Bu yazıda ESXi üzerinde çalıştırabileceğimiz bazı hardware CLI komutlarını göstermeye çalışacağım.

esxcli hardware komutu ile cpu, memory, clock gibi bileşenler hakkında bilgi alabilir, gerekli ayarları yapabilirsiniz.

[root@localhost:~] esxcli hardware
Usage: esxcli hardware {cmd} [cmd options]

Available Namespaces:
  cpu                   CPU information.
  ipmi                  IPMI information.
  pci                   PCI device information and configuration.
  power                 Power management information.
  smartcard             Smart card subsystem.
  tpm                   TPM related functionality.
  usb                   VMware USB Plugin.
  bootdevice            Boot device information.
  clock                 Interaction with the hardware clock.
  memory                Memory information.
  platform              Platform information.
  trustedboot           Information about the status of trusted boot.

ESXi host üzerindeki CPU’ları listeleyebilirsiniz.

[root@localhost:~] esxcli hardware cpu list
CPU:0
   Id: 0
   Package Id: 0
   Family: 23
   Model: 49
   Type: 0
   Stepping: 0
   Brand: AuthenticAMD
   Core Speed: 2800000000
   Bus Speed: 90322580
   APIC ID: 0x0
   Node: 0
   L2 Cache Size: 524288
   L2 Cache Associativity: 8
   L2 Cache Line Size: 64
   L2 Cache CPU Count: 1
   L3 Cache Size: 16777216
   L3 Cache Associativity: 16
   L3 Cache Line Size: 64
   L3 Cache CPU Count: 2

CPU:1
   Id: 1
   Package Id: 0
   Family: 23
   Model: 49
   Type: 0
   Stepping: 0
   Brand: AuthenticAMD
   Core Speed: 2800000000
   Bus Speed: 90322580
   APIC ID: 0x1
   Node: 0
   L2 Cache Size: 524288
   L2 Cache Associativity: 8
   L2 Cache Line Size: 64
   L2 Cache CPU Count: 1
   L3 Cache Size: 16777216
   L3 Cache Associativity: 16
   L3 Cache Line Size: 64
   L3 Cache CPU Count: 2

Host üzerindeki IPMI bilgisini görebilir veya ayarlayabilirsiniz.

[root@esxi01:~] esxcli hardware ipmi bmc get
   BMCFirmware Version: 1.52
   IPMIVersion: 2.0
   IPv4Address: 192.168.0.41
   IPv4Gateway: 192.168.0.1
   IPv4Subnet: 255.255.255.0
   IPv6Addresses:
   LANif Admin Status: true
   MACAddress: 00:25:90:bc:47:ff
   Manufacturer: Super Micro Computer Inc.
   OSName Reported:

Host üzerindeki tüm PCI device’ları listeleyebilirsiniz.

[root@esxi01:~] esxcli hardware pci list
0000:c4:00.0
   Address: 0000:c4:00.0
   Segment: 0x0000
   Bus: 0xc4
   Slot: 0x00
   Function: 0x0
   VMkernel Name: vmhba7
   Vendor Name: Advanced Micro Devices Inc
   Device Name: FCH SATA Controller [AHCI Mode]
   Configured Owner: VMkernel
   Current Owner: VMkernel
   Vendor ID: 0x1022
   Device ID: 0x7901
   SubVendor ID: 0x15d9
   SubDevice ID: 0x7901
   Device Class: 0x0106
   Device Class Name: SATA controller
   Programming Interface: 0x01
   Revision ID: 0x51
   Interrupt Line: 0x0b
   IRQ: 255
   Interrupt Vector: 0x44
   PCI Pin: 0x00
   Spawned Bus: 0x00
   Flags: 0x3201
   Module ID: 20
   Module Name: vmw_ahci
   Chassis: 0
   Physical Slot: 4294967295
   Slot Description:
   Passthru Capable: true
   Parent Device: PCI 0:192:8:3
   Dependent Device: PCI 0:196:0:0
   Reset Method: Function reset
   FPT Sharable: true

Host üzerindeki memory bilgisini görebilirsiniz.

[root@esxi01:~] esxcli hardware memory get
   Physical Memory: 1099366998016 Bytes
   Reliable Memory: 0 Bytes
   NUMA Node Count: 2

ESXi’ın kurulmuş olduğu platform hakkında bilgi alabilirsiniz.

[root@esxi01:~] esxcli hardware platform get
Platform Information
   UUID: 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x25 0x90 0xbc 0x43 0x8a
   Product Name: AS -4023S-TRT
   Vendor Name: Supermicro
   Serial Number: S296347X9C05589
   Enclosure Serial Number: C7450FI31MP0256
   BIOS Asset Tag: To be filled by O.E.M.
   IPMI Supported: true

Kullanılabilecek Power policy’leri listeleyebilirsiniz.

[root@localhost:~] esxcli hardware power policy choices list
Id  Short name  Name
--  ----------  ----
 1  static      High Performance
 2  dynamic     Balanced
 3  low         Low Power
 4  custom      Custom

Hangi Power policy’nin kullanımda olduğunu görebilirsiniz.

[root@localhost:~] esxcli hardware power policy get
   Id: 1
   Name: High Performance
   Short Name: static

Power policy değişikliği yapabilirsiniz.

[root@localhost:~] esxcli hardware power policy set -s dynamic
[root@localhost:~] esxcli hardware power policy get
   Id: 2
   Name: Balanced
   Short Name: dynamic