Base info :zabbix 6.0.15 on unbuntu 18.04 and Mysql 8.0
i config item with Preprocessing 【change per second 】as follow .and test the pre process is SUCCESS ,but no last data .how to solve the problem ???
1. item config
2. preprcess config
3. test the item and preprocess SUCCESS
4. problem : there is no data on last data
5. debug log as floow
【itemid:59541】
14740:20230811:182721.228 In substitute_key_macros_impl() data:'net.if.in["eth0"]'
14740:20230811:182721.228 End of substitute_key_macros_impl():SUCCEED data:'net.if.in["eth0"]'
14740:20230811:182721.228 In substitute_simple_macros_impl() data:'10050'
14740:20230811:182721.228 In get_value() key:'net.if.in["eth0"]'
14740:20230811:182721.228 In get_value_agent() host:'zof-as-10a1' addr:'192.168.139.24' key:'net.if.in["eth0"]' conn:'unencrypted'
14740:20230811:182721.228 Sending [net.if.in["eth0"]]
14740:20230811:182721.229 get value from agent result: '8085916311'
14740:20230811:182721.229 End of get_value_agent():SUCCEED
14740:20230811:182721.229 End of get_value():SUCCEED
14740:20230811:182721.229 In zbx_activate_item_interface() interfaceid:50 itemid:59541 type:0
14740:20230811:182721.229 End of zbx_activate_item_interface()
14740:20230811:182721.229 In zbx_preprocess_item_value()
14740:20230811:182721.229 End of zbx_preprocess_item_value()
14740:20230811:182721.229 In zbx_ipc_socket_write()
14740:20230811:182721.229 End of zbx_ipc_socket_write():SUCCEED
14740:20230811:182721.229 End of get_values():1
14740:20230811:182721.229 zbx_setproctitle() title:'poller Peek at CVS [got 1 values in 0.000434 sec, idle 1 sec]'
14740:20230811:182721.229 In zbx_ipc_async_socket_recv() timeout:1
14649:20230811:182721.229 zbx_ipc_service_recv() code:2 size:89 data:95 e8 00 00 00 00 00 00 | 80 29 00 00 00 00 00 00 | 03 04 00 00 00 00 00 01 | 09 0d d6 64 b0 8d a7 0d | 01 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 | 00 00 00 00 00 0b 00 00 | 00 38 30 38 35 39 31 36 | 33 31 31 00 00 00 00 00 | 08 00 00 00 00 00 00 00 | 00
14649:20230811:182721.229 End of zbx_ipc_service_recv():1
14649:20230811:182721.229 In preprocessor_add_request()
14649:20230811:182721.229 In preprocessor_sync_configuration()
14649:20230811:182721.229 In DCconfig_get_preprocessable_items()
14649:20230811:182721.229 End of DCconfig_get_preprocessable_items() items:102
14649:20230811:182721.229 End of preprocessor_sync_configuration() item config size: 102, history cache size: 1
14649:20230811:182721.229 In preprocessor_enqueue() itemid: 59541
14649:20230811:182721.229 End of preprocessor_enqueue()
14649:20230811:182721.229 In preprocessor_assign_tasks()
14649:20230811:182721.229 In preprocessor_get_next_task()
14649:20230811:182721.229 End of preprocessor_get_next_task()
14649:20230811:182721.229 In zbx_ipc_client_send() clientid:3
14649:20230811:182721.229 End of zbx_ipc_client_send():SUCCEED
14649:20230811:182721.229 In preprocessor_get_next_task()
14650:20230811:182721.229 zbx_ipc_socket_read() code:2 size:54 data:95 e8 00 00 00 00 00 00 | 03 01 09 0d d6 64 b0 8d | a7 0d 01 0b 00 00 00 38 | 30 38 35 39 31 36 33 31 | 31 00 00 00 00 00 01 00 | 00 00 0a 01 00 00 00 00 | 00 01 00 00 00 00
14650:20230811:182721.229 End of zbx_ipc_socket_read():SUCCEED
14649:20230811:182721.229 End of preprocessor_get_next_task()
14649:20230811:182721.229 End of preprocessor_assign_tasks()
14649:20230811:182721.229 End of preprocessor_add_request()
14650:20230811:182721.229 worker_preprocess_value(): 8085916311
14650:20230811:182721.229 worker_preprocess_value: SUCCEED
14649:20230811:182721.229 In zbx_ipc_service_recv() timeout:1.000
14650:20230811:182721.229 In zbx_ipc_socket_write()
14650:20230811:182721.229 End of zbx_ipc_socket_write():SUCCEED
14650:20230811:182721.229 In zbx_ipc_socket_read()
