Title |
[공통] CO_UNAME 결과를 위한 OS별 CPU 확인(UNIX) | Product |
Plug-In |
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Phenomenon |
라이선스 발급을 위해 $CO_HOME/bin/co_uname을 실행하여
그 결과값을 보내주어야 한다. 최신 OS에서는 CPU를 Virtual를 사용할 수 있기 때문에 CO_UNAME 결과 중 CPU의 갯수가 다르게 나올 수 있다. |
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Cause |
최신 OS에서는 CPU를 Virtual를 사용하여 CPU를 분배할 수 있다.
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Solution |
다음과 같은 명령어를 통해 그 결과값을 확인할 수 있다.
Unix/Linux CPU(core) 개수 확인 명령어 Solaris The following command will give you the total number of physical processors in the server. # psrinfo -p 2 The following command will return the total number of threads/cores in the server. ( # psrinfo | wc -l 8 The following command will return detailed information about each physical processor. # psrinfo -pv 2 The physical processor has 4 virtual processors (0 2 4 6) x86 (chipid 0x0 GenuineIntel family 6 model 15 step 7 clock 2333 MHz) Intel(r) Xeon(r) CPU E5345 @ 2.33GHz The physical processor has 4 virtual processors (1 3 5 7) x86 (chipid 0x1 GenuineIntel family 6 model 15 step 7 clock 2333 MHz) Intel(r) Xeon(r) CPU E5345 @ 2.33GHz -------------------------------------------------------------------------------------------------------------------------- Linux The following command will return the total number of threads/cores in the server. # grep -c "^processor" /proc/cpuinfo 2 The following command will return detailed information about each physical processor. # egrep -i "^model name|^core id|^cpu MHz" /proc/cpuinfo model name : AMD Athlon(tm) 64 X2 Dual Core Processor 4200+ cpu MHz : 1000.000 core id : 0 model name : AMD Athlon(tm) 64 X2 Dual Core Processor 4200+ cpu MHz : 1000.000 core id : 1 -------------------------------------------------------------------------------------------------------------------------- HP-UX The following commands will return the total number of threads/cores in the server. # mpsched -s | grep "Processor Count" Processor Count : 4 or # machinfo | grep "Number of CPUs" Number of CPUs = 4 or # /usr/sbin/ioscan -kf | grep processor | wc -l 4 The following command will return detailed information about each physical processor. # machinfo CPU info: Number of CPUs = 4 Clock speed = 1595 MHz Bus speed = 532 MT/s CPUID registers vendor information = "GenuineIntel" processor serial number = 0x0000000000000000 processor version info = 0x0000000020000704 Reference: * Howto find CPU is dual/quad core in HP-UX -------------------------------------------------------------------------------------------------------------------------- AIX The following commands will give you the total number of physical processors in the server. # lsdev -Cc processor |wc ?l or # prtconf | grep Processor or The following command will return the total number of threads/cores in the server. # bindprocessor -q The following command will return detailed information about each physical processor. # prtconf and # lsattr -El sys0 -a modelname and # lparstat -i|grep ^Active Phys --------------------------------------------------------------------------------------------------------------------------  라이선스요청용 CPU_시스템 정보 확인.xlsx
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