windows+ubuntu远程开发,trae-helper的CPU占用一直很高

windows版本最新的 3.3.38版本, 已经没有再新的更新了。

在ubuntu[6.8.0-101-generic #101~22.04.1-Ubuntu SMP PREEMPT_DYNAMIC Wed Feb 11 13:19:54 UTC x86_64 x86_64 x86_64 GNU/Linux] 上远程开发的时候,trae-helper 的 CPU经常占20%, 就是空载的,什么都不干。

我如果打开4个小时trae 什么都不干,trae-helper 就一直20%的cpu很稳定。vscode就不会有这种情况,究竟在干嘛呢??

1 个赞

20%应该还好

1 个赞

不能认同,空载呢,什么都不干,就20%的cpu占用。

都是类似vscode的工具,其他的软件都没有类似问题。

20%的cpu占用会让 工作站的 水冷风扇狂转。

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可以发下那个进程完整的 command哦

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我还是觉得这是一个非常严重的问题;远程开发机我用的水冷的稍微有点噪声的冷却系统,就会发现:

不打开trae cn版本的时候,只要计算机闲置,就很安静。 如果打开trae cn,即使什么都不干, 水冷风扇 一直维持着较大的噪声来散热。

远程开发操作系统:ubuntu 22.04.1 x86 64位。

远程开发机硬件:

CPU:AMD Ryzen 7 9800X3D

内存 64G

显卡 5090D 32G

远程开发机开启了 clash的TUN模式

cao@cao:~$ ps -mp 2833407 -o pid,tid,pcpu,rss,comm,args
    PID     TID %CPU   RSS COMMAND         COMMAND
2833407       - 17.2 88172 trae-helper     /home/cao/.trae-cn-server/bin/stable-4de6fa3dee64450584b96e0200bedcdccbb410a8-debian10/trae-helper
      - 2833407  0.0     - -               -
      - 2833409  0.0     - -               -
      - 2833410  0.0     - -               -
      - 2833411  0.0     - -               -
      - 2833412  0.0     - -               -
      - 2833413  0.0     - -               -
      - 2833414  0.0     - -               -
      - 2833415  0.0     - -               -
      - 2833416  0.0     - -               -
      - 2833417  0.0     - -               -
      - 2833418  0.0     - -               -
      - 2833419  0.0     - -               -
      - 2833420  0.0     - -               -
      - 2833421  0.0     - -               -
      - 2833422  0.0     - -               -
      - 2833423  0.0     - -               -
      - 2833424  0.0     - -               -
      - 2833425  0.0     - -               -
      - 2833426  0.0     - -               -
      - 2833427  0.0     - -               -
      - 2833428  0.0     - -               -
      - 2833430  0.0     - -               -
      - 2833432  0.0     - -               -
      - 2833434  0.0     - -               -
      - 2833435  0.0     - -               -
      - 2833436  0.0     - -               -
      - 2833437  0.0     - -               -
      - 2833441 17.1     - -               -
      - 2833446  0.0     - -               -
      - 2833447  0.0     - -               -

执行 sudo strace -fp 2833407 观测,会疯狂刷屏

[pid 2833441] poll([{fd=35, events=POLLIN}], 1, 0) = 0 (Timeout)
[pid 2833441] poll([{fd=35, events=POLLIN}], 1, 0) = 0 (Timeout)
[pid 2833441] clock_nanosleep(CLOCK_REALTIME, 0, {tv_sec=0, tv_nsec=20000}, 0x7b4a0c5f2fa0) = 0
[pid 2833441] poll([{fd=35, events=POLLIN}], 1, 0) = 0 (Timeout)
[pid 2833441] poll([{fd=35, events=POLLIN}], 1, 0) = 0 (Timeout)

