Я сталкиваюсь с «Socket Closed» со статусом UNAVAILABLE(14) с клиентом PHP, сервер написан на golang.
Тот же код работает только в Docker, использующем образ php-fpm php:7.0.6-fpm через браузер (CLI завершается с ошибкой с той же ошибкой), но не везде, в том числе на моем Mac с установленным PHP (7.3.4). Я запустил тестовый клиент Golang, и он отлично работает на тех же машинах.
Я заполнил вопрос на github, как предложено Чжоуихай Дин https://github.com/grpc/grpc/issues/18826
здесь вывод трассировки расширения gRPC GRPC_VERBOSITY=debug GRPC_TRACE=all, он обрезан из-за этого лимита отправки.
D0421 14:41:39.308255868 1321 error.cc:127] 0x2b8a660: 2 -> 3 [/tmp/pear/temp/grpc/src/core/ext/transport/chttp2/transport/chttp2_transport.cc:595]
I0421 14:41:39.308262647 1321 chttp2_transport.cc:2792] set connectivity_state=4
I0421 14:41:39.308287703 1321 connectivity_state.cc:164] SET: 0x7f7668005350 client_transport: READY --> SHUTDOWN [close_transport] error=0x2b8a660 {"created":"@1555854099.307546922","description":"Delayed close due to in-progress write","file":"/tmp/pear/temp/grpc/src/core/ext/transport/chttp2/transport/chttp2_transport.cc","file_line":587,"referenced_errors":[{"created":"@1555854099.307184724","description":"Endpoint read failed","file":"/tmp/pear/temp/grpc/src/core/ext/transport/chttp2/transport/chttp2_transport.cc","file_line":2500,"occurred_during_write":0,"referenced_errors":[{"created":"@1555854099.307074894","description":"Socket closed","fd":3,"file":"/tmp/pear/temp/grpc/src/core/lib/iomgr/tcp_posix.cc","file_line":479,"grpc_status":14,"target_address":"ipv4:192.168.20.211:5554"}]}]}
I0421 14:41:39.308298675 1321 connectivity_state.cc:190] NOTIFY: 0x7f7668005350 client_transport: 0x7f7668003f10
D0421 14:41:39.308305766 1321 error.cc:127] 0x2b8a660: 3 -> 4 [/tmp/pear/temp/grpc/src/core/lib/transport/connectivity_state.cc:192]
I0421 14:41:39.308313172 1321 timer_generic.cc:467] TIMER 0x7f76680069f8: CANCEL pending=true
I0421 14:41:39.308320240 1321 combiner.cc:167] C:0x7f7668000f20 grpc_combiner_execute c=0x7f7668006840 last=3
D0421 14:41:39.308328283 1321 error.cc:127] 0x2b8a660: 4 -> 5 [/tmp/pear/temp/grpc/src/core/ext/transport/chttp2/transport/chttp2_transport.cc:623]
I0421 14:41:39.308335236 1321 ev_posix.cc:272] (polling-api) fd_shutdown(3)
I0421 14:41:39.308341630 1321 ev_posix.cc:273] (fd-trace) fd_shutdown(3)
D0421 14:41:39.308348627 1321 error.cc:127] 0x2b8a660: 5 -> 6 [/tmp/pear/temp/grpc/src/core/lib/iomgr/ev_epoll1_linux.cc:383]
E0421 14:41:39.308357648 1321 lockfree_event.cc:164] LockfreeEvent::SetShutdown: 0x7f7668001bd8 curr=(nil) err={"created":"@1555854099.307546922","description":"Delayed close due to in-progress write","file":"/tmp/pear/temp/grpc/src/core/ext/transport/chttp2/transport/chttp2_transport.cc","file_line":587,"referenced_errors":[{"created":"@1555854099.307184724","description":"Endpoint read failed","file":"/tmp/pear/temp/grpc/src/core/ext/transport/chttp2/transport/chttp2_transport.cc","file_line":2500,"occurred_during_write":0,"referenced_errors":[{"created":"@1555854099.307074894","description":"Socket closed","fd":3,"file":"/tmp/pear/temp/grpc/src/core/lib/iomgr/tcp_posix.cc","file_line":479,"grpc_status":14,"target_address":"ipv4:192.168.20.211:5554"}]}]}
D0421 14:41:39.308382658 1321 error.cc:127] 0x2b8a660: 6 -> 7 [/tmp/pear/temp/grpc/src/core/lib/iomgr/ev_epoll1_linux.cc:387]
