-19 13:42:12,731 - DEBUG - ydb.connection.1621738  - channel_factory: Channel options: [('grpc.max_receive_message_length', 64000000), ('grpc.max_send_message_length', 64000000), ('grpc.primary_user_agent', 'python-library'), ('grpc.lb_policy_name', 'round_robin'), ('grpc.keepalive_time_ms', 10000), ('grpc.keepalive_timeout_ms', 10000), ('grpc.http2.max_pings_without_data', 0), ('grpc.keepalive_permit_without_calls', 0)]
2026-08-19 13:42:12,737 - DEBUG - ydb.connection.1621738  - close: Closing channel for endpoint localhost:32230
2026-08-19 13:42:12,737 - DEBUG - ydb.table.SessionPool.1621738  - _prepare: Preparing session <ydb.table.Session object at 0x7f74531c16b0>
2026-08-19 13:42:12,738 - DEBUG - ydb.connection.1621738  - _prepare_call: RpcState(CreateSession, 36bd8874-8b6b-4cab-b821-a06b9ec470ae, ghrun-4q22hfe2g4.auto.internal:32230): creating call state
2026-08-19 13:42:12,738 - DEBUG - ydb.connection.1621738  - _log_request: RpcState(CreateSession, 36bd8874-8b6b-4cab-b821-a06b9ec470ae, ghrun-4q22hfe2g4.auto.internal:32230): request = { operation_params { operation_timeout { seconds: 3 } cancel_after { seconds: 3 } } }
2026-08-19 13:42:12,782 - DEBUG - ydb.connection.1621738  - _on_response_callback: RpcState(CreateSession, 36bd8874-8b6b-4cab-b821-a06b9ec470ae, ghrun-4q22hfe2g4.auto.internal:32230): on response callback started
2026-08-19 13:42:12,783 - DEBUG - ydb.connection.1621738  - _log_response: RpcState(CreateSession, 36bd8874-8b6b-4cab-b821-a06b9ec470ae, ghrun-4q22hfe2g4.auto.internal:32230): response = { operation { ready: true status: SUCCESS result { [type.googleapis.com/Ydb.Table.CreateSessionResult] { session_id: "ydb://session/3?node_id=1&id=Zjc3NWQzZjYtOTMwYTZlNWUtNTQ0OGU5ZWQtNDM0Yjg2MTY=" } } } }
2026-08-19 13:42:12,783 - DEBUG - ydb.table.SessionPool.1621738  - put: Put on session <ydb.table.Session object at 0x7f74531c16b0>
2026-08-19 13:42:12,784 - DEBUG - ydb.table.SessionPool.1621738  - put: Replying to waiter with a session <ydb.table.Session object at 0x7f74531c16b0>
2026-08-19 13:42:12,784 - DEBUG - ydb.connection.1621738  - _on_response_callback: RpcState(CreateSession, 36bd8874-8b6b-4cab-b821-a06b9ec470ae, ghrun-4q22hfe2g4.auto.internal:32230): on response callback success
2026-08-19 13:42:12,784 - DEBUG - ydb.table.SessionPool.1621738  - unsubscribe: Unsubscribe on waiter <Future at 0x7f7450135b60 state=finished returned Session>
2026-08-19 13:42:12,784 - DEBUG - ydb.table.SessionPool.1621738  - put: Put on session <ydb.table.Session object at 0x7f74531c16b0>
2026-08-19 13:42:12,785 - DEBUG - ydb.table.SessionPool.1621738  - _destroy: Requested session destroy: <ydb.table.Session object at 0x7f74531c16b0>, reason: not-initialized
2026-08-19 13:42:12,785 - DEBUG - ydb.table.SessionPool.1621738  - _destroy: Session <ydb.table.Session object at 0x7f74531c16b0> is no longer active. Current active count 0.
2026-08-19 13:42:12,785 - DEBUG - ydb.table.SessionPool.1621738  - stop: Requested session pool stop.
2026-08-19 13:42:12,785 - DEBUG - ydb.table.SessionPool.1621738  - stop: Session pool is under stop, cancelling all in flight waiters.
2026-08-19 13:42:12,785 - DEBUG - ydb.table.SessionPool.1621738  - _terminate_event: Terminated session pool.
2026-08-19 13:42:12,786 - DEBUG - ydb.table.SessionPool.1621738  - stop: Destroying sessions in active queue
2026-08-19 13:42:12,786 - DEBUG - ydb.table.SessionPool.1621738  - stop: Destroyed active sessions
2026-08-19 13:42:12,787 - INFO - ya.test.1621738  - pytest_runtest_teardown: Test teardown