cao@cao-Standard-PC-i440FX-PIIX-1996:~$ ls -l /proc/2833407/fd/35
lrwx------ 1 cao cao 64  3月 16 20:01 /proc/2833407/fd/35 -> 'socket:[47593713]'
cao@cao-Standard-PC-i440FX-PIIX-1996:~$ sudo strace -fp 2833407 -e read,write -s 128
strace: Process 2833407 attached with 31 threads
[pid 2833427] read(0,  <unfinished ...>
[pid 2833426] read(9,  <unfinished ...>
[pid 2833417] write(4, "\1\0\0\0\0\0\0\0", 8) = 8
strace: Process 3710352 attached
[pid 3710352] read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\0\0\0\0\0\0\0\0@\0\0\0\0\0\0\0\2201\1\0\0\0\0\0\0\0\0\0@\08\0\v\0@\0\35\0\34\0\1\0\0\0\4\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0X?\0\0\0\0\0\0X?\0\0\0\0\0\0\0\20\0\0\0\0\0\0\1\0\0\0\5\0\0\0"..., 832) = 832
[pid 3710352] read(3, "\177ELF\2\1\1\3\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0P\237\2\0\0\0\0\0@\0\0\0\0\0\0\0\360\320!\0\0\0\0\0\0\0\0\0@\08\0\16\0@\0B\0A\0\6\0\0\0\4\0\0\0@\0\0\0\0\0\0\0@\0\0\0\0\0\0\0@\0\0\0\0\0\0\0\20\3\0\0\0\0\0\0\20\3\0\0\0\0\0\0\10\0\0\0\0\0\0\0\3\0\0\0\4\0\0\0"..., 832) = 832
[pid 3710352] read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\0\0\0\0\0\0\0\0@\0\0\0\0\0\0\0\0L\f\0\0\0\0\0\0\0\0\0@\08\0\f\0@\0 \0\37\0\1\0\0\0\4\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0@$\1\0\0\0\0\0@$\1\0\0\0\0\0\0\20\0\0\0\0\0\0\1\0\0\0\5\0\0\0"..., 832) = 832
[pid 3710352] read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\0\0\0\0\0\0\0\0@\0\0\0\0\0\0\0X\222\2\0\0\0\0\0\0\0\0\0@\08\0\v\0@\0\36\0\35\0\1\0\0\0\4\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\260'\0\0\0\0\0\0\260'\0\0\0\0\0\0\0\20\0\0\0\0\0\0\1\0\0\0\5\0\0\0"..., 832) = 832
[pid 3710352] read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\0\0\0\0\0\0\0\0@\0\0\0\0\0\0\0P\321\f\0\0\0\0\0\0\0\0\0@\08\0\v\0@\0\34\0\33\0\1\0\0\0\4\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0X\220\0\0\0\0\0\0X\220\0\0\0\0\0\0\0\20\0\0\0\0\0\0\1\0\0\0\5\0\0\0"..., 832) = 832
[pid 3710352] read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\0\0\0\0\0\0\0\0@\0\0\0\0\0\0\0\240\341\1\0\0\0\0\0\0\0\0\0@\08\0\v\0@\0\35\0\34\0\1\0\0\0\4\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\200\36\0\0\0\0\0\0\200\36\0\0\0\0\0\0\0\20\0\0\0\0\0\0\1\0\0\0\5\0\0\0"..., 832) = 832
[pid 3710352] read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\0\0\0\0\0\0\0\0@\0\0\0\0\0\0\0p\221\0\0\0\0\0\0\0\0\0\0@\08\0\v\0@\0\34\0\33\0\1\0\0\0\4\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\10!\0\0\0\0\0\0\10!\0\0\0\0\0\0\0\20\0\0\0\0\0\0\1\0\0\0\5\0\0\0"..., 832) = 832
[pid 3710352] read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\0\0\0\0\0\0\0\0@\0\0\0\0\0\0\0x\300\23\0\0\0\0\0\0\0\0\0@\08\0\v\0@\0\35\0\34\0\1\0\0\0\4\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\342\0\0\0\0\0\0\0\342\0\0\0\0\0\0\0\20\0\0\0\0\0\0\1\0\0\0\5\0\0\0"..., 832) = 832
[pid 3710352] read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\0\0\0\0\0\0\0\0@\0\0\0\0\0\0\0\300A\2\0\0\0\0\0\0\0\0\0@\08\0\v\0@\0\35\0\34\0\1\0\0\0\4\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\08>\0\0\0\0\0\08>\0\0\0\0\0\0\0\20\0\0\0\0\0\0\1\0\0\0\5\0\0\0"..., 832) = 832
