ESX Cli ile system info , memory info , processor info bilgilerini öğrenmek
Herkese merhabalar sevgili okurlarım , uzun bir süredir ekstra iş yoğunluğundan buraları boş bırakmıştık. 🙂 Daha dolu içerikler ile paylaşımlarımı sık yapma sözünü peşinen veriyorum.
Bu makalemizde ESX hostlarımız üzerinde CLİ (Command Line İnterface) komutları ile nasıl System İnfo, Memory , CPU, Cache v.b bilgilerini gözlemleriz ondan bahsediyor olacağız. GUİ arayüzü çoğu zaman işimizi çözsede bazı durumlarda “Sunucu üzerinde kaç adet slot mevcut ? ” veya “ Kaç adet CPU socket mevcut ? ” gibi sorularla karşılıyoruz. Bu soruların bir çoğunu İLO/İdrac gibi arayüzlerden çözümlesekte erişimimizin daha kısıtlı ve İLO/İdrac portlarının up olmaması durumunda zorlanıyoruz veya planlı bir kapanış ile fiziksel müdahale ederek öğrenmek durumunda kalıyoruz. Bu tür bir durumda hostunuzun üzerinde ESX mevcut ise aşağıda sizinle paylaştığım CLİ komutları ile rahat bir çözüme kavuşturabilirsiniz.
Ben test olarak yan tarafta ki kaynaklara sahip olan bir ESX host üzerinde test ediyor olacağım.
Tabi ESX hostumuza SSH bağlantısı gitmeden önce Configuration >> Software > Security Profile >> Properties tabindan SSH servisini aktif etmemiz gerekecek.
- 192 GB Memory
- 24 x 2,6 GHz CPU
CLİ arayüzü üzerinde “smbiosDump” komutu kullanarak işlem yapacağız. “smbiosDump” komutu bize hostumuzun üzerinde ki genel sistem bilgilerini verir. “smbiosDump” bu konuda bizim için çözüm olmayacak. Çünkü bize çok uzun takip edilemeyecek derece uzun bir çıktı veriyor olacak. Çıktıları süzdükten sonra içinden ihtiyacımız olan bazi şeyleri kendimce “grep” komutu ile süzdüm ve aşağıda sizinle paylaştım. Bunlar Sistem bilgileri , Memory İnformation , Processor İnformation , Port Connector ve Cache information. Tabi “smbiosDump” komutu içinde sizinde ayriyetten filtrelemek istediğiniz bir durum mevcut ise benim grep komutunu kullanabilir veya benim grep komutlarımı düzeltebilirsiniz.
"smbiosDump" ve System İnfo
[root@TEST:~] smbiosDump
Dumping live SMBIOS data!
Type 218 Record: #55808
Data 00: da 0b 00 da b2 00 17 20 0e 10 03
BIOS Info: #0
Size: 0x00018
Vendor: “Dell Inc.”
Version: “2.2.5”
Date: “09/06/2016”
Start Address: 0xf0000
ROM Size: 16384 kB
Features: 0x0f03001f000059e99a90
ISA supported
PCI supported
PnP supported
BIOS flashable
BIOS shadowing allowed
CD boot supported
Selectable boot supported
EDD spec supported
1.2MB Toshiba Japanese Floppy supported
360kB Floppy supported
1.2MB Floppy supported
720kB Floppy supported
8042 Keyboard Services supported
Serial Services supported
CGA/Mono Video supported
ACPI supported
USB Legacy supported
BIOS Boot Spec supported
F12 Network boot supported
Enable targeted content distribution
UEFI supported
System Info: #256
Manufacturer: “Dell Inc.”
Product: “PowerEdge R630”
Serial: “******”
UUID: 3244584fc0b235803410******
Wake-up: 0x06 (Power Switch)
Board Info: #512
Manufacturer: “Dell Inc.”
Product: “*****”
Version: “A01”
Serial: “******”
Chassis Info: #768
Manufacturer: “Dell Inc.”
Serial: “2V45XD2”
Type: 0x17 (Rack Mount Chassis)
Lock: present
Bootup State: 0x03 (Safe)
Power Supply State: 0x03 (Safe)
Thermal State: 0x03 (Safe)
Security Status: 0x02 (Unknown)
….
