链路追踪的实现

前言

使用skynet开发都会启动多个lua服务，如果加上使用远程集群调用的话，服务就更多了，如果被调用方存在多链路，出问题时，无法快速定位问题源头。链接追踪通过给处理添加全局唯一的tag标记，在链路上加上详细的日志，从而达到通过日志快速分析问题的手段。云大为skynet增加过链路追踪，通过使用者主动调用skynet.trace，从而开启一次详细的trace日志。trace_tag是服务地址加递增编号生成,trace会在call,request,response,end,resume时打印日志，trace服务间是通过发送前置的trace消息实现。cluster trace trace_tag通过 hostname pid nodename + 之前单服创建方式生成全局唯一tag(<TRACE (Ubuntu1626488-s1_center-47):00000063-7>)。那么为什么skynet已经有trace了，还需要额外实现呢。

重做原因

1. 目前skynet的trace不太好用于生产环境，像call,request,response等等这些，生产环境开启的话，打印日志过多，而且trace会多发一个前置消息。
2. 全局tag无法快速得知是哪个集群服务。
3. 不适用于skynet_fly做的录像，我想生产环境不打印详细的trace,播放录像时可以打印。
4. trace 信息不足，使用skynet大多使用lua服务，使用者大多用发送lua cmd消息，trace其实可以加上cmd打印。还有fork,timer,sleep,skynet.response,wait等等动作都需要补充tarce。

实现方案

trace_tag生成方式

直接使用之前做好的guid_util实现的fly_guid()函数，生成的guid是这样的01-0001-0000000e-6840415e-000001。服务类型-服务ID-lua服务地址-时间戳-递增编号。

---#desc fly风格GUID
---@return string 32字节的guid
function M.fly_guid()
    assert(g_svr_type > 0 and g_svr_type <= TYPE_MAX)
    assert(g_svr_id > 0 and g_svr_id <= ID_MAX)
    return sformat('%02x-%04x-%s-%08x-%06x', g_svr_type, g_svr_id, g_self_address, get_time_incr())
end

通过 服务类型-服务ID-lua服务地址 能够快速得知触发来源。

tarce_tag的创建时机

一个新的执行流就创建一个新的tag，比如timer定时器到期，fork, 而对于call，send需要把tag传递。对于这些tag的创建和传递工作，已经在内部实现。tag绑定携程，传递没有继续采用skynet发送前置trace消息的方式，而是用lua消息前置参数的方式，通过重写skynet.pack,skynet.unpack,skynet.packstring，塞入和取出tag，从而做到不修改底层源码，不影响业务代码的情况下增加了tag参数的传递。用这个方式传递tag，可以做到重放录像时，开启trace。前置trace消息的方式因为生成环境一般都不会开启trace就不会记录到消息，重放录像自然也不能开启。

socket 消息的tag创建以及其他tag的创建时机

对于客户端的socket消息，skynet一般会用client自定义协议去接收处理，我们在自定义的dispatch函数头部调用skynet.set_trace_tag()即可创建tag。对于skynet_fly游戏房间架构，已经在对应的地方加上了。

未开启trace的日志展示

open log file./logs/server.log
####   #     #   #    ###      ##       #          ##      #      #   #
#      # #    # #    #   #    #  #    #####        #       #       # #
####   ##      #     #   #    ####      #        #####     #        #
   #   # #    #      #   #    #         #          #       #       #
####   #     #       #   #    ####      ###        #      ###     #
https://github.com/huahua132/skynet_fly.git
[:00000002][20250605 10:51:15 50]LAUNCH snlua bootstrap
[:00000003][20250605 10:51:15 50]LAUNCH snlua launcher
[:00000004][20250605 10:51:15 59]LAUNCH snlua cdummy
[:00000005][20250605 10:51:15 67]LAUNCH harbor 0 4
[:00000006][20250605 10:51:15 67]LAUNCH snlua datacenterd
[:00000007][20250605 10:51:15 75]LAUNCH snlua service_mgr
[:00000008][20250605 10:51:15 87]LAUNCH snlua service_provider
[:00000009][20250605 10:51:15 95]LAUNCH snlua service_cell ltls_holder
[:0000000a][20250605 10:51:16 06]LAUNCH snlua main
[:0000000a][20250605 10:51:16 15]start AB_question!!!>>>>>>>>>>>>>>>>>
[:0000000b][20250605 10:51:16 15]LAUNCH snlua monitor_exit
[:0000000c][20250605 10:51:16 24]LAUNCH snlua contriner_mgr
[:0000000d][20250605 10:51:16 32]LAUNCH snlua debug_console 8888
[:0000000d][20250605 10:51:16 43]Start debug console at 127.0.0.1:8888
[:0000000e][20250605 10:51:16 43]LAUNCH snlua hot_container A_m 1 2025-06-05[10:51:16] 1749091876 1
[:0000000e][20250605 10:51:16 54][info][01-0001-0000000a-68410624-000000][A_m-1-1][../../service/hot_container.lua:172]"start begin" 
[:0000000e][20250605 10:51:16 54][info][01-0001-0000000a-68410624-000000][A_m-1-1][../../service/hot_container.lua:255]"start end" 