E0421 14:41:39.308394812 1321 lockfree_event.cc:164] LockfreeEvent::SetShutdown: 0x7f7668001be0 curr=0x2 err={"created":"@1555854099.307546922","description":"Delayed close due to in-progress write","file":"/tmp/pear/temp/grpc/src/core/ext/transport/chttp2/transport/chttp2_transport.cc","file_line":587,"referenced_errors":[{"created":"@1555854099.307184724","description":"Endpoint read failed","file":"/tmp/pear/temp/grpc/src/core/ext/transport/chttp2/transport/chttp2_transport.cc","file_line":2500,"occurred_during_write":0,"referenced_errors":[{"created":"@1555854099.307074894","description":"Socket closed","fd":3,"file":"/tmp/pear/temp/grpc/src/core/lib/iomgr/tcp_posix.cc","file_line":479,"grpc_status":14,"target_address":"ipv4:192.168.20.211:5554"}]}]}
D0421 14:41:39.308404404 1321 error.cc:127] 0x2b8a660: 7 -> 8 [/tmp/pear/temp/grpc/src/core/lib/iomgr/ev_epoll1_linux.cc:388]
E0421 14:41:39.308412536 1321 lockfree_event.cc:164] LockfreeEvent::SetShutdown: 0x7f7668001be8 curr=(nil) err={"created":"@1555854099.307546922","description":"Delayed close due to in-progress write","file":"/tmp/pear/temp/grpc/src/core/ext/transport/chttp2/transport/chttp2_transport.cc","file_line":587,"referenced_errors":[{"created":"@1555854099.307184724","description":"Endpoint read failed","file":"/tmp/pear/temp/grpc/src/core/ext/transport/chttp2/transport/chttp2_transport.cc","file_line":2500,"occurred_during_write":0,"referenced_errors":[{"created":"@1555854099.307074894","description":"Socket closed","fd":3,"file":"/tmp/pear/temp/grpc/src/core/lib/iomgr/tcp_posix.cc","file_line":479,"grpc_status":14,"target_address":"ipv4:192.168.20.211:5554"}]}]}
D0421 14:41:39.308422106 1321 error.cc:175] 0x2b8a660: 8 -> 7 [/tmp/pear/temp/grpc/src/core/lib/iomgr/ev_epoll1_linux.cc:390]
I0421 14:41:39.308442439 1321 combiner.cc:167] C:0x7f7668003300 grpc_combiner_execute c=0x2b899d0 last=1
D0421 14:41:39.308450976 1321 error.cc:175] 0x2b8a660: 7 -> 6 [/tmp/pear/temp/grpc/src/core/ext/transport/chttp2/transport/chttp2_transport.cc:629]
I0421 14:41:39.308458966 1321 ref_counted.h:139] chttp2_refcount:0x7f7668005008 /tmp/pear/temp/grpc/src/core/ext/transport/chttp2/transport/chttp2_transport.cc:1099 unref 6 -> 5 writing
I0421 14:41:39.308466229 1321 combiner.cc:296] C:0x7f7668000f20 finish old_state=5
D0421 14:41:39.308481951 1321 exec_ctx.cc:34] running closure 0x7f7668003f10: created [/tmp/pear/temp/grpc/src/core/ext/filters/client_channel/subchannel.cc:317]: scheduled [/tmp/pear/temp/grpc/src/core/lib/transport/connectivity_state.cc:192]
I0421 14:41:39.308490232 1321 subchannel.cc:359] Connected subchannel 0x7f7668000c00 of subchannel 0x7f7668002260 has gone into SHUTDOWN. Attempting to reconnect.
D0421 14:41:39.308498220 1321 error.cc:127] 0x2b8a660: 6 -> 7 [/tmp/pear/temp/grpc/src/core/ext/filters/client_channel/subchannel.cc:370]
I0421 14:41:39.308517014 1321 connectivity_state.cc:164] SET: 0x7f7668002338 subchannel: READY --> TRANSIENT_FAILURE [reflect_child] error=0x2b8a660 {"created":"@1555854099.307546922","description":"Delayed close due to in-progress write","file":"/tmp/pear/temp/grpc/src/core/ext/transport/chttp2/transport/chttp2_transport.cc","file_line":587,"referenced_errors":[{"created":"@1555854099.307184724","description":"Endpoint read failed","file":"/tmp/pear/temp/grpc/src/core/ext/transport/chttp2/transport/chttp2_transport.cc","file_line":2500,"occurred_during_write":0,"referenced_errors":[{"created":"@1555854099.307074894","description":"Socket closed","fd":3,"file":"/tmp/pear/temp/grpc/src/core/lib/iomgr/tcp_posix.cc","file_line":479,"grpc_status":14,"target_address":"ipv4:192.168.20.211:5554"}]}]}