….
….
…..
…..
[root@TEST:~] smbiosDump | grep -A 5 ‘System Info’
System Info: #256
Manufacturer: “Dell Inc.”
Product: “PowerEdge R630”
Serial: “*****”
UUID: 3244584fc0b2358034********
Wake-up: 0x06 (Power Switch)
Memory İnformation
Memory info üzerinde sıraladağım ilk “grep -A 4” komutu , 4 satırın detaylı bilgilerini getirecek ve bu bilgiler sunucunun maksimum destekleyeceği memory bilgisini tarafımıza gösterecektir. Biz slot ve slot üzerinde ki memory bilgilerini öğrenmek için ardından göstereceğim “grep -A 12″ kullandık ve 12 satırın detaylı halinde bilgilerini tarafımıza aşağıda ki gibi getirdi.
” grep -A 12 ” çıktımıza baktığımızda “Memory Device” olarak belirtilenler satırlar sunucu üzerinde bulunan her adet slotun bilgisini göstermektedir. Memory device adetlerinin toplamı toplam slot sayımızı göstermektedir. Aşağıda paylaştığım çıktıda 24 adet memory slotumuz olduğunu görüyoruz. Slot üzerinde takili olan memory bilgisinin çıktısını SARI , takılı olmadığı zaman ki gösterdiği memory çıktısını ise MAVİ olarak belirtiyorum.
[root@TEST:~] smbiosDump | grep -A 4 ‘Physical Memory Array’
Physical Memory Array: #4096
Use: 0x03 (System memory)
Location: 0x03 (Motherboard)
Slots: 24
Max. Size: 2048 GB
[root@TEST:~] smbiosDump | grep -A 12 ‘Memory Device’
Memory Device: #4352
Location: “A1”
Manufacturer: “00AD063200AD”
Serial: “245D613D”
Asset Tag: “001529B1”
Part Number: “HMA42GR7MFR4N-TF”
Memory Array: #4096
Form Factor: 0x09 (DIMM)
Type: 0x1a (Other)
Type Detail: 0x2080 (Synchronous, Registered)
Data Width: 64 bits (+8 ECC bits)
Size: 16 GB
Speed: 2133 MHz
Memory Device: #4353
Location: “A2”
Manufacturer: “00AD063200AD”
Serial: “245D6141”
Asset Tag: “001529B1”
Part Number: “HMA42GR7MFR4N-TF”
Memory Array: #4096
Form Factor: 0x09 (DIMM)
Type: 0x1a (Other)
Type Detail: 0x2080 (Synchronous, Registered)
Data Width: 64 bits (+8 ECC bits)
Size: 16 GB
Speed: 2133 MHz
Memory Device: #4354
Location: “A3”
Manufacturer: “00AD063200AD”
Serial: “245D6146”
Asset Tag: “001529B1”
Part Number: “HMA42GR7MFR4N-TF”
Memory Array: #4096
Form Factor: 0x09 (DIMM)
Type: 0x1a (Other)
Type Detail: 0x2080 (Synchronous, Registered)
Data Width: 64 bits (+8 ECC bits)
Size: 16 GB
Speed: 2133 MHz
Memory Device: #4355
Location: “A4”
Manufacturer: “00AD063200AD”
Serial: “245D6145”
Asset Tag: “001529B1”
Part Number: “HMA42GR7MFR4N-TF”
Memory Array: #4096
Form Factor: 0x09 (DIMM)
Type: 0x1a (Other)
Type Detail: 0x2080 (Synchronous, Registered)
Data Width: 64 bits (+8 ECC bits)
Size: 16 GB
Speed: 2133 MHz
Memory Device: #4356
Location: “A5”
Manufacturer: “00AD063200AD”
Serial: “245D613E”
Asset Tag: “001529B1”
Part Number: “HMA42GR7MFR4N-TF”
Memory Array: #4096
Form Factor: 0x09 (DIMM)
Type: 0x1a (Other)
Type Detail: 0x2080 (Synchronous, Registered)
Data Width: 64 bits (+8 ECC bits)
Size: 16 GB
Speed: 2133 MHz
Memory Device: #4357
Location: “A6”
Manufacturer: “00AD063200AD”