[pid 3710352] read(3, "!\0\0\0\0\0\0\0\0\360~J\376\177\0\0003\0\0\0\0\0\0\0000\r\0\0\0\0\0\0\20\0\0\0\0\0\0\0\377\373\213\27\0\0\0\0\6\0\0\0\0\0\0\0\0\20\0\0\0\0\0\0\21\0\0\0\0\0\0\0d\0\0\0\0\0\0\0\3\0\0\0\0\0\0\0@\240EO\17[\0\0\4\0\0\0\0\0\0\08\0\0\0\0\0\0\0\5\0\0\0\0\0\0\0\r\0\0\0\0\0\0\0"..., 1024) = 368
[pid 3710352] read(3, "6.8.0-101-generic\n", 1024) = 18
[pid 3710352] read(3, "0-15\n", 1024)   = 5
[pid 3710352] read(3, "!\0\0\0\0\0\0\0\0\360~J\376\177\0\0003\0\0\0\0\0\0\0000\r\0\0\0\0\0\0\20\0\0\0\0\0\0\0\377\373\213\27\0\0\0\0\6\0\0\0\0\0\0\0\0\20\0\0\0\0\0\0\21\0\0\0\0\0\0\0d\0\0\0\0\0\0\0\3\0\0\0\0\0\0\0@\240EO\17[\0\0\4\0\0\0\0\0\0\08\0\0\0\0\0\0\0\5\0\0\0\0\0\0\0\r\0\0\0\0\0\0\0"..., 1024) = 368
[pid 3710352] read(3, "# Locale name alias data base.\n# Copyright (C) 1996-2022 Free Software Foundation, Inc.\n#\n# This program is free software; you c"..., 4096) = 2996
[pid 3710352] read(3, "", 4096)         = 0
[pid 3710352] +++ exited with 0 +++
[pid 2833441] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3710352, si_uid=1000, si_status=0, si_utime=0, si_stime=0} ---
[pid 2833417] write(4, "\1\0\0\0\0\0\0\0", 8) = 8
[pid 2833417] write(4, "\1\0\0\0\0\0\0\0", 8) = 8
[pid 2833417] write(4, "\1\0\0\0\0\0\0\0", 8) = 8
[pid 3710011] +++ exited with 0 +++
[pid 2833417] write(4, "\1\0\0\0\0\0\0\0", 8) = 8
[pid 2833417] write(4, "\1\0\0\0\0\0\0\0", 8) = 8
[pid 2833417] write(4, "\1\0\0\0\0\0\0\0", 8) = 8
[pid 2833417] write(4, "\1\0\0\0\0\0\0\0", 8) = 8
[pid 2833417] write(4, "\1\0\0\0\0\0\0\0", 8) = 8
[pid 2833417] write(4, "\1\0\0\0\0\0\0\0", 8) = 8
[pid 2833417] write(4, "\1\0\0\0\0\0\0\0", 8) = 8
[pid 2833432] read(44, "\27\3\3\0\25\246\24t7N\\3H8J\225\313\275\210\244C\245\362!\355\251\27\3\3\0\267~\240!z\315R\263\241\356\255\226Py6nhj\25\331|J;nw\254\37\220\215\363\213\326\346U\341\373\3651\261\t\217\214V\361E\317\366\373\3539h\32\330\371\24\17h\f\221\363\36\367\345\206 \224\37vl\265\214\216\3629\302L\367\r\30\316\320|\277\254]k\345R\304\2637\225\32W\266~\332M"..., 17408) = 214
[pid 2833432] write(20, "\0", 1)        = 1
[pid 2833432] read(44,  <unfinished ...>
[pid 2833434] write(4, "\1\0\0\0\0\0\0\0", 8 <unfinished ...>
[pid 2833432] <... read resumed>0x7b49e9811420, 17408) = -1 EAGAIN (资源暂时不可用)
[pid 2833434] <... write resumed>)      = 8
[pid 2833417] write(4, "\1\0\0\0\0\0\0\0", 8 <unfinished ...>
[pid 2833432] read(19,  <unfinished ...>
[pid 2833417] <... write resumed>)      = 8
[pid 2833432] <... read resumed>"\0", 1) = 1
[pid 2833417] write(1, "2026-03-16T23:58:01.547372+08:00  INFO trae_network_service::network::aha_ws: Traffic sent_bytes=170 received_bytes=203 total_se"..., 210) = 210
[pid 2833419] write(1, "2026-03-16T23:58:01.547443+08:00  INFO trae_network_service::network::aha_ws: Received server push TEXT message, size: 166 trace"..., 173) = 173
[pid 2833419] write(1, "2026-03-16T23:58:01.547791+08:00  INFO trae_network_service::handlers::ws: Forwarding WebSocket message to frontend, chunk: 926,"..., 208) = 208
[pid 2833419] write(1, "2026-03-16T23:58:01.547907+08:00  INFO trae_network_service::handlers::ws: Successfully sent message to frontend, trace_id=Some("..., 164) = 164