I0421 14:41:39.308538992 1321 connectivity_state.cc:190] NOTIFY: 0x7f7668002338 subchannel: 0x7f7668004a38
D0421 14:41:39.308547025 1321 error.cc:127] 0x2b8a660: 7 -> 8 [/tmp/pear/temp/grpc/src/core/lib/transport/connectivity_state.cc:192]
D0421 14:41:39.308554347 1321 error.cc:127] 0x2b8a660: 8 -> 9 [/tmp/pear/temp/grpc/src/core/ext/filters/client_channel/subchannel.cc:374]
I0421 14:41:39.308563025 1321 connectivity_state.cc:164] SET: 0x7f7668002358 subchannel: READY --> TRANSIENT_FAILURE [reflect_child] error=0x2b8a660 {"created":"@1555854099.307546922","description":"Delayed close due to in-progress write","file":"/tmp/pear/temp/grpc/src/core/ext/transport/chttp2/transport/chttp2_transport.cc","file_line":587,"referenced_errors":[{"created":"@1555854099.307184724","description":"Endpoint read failed","file":"/tmp/pear/temp/grpc/src/core/ext/transport/chttp2/transport/chttp2_transport.cc","file_line":2500,"occurred_during_write":0,"referenced_errors":[{"created":"@1555854099.307074894","description":"Socket closed","fd":3,"file":"/tmp/pear/temp/grpc/src/core/lib/iomgr/tcp_posix.cc","file_line":479,"grpc_status":14,"target_address":"ipv4:192.168.20.211:5554"}]}]}
D0421 14:41:39.308573343 1321 subchannel.cc:342] SUBCHANNEL: 0x7f7668002260 WEAK_UNREF 0x10003 -> 0x10002 [state_watcher]
D0421 14:41:39.308580661 1321 exec_ctx.cc:43] closure 0x7f7668003f10 finished
D0421 14:41:39.308587536 1321 error.cc:175] 0x2b8a660: 9 -> 8 [/tmp/pear/temp/grpc/src/core/lib/iomgr/exec_ctx.cc:46]
D0421 14:41:39.308595080 1321 exec_ctx.cc:34] running closure 0x7f7668004a38: created [/tmp/pear/temp/grpc/src/core/ext/filters/client_channel/subchannel.cc:450]: scheduled [/tmp/pear/temp/grpc/src/core/lib/transport/connectivity_state.cc:192]
I0421 14:41:39.308602808 1321 ev_posix.cc:381] (polling-api) pollset_set_del_pollset_set(0xdeafbeef, 0xdeafbeef)
D0421 14:41:39.308610256 1321 subchannel.cc:467] SUBCHANNEL: 0x7f7668002260 WEAK_UNREF 0x10002 -> 0x10001 [external_state_watcher+done]
D0421 14:41:39.308617403 1321 error.cc:127] 0x2b8a660: 8 -> 9 [/tmp/pear/temp/grpc/src/core/ext/filters/client_channel/subchannel.cc:469]
I0421 14:41:39.308624445 1321 combiner.cc:167] C:0x2b896b0 grpc_combiner_execute c=0x7f76680015c0 last=1
D0421 14:41:39.308631697 1321 exec_ctx.cc:43] closure 0x7f7668004a38 finished
D0421 14:41:39.308638789 1321 error.cc:175] 0x2b8a660: 9 -> 8 [/tmp/pear/temp/grpc/src/core/lib/iomgr/exec_ctx.cc:46]
I0421 14:41:39.308646147 1321 combiner.cc:231] C:0x7f7668000f20 grpc_combiner_continue_exec_ctx contended=0 exec_ctx_ready_to_finish=1 time_to_execute_final_list=0
I0421 14:41:39.308653248 1321 combiner.cc:254] C:0x7f7668000f20 maybe_finish_one n=0x7f7668006840
I0421 14:41:39.308660877 1321 ref_counted.h:139] chttp2_refcount:0x7f7668005008 /tmp/pear/temp/grpc/src/core/ext/transport/chttp2/transport/chttp2_transport.cc:2624 unref 5 -> 4 bdp_ping
I0421 14:41:39.308670347 1321 combiner.cc:296] C:0x7f7668000f20 finish old_state=3
I0421 14:41:39.308677383 1321 combiner.cc:231] C:0x7f7668003300 grpc_combiner_continue_exec_ctx contended=0 exec_ctx_ready_to_finish=1 time_to_execute_final_list=0