Serial: “245D6142”
Asset Tag: “001529B1”
Part Number: “HMA42GR7MFR4N-TF”
Memory Array: #4096
Form Factor: 0x09 (DIMM)
Type: 0x1a (Other)
Type Detail: 0x2080 (Synchronous, Registered)
Data Width: 64 bits (+8 ECC bits)
Size: 16 GB
Speed: 2133 MHz
Memory Device: #4358
Location: “A7”
Memory Array: #4096
Form Factor: 0x02 (Unknown)
Type: 0x02 (Unknown)
Data Width: 0 bits
Size: No Memory Installed
Memory Device: #4359
Location: “A8”
Memory Array: #4096
Form Factor: 0x02 (Unknown)
Type: 0x02 (Unknown)
Data Width: 0 bits
Size: No Memory Installed
Memory Device: #4360
Location: “A9”
Memory Array: #4096
Form Factor: 0x02 (Unknown)
Type: 0x02 (Unknown)
Data Width: 0 bits
Size: No Memory Installed
Memory Device: #4361
Location: “A10”
Memory Array: #4096
Form Factor: 0x02 (Unknown)
Type: 0x02 (Unknown)
Data Width: 0 bits
Size: No Memory Installed
Memory Device: #4362
Location: “A11”
Memory Array: #4096
Form Factor: 0x02 (Unknown)
Type: 0x02 (Unknown)
Data Width: 0 bits
Size: No Memory Installed
Memory Device: #4363
Location: “A12”
Memory Array: #4096
Form Factor: 0x02 (Unknown)
Type: 0x02 (Unknown)
Data Width: 0 bits
Size: No Memory Installed
Memory Device: #4364
Location: “B1”
Manufacturer: “00AD063200AD”
Serial: “245D625C”
Asset Tag: “001529B1”
Part Number: “HMA42GR7MFR4N-TF”
Memory Array: #4096
Form Factor: 0x09 (DIMM)
Type: 0x1a (Other)
Type Detail: 0x2080 (Synchronous, Registered)
Data Width: 64 bits (+8 ECC bits)
Size: 16 GB
Speed: 2133 MHz
Memory Device: #4365
Location: “B2”
Manufacturer: “00AD063200AD”
Serial: “245D611E”
Asset Tag: “001529B1”
Part Number: “HMA42GR7MFR4N-TF”
Memory Array: #4096
Form Factor: 0x09 (DIMM)
Type: 0x1a (Other)
Type Detail: 0x2080 (Synchronous, Registered)
Data Width: 64 bits (+8 ECC bits)
Size: 16 GB
Speed: 2133 MHz
Memory Device: #4366
Location: “B3”
Manufacturer: “00AD063200AD”
Serial: “245D61CB”
Asset Tag: “001529B1”
Part Number: “HMA42GR7MFR4N-TF”
Memory Array: #4096
Form Factor: 0x09 (DIMM)
Type: 0x1a (Other)
Type Detail: 0x2080 (Synchronous, Registered)
Data Width: 64 bits (+8 ECC bits)
Size: 16 GB
Speed: 2133 MHz
Memory Device: #4367
Location: “B4”
Manufacturer: “00AD063200AD”
Serial: “245D61CA”
Asset Tag: “001529B1”
Part Number: “HMA42GR7MFR4N-TF”
Memory Array: #4096
Form Factor: 0x09 (DIMM)
Type: 0x1a (Other)
Type Detail: 0x2080 (Synchronous, Registered)
Data Width: 64 bits (+8 ECC bits)
Size: 16 GB
Speed: 2133 MHz
Memory Device: #4368
Location: “B5”
Manufacturer: “00AD063200AD”
Serial: “245D626F”
Asset Tag: “001529B1”
Part Number: “HMA42GR7MFR4N-TF”
Memory Array: #4096
Form Factor: 0x09 (DIMM)
Type: 0x1a (Other)
Type Detail: 0x2080 (Synchronous, Registered)
Data Width: 64 bits (+8 ECC bits)
Size: 16 GB
Speed: 2133 MHz
Memory Device: #4369
Location: “B6”
Manufacturer: “00AD063200AD”
Serial: “245D611C”
Asset Tag: “001529B1”
Part Number: “HMA42GR7MFR4N-TF”
Memory Array: #4096
Form Factor: 0x09 (DIMM)
