We have Windows 2012 cluster with 2 nodes with starwind 6.0.5437 (2 node with 4Tb license).
Storage array: 24 sas 15K + 1 Huawei Tecal ES3000 2.4TB SSD per node
We tested the performance Huawei Tecal with Iometer (4Kb 100% read; 100% random):
1) Huawei Tecal no cluster without StarWind, performance is good
2) Huawei Tecal without cluster and with StarWind, performance is half that of the first test
3) Huawei Tecal with clusters and with StarWind, performance is reduced by 1/3 compared to the second
In the end, the performance with Huawei Tecal are the same as with the disk array sas 15k.
Any suggestion?
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