14649:20230811:182721.229 zbx_ipc_service_recv() code:3 size:30 data:00 01 00 00 00 00 00 00 | 00 03 97 4a f5 e1 01 00 | 00 00 09 0d d6 64 b0 8d | a7 0d 00 00 00 00
14649:20230811:182721.229 End of zbx_ipc_service_recv():1
14649:20230811:182721.229 In preprocessor_add_result()
14649:20230811:182721.229 In preprocessor_assign_tasks()
14649:20230811:182721.229 In preprocessor_get_next_task()
14649:20230811:182721.229 End of preprocessor_get_next_task()
14649:20230811:182721.229 End of preprocessor_assign_tasks()
14649:20230811:182721.229 End of preprocessor_add_result()
14649:20230811:182721.229 In zbx_ipc_service_recv() timeout:1.000
14725:20230811:182721.236 End of zbx_ipc_async_socket_recv():0
14725:20230811:182721.236 zbx_setproctitle() title:'poller I Love the new forums! [got 0 values in 0.003472 sec, getting values]'
14725:20230811:182721.236 In get_values()
14725:20230811:182721.236 In DCconfig_get_poller_items() poller_type:0
14725:20230811:182721.236 End of DCconfig_get_poller_items():0
14725:20230811:182721.236 In DCconfig_get_poller_nextcheck() poller_type:0
14725:20230811:182721.236 End of DCconfig_get_poller_nextcheck():1691749642
14725:20230811:182721.236 End of get_values():0
14725:20230811:182721.236 zbx_setproctitle() title:'poller I Love the new forums! [got 0 values in 0.000068 sec, idle 1 sec]'
14725:20230811:182721.236 In zbx_ipc_async_socket_recv() timeout:1
14720:20230811:182721.236 End of zbx_ipc_async_socket_recv():0
14720:20230811:182721.236 zbx_setproctitle() title:'poller Zabbix for Large Environments [got 0 values in 0.007017 sec, getting values]'
14720:20230811:182721.236 In get_values()
14720:20230811:182721.236 In DCconfig_get_poller_items() poller_type:0
14720:20230811:182721.236 End of DCconfig_get_poller_items():0
14720:20230811:182721.236 In DCconfig_get_poller_nextcheck() poller_type:0
14720:20230811:182721.236 End of DCconfig_get_poller_nextcheck():1691749642
14720:20230811:182721.236 End of get_values():0
14720:20230811:182721.236 zbx_setproctitle() title:'poller Zabbix for Large Environments [got 0 values in 0.000070 sec, idle 1 sec]'
14720:20230811:182721.236 In zbx_ipc_async_socket_recv() timeout:1
14710:20230811:182721.237 End of zbx_ipc_async_socket_recv():0
14710:20230811:182721.237 zbx_setproctitle() title:'poller Zabbix Troubleshooting and Problems [got 0 values in 0.007424 sec, getting values]'
14710:20230811:182721.237 In get_values()
14710:20230811:182721.237 In DCconfig_get_poller_items() poller_type:0
14710:20230811:182721.237 End of DCconfig_get_poller_items():0
14710:20230811:182721.237 In DCconfig_get_poller_nextcheck() poller_type:0
14710:20230811:182721.237 End of DCconfig_get_poller_nextcheck():1691749642
14710:20230811:182721.237 End of get_values():0
14710:20230811:182721.237 zbx_setproctitle() title:'poller Zabbix Troubleshooting and Problems [got 0 values in 0.000065 sec, idle 1 sec]'
14710:20230811:182721.237 In zbx_ipc_async_socket_recv() timeout:1
14692:20230811:182721.241 End of zbx_ipc_async_socket_recv():0
14692:20230811:182721.241 zbx_setproctitle() title:'poller #5 [got 0 values in 0.007560 sec, getting values]'
14692:20230811:182721.241 In get_values()
14692:20230811:182721.241 In DCconfig_get_poller_items() poller_type:0
14692:20230811:182721.241 End of DCconfig_get_poller_items():0
14692:20230811:182721.241 In DCconfig_get_poller_nextcheck() poller_type:0
14692:20230811:182721.241 End of DCconfig_get_poller_nextcheck():1691749642
14692:20230811:182721.241 End of get_values():0
14692:20230811:182721.241 zbx_setproctitle() title:'poller #5 [got 0 values in 0.000064 sec, idle 1 sec]'
14692:20230811:182721.241 In zbx_ipc_async_socket_recv() timeout:1
14693:20230811:182721.251 End of zbx_ipc_async_socket_recv():0
14693:20230811:182721.251 zbx_setproctitle() title:'poller Special [got 0 values in 0.007665 sec, getting values]'