可以看到最下面的2条日志，tag 中有 0000000a 也就是说这两条日志 0000000a(main)服务中发起的。

开启trace的日志展示

[:00000002][20250605 19:43:50 95]LAUNCH snlua bootstrap
[:00000001][20250605 19:43:50 95]{luatrace}{01-0001-00000001-684182f6-000000}{82398200333902}{timeout}{nil}{ @../../lualib/skynet-fly/loader.lua:78 @../../service/log_service.lua:140 @../../skynet/lualib/skynet.lua:1208}
[:00000002][20250605 19:43:50 95]{luatrace}{01-0001-00000002-684182f6-000000}{82398205925319}{timeout}{nil}{ @../../lualib/skynet-fly/loader.lua:78 @../../skynet/service/bootstrap.lua:4 @../../skynet/lualib/skynet.lua:1208}
[:00000002][20250605 19:43:50 95]{luatrace}{01-0001-00000002-684182f6-000000}{82398205935019}{resume}{nil}{}
[:00000003][20250605 19:43:50 95]LAUNCH snlua launcher
[:00000002][20250605 19:43:50 95]{luatrace}{01-0001-00000002-684182f6-000000}{82398206028920}{call}{LAUNCH}{}
[:00000001][20250605 19:43:50 95]{luatrace}{01-0001-00000001-684182f6-000000}{82398206041320}{resume}{nil}{}
[:00000001][20250605 19:43:50 95]{luatrace}{01-0001-00000001-684182f6-000000}{82398206052320}{send}{LAUNCHOK}{}
[:00000001][20250605 19:43:50 95]{luatrace}{01-0001-00000001-684182f6-000000}{82398206056220}{end}{nil}{}
[:00000003][20250605 19:43:51 05]{luatrace}{01-0001-00000003-684182f7-000000}{82398307394642}{timeout}{nil}{ @../../lualib/skynet-fly/loader.lua:78 @../../skynet/service/launcher.lua:185 @../../skynet/lualib/skynet.lua:1208}
[:00000003][20250605 19:43:51 05]{luatrace}{01-0001-00000002-684182f6-000000}{82398307705143}{request}{LAUNCH}{ @../../skynet/lualib/skynet.lua:1093}
[:00000004][20250605 19:43:51 05]LAUNCH snlua cdummy
[:00000003][20250605 19:43:51 05]{luatrace}{01-0001-00000002-684182f6-000000}{82398307722343}{end}{nil}{}
[:00000003][20250605 19:43:51 05]{luatrace}{01-0001-00000001-684182f6-000000}{82398308927946}{request}{LAUNCHOK}{ @../../skynet/lualib/skynet.lua:1093}
[:00000003][20250605 19:43:51 05]{luatrace}{01-0001-00000001-684182f6-000000}{82398308945447}{end}{nil}{}
[:00000003][20250605 19:43:51 05]{luatrace}{01-0001-00000003-684182f7-000000}{82398309570449}{resume}{nil}{}
[:00000003][20250605 19:43:51 05]{luatrace}{01-0001-00000003-684182f7-000000}{82398309600449}{send}{LAUNCHOK}{}
[:00000003][20250605 19:43:51 05]{luatrace}{01-0001-00000003-684182f7-000000}{82398309605949}{end}{nil}{}
[:00000003][20250605 19:43:51 05]{luatrace}{01-0001-00000003-684182f7-000000}{82398310182750}{request}{LAUNCHOK}{ @../../skynet/lualib/skynet.lua:1093}
[:00000003][20250605 19:43:51 05]{luatrace}{01-0001-00000003-684182f7-000000}{82398310187251}{end}{nil}{}
[:00000004][20250605 19:43:51 19]{luatrace}{01-0001-00000004-684182f7-000000}{82398451767002}{timeout}{nil}{ @../../lualib/skynet-fly/loader.lua:78 @../../skynet/service/cdummy.lua:68 @../../skynet/lualib/skynet.lua:1208}
[:00000004][20250605 19:43:51 20]{luatrace}{01-0001-00000004-684182f7-000000}{82398452823305}{resume}{nil}{}
[:00000005][20250605 19:43:51 20]LAUNCH harbor 0 4
[:00000004][20250605 19:43:51 20]{luatrace}{01-0001-00000004-684182f7-000000}{82398457761721}{send}{LAUNCHOK}{}
[:00000004][20250605 19:43:51 20]{luatrace}{01-0001-00000004-684182f7-000000}{82398457785521}{end}{nil}{}
[:00000003][20250605 19:43:51 20]{luatrace}{01-0001-00000004-684182f7-000000}{82398458213523}{request}{LAUNCHOK}{ @../../skynet/lualib/skynet.lua:1093}
[:00000003][20250605 19:43:51 20]{luatrace}{01-0001-00000002-684182f6-000000}{82398458233423}{delay response}{nil}{}
[:00000003][20250605 19:43:51 20]{luatrace}{01-0001-00000004-684182f7-000000}{82398458237423}{end}{nil}{}
[:00000002][20250605 19:43:51 20]{luatrace}{01-0001-00000002-684182f6-000000}{82398458489623}{resume}{nil}{}
