环境信息
- EMQX 版本：
sysdescr : EMQ X Broker
version : 4.3.5
uptime : 1 days, 18 hours, 15 minutes, 11 seconds
datetime : 2022-07-13 08:38:16
- 操作系统及版本：
Linux web20210629 4.18.0-193.6.3.el8_2.x86_64 #1 SMP Wed Jun 10 11:09:32 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux
NAME="CentOS Linux"
VERSION="8 (Core)"
ID="centos"
ID_LIKE="rhel fedora"
VERSION_ID="8"
PLATFORM_ID="platform:el8"
PRETTY_NAME="CentOS Linux 8 (Core)"
ANSI_COLOR="0;31"
CPE_NAME="cpe:/o:centos:centos:8"
HOME_URL="https://www.centos.org/"
BUG_REPORT_URL="https://bugs.centos.org/"
CENTOS_MANTISBT_PROJECT="CentOS-8"
CENTOS_MANTISBT_PROJECT_VERSION="8"
REDHAT_SUPPORT_PRODUCT="centos"
REDHAT_SUPPORT_PRODUCT_VERSION="8"
- 其他
问题描述
上线后，发现日志频繁出现超时警告和连接关闭错误，详见日志文件。请问如何处理？
以下是部分日志截取
2022-07-11T14:21:36.467907+08:00 [error] wt2000_868739059844955@117.132.191.211:56037 [ExHook Svr] CALL emqx_exhook_v_1_hook_provider_client:on_session_discarded(#{clientinfo => #{anonymous => false,clientid => <<"wt2000_868739059844955">>,cn => <<>>,dn => <<>>,is_superuser => false,mountpoint => <<>>,node => <<"emqx@127.0.0.1">>,password => <<>>,peerhost => <<"117.132.191.211">>,protocol => <<"mqtt">>,sockport => 1883,username => <<"debug">>}}, #{channel => "default"}) throw an exception: timeout, stacktrace: {gen_server,call,[<0.1793.0>,{read,#Ref<0.3152732276.3586654212.166238>,1657520496467},5000]}
2022-07-11T14:21:36.467880+08:00 [error] wt2000_868739059843114@39.144.17.19:2067 [ExHook Svr] CALL emqx_exhook_v_1_hook_provider_client:on_session_created(#{clientinfo => #{anonymous => false,clientid => <<"wt2000_868739059843114">>,cn => <<>>,dn => <<>>,is_superuser => false,mountpoint => <<>>,node => <<"emqx@127.0.0.1">>,password => <<>>,peerhost => <<"39.144.17.19">>,protocol => <<"mqtt">>,sockport => 1883,username => <<"debug">>}}, #{channel => "default"}) throw an exception: timeout, stacktrace: {gen_server,call,[<0.1793.0>,{read,#Ref<0.3152732276.3586654212.166233>,1657520496467},5000]}
2022-07-11T14:21:36.468036+08:00 [error] wt2000_868739059844955@39.144.8.168:13581 [ExHook Svr] CALL emqx_exhook_v_1_hook_provider_client:on_session_created(#{clientinfo => #{anonymous => false,clientid => <<"wt2000_868739059844955">>,cn => <<>>,dn => <<>>,is_superuser => false,mountpoint => <<>>,node => <<"emqx@127.0.0.1">>,password => <<>>,peerhost => <<"39.144.8.168">>,protocol => <<"mqtt">>,sockport => 1883,username => <<"debug">>}}, #{channel => "default"}) throw an exception: timeout, stacktrace: {gen_server,call,[<0.1793.0>,{read,#Ref<0.3152732276.3586654212.166239>,1657520496467},5000]}
2022-07-11T14:21:36.468153+08:00 [error] wt2000_868739059843114@39.144.12.59:60278 [ExHook Svr] CALL emqx_exhook_v_1_hook_provider_client:on_session_discarded(#{clientinfo => #{anonymous => false,clientid => <<"wt2000_868739059843114">>,cn => <<>>,dn => <<>>,is_superuser => false,mountpoint => <<>>,node => <<"emqx@127.0.0.1">>,password => <<>>,peerhost => <<"39.144.12.59">>,protocol => <<"mqtt">>,sockport => 1883,username => <<"debug">>}}, #{channel => "default"}) throw an exception: timeout, stacktrace: {gen_server,call,[<0.1796.0>,{read,#Ref<0.3152732276.3586654212.166244>,1657520496467},5000]}
2022-07-12T14:45:28.889583+08:00 [error] [gRPC Client] Stream shutdown reason: {stream_error,cancel,'Stream reset by server.'}, stream: #stream{st={open,idle}, buff_size=0, mqueue=[]}
2022-07-12T14:45:28.889648+08:00 [error] [gRPC Client] Stream shutdown reason: {stream_error,cancel,'Stream reset by server.'}, stream: #stream{st={open,idle}, buff_size=0, mqueue=[]}
2022-07-12T14:45:28.889711+08:00 [error] [gRPC Client] Stream shutdown reason: {stream_error,cancel,'Stream reset by server.'}, stream: #stream{st={open,idle}, buff_size=0, mqueue=[]}
2022-07-12T16:27:08.705864+08:00 [warning] wt2000_863488059425838@39.144.15.99:17948 [Channel] The PUBACK PacketId 2 is not found.
2022-07-12T16:27:08.706013+08:00 [warning] wt2000_863488059425838@39.144.15.99:17948 [Channel] The PUBACK PacketId 2 is not found.
2022-07-12T19:26:54.913511+08:00 [warning] wt2000_
OK@39.144.12.156:3983 [Channel] Client wt2000_, OK (Username: 'undefined') login failed for not_authorized
2022-07-12T20:19:39.339090+08:00 [warning] wt2000_868739059865521@39.144.16.239:26364 [Channel] The PUBACK PacketId 2 is not found.
2022-07-12T20:19:39.339212+08:00 [warning] wt2000_868739059865521@39.144.16.239:26364 [Channel] The PUBACK PacketId 2 is not found.
2022-07-12T21:38:40.315173+08:00 [warning] wt2000_863488055994514@221.178.127.180:50032 [Channel] The PUBACK PacketId 2 is not found.
2022-07-12T21:38:40.315310+08:00 [warning] wt2000_863488055994514@221.178.127.180:50032 [Channel] The PUBACK PacketId 2 is not found.
配置文件及日志
emqx.log.zip (182.5 KB)