14693:20230811:182721.251 In get_values()
14693:20230811:182721.251 In DCconfig_get_poller_items() poller_type:0
14693:20230811:182721.251 End of DCconfig_get_poller_items():0
14693:20230811:182721.251 In DCconfig_get_poller_nextcheck() poller_type:0
14693:20230811:182721.251 End of DCconfig_get_poller_nextcheck():1691749642
14693:20230811:182721.251 End of get_values():0
14693:20230811:182721.251 zbx_setproctitle() title:'poller Special [got 0 values in 0.000065 sec, idle 1 sec]'
14693:20230811:182721.251 In zbx_ipc_async_socket_recv() timeout:1
14691:20230811:182721.252 End of zbx_ipc_async_socket_recv():0
14718:20230811:182721.252 End of zbx_ipc_async_socket_recv():0
14691:20230811:182721.252 zbx_setproctitle() title:'poller #4 [got 0 values in 0.022302 sec, getting values]'
14718:20230811:182721.252 zbx_setproctitle() title:'poller Auf Deutsch [got 0 values in 0.014973 sec, getting values]'
14691:20230811:182721.252 In get_values()
14691:20230811:182721.252 In DCconfig_get_poller_items() poller_type:0
14718:20230811:182721.252 In get_values()
14718:20230811:182721.252 In DCconfig_get_poller_items() poller_type:0
14691:20230811:182721.252 End of DCconfig_get_poller_items():0
14691:20230811:182721.252 In DCconfig_get_poller_nextcheck() poller_type:0
14691:20230811:182721.252 End of DCconfig_get_poller_nextcheck():1691749642
14691:20230811:182721.252 End of get_values():0
14718:20230811:182721.252 End of DCconfig_get_poller_items():0
14718:20230811:182721.252 In DCconfig_get_poller_nextcheck() poller_type:0
14718:20230811:182721.252 End of DCconfig_get_poller_nextcheck():1691749642
14718:20230811:182721.252 End of get_values():0
14691:20230811:182721.252 zbx_setproctitle() title:'poller #4 [got 0 values in 0.000159 sec, idle 1 sec]'
14718:20230811:182721.252 zbx_setproctitle() title:'poller Auf Deutsch [got 0 values in 0.000172 sec, idle 1 sec]'
i config item with Preprocessing 【change per second 】as follow .and test the pre process is SUCCESS ,but no last data .how to solve the problem ???
1. item config
2. preprcess config
3. test the item and preprocess SUCCESS
4. problem : there is no data on last data
5. debug log as floow
【itemid:59541】
14740:20230811:182721.228 In substitute_key_macros_impl() data:'net.if.in["eth0"]'
14740:20230811:182721.228 End of substitute_key_macros_impl():SUCCEED data:'net.if.in["eth0"]'
14740:20230811:182721.228 In substitute_simple_macros_impl() data:'10050'
14740:20230811:182721.228 In get_value() key:'net.if.in["eth0"]'
14740:20230811:182721.228 In get_value_agent() host:'zof-as-10a1' addr:'192.168.139.24' key:'net.if.in["eth0"]' conn:'unencrypted'
14740:20230811:182721.228 Sending [net.if.in["eth0"]]
14740:20230811:182721.229 get value from agent result: '8085916311'
14740:20230811:182721.229 End of get_value_agent():SUCCEED
14740:20230811:182721.229 End of get_value():SUCCEED
14740:20230811:182721.229 In zbx_activate_item_interface() interfaceid:50 itemid:59541 type:0
14740:20230811:182721.229 End of zbx_activate_item_interface()
14740:20230811:182721.229 In zbx_preprocess_item_value()
14740:20230811:182721.229 End of zbx_preprocess_item_value()
14740:20230811:182721.229 In zbx_ipc_socket_write()
14740:20230811:182721.229 End of zbx_ipc_socket_write():SUCCEED
14740:20230811:182721.229 End of get_values():1
14740:20230811:182721.229 zbx_setproctitle() title:'poller Peek at CVS [got 1 values in 0.000434 sec, idle 1 sec]'
14740:20230811:182721.229 In zbx_ipc_async_socket_recv() timeout:1
14649:20230811:182721.229 zbx_ipc_service_recv() code:2 size:89 data:95 e8 00 00 00 00 00 00 | 80 29 00 00 00 00 00 00 | 03 04 00 00 00 00 00 01 | 09 0d d6 64 b0 8d a7 0d | 01 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 | 00 00 00 00 00 0b 00 00 | 00 38 30 38 35 39 31 36 | 33 31 31 00 00 00 00 00 | 08 00 00 00 00 00 00 00 | 00