[:00000002][20250605 19:43:51 20]{luatrace}{01-0001-00000002-684182f6-000000}{82398458541624}{call}{LAUNCH}{ @../../skynet/service/bootstrap.lua:37 @../../skynet/lualib/skynet.lua:827 @../../skynet/lualib/skynet.lua:1401}
[:00000003][20250605 19:43:51 20]{luatrace}{01-0001-00000002-684182f6-000000}{82398458603424}{request}{LAUNCH}{ @../../skynet/lualib/skynet.lua:1093}
[:00000006][20250605 19:43:51 20]LAUNCH snlua datacenterd
[:00000003][20250605 19:43:51 20]{luatrace}{01-0001-00000002-684182f6-000000}{82398458691824}{end}{nil}{}
[:00000006][20250605 19:43:51 38]{luatrace}{01-0001-00000006-684182f7-000000}{82398633542982}{timeout}{nil}{ @../../lualib/skynet-fly/loader.lua:78 @../../skynet/service/datacenterd.lua:96 @../../skynet/lualib/skynet.lua:1208}
[:00000006][20250605 19:43:51 38]{luatrace}{01-0001-00000006-684182f7-000000}{82398633862683}{resume}{nil}{}
[:00000006][20250605 19:43:51 38]{luatrace}{01-0001-00000006-684182f7-000000}{82398634019883}{send}{LAUNCHOK}{}
[:00000006][20250605 19:43:51 38]{luatrace}{01-0001-00000006-684182f7-000000}{82398634027983}{end}{nil}{}
[:00000003][20250605 19:43:51 38]{luatrace}{01-0001-00000006-684182f7-000000}{82398634259884}{request}{LAUNCHOK}{ @../../skynet/lualib/skynet.lua:1093}
[:00000003][20250605 19:43:51 38]{luatrace}{01-0001-00000002-684182f6-000000}{82398634271584}{delay response}{nil}{}
[:00000003][20250605 19:43:51 38]{luatrace}{01-0001-00000006-684182f7-000000}{82398634274284}{end}{nil}{}
[:00000002][20250605 19:43:51 38]{luatrace}{01-0001-00000002-684182f6-000000}{82398634442384}{resume}{nil}{}
[:00000002][20250605 19:43:51 39]{luatrace}{01-0001-00000002-684182f6-000000}{82398641205706}{send}{REGISTER}{}
[:00000002][20250605 19:43:51 39]{luatrace}{01-0001-00000002-684182f6-000000}{82398641232606}{call}{LAUNCH}{ @../../skynet/service/bootstrap.lua:40 @../../skynet/lualib/skynet.lua:827 @../../skynet/lualib/skynet.lua:1401}
[:00000004][20250605 19:43:51 39]{luatrace}{01-0001-00000002-684182f6-000000}{82398641489507}{request}{REGISTER}{ @../../skynet/lualib/skynet.lua:1093}
[:00000004][20250605 19:43:51 39]{luatrace}{01-0001-00000002-684182f6-000000}{82398641503607}{end}{nil}{}
[:00000003][20250605 19:43:51 39]{luatrace}{01-0001-00000002-684182f6-000000}{82398641524807}{request}{LAUNCH}{ @../../skynet/lualib/skynet.lua:1093}
[:00000007][20250605 19:43:51 39]LAUNCH snlua service_mgr
[:00000003][20250605 19:43:51 39]{luatrace}{01-0001-00000002-684182f6-000000}{82398641553807}{end}{nil}{}
[:00000007][20250605 19:43:51 52]{luatrace}{01-0001-00000007-684182f7-000000}{82398779875148}{timeout}{nil}{ @../../lualib/skynet-fly/loader.lua:78 @../../skynet/service/service_mgr.lua:198 @../../skynet/lualib/skynet.lua:1208}
[:00000007][20250605 19:43:51 53]{luatrace}{01-0001-00000007-684182f7-000000}{82398779956948}{resume}{nil}{}
[:00000007][20250605 19:43:51 53]{luatrace}{01-0001-00000007-684182f7-000000}{82398786878371}{send}{REGISTER}{}
[:00000007][20250605 19:43:51 53]{luatrace}{01-0001-00000007-684182f7-000000}{82398786898771}{send}{LAUNCHOK}{}
[:00000007][20250605 19:43:51 53]{luatrace}{01-0001-00000007-684182f7-000000}{82398786902271}{end}{nil}{}
[:00000004][20250605 19:43:51 53]{luatrace}{01-0001-00000007-684182f7-000000}{82398787128371}{request}{REGISTER}{ @../../skynet/lualib/skynet.lua:1093}
[:00000004][20250605 19:43:51 53]{luatrace}{01-0001-00000007-684182f7-000000}{82398787136771}{end}{nil}{}
[:00000003][20250605 19:43:51 53]{luatrace}{01-0001-00000007-684182f7-000000}{82398787149271}{request}{LAUNCHOK}{ @../../skynet/lualib/skynet.lua:1093}
[:00000003][20250605 19:43:51 53]{luatrace}{01-0001-00000002-684182f6-000000}{82398787154371}{delay response}{nil}{}
