Re: Chelsio Forwarding performance and RELENG_13 vs RELENG_12
Date: Fri, 21 Oct 2022 18:15:06 UTC
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 ? ---Mike