topic Performance Concerns ESXi 5 and Dell 2950 in ESXi Discussions https://communities.vmware.com/t5/ESXi-Discussions/Performance-Concerns-ESXi-5-and-Dell-2950/m-p/2140700#M200360 <HTML><HEAD></HEAD><BODY><P>I am seeing some network performance issues mainly when i am transfering files accross the network. The devices/components involved in the transmission are Server---&gt;Network Switch----&gt; Netgear ReadyNAS Pro. The VHD for the server are stored on the Same nas that i am copying the data to. I can copy data from the NAS to a workstation and i get around 25Mbps. When i start the copy from the server to the NAS it starts at about 12/Mbps but slows down to 3/Mbps. it looks like maybe the buffer on the network adapter is getting full or somthing of that nature. Any and all help would be greatly appreciated. </P><P></P><P>Processor = Intel Xeon 5405 @ 2.00GHz</P><P>NICs = Broadcom Netxtreme II BCM5708 1000Base-T x 2</P><P></P><P>Thanks,</P><P></P><P>Ryan Burney</P></BODY></HTML> Fri, 11 May 2012 00:13:03 GMT rburneyx10 2012-05-11T00:13:03Z Performance Concerns ESXi 5 and Dell 2950 https://communities.vmware.com/t5/ESXi-Discussions/Performance-Concerns-ESXi-5-and-Dell-2950/m-p/2140700#M200360 <HTML><HEAD></HEAD><BODY><P>I am seeing some network performance issues mainly when i am transfering files accross the network. The devices/components involved in the transmission are Server---&gt;Network Switch----&gt; Netgear ReadyNAS Pro. The VHD for the server are stored on the Same nas that i am copying the data to. I can copy data from the NAS to a workstation and i get around 25Mbps. When i start the copy from the server to the NAS it starts at about 12/Mbps but slows down to 3/Mbps. it looks like maybe the buffer on the network adapter is getting full or somthing of that nature. Any and all help would be greatly appreciated. </P><P></P><P>Processor = Intel Xeon 5405 @ 2.00GHz</P><P>NICs = Broadcom Netxtreme II BCM5708 1000Base-T x 2</P><P></P><P>Thanks,</P><P></P><P>Ryan Burney</P></BODY></HTML> Fri, 11 May 2012 00:13:03 GMT https://communities.vmware.com/t5/ESXi-Discussions/Performance-Concerns-ESXi-5-and-Dell-2950/m-p/2140700#M200360 rburneyx10 2012-05-11T00:13:03Z