[:00000003][20250605 19:43:51 53]{luatrace}{01-0001-00000007-684182f7-000000}{82398787156471}{end}{nil}{}
[:00000002][20250605 19:43:51 53]{luatrace}{01-0001-00000002-684182f6-000000}{82398787330472}{resume}{nil}{}
[:00000002][20250605 19:43:51 53]{luatrace}{01-0001-00000002-684182f6-000000}{82398787352572}{call}{LAUNCH}{ @../../skynet/lualib/skynet.lua:1128 @../../skynet/lualib/skynet.lua:827 @../../skynet/lualib/skynet.lua:1401}
[:00000007][20250605 19:43:51 53]{luatrace}{01-0001-00000002-684182f6-000000}{82398787554973}{request}{LAUNCH}{ @../../skynet/lualib/skynet.lua:1093}
[:00000007][20250605 19:43:51 53]{luatrace}{01-0001-00000002-684182f6-000000}{82398787568773}{call}{LAUNCH}{}
[:00000003][20250605 19:43:51 53]{luatrace}{01-0001-00000002-684182f6-000000}{82398787735573}{request}{LAUNCH}{ @../../skynet/lualib/skynet.lua:1093}
[:00000008][20250605 19:43:51 53]LAUNCH snlua service_provider
[:00000003][20250605 19:43:51 53]{luatrace}{01-0001-00000002-684182f6-000000}{82398787754373}{end}{nil}{}
[:00000008][20250605 19:43:51 65]{luatrace}{01-0001-00000008-684182f7-000000}{82398902696040}{timeout}{nil}{ @../../lualib/skynet-fly/loader.lua:78 @../../skynet/service/service_provider.lua:104 @../../skynet/lualib/skynet.lua:1208}
[:00000008][20250605 19:43:51 65]{luatrace}{01-0001-00000008-684182f7-000000}{82398902924541}{resume}{nil}{}
[:00000008][20250605 19:43:51 65]{luatrace}{01-0001-00000008-684182f7-000000}{82398903027641}{send}{LAUNCHOK}{}
[:00000008][20250605 19:43:51 65]{luatrace}{01-0001-00000008-684182f7-000000}{82398903035141}{end}{nil}{}
[:00000003][20250605 19:43:51 65]{luatrace}{01-0001-00000008-684182f7-000000}{82398903359042}{request}{LAUNCHOK}{ @../../skynet/lualib/skynet.lua:1093}
[:00000003][20250605 19:43:51 65]{luatrace}{01-0001-00000002-684182f6-000000}{82398903367742}{delay response}{nil}{}
[:00000003][20250605 19:43:51 65]{luatrace}{01-0001-00000008-684182f7-000000}{82398903369942}{end}{nil}{}
[:00000007][20250605 19:43:51 65]{luatrace}{01-0001-00000002-684182f6-000000}{82398903810143}{resume}{nil}{}
[:00000007][20250605 19:43:51 65]{luatrace}{01-0001-00000002-684182f6-000000}{82398903959744}{response}{nil}{}
[:00000007][20250605 19:43:51 65]{luatrace}{01-0001-00000002-684182f6-000000}{82398903984444}{end}{nil}{}
[:00000002][20250605 19:43:51 65]{luatrace}{01-0001-00000002-684182f6-000000}{82398903999744}{resume}{nil}{}
[:00000002][20250605 19:43:51 65]{luatrace}{01-0001-00000002-684182f6-000000}{82398904046744}{call}{test}{ @../../skynet/lualib/skynet/service.lua:20 @../../skynet/lualib/skynet.lua:827 @../../skynet/lualib/skynet.lua:1401}
[:00000008][20250605 19:43:51 65]{luatrace}{01-0001-00000002-684182f6-000000}{82398904067544}{request}{test}{ @../../skynet/lualib/skynet.lua:1093}
[:00000008][20250605 19:43:51 65]{luatrace}{01-0001-00000002-684182f6-000000}{82398904071544}{response}{nil}{}
[:00000008][20250605 19:43:51 65]{luatrace}{01-0001-00000002-684182f6-000000}{82398904072844}{end}{nil}{}
[:00000002][20250605 19:43:51 65]{luatrace}{01-0001-00000002-684182f6-000000}{82398904076144}{resume}{nil}{}
[:00000002][20250605 19:43:51 65]{luatrace}{01-0001-00000002-684182f6-000000}{82398904088944}{call}{launch}{ @../../skynet/lualib/skynet/service.lua:30 @../../skynet/lualib/skynet.lua:827 @../../skynet/lualib/skynet.lua:1401}
[:00000008][20250605 19:43:51 65]{luatrace}{01-0001-00000002-684182f6-000000}{82398904096244}{request}{launch}{ @../../skynet/lualib/skynet.lua:1093}
[:00000008][20250605 19:43:51 65]{luatrace}{01-0001-00000002-684182f6-000000}{82398904143544}{call}{LAUNCH}{}
[:00000003][20250605 19:43:51 65]{luatrace}{01-0001-00000002-684182f6-000000}{82398904168045}{request}{LAUNCH}{ @../../skynet/lualib/skynet.lua:1093}
