Hi Dmitry, I finally finished testing all the options and found the VIRT value can be reduced from 66 GB to 16 GB with --legacy-mem setting in EAL init argument. So I therefore had to increase the VM memory from 16 GB to 24 GB (instead of 80 GB without this setting).
I wonder what do we give up with this setting? All the other settings I tried and combinations of these had no impact (socket-limit=2048, single-file-segments, no-shconf, and no-telemetry) on VIRT memory. Thanks, Ed -----Original Message----- From: Dmitry Kozlyuk <[email protected]> Sent: Wednesday, November 8, 2023 6:06 PM To: Lombardo, Ed <[email protected]> Cc: users <[email protected]> Subject: Re: DPDK 22.11.2 requires too much VIRT memory, how to reduce External Email: This message originated outside of NETSCOUT. Do not click links or open attachments unless you recognize the sender and know the content is safe. 2023-11-08 22:26 (UTC+0000), Lombardo, Ed: > Hi Dmitry, > I went to the dpdk.org and I don’t see DPDK 23.11, > > [cid:[email protected]] > > Do you have a pre-release version? Sorry for the typo, I meant v22.11.2 that you're testing.
