Comments (14)
xia-chu
commented on June 10, 2024
这是epoll在休眠啊 这个谈不上占用cpu
Windows上用的wepoll项目实现的poll 这个底层用的iocp
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coolMre
commented on June 10, 2024
这是epoll在休眠啊 这个谈不上占用cpu Windows上用的wepoll项目实现的poll 这个底层用的iocp
没负载任何视频流的情况下，服务器CPU占用一直在30左右也是正常吗？
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xia-chu
commented on June 10, 2024
这是epoll在休眠啊 这个谈不上占用cpu Windows上用的wepoll项目实现的poll 这个底层用的iocp
没负载任何视频流的情况下，服务器CPU占用一直在30左右也是正常吗？
不正常。 按道理wepoll不会导致cpu空转。
你可以先关闭wepoll的特性，cmake -DENABLE_WEPOLL=off
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xia-chu
commented on June 10, 2024
zlm在Windows上默认开启wepoll 不开启的话 用的select方案
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coolMre
commented on June 10, 2024
这是epoll在休眠啊 这个谈不上占用cpu Windows上用的wepoll项目实现的poll 这个底层用的iocp
没负载任何视频流的情况下，服务器CPU占用一直在30左右也是正常吗？
不正常。 按道理wepoll不会导致cpu空转。 你可以先关闭wepoll的特性，cmake -DENABLE_WEPOLL=off
好的，我先关闭wepoll试试，后面有问题再来反馈
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coolMre
commented on June 10, 2024
00000018`3200f218 00007ff7`c1a1f33d : 00000018`337b1b90 00000018`337b1b90 00000000`00000000 00000018`00000001 : MediaServer!header_from_block+0xa [minkernel\crts\ucrt\src\appcrt\heap\debug_heap.cpp @ 172]
00000018`3200f220 00007ff7`c1a23595 : 00000018`337b1b90 00000018`00000001 cccccccc`cccccccc cccccccc`cccccccc : MediaServer!free_dbg_nolock+0x14d [minkernel\crts\ucrt\src\appcrt\heap\debug_heap.cpp @ 907]
00000018`3200f290 00007ff7`c1937e68 : 00000018`337b1b90 cccccccc`ffffffff cccccccc`cccccccc cccccccc`cccccccc : MediaServer!_free_dbg+0x55 [minkernel\crts\ucrt\src\appcrt\heap\debug_heap.cpp @ 1030]
00000018`3200f2d0 00007ff7`c1934708 : 00000018`337b1b90 cccccccc`cccccccc cccccccc`cccccccc cccccccc`cccccccc : MediaServer!operator delete+0x18 [d:\agent\_work\63\s\src\vctools\crt\vcstartup\src\heap\delete_scalar.cpp @ 38]
00000018`3200f300 00007ff7`c102275c : 00000018`337b1b90 00000000`00000020 cccccccc`cccccccc cccccccc`cccccccc : MediaServer!operator delete+0x18 [d:\agent\_work\63\s\src\vctools\crt\vcstartup\src\heap\delete_scalar_size.cpp @ 32]
00000018`3200f330 00007ff7`c11f976b : 00000018`337b1b90 00000000`00000020 cccccccc`cccccccc cccccccc`cccccccc : MediaServer!std::_Deallocate<16,0>+0x4c [C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.28.29333\include\xmemory @ 221]
00000018`3200f360 00007ff7`c11e5826 : 00000018`3200f538 00000018`337b1b90 00000000`00000001 cccccccc`cccccccc : MediaServer+0x25976b [C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.28.29333\include\xmemory @ 697]
00000018`3200f390 00007ff7`c11e5b00 : 00000018`3200f538 00000018`337b1b90 cccccccc`cccccccc cccccccc`cccccccc : MediaServer+0x245826 [C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.28.29333\include\list @ 312]
00000018`3200f3c0 00007ff7`c11e5580 : 00000018`3200f538 00000018`337b1b90 cccccccc`cccccccc cccccccc`cccccccc : MediaServer+0x245b00 [C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.28.29333\include\list @ 318]
00000018`3200f3f0 00007ff7`c11f95ad : 00000018`3200f538 00000018`2feebb40 cccccccc`cccccccc cccccccc`cccccccc : MediaServer+0x245580 [C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.28.29333\include\list @ 330]
00000018`3200f430 00007ff7`c11ddc8f : 00000018`3200f538 00000018`3200f628 00000018`3200f4f8 00000018`3200f518 : MediaServer+0x2595ad [C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.28.29333\include\list @ 1430]