[:00000009][20250605 19:43:51 65]LAUNCH snlua service_cell ltls_holder
[:00000003][20250605 19:43:51 65]{luatrace}{01-0001-00000002-684182f6-000000}{82398904246245}{end}{nil}{}
[:00000009][20250605 19:43:51 76]{luatrace}{01-0001-00000009-684182f7-000000}{82399018716410}{timeout}{nil}{ @../../lualib/skynet-fly/loader.lua:78 @../../skynet/service/service_cell.lua:20 @../../skynet/lualib/skynet.lua:1208}
[:00000009][20250605 19:43:51 76]{luatrace}{01-0001-00000009-684182f7-000000}{82399019124811}{resume}{nil}{}
[:00000009][20250605 19:43:51 76]{luatrace}{01-0001-00000009-684182f7-000000}{82399019364612}{send}{LAUNCHOK}{}
[:00000009][20250605 19:43:51 76]{luatrace}{01-0001-00000009-684182f7-000000}{82399019381312}{end}{nil}{}
[:00000003][20250605 19:43:51 76]{luatrace}{01-0001-00000009-684182f7-000000}{82399019710113}{request}{LAUNCHOK}{ @../../skynet/lualib/skynet.lua:1093}
[:00000003][20250605 19:43:51 76]{luatrace}{01-0001-00000002-684182f6-000000}{82399019723413}{delay response}{nil}{}
[:00000003][20250605 19:43:51 76]{luatrace}{01-0001-00000009-684182f7-000000}{82399019727413}{end}{nil}{}
[:00000008][20250605 19:43:51 76]{luatrace}{01-0001-00000002-684182f6-000000}{82399019740613}{resume}{nil}{}
[:00000008][20250605 19:43:51 76]{luatrace}{01-0001-00000002-684182f6-000000}{82399019789713}{call}{init}{ @../../skynet/service/service_provider.lua:30 @../../skynet/lualib/skynet.lua:827 @../../skynet/lualib/skynet.lua:1401}
[:00000009][20250605 19:43:51 76]{luatrace}{01-0001-00000002-684182f6-000000}{82399019816713}{request}{init}{ @../../skynet/lualib/skynet.lua:1093}
[:00000009][20250605 19:43:51 80]{luatrace}{01-0001-00000002-684182f6-000000}{82399060989545}{response}{nil}{}
[:00000009][20250605 19:43:51 80]{luatrace}{01-0001-00000002-684182f6-000000}{82399061022645}{end}{nil}{}
[:00000008][20250605 19:43:51 81]{luatrace}{01-0001-00000002-684182f6-000000}{82399061305846}{resume}{nil}{}
[:00000008][20250605 19:43:51 81]{luatrace}{01-0001-00000002-684182f6-000000}{82399061333446}{response}{nil}{}
[:00000008][20250605 19:43:51 81]{luatrace}{01-0001-00000002-684182f6-000000}{82399061336446}{end}{nil}{}
[:00000002][20250605 19:43:51 81]{luatrace}{01-0001-00000002-684182f6-000000}{82399061456946}{resume}{nil}{}
[:00000002][20250605 19:43:51 81]{luatrace}{01-0001-00000002-684182f6-000000}{82399061485046}{call}{LAUNCH}{}
[:00000003][20250605 19:43:51 81]{luatrace}{01-0001-00000002-684182f6-000000}{82399061510846}{request}{LAUNCH}{ @../../skynet/lualib/skynet.lua:1093}
[:0000000a][20250605 19:43:51 81]LAUNCH snlua main
[:00000003][20250605 19:43:51 81]{luatrace}{01-0001-00000002-684182f6-000000}{82399061619447}{end}{nil}{}
[:0000000a][20250605 19:43:51 95]{luatrace}{01-0001-0000000a-684182f7-000000}{82399202096895}{timeout}{nil}{ @../../lualib/skynet-fly/loader.lua:78 @./main.lua:4 @../../skynet/lualib/skynet.lua:1208}
[:0000000a][20250605 19:43:51 95]{luatrace}{01-0001-0000000a-684182f7-000000}{82399202496896}{resume}{nil}{}
[:0000000a][20250605 19:43:51 95]start AB_question!!!>>>>>>>>>>>>>>>>>
[:0000000a][20250605 19:43:51 95]{luatrace}{01-0001-0000000a-684182f7-000000}{82399202924997}{call}{GLAUNCH}{ @../../skynet/lualib/skynet.lua:1126 @../../skynet/lualib/skynet.lua:827 @../../skynet/lualib/skynet.lua:1401}
[:00000007][20250605 19:43:51 95]{luatrace}{01-0001-0000000a-684182f7-000000}{82399203243298}{request}{GLAUNCH}{ @../../skynet/lualib/skynet.lua:1093}
[:00000007][20250605 19:43:51 95]{luatrace}{01-0001-0000000a-684182f7-000000}{82399203278398}{call}{LAUNCH}{}
[:00000003][20250605 19:43:51 95]{luatrace}{01-0001-0000000a-684182f7-000000}{82399203321798}{request}{LAUNCH}{ @../../skynet/lualib/skynet.lua:1093}