I0421 14:41:39.308684248 1321 combiner.cc:254] C:0x7f7668003300 maybe_finish_one n=0x2b899d0
I0421 14:41:39.308691279 1321 resource_quota.cc:544] RU shutdown 0x7f76680037a0
I0421 14:41:39.308699455 1321 combiner.cc:167] C:0x7f7668000f20 grpc_combiner_execute c=0x7f7668006950 last=1
I0421 14:41:39.308706307 1321 combiner.cc:167] C:0x7f7668000f20 grpc_combiner_execute c=0x7f76680069a0 last=3
I0421 14:41:39.308714549 1321 combiner.cc:296] C:0x7f7668003300 finish old_state=3
I0421 14:41:39.308721638 1321 combiner.cc:231] C:0x2b896b0 grpc_combiner_continue_exec_ctx contended=0 exec_ctx_ready_to_finish=1 time_to_execute_final_list=0
I0421 14:41:39.308728712 1321 combiner.cc:254] C:0x2b896b0 maybe_finish_one n=0x7f76680015c0
I0421 14:41:39.308739017 1321 subchannel_list.h:442] [pick_first 0x7f76680010b0] subchannel list 0x7f7668001560 index 0 of 1 (subchannel 0x7f7668002260): connectivity changed: state=TRANSIENT_FAILURE, error={"created":"@1555854099.307546922","description":"Delayed close due to in-progress write","file":"/tmp/pear/temp/grpc/src/core/ext/transport/chttp2/transport/chttp2_transport.cc","file_line":587,"referenced_errors":[{"created":"@1555854099.307184724","description":"Endpoint read failed","file":"/tmp/pear/temp/grpc/src/core/ext/transport/chttp2/transport/chttp2_transport.cc","file_line":2500,"occurred_during_write":0,"referenced_errors":[{"created":"@1555854099.307074894","description":"Socket closed","fd":3,"file":"/tmp/pear/temp/grpc/src/core/lib/iomgr/tcp_posix.cc","file_line":479,"grpc_status":14,"target_address":"ipv4:192.168.20.211:5554"}]}]}, shutting_down=0
D0421 14:41:39.308750313 1321 error.cc:127] 0x2b8a660: 8 -> 9 [/tmp/pear/temp/grpc/src/core/ext/filters/client_channel/lb_policy/subchannel_list.h:466]
I0421 14:41:39.308765853 1321 pick_first.cc:455] Pick First 0x7f76680010b0 connectivity changed for selected subchannel
I0421 14:41:39.308773541 1321 connectivity_state.cc:164] SET: 0x7f7668001118 pick_first: READY --> IDLE [selected_changed+reresolve] error=(nil) "No Error"
I0421 14:41:39.308780856 1321 connectivity_state.cc:190] NOTIFY: 0x7f7668001118 pick_first: 0x7f7668000c60
I0421 14:41:39.308787975 1321 combiner.cc:167] C:0x2b896b0 grpc_combiner_execute c=0x7f7668000c60 last=3
I0421 14:41:39.308795744 1321 combiner.cc:167] C:0x2b896b0 grpc_combiner_execute c=0x7f7668001338 last=5
I0421 14:41:39.308804391 1321 lb_policy.cc:76] pick_first 0x7f76680010b0: scheduling re-resolution closure with error="No Error".
I0421 14:41:39.308812329 1321 subchannel_list.h:370] [pick_first 0x7f76680010b0] subchannel list 0x7f7668001560 index 0 of 1 (subchannel 0x7f7668002260): stopping connectivity watch
I0421 14:41:39.308820571 1321 ref_counted.h:139] pick_first:0x7f7668001568 /tmp/pear/temp/grpc/src/core/ext/filters/client_channel/lb_policy/subchannel_list.h:379 unref 2 -> 1 connectivity_watch
D0421 14:41:39.308828550 1321 error.cc:175] 0x2b8a660: 9 -> 8 [/tmp/pear/temp/grpc/src/core/ext/filters/client_channel/lb_policy/pick_first/pick_first.cc:502]
D0421 14:41:39.308836366 1321 error.cc:175] 0x2b8a660: 8 -> 7 [/tmp/pear/temp/grpc/src/core/lib/iomgr/combiner.cc:269]
I0421 14:41:39.308843720 1321 combiner.cc:296] C:0x2b896b0 finish old_state=7
I0421 14:41:39.308850909 1321 combiner.cc:231] C:0x2b896b0 grpc_combiner_continue_exec_ctx contended=0 exec_ctx_ready_to_finish=1 time_to_execute_final_list=0
