Re: Chelsio Forwarding performance and RELENG_13 vs RELENG_12
Date: Fri, 21 Oct 2022 18:30:28 UTC
On 10/21/22 11:15 AM, mike tancsa wrote: > On 10/21/2022 2:13 PM, Navdeep Parhar wrote: >> >>>> hw.cxgbe.ntxq=4 >>>> hw.cxgbe.nrxq=4 >>>> >>> Thanks Navdeep! >>> >>> Unfortunately, still the odd dropped packet :( >> >> Can you try increasing the size of the queues? >> >> hw.cxgbe.qsize_txq=2048 >> hw.cxgbe.qsize_rxq=2048 >> >> The stats show that you are using MTU 1500. If you were using MTU >> 9000 I'd also have suggested setting largest_rx_cluster to 4K. >> >> hw.cxgbe.largest_rx_cluster=4096 >> > Thanks again, just 1500 MTU. Shall I keep nt and nrxq at 4 still ? Yes, I think 4 queues are enough for 10G. Regards, Navdeep