[pid 2833419] write(1, "2026-03-16T23:58:01.549018+08:00  INFO trae_network_service::adapters::zmq::server: WsSend to stream_id=282313143329873312215368"..., 175) = 175
[pid 2833419] write(1, "Sending WebSocket message\n", 26) = 26
[pid 2833419] write(20, "\0", 1)        = 1
[pid 2833432] read(19, "\0", 1)         = 1
[pid 2833432] read(26, "\272-\16\303", 4) = 4
[pid 2833415] write(4, "\1\0\0\0\0\0\0\0", 8) = 8
[pid 2833441] write(4, "\1\0\0\0\0\0\0\0", 8) = 8
[pid 2833415] write(20, "\0", 1)        = 1
[pid 2833432] read(19, "\0", 1)         = 1
[pid 2833432] read(26, "\214\302\275\231\344\10\345/\t3G\250\202\253?J", 16) = 16
[pid 2833432] read(26, "\363\"\303\336\263S:\250", 8) = 8
[pid 2833432] read(26, ":\206\274\361\254\235\202\0", 8) = 8
[pid 2833432] read(26, "\266\316\227\246\220\315\337)", 8) = 8
[pid 2833432] read(26, "\220\237;,\257'\223K", 8) = 8
[pid 2833432] read(26, "\240\347\267\226\277\376\312a", 8) = 8
[pid 2833434] write(20, "\0", 1)        = 1
[pid 2833432] read(19, "\0", 1)         = 1
[pid 2833432] read(41, "\27\3\3\0\"k\220\351\3u\256\216:\234\26\270\213\351\16\246(\f\344\213S\276\361\177.\214q\323\322\tdnK\22\245", 17408) = 39
[pid 2833432] read(41, 0x7b49e9811420, 17408) = -1 EAGAIN (资源暂时不可用)
[pid 2833432] read(41, "\27\3\3\1F,\202\217{&\34\3(\2270G\200\311\30\240:\3616\334p5\370\353\234\237\251?\311\233\252\313\32S\313|L\367\312p}\222\333d]\232\373\211\321k4A\2656<\362Lb\332)&\335\215\30\2\263G<P\345\336*\5\265p'_\2742T\251\307]\23\364'\327z\"\212`\307\213\254\274\241W\254\3459=\362\375\234\t3\202T\220\372\233hYjX\200\231\230\235\nh.\233\6"..., 17408) = 331
[pid 2833432] read(41, 0x7b49e9811420, 17408) = -1 EAGAIN (资源暂时不可用)
[pid 2833434] write(20, "\0", 1 <unfinished ...>
[pid 2833415] write(4, "\1\0\0\0\0\0\0\0", 8 <unfinished ...>
[pid 2833434] <... write resumed>)      = 1
[pid 2833415] <... write resumed>)      = 8
[pid 2833415] write(1, "2026-03-16T23:58:03.114181+08:00  INFO trae_network_service::network::aha_net_impl: HTTP request completed: method=Post url=http"..., 253) = 253
[pid 2833434] write(20, "\0", 1 <unfinished ...>
[pid 2833432] read(19,  <unfinished ...>
[pid 2833434] <... write resumed>)      = 1
[pid 2833432] <... read resumed>"\0", 1) = 1
[pid 2833432] read(19,  <unfinished ...>
[pid 2833415] write(4, "\1\0\0\0\0\0\0\0", 8 <unfinished ...>
[pid 2833432] <... read resumed>"\0", 1) = 1
[pid 2833415] <... write resumed>)      = 8
[pid 2833415] write(20, "\0", 1)        = 1
[pid 2833432] read(19,  <unfinished ...>
[pid 2833415] write(1, "2026-03-16T23:58:03.114702+08:00  INFO trae_network_service::handlers::http: Request completed: status=204, body_size=0 bytes, r"..., 160 <unfinished ...>
[pid 2833432] <... read resumed>"\0", 1) = 1
[pid 2833415] <... write resumed>)      = 160
[pid 2833415] write(1, "2026-03-16T23:58:03.114805+08:00  INFO trae_network_service::adapters::zmq::server: Request 3699 completed with status 204 reque"..., 148) = 148
[pid 2833417] write(4, "\1\0\0\0\0\0\0\0", 8) = 8
[pid 2833417] write(4, "\1\0\0\0\0\0\0\0", 8) = 8
strace: Process 3710517 attached