I0421 14:41:39.308859510 1321 combiner.cc:254] C:0x2b896b0 maybe_finish_one n=0x7f7668000c60
I0421 14:41:39.308866652 1321 request_routing.cc:429] request_router=0x2b89508: lb_policy=0x7f76680010b0 state changed to IDLE
I0421 14:41:39.308874329 1321 request_routing.cc:606] request_router=0x2b89508: setting connectivity state to IDLE
I0421 14:41:39.308882521 1321 connectivity_state.cc:164] SET: 0x2b895e0 request_router: READY --> IDLE [lb_changed] error=(nil) "No Error"
I0421 14:41:39.308890918 1321 connectivity_state.cc:116] CONWATCH: 0x7f7668001118 pick_first: from IDLE [cur=IDLE] notify=0x7f7668000c60
I0421 14:41:39.308898022 1321 combiner.cc:296] C:0x2b896b0 finish old_state=5
I0421 14:41:39.308905537 1321 combiner.cc:231] C:0x2b896b0 grpc_combiner_continue_exec_ctx contended=0 exec_ctx_ready_to_finish=1 time_to_execute_final_list=0
I0421 14:41:39.308912598 1321 combiner.cc:254] C:0x2b896b0 maybe_finish_one n=0x7f7668001338
I0421 14:41:39.308919826 1321 request_routing.cc:488] request_router=0x2b89508: started name re-resolving
D0421 14:41:39.308927348 1321 dns_resolver.cc:255] In cooldown from last resolution (from 39 ms ago). Will resolve again in 961 ms
I0421 14:41:39.308935981 1321 ref_counted.h:98] resolver_refcount:0x2b89b48 /tmp/pear/temp/grpc/src/core/ext/filters/client_channel/resolver/dns/native/dns_resolver.cc:264 ref 1 -> 2 next_resolution_timer_cooldown
I0421 14:41:39.308945248 1321 timer_generic.cc:365] TIMER 0x2b89bf8: SET 961 now 44 call 0x2b89c30[0x7f766eb842c0]
I0421 14:41:39.308952971 1321 timer_generic.cc:401] .. add to shard 0 with queue_deadline_cap=1001 => is_first_timer=true
I0421 14:41:39.308961158 1321 timer_generic.cc:423] .. old shard min_deadline=1002
I0421 14:41:39.308968382 1321 combiner.cc:296] C:0x2b896b0 finish old_state=3
I0421 14:41:39.308976605 1321 combiner.cc:231] C:0x7f7668000f20 grpc_combiner_continue_exec_ctx contended=0 exec_ctx_ready_to_finish=1 time_to_execute_final_list=0
I0421 14:41:39.308983950 1321 combiner.cc:254] C:0x7f7668000f20 maybe_finish_one n=0x7f7668006950
I0421 14:41:39.308993231 1321 ref_counted.h:139] chttp2_refcount:0x7f7668005008 /tmp/pear/temp/grpc/src/core/ext/transport/chttp2/transport/chttp2_transport.cc:3072 unref 4 -> 3 benign_reclaimer
I0421 14:41:39.309001756 1321 combiner.cc:296] C:0x7f7668000f20 finish old_state=5
I0421 14:41:39.309009029 1321 combiner.cc:231] C:0x7f7668000f20 grpc_combiner_continue_exec_ctx contended=0 exec_ctx_ready_to_finish=1 time_to_execute_final_list=0
I0421 14:41:39.309016290 1321 combiner.cc:254] C:0x7f7668000f20 maybe_finish_one n=0x7f76680069a0
I0421 14:41:39.309024078 1321 ref_counted.h:139] chttp2_refcount:0x7f7668005008 /tmp/pear/temp/grpc/src/core/ext/transport/chttp2/transport/chttp2_transport.cc:3103 unref 3 -> 2 destructive_reclaimer
I0421 14:41:39.309032311 1321 combiner.cc:296] C:0x7f7668000f20 finish old_state=3
I0421 14:41:39.309039183 1321 ev_epoll1_linux.cc:990] .. remove worker
I0421 14:41:39.309046461 1321 ev_posix.cc:323] (polling-api) pollset_work(0x2b85880, 9223372036854775807) end
D0421 14:41:39.309054102 1321 transport.cc:59] CALL_STACK 0x2b9d9a0:0x2b9cfa0 UNREF 2->1 completion
I0421 14:41:39.309062209 1321 completion_queue.cc:1295] RETURN_EVENT[0x2b85740]: OP_COMPLETE: tag:0x2b9cfa0 OK
D0421 14:41:39.309070351 1321 completion_queue.cc:1296] CQ:0x2b85740 unref 4 -> 3 pluck
I0421 14:41:39.309081223 1321 metadata_array.cc:34] grpc_metadata_array_destroy(array=0x7ffd8faa82f0)
