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솔라리스 solaris 서버 물리환경 확인, JVM

by 3604 2025. 7. 2.
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서버 물리환경 확인, JVM 

OS solaris

1. 물리 환경 분석
   점검 항목,                                                           점검 방법,                                                               점검 내용,
    OS확인,                                                             uname -a, 
    메모리 확인,                                                       $/usr/sbin/prtconf | grep "Memory",
    CPU 
      물리적 CPU수                                                  $/usr/sbin/psrinfo -p,
      물리적 CORE수                                                $kstat cpu_info | grep core_id | uniq | wc -l,
      각 core의 core_id                                             $kstat cpu_info | grep core_id | uniq,
      CPU당 core 수                                                 물리적 core 수/물리적 CPU 수,
      물리적 CPU수 및 각 CPU당 Virtual Processor 수   $psrinfo -pv,
      CPU당 Thread 수                                             CPU당 Virtual Processor 수/CPU당 core수,
    네트워크 카드(NC)                                              $netstat -rni,                                                          네트워크 인터페이스 목록, IPv4 경로 테이블, IPv 6 경로 데이블           
      solaris 네트워크 카드 정보                                  $dladm show-phys  
      solaris 네트워크 카드 정보                                  $ipmpstat -g
      solaris 네트워크 IP 정보                                     $ipadm show-addr
      solaris 네트워크 IP 정보                                     $ipmpstat -n -a
      solaris 네트워크 IP 정보                                     $ipmpstat -i
      solaris 네트워크 IP 정보                                     $ifconfig -a

JVM
    jvm 프로세스                                                     [/usr/jdk/jdk1.8/bin]$jps


메모리 확인                                                           [/usr/jdk/jdk1.8/bin]$prtconf | grep Mem

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