[pid 3710517] read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\0\0\0\0\0\0\0\0@\0\0\0\0\0\0\0\2201\1\0\0\0\0\0\0\0\0\0@\08\0\v\0@\0\35\0\34\0\1\0\0\0\4\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0X?\0\0\0\0\0\0X?\0\0\0\0\0\0\0\20\0\0\0\0\0\0\1\0\0\0\5\0\0\0"..., 832) = 832
[pid 3710517] read(3, "\177ELF\2\1\1\3\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0P\237\2\0\0\0\0\0@\0\0\0\0\0\0\0\360\320!\0\0\0\0\0\0\0\0\0@\08\0\16\0@\0B\0A\0\6\0\0\0\4\0\0\0@\0\0\0\0\0\0\0@\0\0\0\0\0\0\0@\0\0\0\0\0\0\0\20\3\0\0\0\0\0\0\20\3\0\0\0\0\0\0\10\0\0\0\0\0\0\0\3\0\0\0\4\0\0\0"..., 832) = 832
[pid 3710517] read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\0\0\0\0\0\0\0\0@\0\0\0\0\0\0\0\0L\f\0\0\0\0\0\0\0\0\0@\08\0\f\0@\0 \0\37\0\1\0\0\0\4\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0@$\1\0\0\0\0\0@$\1\0\0\0\0\0\0\20\0\0\0\0\0\0\1\0\0\0\5\0\0\0"..., 832) = 832
[pid 3710517] read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\0\0\0\0\0\0\0\0@\0\0\0\0\0\0\0X\222\2\0\0\0\0\0\0\0\0\0@\08\0\v\0@\0\36\0\35\0\1\0\0\0\4\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\260'\0\0\0\0\0\0\260'\0\0\0\0\0\0\0\20\0\0\0\0\0\0\1\0\0\0\5\0\0\0"..., 832) = 832
[pid 3710517] read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\0\0\0\0\0\0\0\0@\0\0\0\0\0\0\0P\321\f\0\0\0\0\0\0\0\0\0@\08\0\v\0@\0\34\0\33\0\1\0\0\0\4\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0X\220\0\0\0\0\0\0X\220\0\0\0\0\0\0\0\20\0\0\0\0\0\0\1\0\0\0\5\0\0\0"..., 832) = 832
[pid 3710517] read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\0\0\0\0\0\0\0\0@\0\0\0\0\0\0\0\240\341\1\0\0\0\0\0\0\0\0\0@\08\0\v\0@\0\35\0\34\0\1\0\0\0\4\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\200\36\0\0\0\0\0\0\200\36\0\0\0\0\0\0\0\20\0\0\0\0\0\0\1\0\0\0\5\0\0\0"..., 832) = 832
[pid 3710517] read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\0\0\0\0\0\0\0\0@\0\0\0\0\0\0\0p\221\0\0\0\0\0\0\0\0\0\0@\08\0\v\0@\0\34\0\33\0\1\0\0\0\4\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\10!\0\0\0\0\0\0\10!\0\0\0\0\0\0\0\20\0\0\0\0\0\0\1\0\0\0\5\0\0\0"..., 832) = 832
[pid 3710517] read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\0\0\0\0\0\0\0\0@\0\0\0\0\0\0\0x\300\23\0\0\0\0\0\0\0\0\0@\08\0\v\0@\0\35\0\34\0\1\0\0\0\4\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\342\0\0\0\0\0\0\0\342\0\0\0\0\0\0\0\20\0\0\0\0\0\0\1\0\0\0\5\0\0\0"..., 832) = 832
[pid 3710517] read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\0\0\0\0\0\0\0\0@\0\0\0\0\0\0\0\300A\2\0\0\0\0\0\0\0\0\0@\08\0\v\0@\0\35\0\34\0\1\0\0\0\4\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\08>\0\0\0\0\0\08>\0\0\0\0\0\0\0\20\0\0\0\0\0\0\1\0\0\0\5\0\0\0"..., 832) = 832
[pid 3710517] read(3, "!\0\0\0\0\0\0\0\0\2400\226\376\177\0\0003\0\0\0\0\0\0\0000\r\0\0\0\0\0\0\20\0\0\0\0\0\0\0\377\373\213\27\0\0\0\0\6\0\0\0\0\0\0\0\0\20\0\0\0\0\0\0\21\0\0\0\0\0\0\0d\0\0\0\0\0\0\0\3\0\0\0\0\0\0\0@P\10>\247_\0\0\4\0\0\0\0\0\0\08\0\0\0\0\0\0\0\5\0\0\0\0\0\0\0\r\0\0\0\0\0\0\0"..., 1024) = 368
[pid 3710517] read(3, "6.8.0-101-generic\n", 1024) = 18
[pid 3710517] read(3, "0-15\n", 1024)   = 5