I0421 14:41:39.309088709 1321 metadata_array.cc:34] grpc_metadata_array_destroy(array=0x7ffd8faa8310)
I0421 14:41:39.309095533 1321 metadata_array.cc:34] grpc_metadata_array_destroy(array=0x7ffd8faa8330)
I0421 14:41:39.309102250 1321 metadata_array.cc:34] grpc_metadata_array_destroy(array=0x7ffd8faa8350)
I0421 14:41:39.309113576 1321 call.cc:562] grpc_call_unref(c=0x2b9cfa0)
I0421 14:41:39.309122525 1321 call_combiner.cc:215] call_combiner=0x2b9cfb0: setting notify_on_cancel=(nil)
D0421 14:41:39.309130167 1321 transport.cc:59] CALL_STACK 0x2b9d9a0:0x2b9cfa0 UNREF 1->0 destroy
D0421 14:41:39.309138867 1321 exec_ctx.cc:34] running closure 0x2b9d9a8: created [/tmp/pear/temp/grpc/src/core/lib/transport/transport.cc:131]: scheduled [/tmp/pear/temp/grpc/src/core/lib/transport/transport.cc:80]
D0421 14:41:39.309147505 1321 call.cc:534] CQ:0x2b85740 unref 3 -> 2 bind
D0421 14:41:39.309154996 1321 error.cc:175] 0x2b8ade0: 1 -> 0 [/tmp/pear/temp/grpc/src/core/lib/surface/call.cc:542]
D0421 14:41:39.309164599 1321 transport.cc:59] CALL_STACK 0x2b9e240:0x2b9e1c0 UNREF 1->0
D0421 14:41:39.309172860 1321 exec_ctx.cc:43] closure 0x2b9d9a8 finished
D0421 14:41:39.309180182 1321 exec_ctx.cc:34] running closure 0x2b9e248: created [/tmp/pear/temp/grpc/src/core/lib/transport/transport.cc:131]: scheduled [/tmp/pear/temp/grpc/src/core/lib/transport/transport.cc:80]
I0421 14:41:39.309188932 1321 combiner.cc:167] C:0x7f7668000f20 grpc_combiner_execute c=0x2b9efe8 last=1
D0421 14:41:39.309197371 1321 transport.cc:59] CLIENT_SUBCHANNEL 0x7f7668003b10:0x7f7668003b10 UNREF 1->0 connected_subchannel_dtor
D0421 14:41:39.309205678 1321 exec_ctx.cc:43] closure 0x2b9e248 finished
D0421 14:41:39.309212951 1321 exec_ctx.cc:34] running closure 0x7f7668003b18: created [/tmp/pear/temp/grpc/src/core/lib/transport/transport.cc:131]: scheduled [/tmp/pear/temp/grpc/src/core/lib/transport/transport.cc:80]
D0421 14:41:39.309221148 1321 client_authority_filter.cc:116] ELM UNREF:0x7f7668003c70:2->1: ':authority' = '192.168.20.211:5554'
D0421 14:41:39.309230359 1321 http_client_filter.cc:584] ELM UNREF:0x7f7668003df0:2->1: 'user-agent' = 'grpc-c/7.0.0 (linux; chttp2; gold)'
I0421 14:41:39.309238105 1321 combiner.cc:167] C:0x7f7668000f20 grpc_combiner_execute c=0x2b8a530 last=3
D0421 14:41:39.309245500 1321 exec_ctx.cc:43] closure 0x7f7668003b18 finished
I0421 14:41:39.309252745 1321 combiner.cc:231] C:0x7f7668000f20 grpc_combiner_continue_exec_ctx contended=0 exec_ctx_ready_to_finish=1 time_to_execute_final_list=0
I0421 14:41:39.309261348 1321 combiner.cc:254] C:0x7f7668000f20 maybe_finish_one n=0x2b9efe8
D0421 14:41:39.309268943 1321 error.cc:175] 0x2b8b9e0: 2 -> 1 [/tmp/pear/temp/grpc/src/core/ext/transport/chttp2/transport/chttp2_transport.cc:723]
I0421 14:41:39.309277016 1321 ref_counted.h:139] chttp2_refcount:0x7f7668005008 /tmp/pear/temp/grpc/src/core/ext/transport/chttp2/transport/chttp2_transport.cc:733 unref 2 -> 1 stream
I0421 14:41:39.309284499 1321 combiner.cc:296] C:0x7f7668000f20 finish old_state=5
D0421 14:41:39.309292056 1321 exec_ctx.cc:34] running closure 0x2b9d920: created [/tmp/pear/temp/grpc/src/core/lib/surface/call.cc:548]: scheduled [/tmp/pear/temp/grpc/src/core/ext/transport/chttp2/transport/chttp2_transport.cc:734]
D0421 14:41:39.309302088 1321 transport.cc:59] CLIENT_CHANNEL 0x2b89478:0x2b89410 UNREF 5->4 call
