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dsm speeds - any ideas ?


mbu10
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So i have 3 esxi server 6.7 2 of them have local storage (nvme- and SSD ) lots of ram etc all with Intel x540 or x520 (copper) all connected to the x4 pcie gen 3 adaptors

 

so wanted to run a virtualized DSM and get some decent speed

 

so i ran some test and not getting a throughput i would expect, these disks are thick enabled 

 

took lots of screenshots of the setup and the speeds at different tests to rule stuff out

setup clean windows 10 build with all tools installed

24412290_1virtualmachinesettings.PNG.ebb01ef68cb95d547064360f426b9919.PNG

1 virtual machine settings

 

849276190_2speedtestnvmedatastoreandlocalesxi.PNG.82f372dc00d1d6ad49ffdccb389a515a.PNG

2 speed test nvme datastore and local esxi

 

1946870889_3virtualmachinesettings.PNG.b23a6700f7c19e94a7c79dc12721e3e7.PNG

3 virtual machine settings

1652515874_4speedtestssdNFSgaragedatastore-esxi.PNG.a6e4fb7c10709bcda157434d273438f8.PNG

4 speed test ssd NFS garage datastore - esxi

 

 

1552797641_5virtualmachinesettings.PNG.ce65fc4ee63b16f8cfa48ac2eb836633.PNG

5 virtual machine settings

1150839451_6speedtestssdNFSHousedatastore-esxi.PNG.22b7d14f434ac2c3ccd0b6e4e451097a.PNG

6 speed test ssd NFS House datastore - esxi

 

1316051366_7virtualmachinesettings.PNG.d6842b5d7abf347393b5df7ebf9dd221.PNG

 

7 virtual machine settings

 

1500359865_8speedtestssdlocaldisk(raid0)datastore-esxi.PNG.6cf67ed878f2d829694dbefea5e8ac56.PNG

8  speed test ssd local disk (raid 0)  datastore - esxi

 

1660138144_9speedtestvirtualDSMusingNFSovernetworrk-esxi.PNG.53370d561abfef9ec29a3dfc3c9b9c51.PNG

9  speed test  virtual DSM using NFS over networrk - esxi

 

2112877192_10speedtestvirtualDSMusingNFSovernetworkbutlocalnetwork-esxi.PNG.31fdd65cfc6028fd0d5188cba60741a8.PNG

 

10  speed test  virtual DSM using NFS over network but local network- esxi

1314309846_11virtualmachinesettings.PNG.17630b00af0def64425e8316eb3f12ba.PNG

11 virtual machine settings

1537235820_12speedtestnvmedatastoreandlocalesxi.PNG.fae30b5f18d3af49d9272799f3975813.PNG

 

12 speed test nvme datastore and local esxi

 

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