lsof信息

cao@cao-Standard-PC-i440FX-PIIX-1996:~$ lsof -p 2833407
lsof: WARNING: can't stat() fuse.portal file system /run/user/128/doc
      Output information may be incomplete.
lsof: WARNING: can't stat() fuse.gvfsd-fuse file system /run/user/128/gvfs
      Output information may be incomplete.
COMMAND       PID USER   FD      TYPE             DEVICE SIZE/OFF     NODE NAME
trae-help 2833407  cao  cwd       DIR                8,3     4096 22185055 /home/cao/.trae-cn-server/bin/stable-4de6fa3dee64450584b96e0200bedcdccbb410a8-debian10
trae-help 2833407  cao  rtd       DIR                8,3     4096        2 /
trae-help 2833407  cao  txt       REG                8,3 13441720 22187933 /home/cao/.trae-cn-server/bin/stable-4de6fa3dee64450584b96e0200bedcdccbb410a8-debian10/trae-helper
trae-help 2833407  cao  mem       REG                8,3   544024 22284282 /home/cao/.trae-cn-server/bin/stable-4de6fa3dee64450584b96e0200bedcdccbb410a8-debian10/lib/nss/libnssckbi.so
trae-help 2833407  cao  mem       REG                8,3   706992 22284285 /home/cao/.trae-cn-server/bin/stable-4de6fa3dee64450584b96e0200bedcdccbb410a8-debian10/lib/nss/libfreeblpriv3.so
trae-help 2833407  cao  mem       REG                8,3  1183192 22284283 /home/cao/.trae-cn-server/bin/stable-4de6fa3dee64450584b96e0200bedcdccbb410a8-debian10/lib/nss/libsqlite3.so.0.8.6
trae-help 2833407  cao  mem       REG                8,3   155296 22284289 /home/cao/.trae-cn-server/bin/stable-4de6fa3dee64450584b96e0200bedcdccbb410a8-debian10/lib/trae-helper/libselinux.so.1
trae-help 2833407  cao  mem       REG                8,3   278648 22284284 /home/cao/.trae-cn-server/bin/stable-4de6fa3dee64450584b96e0200bedcdccbb410a8-debian10/lib/nss/libsoftokn3.so
trae-help 2833407  cao  mem       REG                8,3    18664 10755112 /usr/lib/x86_64-linux-gnu/libnss_mdns4_minimal.so.2
trae-help 2833407  cao  mem       REG                8,3   343008 22284302 /home/cao/.trae-cn-server/bin/stable-4de6fa3dee64450584b96e0200bedcdccbb410a8-debian10/lib/trae-helper/libblkid.so.1
trae-help 2833407  cao  mem       REG                8,3    93000 22284297 /home/cao/.trae-cn-server/bin/stable-4de6fa3dee64450584b96e0200bedcdccbb410a8-debian10/lib/trae-helper/libresolv.so.2
trae-help 2833407  cao  mem       REG                8,3   383456 22284294 /home/cao/.trae-cn-server/bin/stable-4de6fa3dee64450584b96e0200bedcdccbb410a8-debian10/lib/trae-helper/libmount.so.1
trae-help 2833407  cao  mem       REG                8,3   117184 22284303 /home/cao/.trae-cn-server/bin/stable-4de6fa3dee64450584b96e0200bedcdccbb410a8-debian10/lib/trae-helper/libz.so.1
trae-help 2833407  cao  mem       REG                8,3   468944 22284292 /home/cao/.trae-cn-server/bin/stable-4de6fa3dee64450584b96e0200bedcdccbb410a8-debian10/lib/trae-helper/libpcre.so.3
trae-help 2833407  cao  mem       REG                8,3  1821872 22284291 /home/cao/.trae-cn-server/bin/stable-4de6fa3dee64450584b96e0200bedcdccbb410a8-debian10/lib/trae-helper/libgio-2.0.so.0
trae-help 2833407  cao  mem       REG                8,3   252912 22284274 /home/cao/.trae-cn-server/bin/stable-4de6fa3dee64450584b96e0200bedcdccbb410a8-debian10/lib/nss/libnspr4.so
trae-help 2833407  cao  mem       REG                8,3  1357784 22284278 /home/cao/.trae-cn-server/bin/stable-4de6fa3dee64450584b96e0200bedcdccbb410a8-debian10/lib/nss/libnss3.so
trae-help 2833407  cao  mem       REG                8,3  2220400 10750045 /usr/lib/x86_64-linux-gnu/libc.so.6
trae-help 2833407  cao  mem       REG                8,3    30776 22284296 /home/cao/.trae-cn-server/bin/stable-4de6fa3dee64450584b96e0200bedcdccbb410a8-debian10/lib/trae-helper/libuuid.so.1
trae-help 2833407  cao  mem       REG                8,3    18328 22284290 /home/cao/.trae-cn-server/bin/stable-4de6fa3dee64450584b96e0200bedcdccbb410a8-debian10/lib/trae-helper/libgmodule-2.0.so.0