D0421 14:41:39.309310277 1321 exec_ctx.cc:43] closure 0x2b9d920 finished
I0421 14:41:39.309317464 1321 combiner.cc:231] C:0x7f7668000f20 grpc_combiner_continue_exec_ctx contended=0 exec_ctx_ready_to_finish=1 time_to_execute_final_list=0
I0421 14:41:39.309325506 1321 combiner.cc:254] C:0x7f7668000f20 maybe_finish_one n=0x2b8a530
D0421 14:41:39.309333046 1321 error.cc:337] 0x2b8fdf0 create [/tmp/pear/temp/grpc/src/core/ext/transport/chttp2/transport/chttp2_transport.cc:561]
D0421 14:41:39.309342045 1321 error.cc:127] 0x2b8fdf0: 1 -> 2 [/tmp/pear/temp/grpc/src/core/ext/transport/chttp2/transport/chttp2_transport.cc:576]
D0421 14:41:39.309349820 1321 error.cc:175] 0x2b8fdf0: 2 -> 1 [/tmp/pear/temp/grpc/src/core/ext/transport/chttp2/transport/chttp2_transport.cc:2417]
D0421 14:41:39.309357365 1321 error.cc:127] 0x2b8fdf0: 1 -> 2 [/tmp/pear/temp/grpc/src/core/ext/transport/chttp2/transport/chttp2_transport.cc:577]
D0421 14:41:39.309364833 1321 error.cc:127] 0x2b8fdf0: 2 -> 3 [/tmp/pear/temp/grpc/src/core/ext/transport/chttp2/transport/chttp2_transport.cc:1707]
D0421 14:41:39.309372117 1321 error.cc:175] 0x2b8fdf0: 3 -> 2 [/tmp/pear/temp/grpc/src/core/lib/iomgr/closure.h:222]
D0421 14:41:39.309379714 1321 error.cc:127] 0x2b8fdf0: 2 -> 3 [/tmp/pear/temp/grpc/src/core/ext/transport/chttp2/transport/chttp2_transport.cc:1707]
D0421 14:41:39.309387043 1321 error.cc:175] 0x2b8fdf0: 3 -> 2 [/tmp/pear/temp/grpc/src/core/lib/iomgr/closure.h:222]
D0421 14:41:39.309394445 1321 error.cc:127] 0x2b8fdf0: 2 -> 3 [/tmp/pear/temp/grpc/src/core/ext/transport/chttp2/transport/chttp2_transport.cc:1707]
D0421 14:41:39.309401709 1321 error.cc:175] 0x2b8fdf0: 3 -> 2 [/tmp/pear/temp/grpc/src/core/lib/iomgr/closure.h:222]
D0421 14:41:39.309409005 1321 error.cc:175] 0x2b8fdf0: 2 -> 1 [/tmp/pear/temp/grpc/src/core/ext/transport/chttp2/transport/chttp2_transport.cc:1710]
D0421 14:41:39.309416459 1321 error.cc:175] 0x2b8fdf0: 1 -> 0 [/tmp/pear/temp/grpc/src/core/ext/transport/chttp2/transport/chttp2_transport.cc:629]
I0421 14:41:39.309424353 1321 ref_counted.h:139] chttp2_refcount:0x7f7668005008 /tmp/pear/temp/grpc/src/core/ext/transport/chttp2/transport/chttp2_transport.cc:564 unref 1 -> 0 destroy
D0421 14:41:39.309433219 1321 tcp_posix.cc:402] TCP unref 0x7f76680033f0 : destroy 1 -> 0
I0421 14:41:39.309440686 1321 ev_posix.cc:265] (polling-api) fd_orphan(3, (nil), (nil), tcp_unref_orphan)
I0421 14:41:39.309447600 1321 ev_posix.cc:266] (fd-trace) grpc_fd_orphan, fd:3 closed
D0421 14:41:39.309463319 1321 error.cc:175] 0x2b8a660: 7 -> 6 [/tmp/pear/temp/grpc/src/core/lib/iomgr/lockfree_event.cc:79]
D0421 14:41:39.309472858 1321 error.cc:175] 0x2b8a660: 6 -> 5 [/tmp/pear/temp/grpc/src/core/lib/iomgr/lockfree_event.cc:79]
D0421 14:41:39.309480206 1321 error.cc:175] 0x2b8a660: 5 -> 4 [/tmp/pear/temp/grpc/src/core/lib/iomgr/lockfree_event.cc:79]
I0421 14:41:39.309487633 1321 combiner.cc:167] C:0x7f7668003300 grpc_combiner_execute c=0x7f7668003978 last=1
D0421 14:41:39.309496202 1321 error.cc:337] 0x2b8fdf0 create [/tmp/pear/temp/grpc/src/core/lib/iomgr/tcp_posix.cc:350]
D0421 14:41:39.309503878 1321 error.cc:175] 0x2b8fdf0: 1 -> 0 [/tmp/pear/temp/grpc/src/core/lib/iomgr/buffer_list.h:152]
D0421 14:41:39.309512868 1321 hpack_encoder.cc:612] ELM UNREF:0x7f7668003df0:1->0: 'user-agent' = 'grpc-c/7.0.0 (linux; chttp2; gold)'
D0421 14:41:39.309521476 1321 hpack_encoder.cc:612] ELM UNREF:0x7f7668003c70:1->0: ':authority' = '192.168.20.211:5554'