Type: 0x1a (Other)
Type Detail: 0x2080 (Synchronous, Registered)
Data Width: 64 bits (+8 ECC bits)
Size: 16 GB
Speed: 2133 MHz
Memory Device: #4370
Location: “B7”
Memory Array: #4096
Form Factor: 0x02 (Unknown)
Type: 0x02 (Unknown)
Data Width: 0 bits
Size: No Memory Installed
Memory Device: #4371
Location: “B8”
Memory Array: #4096
Form Factor: 0x02 (Unknown)
Type: 0x02 (Unknown)
Data Width: 0 bits
Size: No Memory Installed
Memory Device: #4372
Location: “B9”
Memory Array: #4096
Form Factor: 0x02 (Unknown)
Type: 0x02 (Unknown)
Data Width: 0 bits
Size: No Memory Installed
Memory Device: #4373
Location: “B10”
Memory Array: #4096
Form Factor: 0x02 (Unknown)
Type: 0x02 (Unknown)
Data Width: 0 bits
Size: No Memory Installed
Memory Device: #4374
Location: “B11”
Memory Array: #4096
Form Factor: 0x02 (Unknown)
Type: 0x02 (Unknown)
Data Width: 0 bits
Size: No Memory Installed
Memory Device: #4375
Location: “B12”
Memory Array: #4096
Form Factor: 0x02 (Unknown)
Type: 0x02 (Unknown)
Data Width: 0 bits
Size: No Memory Installed
Memory Array Mapping: #4864
Memory Array: #4096
Partition Width: 2
Start Address: 0x00000000
End Address: 0x80000000
Memory Array Mapping: #4865
Processor İnformation
[root@TEST:~] smbiosDump | grep -A 20 ‘Processor Info’
Processor Info: #1024
Payload length: 0x2a
Socket: “CPU1”
Socket Type: 0x2b (Socket LGA2011-3)
Socket Status: Populated
Type: 0x03 (CPU)
Family: 0xb3 (Xeon)
Manufacturer: “Intel”
Version: “Intel(R) Xeon(R) CPU E5-2690 v3 @ 2.60GHz”
Processor ID: 0xbfebfbff000306f2
Status: 0x01 (Enabled)
Voltage: 1.3 V
External Clock: 9600 MHz
Max. Speed: 4000 MHz
Current Speed: 2600 MHz
L1 Cache: #1792
L2 Cache: #1793
L3 Cache: #1794
Core Count: #12
Core Enabled Count: #12
Thread Count: #24
Processor Info: #1025
Payload length: 0x2a
Socket: “CPU2”
Socket Type: 0x2b (Socket LGA2011-3)
Socket Status: Populated
Type: 0x03 (CPU)
Family: 0xb3 (Xeon)
Manufacturer: “Intel”
Version: “Intel(R) Xeon(R) CPU E5-2690 v3 @ 2.60GHz”
Processor ID: 0xbfebfbff000306f2
Status: 0x01 (Enabled)
Voltage: 1.3 V
External Clock: 9600 MHz
Max. Speed: 4000 MHz
Current Speed: 2600 MHz
L1 Cache: #1795
L2 Cache: #1796
L3 Cache: #1797
Core Count: #12
Core Enabled Count: #12
Thread Count: #24
Cache İnformation
[root@TEST:~] smbiosDump | grep -A 11 ‘Cache Info’
Cache Info: #1792
Level: L1
State: Enabled
Mode: 0x01 (Write Back)
Location: 0x00 (Internal, Not Socketed)
ECC: 0x04 (Parity)
Type: 0x05 (Unified)
Associativity: 0x07 (8-way Set-Associative)
Max. Size: 768 kB
Current Size: 768 kB
Supported SRAM Types: 0x0002 (Unknown)
Current SRAM Type: 0x0002 (Unknown)
Cache Info: #1793
Level: L2
State: Enabled
Mode: 0x01 (Write Back)
Location: 0x00 (Internal, Not Socketed)
ECC: 0x05 (Single-bit)
Type: 0x05 (Unified)
Associativity: 0x07 (8-way Set-Associative)
Max. Size: 3072 kB
Current Size: 3072 kB
Supported SRAM Types: 0x0002 (Unknown)
Current SRAM Type: 0x0002 (Unknown)