[:0000000b][20250605 19:43:51 95]LAUNCH snlua monitor_exit
[:00000003][20250605 19:43:51 95]{luatrace}{01-0001-0000000a-684182f7-000000}{82399203581099}{end}{nil}{}
[:0000000b][20250605 19:43:52 08]{luatrace}{01-0001-0000000b-684182f8-000000}{82399338402132}{timeout}{nil}{ @../../lualib/skynet-fly/loader.lua:78 @../../service/monitor_exit.lua:47 @../../skynet/lualib/skynet.lua:1208}
[:0000000b][20250605 19:43:52 08]{luatrace}{01-0001-0000000b-684182f8-000000}{82399338744333}{resume}{nil}{}
[:0000000b][20250605 19:43:52 08]{luatrace}{01-0001-0000000b-684182f8-000000}{82399338901634}{send}{LAUNCHOK}{}
[:0000000b][20250605 19:43:52 08]{luatrace}{01-0001-0000000b-684182f8-000000}{82399338924134}{end}{nil}{}
[:00000003][20250605 19:43:52 08]{luatrace}{01-0001-0000000b-684182f8-000000}{82399339108734}{request}{LAUNCHOK}{ @../../skynet/lualib/skynet.lua:1093}
[:00000003][20250605 19:43:52 08]{luatrace}{01-0001-0000000a-684182f7-000000}{82399339127934}{delay response}{nil}{}
[:00000003][20250605 19:43:52 08]{luatrace}{01-0001-0000000b-684182f8-000000}{82399339132534}{end}{nil}{}
[:00000007][20250605 19:43:52 08]{luatrace}{01-0001-0000000a-684182f7-000000}{82399339149634}{resume}{nil}{}
[:00000007][20250605 19:43:52 08]{luatrace}{01-0001-0000000a-684182f7-000000}{82399339171034}{response}{nil}{}
[:00000007][20250605 19:43:52 08]{luatrace}{01-0001-0000000a-684182f7-000000}{82399339175134}{end}{nil}{}
[:0000000a][20250605 19:43:52 08]{luatrace}{01-0001-0000000a-684182f7-000000}{82399339186634}{resume}{nil}{}
[:0000000a][20250605 19:43:52 08]{luatrace}{01-0001-0000000a-684182f7-000000}{82399339213435}{call}{LAUNCH}{ @../../skynet/lualib/skynet.lua:1128 @../../skynet/lualib/skynet.lua:827 @../../skynet/lualib/skynet.lua:1401}
[:00000007][20250605 19:43:52 08]{luatrace}{01-0001-0000000a-684182f7-000000}{82399339247235}{request}{LAUNCH}{ @../../skynet/lualib/skynet.lua:1093}
[:00000007][20250605 19:43:52 08]{luatrace}{01-0001-0000000a-684182f7-000000}{82399339260935}{call}{LAUNCH}{}
[:00000003][20250605 19:43:52 08]{luatrace}{01-0001-0000000a-684182f7-000000}{82399339271335}{request}{LAUNCH}{ @../../skynet/lualib/skynet.lua:1093}
[:0000000c][20250605 19:43:52 08]LAUNCH snlua contriner_mgr
[:00000003][20250605 19:43:52 09]{luatrace}{01-0001-0000000a-684182f7-000000}{82399339315035}{end}{nil}{}
[:0000000c][20250605 19:43:52 22]{luatrace}{01-0001-0000000c-684182f8-000001}{82399480866291}{timeout}{nil}{ @../../lualib/skynet-fly/loader.lua:78 @../../service/contriner_mgr.lua:434 @../../skynet/lualib/skynet.lua:1208}
[:0000000c][20250605 19:43:52 23]{luatrace}{01-0001-0000000c-684182f8-000001}{82399481339292}{resume}{nil}{}
[:0000000c][20250605 19:43:52 23]{luatrace}{01-0001-0000000c-684182f8-000001}{82399481531693}{send}{LAUNCHOK}{}
[:0000000c][20250605 19:43:52 23]{luatrace}{01-0001-0000000c-684182f8-000001}{82399481543693}{end}{nil}{}
[:00000003][20250605 19:43:52 23]{luatrace}{01-0001-0000000c-684182f8-000001}{82399482040594}{request}{LAUNCHOK}{ @../../skynet/lualib/skynet.lua:1093}
[:00000003][20250605 19:43:52 23]{luatrace}{01-0001-0000000a-684182f7-000000}{82399482055794}{delay response}{nil}{}
[:00000003][20250605 19:43:52 23]{luatrace}{01-0001-0000000c-684182f8-000001}{82399482058794}{end}{nil}{}
[:00000007][20250605 19:43:52 23]{luatrace}{01-0001-0000000a-684182f7-000000}{82399482555296}{resume}{nil}{}
[:00000007][20250605 19:43:52 23]{luatrace}{01-0001-0000000a-684182f7-000000}{82399482580896}{response}{nil}{}
[:00000007][20250605 19:43:52 23]{luatrace}{01-0001-0000000a-684182f7-000000}{82399482587296}{end}{nil}{}
[:0000000a][20250605 19:43:52 23]{luatrace}{01-0001-0000000a-684182f7-000000}{82399483183798}{resume}{nil}{}