00000018`3200f470 00007ff7`c11e92c9 : 00000018`3185fee0 cccccccc`cccccc01 cccccccc`cccccc01 cccccccc`cccccccc : MediaServer+0x23dc8f [C:\Users\mre\Code\ZLMediaKit\3rdpart\ZLToolKit\src\Poller\EventPoller.cpp @ 392]
00000018`3200f6b0 00007ff7`c11e60d3 : 00000018`2feeba30 00000018`2feeba28 00000018`2feeba21 00000018`2feeba20 : MediaServer!std::invoke<void (__cdecl toolkit::EventPoller::*)(bool,bool),toolkit::EventPoller *,bool,bool>+0x59 [C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.28.29333\include\type_traits @ 1614]
00000018`3200f6e0 00007ff7`c1a41d9c : 00000018`2feeba20 00000000`00000000 00000000`00000000 00000000`00000000 : MediaServer+0x2460d3 [C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.28.29333\include\thread @ 44]
00000018`3200f750 00007fff`439e13f2 : 00000018`31857ba0 00000000`00000000 00000000`00000000 00000000`00000000 : MediaServer!thread_start<unsigned int (__cdecl*)(void *),1>+0x9c [minkernel\crts\ucrt\src\appcrt\startup\thread.cpp @ 97]
00000018`3200f7b0 00007fff`463754f4 : 00007fff`439e13d0 00000000`00000000 00000000`00000000 00000000`00000000 : kernel32!BaseThreadInitThunk+0x22
00000018`3200f7e0 00000000`00000000 : 00000000`00000000 00000000`00000000 00000000`00000000 00000000`00000000 : ntdll!RtlUserThreadStart+0x34关闭wepoll还是会出现CPU过高的问题。
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xia-chu
commented on June 10, 2024
这是执行定时器任务导致的 你是不是搞了很多定时器？
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coolMre
commented on June 10, 2024
这是执行定时器任务导致的 你是不是搞了很多定时器？
服务器日志里面显示非常多告警，但是我并不清楚定时器产生的原因
2023-09-21 15:54:58.718 W [MediaServer.exe] [19460-21000] EventPoller.cpp:201 as
ync_l | take time: 6ms, thread may be overloaded
2023-09-21 15:55:28.719 W [MediaServer.exe] [19460-21000] EventPoller.cpp:201 as
ync_l | take time: 6ms, thread may be overloaded
2023-09-21 15:55:58.720 W [MediaServer.exe] [19460-21000] EventPoller.cpp:201 as
ync_l | take time: 8ms, thread may be overloaded
2023-09-21 15:57:58.723 W [MediaServer.exe] [19460-21000] EventPoller.cpp:201 as
ync_l | take time: 6ms, thread may be overloaded
2023-09-21 15:58:28.725 W [MediaServer.exe] [19460-21000] EventPoller.cpp:201 as
ync_l | take time: 6ms, thread may be overloaded
2023-09-21 16:01:28.728 W [MediaServer.exe] [19460-21000] EventPoller.cpp:201 as
ync_l | take time: 6ms, thread may be overloaded
2023-09-21 16:01:58.729 W [MediaServer.exe] [19460-21000] EventPoller.cpp:201 as
ync_l | take time: 8ms, thread may be overloaded
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xia-chu
commented on June 10, 2024
你有做二次开发吗
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coolMre
commented on June 10, 2024
你有做二次开发吗
没有
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xia-chu
commented on June 10, 2024
@baiyfcu 你有遇到这个情况吗
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coolMre
commented on June 10, 2024
CPU占用50%
00000004`28efec78 00007ffc`c94b9823 : 00007ff6`1c401d00 00007ff6`1c44297d 00000004`29c33730 00007ff6`1c3e1601 : ntdll!ZwDeviceIoControlFile+0xa
00000004`28efec80 00007ffc`c94c1656 : 00000000`00000364 00000004`291b4fa0 00000000`00000364 00000004`28efeef4 : mswsock!WSPRecv+0x2ef
00000004`28efed80 00007ffc`cc9544fd : 00000000`00000364 00000004`26f4d270 00000004`299c3790 00000004`28efeef4 : mswsock!WSPRecvFrom+0x5bb