trae-help 2833407  cao  mem       REG                8,3   200160 22284286 /home/cao/.trae-cn-server/bin/stable-4de6fa3dee64450584b96e0200bedcdccbb410a8-debian10/lib/nss/libnssutil3.so
trae-help 2833407  cao  mem       REG                8,3  1170736 22284299 /home/cao/.trae-cn-server/bin/stable-4de6fa3dee64450584b96e0200bedcdccbb410a8-debian10/lib/trae-helper/libglib-2.0.so.0
trae-help 2833407  cao  mem       REG                8,3   940560 10750059 /usr/lib/x86_64-linux-gnu/libm.so.6
trae-help 2833407  cao  mem       REG                8,3  1570256 22284301 /home/cao/.trae-cn-server/bin/stable-4de6fa3dee64450584b96e0200bedcdccbb410a8-debian10/lib/trae-helper/libstdc++.so.6
trae-help 2833407  cao  mem       REG                8,3 10468520 22284298 /home/cao/.trae-cn-server/bin/stable-4de6fa3dee64450584b96e0200bedcdccbb410a8-debian10/lib/trae-helper/libsscronet.so
trae-help 2833407  cao  mem       REG                8,3    14520 22284272 /home/cao/.trae-cn-server/bin/stable-4de6fa3dee64450584b96e0200bedcdccbb410a8-debian10/lib/nss/libplds4.so
trae-help 2833407  cao  mem       REG                8,3    22808 22284270 /home/cao/.trae-cn-server/bin/stable-4de6fa3dee64450584b96e0200bedcdccbb410a8-debian10/lib/nss/libplc4.so
trae-help 2833407  cao  mem       REG                8,3    35224 22284288 /home/cao/.trae-cn-server/bin/stable-4de6fa3dee64450584b96e0200bedcdccbb410a8-debian10/lib/trae-helper/libffi.so.6
trae-help 2833407  cao  mem       REG                8,3   346168 22284300 /home/cao/.trae-cn-server/bin/stable-4de6fa3dee64450584b96e0200bedcdccbb410a8-debian10/lib/trae-helper/libgobject-2.0.so.0
trae-help 2833407  cao  mem       REG                8,3    14432 10750058 /usr/lib/x86_64-linux-gnu/libdl.so.2
trae-help 2833407  cao  mem       REG                8,3    21448 10750113 /usr/lib/x86_64-linux-gnu/libpthread.so.0
trae-help 2833407  cao  mem       REG                8,3    14664 10750126 /usr/lib/x86_64-linux-gnu/librt.so.1
trae-help 2833407  cao  mem       REG                8,3   100712 22284293 /home/cao/.trae-cn-server/bin/stable-4de6fa3dee64450584b96e0200bedcdccbb410a8-debian10/lib/trae-helper/libgcc_s.so.1
trae-help 2833407  cao  mem       REG                8,3   240936 10748097 /usr/lib/x86_64-linux-gnu/ld-linux-x86-64.so.2
trae-help 2833407  cao    0u     unix 0x0000000000000000      0t0 47594541 type=STREAM
trae-help 2833407  cao    1u     unix 0x0000000000000000      0t0 47594543 type=STREAM
trae-help 2833407  cao    2u     unix 0x0000000000000000      0t0 47594545 type=STREAM
trae-help 2833407  cao    3u  a_inode               0,15        0     1062 [eventpoll]
trae-help 2833407  cao    4u  a_inode               0,15        0     1062 [eventfd]
trae-help 2833407  cao    5u  a_inode               0,15        0     1062 [eventpoll]
trae-help 2833407  cao    6u     unix 0x0000000000000000      0t0 47592947 type=STREAM
trae-help 2833407  cao    7u     unix 0x0000000000000000      0t0 47592948 type=STREAM
trae-help 2833407  cao    8u     unix 0x0000000000000000      0t0 47592947 type=STREAM
trae-help 2833407  cao    9r     FIFO               0,14      0t0 47592949 pipe
trae-help 2833407  cao   10w     FIFO               0,14      0t0 47592949 pipe
trae-help 2833407  cao   11u  a_inode               0,15        0     1062 [eventpoll]
trae-help 2833407  cao   12u     unix 0x0000000000000000      0t0 47584496 type=STREAM
trae-help 2833407  cao   13u     unix 0x0000000000000000      0t0 47584497 type=STREAM
trae-help 2833407  cao   14r     FIFO               0,14      0t0 47584498 pipe
trae-help 2833407  cao   15w     FIFO               0,14      0t0 47584498 pipe
trae-help 2833407  cao   16u  a_inode               0,15        0     1062 [eventpoll]
trae-help 2833407  cao   17u     unix 0x0000000000000000      0t0 47557508 type=STREAM