Cache Info: #1794
Level: L3
State: Enabled
Mode: 0x01 (Write Back)
Location: 0x00 (Internal, Not Socketed)
ECC: 0x05 (Single-bit)
Type: 0x05 (Unified)
Associativity: 0x0e (20-way Set-Associative)
Max. Size: 30720 kB
Current Size: 30720 kB
Supported SRAM Types: 0x0002 (Unknown)
Current SRAM Type: 0x0002 (Unknown)
Cache Info: #1795
Level: L1
State: Enabled
Mode: 0x01 (Write Back)
Location: 0x00 (Internal, Not Socketed)
ECC: 0x04 (Parity)
Type: 0x05 (Unified)
Associativity: 0x07 (8-way Set-Associative)
Max. Size: 768 kB
Current Size: 768 kB
Supported SRAM Types: 0x0002 (Unknown)
Current SRAM Type: 0x0002 (Unknown)
Cache Info: #1796
Level: L2
State: Enabled
Mode: 0x01 (Write Back)
Location: 0x00 (Internal, Not Socketed)
ECC: 0x05 (Single-bit)
Type: 0x05 (Unified)
Associativity: 0x07 (8-way Set-Associative)
Max. Size: 3072 kB
Current Size: 3072 kB
Supported SRAM Types: 0x0002 (Unknown)
Current SRAM Type: 0x0002 (Unknown)
Cache Info: #1797
Level: L3
State: Enabled
Mode: 0x01 (Write Back)
Location: 0x00 (Internal, Not Socketed)
ECC: 0x05 (Single-bit)
Type: 0x05 (Unified)
Associativity: 0x0e (20-way Set-Associative)
Max. Size: 30720 kB
Current Size: 30720 kB
Supported SRAM Types: 0x0002 (Unknown)
Current SRAM Type: 0x0002 (Unknown)
Port Connector
[root@TEST:~] smbiosDump |grep -A 3 ‘Port Connector’
Port Connector: #2048
Type: 0x10 (USB)
External Designator: “Back USB port 1”
External Connector: 0x12 (Access Bus [USB])
Port Connector: #2049
Type: 0x10 (USB)
External Designator: “Front USB port 2”
External Connector: 0x12 (Access Bus [USB])
Port Connector: #2050
Type: 0x10 (USB)
Internal Designator: “Internal USB port 1”
Internal Connector: 0x12 (Access Bus [USB])
Port Connector: #2051
Type: 0x10 (USB)
External Designator: “Back USB port 2”
External Connector: 0x12 (Access Bus [USB])
Port Connector: #2052
Type: 0x10 (USB)
External Designator: “Front USB port 1”
External Connector: 0x12 (Access Bus [USB])
Port Connector: #2053
Type: 0x1c (Video Port)
External Designator: “Video port 1”
External Connector: 0x07 (DB-15 pin female)
Port Connector: #2054
Type: 0x09 (Serial Port 16550A Compatible)
External Designator: “Serial port 1”
External Connector: 0x08 (DB-9 pin male)
Port Connector: #2055
Type: 0x1f (Network Port)
External Designator: “1”
External Connector: 0x0b (RJ-45)
Port Connector: #2056
Type: 0x1f (Network Port)
External Designator: “2”
External Connector: 0x0b (RJ-45)
Port Connector: #2057
Type: 0x1f (Network Port)
External Designator: “3”
External Connector: 0x0b (RJ-45)
Port Connector: #2058
Type: 0x1f (Network Port)
External Designator: “4”
External Connector: 0x0b (RJ-45)
Processor, Cache ve Port Connector üzerinde fazla detaylı anlatım yapmadım. Açık bir şekilde anlaşıldığını düşünüyorum. Yorumlarınızı ve sorularınızı bekliyoruz. Bir sonra ki yazımda görüşmek dileği ile esen kalın. 🙂
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