D0421 14:41:39.309529415 1321 error.cc:337] 0x2b8fdf0 create [/tmp/pear/temp/grpc/src/core/ext/transport/chttp2/transport/chttp2_transport.cc:175]
D0421 14:41:39.309538158 1321 error.cc:175] 0x2b8fdf0: 1 -> 0 [/tmp/pear/temp/grpc/src/core/ext/transport/chttp2/transport/chttp2_transport.cc:179]
D0421 14:41:39.309546169 1321 hpack_table.cc:196] ELM UNREF:0x7f76680048b0:1->0: 'grpc-message' = ''
D0421 14:41:39.309555743 1321 error.cc:175] 0x2b8a660: 4 -> 3 [/tmp/pear/temp/grpc/src/core/lib/transport/connectivity_state.cc:72]
D0421 14:41:39.309564113 1321 chttp2_transport.cc:198] C:0x7f7668000f20 UNREF 1 --> 0 chttp2_transport
I0421 14:41:39.309571264 1321 combiner.cc:103] C:0x7f7668000f20 really_destroy old_state=3
D0421 14:41:39.309579633 1321 error.cc:337] 0x2b90f00 create [/tmp/pear/temp/grpc/src/core/ext/transport/chttp2/transport/chttp2_transport.cc:201]
D0421 14:41:39.309587524 1321 error.cc:127] 0x2b90f00: 1 -> 2 [/tmp/pear/temp/grpc/src/core/ext/transport/chttp2/transport/chttp2_transport.cc:1707]
D0421 14:41:39.309594933 1321 error.cc:175] 0x2b90f00: 2 -> 1 [/tmp/pear/temp/grpc/src/core/lib/iomgr/closure.h:222]
D0421 14:41:39.309602435 1321 error.cc:127] 0x2b90f00: 1 -> 2 [/tmp/pear/temp/grpc/src/core/ext/transport/chttp2/transport/chttp2_transport.cc:1707]
D0421 14:41:39.309609772 1321 error.cc:175] 0x2b90f00: 2 -> 1 [/tmp/pear/temp/grpc/src/core/lib/iomgr/closure.h:222]
D0421 14:41:39.309617273 1321 error.cc:127] 0x2b90f00: 1 -> 2 [/tmp/pear/temp/grpc/src/core/ext/transport/chttp2/transport/chttp2_transport.cc:1707]
D0421 14:41:39.309624731 1321 error.cc:175] 0x2b90f00: 2 -> 1 [/tmp/pear/temp/grpc/src/core/lib/iomgr/closure.h:222]
D0421 14:41:39.309632026 1321 error.cc:175] 0x2b90f00: 1 -> 0 [/tmp/pear/temp/grpc/src/core/ext/transport/chttp2/transport/chttp2_transport.cc:1710]
D0421 14:41:39.309640946 1321 error.cc:175] 0x2b8a660: 3 -> 2 [/tmp/pear/temp/grpc/src/core/ext/transport/chttp2/transport/chttp2_transport.cc:211]
I0421 14:41:39.309648774 1321 combiner.cc:296] C:0x7f7668000f20 finish old_state=2
I0421 14:41:39.309655775 1321 combiner.cc:94] C:0x7f7668000f20 really_destroy
I0421 14:41:39.309663228 1321 combiner.cc:231] C:0x7f7668003300 grpc_combiner_continue_exec_ctx contended=0 exec_ctx_ready_to_finish=1 time_to_execute_final_list=0
I0421 14:41:39.309670350 1321 combiner.cc:254] C:0x7f7668003300 maybe_finish_one n=0x7f7668003978
I0421 14:41:39.309678217 1321 combiner.cc:340] C:0x7f7668003300 grpc_combiner_execute_finally c=0x7f7668003220; ac=0x7f7668003300
I0421 14:41:39.309685587 1321 combiner.cc:296] C:0x7f7668003300 finish old_state=5
I0421 14:41:39.309692734 1321 combiner.cc:231] C:0x7f7668003300 grpc_combiner_continue_exec_ctx contended=0 exec_ctx_ready_to_finish=1 time_to_execute_final_list=1
I0421 14:41:39.309700872 1321 combiner.cc:278] C:0x7f7668003300 execute_final[0] c=0x7f7668003220
D0421 14:41:39.309708252 1321 resource_quota.cc:666] C:0x7f7668003300 UNREF 1 --> 0 resource_quota
I0421 14:41:39.309715385 1321 combiner.cc:103] C:0x7f7668003300 really_destroy old_state=3
I0421 14:41:39.309722329 1321 combiner.cc:296] C:0x7f7668003300 finish old_state=2
I0421 14:41:39.309729147 1321 combiner.cc:94] C:0x7f7668003300 really_destroy
Информация о версии:
PHP: 7.0.6 / 7.3.4
grpc php extension: 1.19.0
protobuf php version: 3.7.1
golang grpc version: google.golang.org/grpc v1.19.0