Cisco Cisco Identity Services Engine 1.3 릴리스 노트
Show Tech Support 명령을 사용하는 온디맨드 가상 머신 성능 확인
CLI에서show tech-support 명령을 실행하여 언제라도 VM 성능을 확인할 수 있습니다. 이 명령을 실
행하면 다음과 비슷한 출력이 표시됩니다.
행하면 다음과 비슷한 출력이 표시됩니다.
ise-vm123/admin# show tech | begin "disk IO perf"
Measuring disk IO performance
*****************************************
Average I/O bandwidth writing to disk device: 48 MB/second
Average I/O bandwidth reading from disk device: 193 MB/second
WARNING: VM I/O PERFORMANCE TESTS FAILED!
WARNING: The bandwidth writing to disk must be at least 50 MB/second,
WARNING: and bandwidth reading from disk must be at least 300 MB/second.
WARNING: This VM should not be used for production use until disk
WARNING: performance issue is addressed.
Disk I/O bandwidth filesystem test, writing 300 MB to /opt:
314572800 bytes (315 MB) copied, 7.81502 s, 40.3 MB/s
Disk I/O bandwidth filesystem read test, reading 300 MB from /opt:
314572800 bytes (315 MB) copied, 0.416897 s, 755 MB/s
Measuring disk IO performance
*****************************************
Average I/O bandwidth writing to disk device: 48 MB/second
Average I/O bandwidth reading from disk device: 193 MB/second
WARNING: VM I/O PERFORMANCE TESTS FAILED!
WARNING: The bandwidth writing to disk must be at least 50 MB/second,
WARNING: and bandwidth reading from disk must be at least 300 MB/second.
WARNING: This VM should not be used for production use until disk
WARNING: performance issue is addressed.
Disk I/O bandwidth filesystem test, writing 300 MB to /opt:
314572800 bytes (315 MB) copied, 7.81502 s, 40.3 MB/s
Disk I/O bandwidth filesystem read test, reading 300 MB from /opt:
314572800 bytes (315 MB) copied, 0.416897 s, 755 MB/s
Cisco ISE 부트 메뉴에서 가상 머신 리소스 확인
Cisco ISE 설치와 별개로 부팅 메뉴에서 가상 머신 리소스를 확인할 수 있습니다.
CLI 기록은 다음과 같이 나타납니다.
Welcome to the Cisco Identity Services Engine Installer
Cisco ISE Version: 1.4.0.205
Available boot options:
[1] Cisco ISE Installation (Keyboard/Monitor)
[2] Cisco ISE Installation (Serial Console)
[3] System Utilities (Keyboard/Monitor)
[4] System Utilities (Serial Console)
<Enter> Boot existing OS from hard disk.
[2] Cisco ISE Installation (Serial Console)
[3] System Utilities (Keyboard/Monitor)
[4] System Utilities (Serial Console)
<Enter> Boot existing OS from hard disk.
Enter boot option and press <Enter>.
CLI 부팅 메뉴에서 3 또는 4를 입력하여 System Utilities 메뉴로 이동합니다.
Cisco ISE System Utilities Menu
Available System Utilities:
[1] Recover administrator password
[2] Virtual Machine Resource Check
[3] System Erase
[4] Install Media Check
[q] Exit and reload
[2] Virtual Machine Resource Check
[3] System Erase
[4] Install Media Check
[q] Exit and reload
Enter option and press <Enter>
2를 입력하여 VM 리소스를 확인합니다. 다음과 같이 출력됩니다.
*****
***** Virtual Machine host detected…
***** Hard disk(s) total size detected: 322 Gigabyte
***** Physical RAM size detected: 40443664 Kbytes
***** Number of network interfaces detected: 1
***** Number of CPU cores: 2
***** CPU Mhz: 2300.00
***** Hard disk(s) total size detected: 322 Gigabyte
***** Physical RAM size detected: 40443664 Kbytes
***** Number of network interfaces detected: 1
***** Number of CPU cores: 2
***** CPU Mhz: 2300.00
***** Verifying CPU requirement…
***** Verifying RAM requirement…
***** Writing disk partition table…
Cisco Identify Services Engine Release 1.4 하드웨어 설치 설명서
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VMware 가상 머신에 ISE 설치
Show Tech Support 명령을 사용하는 온디맨드 가상 머신 성능 확인