14649:20230811:182721.229 End of zbx_ipc_service_recv():1
14649:20230811:182721.229 In preprocessor_add_request()
14649:20230811:182721.229 In preprocessor_sync_configuration()
14649:20230811:182721.229 In DCconfig_get_preprocessable_items()
14649:20230811:182721.229 End of DCconfig_get_preprocessable_items() items:102
14649:20230811:182721.229 End of preprocessor_sync_configuration() item config size: 102, history cache size: 1
14649:20230811:182721.229 In preprocessor_enqueue() itemid: 59541
14649:20230811:182721.229 End of preprocessor_enqueue()
14649:20230811:182721.229 In preprocessor_assign_tasks()
14649:20230811:182721.229 In preprocessor_get_next_task()
14649:20230811:182721.229 End of preprocessor_get_next_task()
14649:20230811:182721.229 In zbx_ipc_client_send() clientid:3
14649:20230811:182721.229 End of zbx_ipc_client_send():SUCCEED
14649:20230811:182721.229 In preprocessor_get_next_task()
14650:20230811:182721.229 zbx_ipc_socket_read() code:2 size:54 data:95 e8 00 00 00 00 00 00 | 03 01 09 0d d6 64 b0 8d | a7 0d 01 0b 00 00 00 38 | 30 38 35 39 31 36 33 31 | 31 00 00 00 00 00 01 00 | 00 00 0a 01 00 00 00 00 | 00 01 00 00 00 00
14650:20230811:182721.229 End of zbx_ipc_socket_read():SUCCEED
14649:20230811:182721.229 End of preprocessor_get_next_task()
14649:20230811:182721.229 End of preprocessor_assign_tasks()
14649:20230811:182721.229 End of preprocessor_add_request()
14650:20230811:182721.229 worker_preprocess_value(): 8085916311
14650:20230811:182721.229 worker_preprocess_value: SUCCEED
14649:20230811:182721.229 In zbx_ipc_service_recv() timeout:1.000
14650:20230811:182721.229 In zbx_ipc_socket_write()
14650:20230811:182721.229 End of zbx_ipc_socket_write():SUCCEED
14650:20230811:182721.229 In zbx_ipc_socket_read()
14649:20230811:182721.229 zbx_ipc_service_recv() code:3 size:30 data:00 01 00 00 00 00 00 00 | 00 03 97 4a f5 e1 01 00 | 00 00 09 0d d6 64 b0 8d | a7 0d 00 00 00 00
14649:20230811:182721.229 End of zbx_ipc_service_recv():1
14649:20230811:182721.229 In preprocessor_add_result()
14649:20230811:182721.229 In preprocessor_assign_tasks()
14649:20230811:182721.229 In preprocessor_get_next_task()
14649:20230811:182721.229 End of preprocessor_get_next_task()
14649:20230811:182721.229 End of preprocessor_assign_tasks()
14649:20230811:182721.229 End of preprocessor_add_result()
14649:20230811:182721.229 In zbx_ipc_service_recv() timeout:1.000
14725:20230811:182721.236 End of zbx_ipc_async_socket_recv():0
14725:20230811:182721.236 zbx_setproctitle() title:'poller I Love the new forums! [got 0 values in 0.003472 sec, getting values]'
14725:20230811:182721.236 In get_values()
14725:20230811:182721.236 In DCconfig_get_poller_items() poller_type:0
14725:20230811:182721.236 End of DCconfig_get_poller_items():0
14725:20230811:182721.236 In DCconfig_get_poller_nextcheck() poller_type:0
14725:20230811:182721.236 End of DCconfig_get_poller_nextcheck():1691749642
14725:20230811:182721.236 End of get_values():0
14725:20230811:182721.236 zbx_setproctitle() title:'poller I Love the new forums! [got 0 values in 0.000068 sec, idle 1 sec]'
14725:20230811:182721.236 In zbx_ipc_async_socket_recv() timeout:1
14720:20230811:182721.236 End of zbx_ipc_async_socket_recv():0
14720:20230811:182721.236 zbx_setproctitle() title:'poller Zabbix for Large Environments [got 0 values in 0.007017 sec, getting values]'
14720:20230811:182721.236 In get_values()
14720:20230811:182721.236 In DCconfig_get_poller_items() poller_type:0
14720:20230811:182721.236 End of DCconfig_get_poller_items():0
14720:20230811:182721.236 In DCconfig_get_poller_nextcheck() poller_type:0
14720:20230811:182721.236 End of DCconfig_get_poller_nextcheck():1691749642
14720:20230811:182721.236 End of get_values():0
