MicrosoftHi all, just noticed these updates - I don't check my hotmail very often 🙂
I no longer work for the company that had this cluster, but we mostly resolved the issue by replacing the network cards. The cards we had were HPE ones with a Broadcom chipset and we replaced them for Marvell Yukon with an Intel chipset and the problem pretty much disappeared. I used to work for a software company a few years back and we always recommended disabling the TCP offload engine on Broadcom cards as it was rubbish. I'd go further now and suggest that if you are planning on deploying physical servers you avoid deploying anything that has NICs with Broadcom chipsets.
