[Intel NVME 750] °¡»óÈ OS (Win SRV 2012R2)¿¡¼ º¥Ä¡°¡ ³Ê¹« ¾È³ª¿É´Ï´Ù.
Intel NVME를 사용하는 Win Server 2012R2에서,
벤치마크를 돌려 보면, 하기와 같이 저조한(?)이 출력되어 집니다. (특히 Seq 속도가 저조합니다.~)
해당 NVME SSD에 5개의 다른 VM이 기동되어 있지만, Disk I/O는 거의 발생하지는 않습니다.
다른 사용자 분들은 게스트 윈도우에서 벤치 숫자가 얼마나 나오는지 궁금합니다.
하기와 같이, Intel NVME 750 드라이버 (아마 6.0U2에 내장)가 깔려 있는데 별도로 인텔 홈페이지걸로 교채 해야 될런지요 ?
인텔 홈페이지에는 ESXI 5.5용만 있어서요.. 업(?)그레이드 하기도 뭐해서요
[자답] 5.5 드라이버가 6.0 호환으로 그냥 쓰라는 글이 검색되네요
[root@esxi-1:~] vmware -lv
VMware ESXi 6.0.0 build-3620759
VMware ESXi 6.0.0 Update 2 <============================================================================================== !!!
[root@esxi-1:~] esxcli storage core adapter list
HBA Name Driver Link State UID Capabilities Description
-------- ---------- ---------- -------------------- ------------ -------------------------------------------------------------------------
vmhba0 ahci link-n/a sata.vmhba0 (0000:00:1f.2) Intel Corporation Wellsburg AHCI Controller
vmhba1 lsi_msgpt3 link-n/a sas.59890960a777dc00 (0000:01:00.0) Avago (LSI Logic) Fusion-MPT 12GSAS SAS3008 PCI-Express
vmhba2 lsi_mr3 link-n/a sas.500605b00935b990 (0000:04:00.0) Avago(LSI) / Symbios Logic MegaRAID SAS Invader Controller
vmhba3 nvme link-n/a pscsi.vmhba3 (0000:02:00.0) Intel Corporation SSD 750 Series [Add-in Card] <================== !!!
vmhba33 ahci link-n/a sata.vmhba33 (0000:00:1f.2) Intel Corporation Wellsburg AHCI Controller
vmhba34 ahci link-n/a sata.vmhba34 (0000:00:1f.2) Intel Corporation Wellsburg AHCI Controller
vmhba35 ahci link-n/a sata.vmhba35 (0000:00:1f.2) Intel Corporation Wellsburg AHCI Controller
vmhba36 ahci link-n/a sata.vmhba36 (0000:00:1f.2) Intel Corporation Wellsburg AHCI Controller
vmhba37 ahci link-n/a sata.vmhba37 (0000:00:1f.2) Intel Corporation Wellsburg AHCI Controller
---------- 해결 내역 추가 하였습니다. --------------------------------------------------------------------------------------------------------------
* After Intel NVME driver
* After Intel NVME driver
#> esxcli software vib install -v /vmfs/volumes/RAID1_2TB/Driver/INTEL/SSD_750_NVME/vib20/intel-nvme/Intel_bootbank_intel-nvme_1.0e.1.1-1OEM.550.0.0.1391871.vib
#> vim-cmd hostsvc/maintenance_mode_enter
#> esxcli storage core adapter list
HBA Name Driver Link State UID Capabilities Description
-------- ---------- ---------- -------------------- ------------ -------------------------------------------------------------------------
vmhba0 ahci link-n/a sata.vmhba0 (0000:00:1f.2) Intel Corporation Wellsburg AHCI Controller
vmhba1 lsi_msgpt3 link-n/a sas.59890960a777dc00 (0000:01:00.0) Avago (LSI Logic) Fusion-MPT 12GSAS SAS3008 PCI-Express
vmhba2 lsi_mr3 link-n/a sas.500605b00935b990 (0000:04:00.0) Avago(LSI) / Symbios Logic MegaRAID SAS Invader Controller
vmhba3 intel-nvme link-n/a pscsi.vmhba3 (0000:02:00.0) Intel Corporation NVM-Express PCIe SSD <===================== !!!
#> vim-cmd hostsvc/maintenance_mode_exit
#> reboot
https://kb.vmware.com/selfservice/microsites/search.do?language=en_US&cmd=displayKC&externalId=1008205
µå¶óÀ̹ö ¹®Á¦°¡ ¸Â³ªº¾´Ï´Ù..
1. Seq ¼Óµµ´Â Á¦´ë·Î ³ª¿À´Âµ¥, 4K Write´Â ÀúÁ¶ÇÑ°Å °°½À´Ï´Ù.
¿ø·¡ 150MB/Sec´Â ³ª¿Í Áà¾ß µÇ´Âµ¥, VMÀÇ ÇÑ°è ÀÎÁö´Â ¸ð¸£°Ú½À´Ï´Ù.
2. 4KÀÇ Read/Write°¡ ´Ù¸¥ ºÐ º¥Ä¡ (°¡»óÈ ¾Æ´Ï±¸ Native ȯ°æ)¿¡µµ ¿ªÀüµÇ´øµ¥, ¿Ö ±×·±Áö ±Ã±ÝÇϱä Çϳ׿ä ~.~ <============ !!!
¾Æ½Ã´Â ºÐ Á¶¾ð ºÎŹ µå·Áº¾´Ï´Ù.