[:0000000a][20250605 19:43:52 23]{luatrace}{01-0001-0000000a-684182f7-000000}{82399483213398}{call}{LAUNCH}{ @../../skynet/lualib/skynet.lua:1128 @../../skynet/lualib/skynet.lua:827 @../../skynet/lualib/skynet.lua:1401}
[:00000007][20250605 19:43:52 23]{luatrace}{01-0001-0000000a-684182f7-000000}{82399483246498}{request}{LAUNCH}{ @../../skynet/lualib/skynet.lua:1093}
[:00000007][20250605 19:43:52 23]{luatrace}{01-0001-0000000a-684182f7-000000}{82399483262798}{call}{LAUNCH}{}
[:00000003][20250605 19:43:52 23]{luatrace}{01-0001-0000000a-684182f7-000000}{82399483779600}{request}{LAUNCH}{ @../../skynet/lualib/skynet.lua:1093}
[:0000000d][20250605 19:43:52 23]LAUNCH snlua debug_console 8888
[:00000003][20250605 19:43:52 23]{luatrace}{01-0001-0000000a-684182f7-000000}{82399483818500}{end}{nil}{}
[:0000000d][20250605 19:43:52 41]{luatrace}{01-0001-0000000d-684182f8-000000}{82399662967877}{timeout}{nil}{ @../../lualib/skynet-fly/loader.lua:78 @../../skynet/service/debug_console.lua:143 @../../skynet/lualib/skynet.lua:1208}
[:0000000d][20250605 19:43:52 41]{luatrace}{01-0001-0000000d-684182f8-000000}{82399663290378}{resume}{nil}{}
[:0000000d][20250605 19:43:52 41]{luatrace}{01-0001-0000000d-684182f8-000000}{82399663695379}{sleep}{nil}{ @../../skynet/lualib/skynet/socket.lua:422 @../../skynet/lualib/skynet/socket.lua:53 @../../skynet/lualib/skynet.lua:587}
[:0000000d][20250605 19:43:52 41]{luatrace}{01-0001-0000000d-684182f8-000000}{82399664548382}{resume}{nil}{}
[:0000000d][20250605 19:43:52 41]Start debug console at 127.0.0.1:8888
[:0000000d][20250605 19:43:52 41]{luatrace}{01-0001-0000000d-684182f8-000000}{82399664617182}{sleep}{nil}{ @../../skynet/lualib/skynet/socket.lua:232 @../../skynet/lualib/skynet/socket.lua:53 @../../skynet/lualib/skynet.lua:587}
[:0000000d][20250605 19:43:52 41]{luatrace}{01-0001-0000000d-684182f8-000000}{82399664852683}{resume}{nil}{}
[:0000000d][20250605 19:43:52 41]{luatrace}{01-0001-0000000d-684182f8-000000}{82399664868483}{send}{LAUNCHOK}{}
[:0000000d][20250605 19:43:52 41]{luatrace}{01-0001-0000000d-684182f8-000000}{82399664894083}{end}{nil}{}
[:00000003][20250605 19:43:52 41]{luatrace}{01-0001-0000000d-684182f8-000000}{82399665146084}{request}{LAUNCHOK}{ @../../skynet/lualib/skynet.lua:1093}
[:00000003][20250605 19:43:52 41]{luatrace}{01-0001-0000000a-684182f7-000000}{82399665172884}{delay response}{nil}{}
[:00000003][20250605 19:43:52 41]{luatrace}{01-0001-0000000d-684182f8-000000}{82399665178984}{end}{nil}{}
[:00000007][20250605 19:43:52 41]{luatrace}{01-0001-0000000a-684182f7-000000}{82399665511485}{resume}{nil}{}
[:00000007][20250605 19:43:52 41]{luatrace}{01-0001-0000000a-684182f7-000000}{82399665535685}{response}{nil}{}
[:00000007][20250605 19:43:52 41]{luatrace}{01-0001-0000000a-684182f7-000000}{82399665541185}{end}{nil}{}
[:0000000a][20250605 19:43:52 41]{luatrace}{01-0001-0000000a-684182f7-000000}{82399665775586}{resume}{nil}{}
[:0000000a][20250605 19:43:52 41]{luatrace}{01-0001-0000000a-684182f7-000000}{82399665819186}{call}{load_modules}{ @../../lualib/skynet-fly/contriner/contriner_launcher.lua:50 @../../skynet/lualib/skynet.lua:827 @../../skynet/lualib/skynet.lua:1401}
[:0000000c][20250605 19:43:52 41]{luatrace}{01-0001-0000000a-684182f7-000000}{82399666027887}{request}{load_modules}{ @../../skynet/lualib/skynet.lua:1093}
[:0000000c][20250605 19:43:52 41]{luatrace}{01-0001-0000000a-684182f7-000000}{82399668065193}{call}{LAUNCH}{}
[:00000003][20250605 19:43:52 41]{luatrace}{01-0001-0000000a-684182f7-000000}{82399668113893}{request}{LAUNCH}{ @../../skynet/lualib/skynet.lua:1093}
[:0000000e][20250605 19:43:52 41]LAUNCH snlua hot_container A_m 1 2025-06-05[19:43:52] 1749123832 1
