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CPU重定位

我写的一个网络应用的app(C++),响应时间正常,网络吞吐率正常,但是cpu占用率比其它同类产品高。 请教大虾,该如何定位

by zzsky - C/C++ - 2004-03-11 13:43:03 阅读(948) 回复(0)

相关讨论

虚拟中,top看到cpu steal time超过25%. 但是物理机cpu利用率很低. 有没有人遇到过该问题,如何找出问题原因.或个思路也可以.

by fishcried - 虚拟化与云服务 - 2014-08-28 13:36:29 阅读(6247) 回复(2)

以下是messages中抓出的: Aug 14 03:57:31 zib-bsm1b SUNW,UltraSPARC-II: [ID 716617 kern.warning] WARNING: [AFT1] Uncorrectable Memory Error on cpu3 Data access at TL=0, errID 0x00000278.118f4119 Aug 14 03:57:31 zib-bsm1b AFSR 0x00000000.80200000 AFAR 0x00000000.14e25ee0 Aug 14 03:57:31 zib-bsm1b AFSR.PSYND 0x0000(Score 05) AFSR.ETS 0x00 Fault_PC 0x101e400 Aug 14 03:57:31 zib-bsm1b ...

by zbbug - Solaris - 2006-08-21 09:30:48 阅读(1355) 回复(7)

以下是messages中抓出的:\r\nAug 14 03:57:31 zib-bsm1b SUNW,UltraSPARC-II: [ID 716617 kern.warning] WARNING: [AFT1] Uncorrectable Memory Error on cpu3 Data access at TL=0, errID 0x00000278.118f4119\r\nAug 14 03:57:31 zib-bsm1b AFSR 0x00000000.80200000 AFAR 0x00000000.14e25ee0\r\nAug 14 03:57:31 zib-bsm1b AFSR.PSYND 0x0000(Score 05) AFSR.ETS 0x00 Fault_PC 0x101e400\r\nAug 14 03:57:3...

by zbbug - Solaris - 2006-08-21 00:24:23 阅读(3003) 回复(5)

安装完7.0release后,直接csup到了7.1。 7.0的dmesg是这样的。 Copyright (c) 1992-2008 The FreeBSD Project. Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994 The Regents of the University of California. All rights reserved. FreeBSD is a registered trademark of The FreeBSD Foundation. FreeBSD 7.0-RELEASE #0: Sun Feb 24 19:59:52 UTC 2008 [email]root@logan.cse.buffalo.e...

by 5sky - BSD - 2009-01-08 09:42:48 阅读(2938) 回复(8)

在unix5.0.6单用户下链接核心link_unix时出现以下错误,请各位大侠赐教谢了。 ime/Driver.o /ver/opt/K/SCO/link/1.1.1Eb/etc/conf/pack.d please enter cpu speed CMOS setup and remember to save before exit . i386ld fatal: Symbol referencing errors. No output written to unix ERROR: Can not link-edit unix idbuild:idmkunix had errors . sys build failed . 编辑/etc/conf/sdevice.d下的ime,将Y改为N,然...

by yuhaibilin - 其他UNIX - 2006-01-21 14:40:45 阅读(3475) 回复(4)

ES40启后,cpu只能检测到一个?原设备有4cpu,关机启后,无报警信息,各位XD能告诉我可能为什么原因吗? 谢谢!

by xiaojingcha - HP-UX - 2005-12-14 17:27:02 阅读(1100) 回复(3)

ES40启后,cpu只能检测到一个?原设备有4cpu,关机启后,无报警信息,各位XD能告诉我可能为什么原因吗? 谢谢!

by xiaojingcha - HP-UX - 2005-12-14 17:27:02 阅读(2750) 回复(2)

E250无故起,是cpu或内存坏了吗? 谢谢!! :lol: :lol:

by U-571风暴 - Solaris - 2003-01-27 19:40:29 阅读(893) 回复(5)

E250无故起,是cpu或内存坏了吗? 谢谢!! :lol: :lol:

by U-571风暴 - Solaris - 2003-01-27 19:13:51 阅读(2631) 回复(2)

求助: server 是一台v480 server, 想装系统,ok> boot cdrom -nowin 下fail, 系统随后自动 boot, 能够到 level 3, 请大侠指教, 是哪一方面的问题,谢谢!! Rebooting with command: boot cdrom - nowin Boot device: /pci@8,700000/ide@6/cdrom@0,0:f File and args: - nowin SunOS Release 5.10 Version Generic_118833-33 64-bit Copyright 1983-2006 Sun Microsystems, Inc. All rights reserved. Use is subject...

by etar - Solaris - 2008-11-10 16:18:28 阅读(1613) 回复(0)