14720:20230811:182721.236 zbx_setproctitle() title:'poller Zabbix for Large Environments [got 0 values in 0.000070 sec, idle 1 sec]'
14720:20230811:182721.236 In zbx_ipc_async_socket_recv() timeout:1
14710:20230811:182721.237 End of zbx_ipc_async_socket_recv():0
14710:20230811:182721.237 zbx_setproctitle() title:'poller Zabbix Troubleshooting and Problems [got 0 values in 0.007424 sec, getting values]'
14710:20230811:182721.237 In get_values()
14710:20230811:182721.237 In DCconfig_get_poller_items() poller_type:0
14710:20230811:182721.237 End of DCconfig_get_poller_items():0
14710:20230811:182721.237 In DCconfig_get_poller_nextcheck() poller_type:0
14710:20230811:182721.237 End of DCconfig_get_poller_nextcheck():1691749642
14710:20230811:182721.237 End of get_values():0
14710:20230811:182721.237 zbx_setproctitle() title:'poller Zabbix Troubleshooting and Problems [got 0 values in 0.000065 sec, idle 1 sec]'
14710:20230811:182721.237 In zbx_ipc_async_socket_recv() timeout:1
14692:20230811:182721.241 End of zbx_ipc_async_socket_recv():0
14692:20230811:182721.241 zbx_setproctitle() title:'poller #5 [got 0 values in 0.007560 sec, getting values]'
14692:20230811:182721.241 In get_values()
14692:20230811:182721.241 In DCconfig_get_poller_items() poller_type:0
14692:20230811:182721.241 End of DCconfig_get_poller_items():0
14692:20230811:182721.241 In DCconfig_get_poller_nextcheck() poller_type:0
14692:20230811:182721.241 End of DCconfig_get_poller_nextcheck():1691749642
14692:20230811:182721.241 End of get_values():0
14692:20230811:182721.241 zbx_setproctitle() title:'poller #5 [got 0 values in 0.000064 sec, idle 1 sec]'
14692:20230811:182721.241 In zbx_ipc_async_socket_recv() timeout:1
14693:20230811:182721.251 End of zbx_ipc_async_socket_recv():0
14693:20230811:182721.251 zbx_setproctitle() title:'poller Special [got 0 values in 0.007665 sec, getting values]'
14693:20230811:182721.251 In get_values()
14693:20230811:182721.251 In DCconfig_get_poller_items() poller_type:0
14693:20230811:182721.251 End of DCconfig_get_poller_items():0
14693:20230811:182721.251 In DCconfig_get_poller_nextcheck() poller_type:0
14693:20230811:182721.251 End of DCconfig_get_poller_nextcheck():1691749642
14693:20230811:182721.251 End of get_values():0
14693:20230811:182721.251 zbx_setproctitle() title:'poller Special [got 0 values in 0.000065 sec, idle 1 sec]'
14693:20230811:182721.251 In zbx_ipc_async_socket_recv() timeout:1
14691:20230811:182721.252 End of zbx_ipc_async_socket_recv():0
14718:20230811:182721.252 End of zbx_ipc_async_socket_recv():0
14691:20230811:182721.252 zbx_setproctitle() title:'poller #4 [got 0 values in 0.022302 sec, getting values]'
14718:20230811:182721.252 zbx_setproctitle() title:'poller Auf Deutsch [got 0 values in 0.014973 sec, getting values]'
14691:20230811:182721.252 In get_values()
14691:20230811:182721.252 In DCconfig_get_poller_items() poller_type:0
14718:20230811:182721.252 In get_values()
14718:20230811:182721.252 In DCconfig_get_poller_items() poller_type:0
14691:20230811:182721.252 End of DCconfig_get_poller_items():0
14691:20230811:182721.252 In DCconfig_get_poller_nextcheck() poller_type:0
14691:20230811:182721.252 End of DCconfig_get_poller_nextcheck():1691749642
14691:20230811:182721.252 End of get_values():0
14718:20230811:182721.252 End of DCconfig_get_poller_items():0
14718:20230811:182721.252 In DCconfig_get_poller_nextcheck() poller_type:0
14718:20230811:182721.252 End of DCconfig_get_poller_nextcheck():1691749642
14718:20230811:182721.252 End of get_values():0
14691:20230811:182721.252 zbx_setproctitle() title:'poller #4 [got 0 values in 0.000159 sec, idle 1 sec]'
14718:20230811:182721.252 zbx_setproctitle() title:'poller Auf Deutsch [got 0 values in 0.000172 sec, idle 1 sec]'
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