即使使用英特尔的驱动程序，VMware ESXi和Intel DC3700（NVMe）性能也不佳

我正在运行与英特尔DC3700 800GB的VMware ESXi 6.0.0。

我的虚拟机正在运行带有8GB RAM和4CPU内核的Windows 10 x64。整个VM是32GB，并坐在SSD上。

我在1GiB文件大小使用CrystalDiskMark，并且关心Sequential阅读：

当我将Windows直接安装到SSD上时，读取速度为2700MB / s。
在安装VMW-ESX-5.5.0-intel-nvme-1.0e.1.1-2791094之前，我正在读取800MB / s的数据。
现在，我已经安装了它，我仍然只读取1700MB /秒。

我可能会错过什么，导致它仍然缓慢运行？

[root@localhost:~] esxcfg-scsidevs -a vmhba38 ahci link-n/a sata.vmhba38 (0000:00:1f.2) Intel Corporation Wellsburg AHCI Controller vmhba39 ahci link-n/a sata.vmhba39 (0000:00:1f.2) Intel Corporation Wellsburg AHCI Controller vmhba0 ahci link-n/a sata.vmhba0 (0000:00:11.4) Intel Corporation Wellsburg AHCI Controller vmhba1 ahci link-n/a sata.vmhba1 (0000:00:1f.2) Intel Corporation Wellsburg AHCI Controller vmhba2 intel-nvme link-n/a pscsi.vmhba2 (0000:04:00.0) Intel Corporation DC P3700 AIC vmhba40 ahci link-n/a sata.vmhba40 (0000:00:1f.2) Intel Corporation Wellsburg AHCI Controller vmhba41 pernixgateway link-n/a gsan.0430f73826a28 () Unknown vmhba32 usb-storage link-n/a usb.vmhba32 () USB vmhba33 ahci link-n/a sata.vmhba33 (0000:00:11.4) Intel Corporation Wellsburg AHCI Controller vmhba34 ahci link-n/a sata.vmhba34 (0000:00:11.4) Intel Corporation Wellsburg AHCI Controller vmhba35 ahci link-n/a sata.vmhba35 (0000:00:11.4) 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 [root@localhost:~] for a in $(esxcfg-scsidevs -a |awk '{print $2}') ;do vmkload_mod -s $a |grep -i version ;done Version: Version 3.0-22vmw, Build: 3029758, Interface: 9.2 Built on: Aug 31 2015 Version: Version 3.0-22vmw, Build: 3029758, Interface: 9.2 Built on: Aug 31 2015 Version: Version 3.0-22vmw, Build: 3029758, Interface: 9.2 Built on: Aug 31 2015 Version: Version 3.0-22vmw, Build: 3029758, Interface: 9.2 Built on: Aug 31 2015 Version: 1.0e.1.1-1OEM.550.0.0.1391871 Version: Version 3.0-22vmw, Build: 3029758, Interface: 9.2 Built on: Aug 31 2015 Version: Version 1.0-3vmw, Build: 3029758, Interface: 9.2 Built on: Aug 31 2015 Version: Version 3.0-22vmw, Build: 3029758, Interface: 9.2 Built on: Aug 31 2015 Version: Version 3.0-22vmw, Build: 3029758, Interface: 9.2 Built on: Aug 31 2015 Version: Version 3.0-22vmw, Build: 3029758, Interface: 9.2 Built on: Aug 31 2015 Version: Version 3.0-22vmw, Build: 3029758, Interface: 9.2 Built on: Aug 31 2015 Version: Version 3.0-22vmw, Build: 3029758, Interface: 9.2 Built on: Aug 31 2015