*** WARNING: Unable to verify checksum for MediaServer.exe
00000004`28efee90 00007ff6`1bbd75c8 : 00007ff6`1c401d00 00000004`28849e90 cccccccc`cccccccc cccccccc`00000000 : ws2_32!recvfrom+0xcd
00000004`28efef30 00007ff6`1bbebf16 : 00000004`28890db0 00000004`00000364 cccccccc`00000000 00000004`29dd29f8 : MediaServer+0x2775c8 [C:\Users\mre\Code\ZLMediaKit\3rdpart\ZLToolKit\src\Network\Socket.cpp @ 269]
00000004`28eff240 00007ff6`1bbe40b4 : 00000004`29dd29e0 cccccccc`00000001 cccccccc`cccccccc cccccccc`cccccccc : MediaServer+0x28bf16 [C:\Users\mre\Code\ZLMediaKit\3rdpart\ZLToolKit\src\Network\Socket.cpp @ 247]
00000004`28eff310 00007ff6`1bbdf812 : 00000004`29dd29e0 00000004`28eff3e8 cccccccc`cccccccc cccccccc`cccccccc : MediaServer!std::invoke<<lambda_5a1320b3a72159d00c193c6ce321b356> &,int>+0x34 [C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.28.29333\include\type_traits @ 1614]
00000004`28eff340 00007ff6`1bbefa0e : 00000004`29dd29e0 00000004`28eff3e8 cccccccc`cccccccc cccccccc`cccccccc : MediaServer+0x27f812 [C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.28.29333\include\functional @ 745]
00000004`28eff370 00007ff6`1bbb185e : 00000004`29dd29d8 00000004`28eff3e8 cccccccc`cccccccc cccccccc`cccccccc : MediaServer+0x28fa0e [C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.28.29333\include\functional @ 948]
00000004`28eff3a0 00007ff6`1bbb129c : 00000004`29dd29d8 cccccccc`00000001 cccccccc`cccccccc cccccccc`cccccccc : MediaServer+0x25185e [C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.28.29333\include\functional @ 996]
00000004`28eff3e0 00007ff6`1bba8baf : 00000004`28eff6d8 00000004`2990f490 cccccccc`cccccccc cccccccc`cccccccc : MediaServer+0x25129c [C:\Users\mre\Code\ZLMediaKit\3rdpart\ZLToolKit\src\Poller\EventPoller.cpp @ 386]
00000004`28eff480 00007ff6`1bb9dc82 : 00000004`28eff5e8 00000004`28eff6d8 00000004`28eff5a8 00000004`28eff5c8 : MediaServer+0x248baf [C:\Users\mre\Code\ZLMediaKit\3rdpart\ZLToolKit\src\Util\List.h @ 203]
00000004`28eff520 00007ff6`1bba92c9 : 00000004`28846cb0 cccccccc`cccccc01 cccccccc`cccccc01 cccccccc`cccccccc : MediaServer+0x23dc82 [C:\Users\mre\Code\ZLMediaKit\3rdpart\ZLToolKit\src\Poller\EventPoller.cpp @ 391]
00000004`28eff760 00007ff6`1bba60d3 : 00000004`26f49910 00000004`26f49908 00000004`26f49901 00000004`26f49900 : MediaServer!std::invoke<void (__cdecl toolkit::EventPoller::*)(bool,bool),toolkit::EventPoller *,bool,bool>+0x59 [C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.28.29333\include\type_traits @ 1614]
00000004`28eff790 00007ff6`1c401d9c : 00000004`26f49900 00000000`00000000 00000000`00000000 00000000`00000000 : MediaServer+0x2460d3 [C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.28.29333\include\thread @ 44]
00000004`28eff800 00007ffc`cc8013f2 : 00000004`28849e90 00000000`00000000 00000000`00000000 00000000`00000000 : MediaServer!thread_start<unsigned int (__cdecl*)(void *),1>+0x9c [minkernel\crts\ucrt\src\appcrt\startup\thread.cpp @ 97]
00000004`28eff860 00007ffc`ccb654f4 : 00007ffc`cc8013d0 00000000`00000000 00000000`00000000 00000000`00000000 : kernel32!BaseThreadInitThunk+0x22
00000004`28eff890 00000000`00000000 : 00000000`00000000 00000000`00000000 00000000`00000000 00000000`00000000 : ntdll!RtlUserThreadStart+0x34from zltoolkit.
xia-chu
commented on June 10, 2024
CPU占用50%
有大量的网络数据接收?
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coolMre
commented on June 10, 2024
CPU占用50%
有大量的网络数据接收?
没有
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