trae-help 2833407  cao   18u     unix 0x0000000000000000      0t0 47557509 type=STREAM
trae-help 2833407  cao   19r     FIFO               0,14      0t0 47557510 pipe
trae-help 2833407  cao   20w     FIFO               0,14      0t0 47557510 pipe
trae-help 2833407  cao   21u     unix 0x0000000000000000      0t0 47593706 type=STREAM
trae-help 2833407  cao   22w      REG                8,3   197690 22284306 /home/cao/.trae-cn-server/manager-logs/1773629128697_574805/remoteagent.log
trae-help 2833407  cao   23u     unix 0x0000000000000000      0t0 47593707 type=STREAM
trae-help 2833407  cao   24u  netlink                         0t0 47592950 ROUTE
trae-help 2833407  cao   25r  a_inode               0,15        0     1062 inotify
trae-help 2833407  cao   26r      CHR                1,9      0t0       10 /dev/urandom
trae-help 2833407  cao   27u     unix 0x0000000000000000      0t0 47593708 type=STREAM
trae-help 2833407  cao   28u     unix 0x0000000000000000      0t0 47593709 type=STREAM
trae-help 2833407  cao   29u  a_inode               0,15        0     1062 [eventpoll]
trae-help 2833407  cao   30u     unix 0x0000000000000000      0t0 47593710 type=STREAM
trae-help 2833407  cao   31w      REG                8,3        0 22284310 /home/cao/.trae-cn-server/manager-logs/1773629128697_574805/remoteTelemetry.log
trae-help 2833407  cao   32u     unix 0x0000000000000000      0t0 47593711 type=STREAM
trae-help 2833407  cao   33u  a_inode               0,15        0     1062 [eventpoll]
trae-help 2833407  cao   34u     unix 0x0000000000000000      0t0 47593712 type=STREAM
trae-help 2833407  cao   35u     unix 0x0000000000000000      0t0 47593713 type=STREAM
trae-help 2833407  cao   36u     unix 0x0000000000000000      0t0 47593714 /home/cao/.trae-cn-server/socks/2833319/4de6fa3/network-service-trae-cn.sock type=STREAM
trae-help 2833407  cao   37u     unix 0x0000000000000000      0t0 47593723 /home/cao/.trae-cn-server/socks/2833319/4de6fa3/network-service-trae-cn.sock type=STREAM
trae-help 2833407  cao   38u     unix 0x0000000000000000      0t0 53558031 /home/cao/.trae-cn-server/socks/2833319/4de6fa3/network-service-trae-cn.sock type=STREAM
trae-help 2833407  cao   39u      REG                8,3    28672  3702556 /home/cao/.pki/nssdb/cert9.db
trae-help 2833407  cao   40u      REG                8,3    36864  3702557 /home/cao/.pki/nssdb/key4.db
trae-help 2833407  cao   41u     IPv4           58514152      0t0      TCP cao-Standard-PC-i440FX-PIIX-1996:43152->198.18.0.19:https (ESTABLISHED)
trae-help 2833407  cao   42u     unix 0x0000000000000000      0t0 47597175 /home/cao/.trae-cn-server/socks/2833319/4de6fa3/network-service-trae-cn.sock type=STREAM
trae-help 2833407  cao   43u     unix 0x0000000000000000      0t0 47590655 /home/cao/.trae-cn-server/socks/2833319/4de6fa3/network-service-trae-cn.sock type=STREAM
trae-help 2833407  cao   44u     IPv4           51851057      0t0      TCP cao-Standard-PC-i440FX-PIIX-1996:50950->198.18.0.42:https (ESTABLISHED)
trae-help 2833407  cao   45u     unix 0x0000000000000000      0t0 47557589 /home/cao/.trae-cn-server/socks/2833319/4de6fa3/network-service-trae-cn.sock type=STREAM
trae-help 2833407  cao   46u     IPv4           59314226      0t0      TCP cao-Standard-PC-i440FX-PIIX-1996:49264->198.18.0.34:https (ESTABLISHED)
trae-help 2833407  cao   47u     IPv4           59075326      0t0      TCP cao-Standard-PC-i440FX-PIIX-1996:55976->198.18.0.8:https (ESTABLISHED)
trae-help 2833407  cao   49u     unix 0x0000000000000000      0t0 47588052 /home/cao/.trae-cn-server/socks/2833319/4de6fa3/network-service-trae-cn.sock type=STREAM
trae-help 2833407  cao   50u     unix 0x0000000000000000      0t0 47584687 /home/cao/.trae-cn-server/socks/2833319/4de6fa3/network-service-trae-cn.sock type=STREAM

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