[:00000003][20250605 19:43:52 41]{luatrace}{01-0001-0000000a-684182f7-000000}{82399668173394}{end}{nil}{}
[:0000000e][20250605 19:43:52 56]{luatrace}{01-0001-0000000e-684182f8-000000}{82399812448858}{timeout}{nil}{ @../../lualib/skynet-fly/loader.lua:78 @../../service/hot_container.lua:321 @../../skynet/lualib/skynet.lua:1208}
[:0000000e][20250605 19:43:52 56]{luatrace}{01-0001-0000000e-684182f8-000000}{82399812691759}{resume}{nil}{}
[:0000000e][20250605 19:43:52 56]{luatrace}{01-0001-0000000e-684182f8-000000}{82399812894559}{send}{LAUNCHOK}{}
[:0000000e][20250605 19:43:52 56]{luatrace}{01-0001-0000000e-684182f8-000000}{82399812900559}{end}{nil}{}
[:00000003][20250605 19:43:52 56]{luatrace}{01-0001-0000000e-684182f8-000000}{82399813170260}{request}{LAUNCHOK}{ @../../skynet/lualib/skynet.lua:1093}
[:00000003][20250605 19:43:52 56]{luatrace}{01-0001-0000000a-684182f7-000000}{82399813202260}{delay response}{nil}{}
[:00000003][20250605 19:43:52 56]{luatrace}{01-0001-0000000e-684182f8-000000}{82399813212860}{end}{nil}{}
[:0000000c][20250605 19:43:52 56]{luatrace}{01-0001-0000000a-684182f7-000000}{82399813434561}{resume}{nil}{}
[:0000000c][20250605 19:43:52 56]{luatrace}{01-0001-0000000a-684182f7-000000}{82399813448661}{call}{start}{}
[:0000000e][20250605 19:43:52 56]{luatrace}{01-0001-0000000a-684182f7-000000}{82399813736462}{request}{start}{ @../../skynet/lualib/skynet.lua:1093}
[:0000000e][20250605 19:43:52 56][info][01-0001-0000000a-684182f7-000000][A_m-1-1][../../service/hot_container.lua:172]"start begin" 
[:0000000e][20250605 19:43:52 56]{luatrace}{01-0001-0000000e-684182f8-000001}{82399813816262}{fork begin}{nil}{ @./module/A_m.lua:21 @../../lualib/skynet-fly/timer.lua:105 @../../skynet/lualib/skynet.lua:1018}
[:0000000e][20250605 19:43:52 56]{luatrace}{01-0001-0000000e-684182f8-000002}{82399813824962}{fork begin}{nil}{ @../../lualib/skynet-fly/utils/skynet_util.lua:62 @../../service/hot_container.lua:182 @../../skynet/lualib/skynet.lua:1018}
[:0000000e][20250605 19:43:52 56]{luatrace}{01-0001-0000000e-684182f8-000003}{82399813831462}{fork begin}{nil}{ @../../lualib/skynet-fly/utils/skynet_util.lua:62 @../../service/hot_container.lua:185 @../../skynet/lualib/skynet.lua:1018}
[:0000000e][20250605 19:43:52 56]{luatrace}{01-0001-0000000e-684182f8-000004}{82399813844562}{fork begin}{nil}{ @../../service/hot_container.lua:246 @../../lualib/skynet-fly/client/contriner_client.lua:267 @../../skynet/lualib/skynet.lua:1018}
[:0000000e][20250605 19:43:52 56][info][01-0001-0000000a-684182f7-000000][A_m-1-1][../../service/hot_container.lua:255]"start end" 
[:0000000e][20250605 19:43:52 56]{luatrace}{01-0001-0000000a-684182f7-000000}{82399813851662}{response}{nil}{}
[:0000000e][20250605 19:43:52 56]{luatrace}{01-0001-0000000a-684182f7-000000}{82399813853562}{end}{nil}{}
[:0000000e][20250605 19:43:52 56]{luatrace}{01-0001-0000000e-684182f8-000001}{82399813864563}{sleep}{nil}{ @../../skynet/lualib/skynet.lua:1009 @../../lualib/skynet-fly/timer.lua:69 @../../skynet/lualib/skynet.lua:568}
[:0000000c][20250605 19:43:52 56]{luatrace}{01-0001-0000000a-684182f7-000000}{82399814209964}{resume}{nil}{}
[:0000000c][20250605 19:43:52 56]{luatrace}{01-0001-0000000a-684182f7-000000}{82399814254564}{call}{LAUNCH}{}
[:00000003][20250605 19:43:52 56]{luatrace}{01-0001-0000000a-684182f7-000000}{82399816825672}{request}{LAUNCH}{ @../../skynet/lualib/skynet.lua:1093}
[:0000000f][20250605 19:43:52 56]LAUNCH snlua hot_container B_m 1 2025-06-05[19:43:52] 1749123832 1
[:00000003][20250605 19:43:52 56]{luatrace}{01-0001-0000000a-684182f7-000000}{82399816924072}{end}{nil}{}

开启trace之后就可以看见trace的完整日志。

如何开启trace

修改 load_mods.lua中share_config_m下 server_cfg配置下trace改为1即可。