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Another angle is how can I calculate or determine when DPDK is initialized = how much total memory DPDK will use. Then I can provide this to our applic= ation core and then they can take the DPDK memory max requirement and subtr= act it from the total memory and this amount of memory can be locked down b= y the app core. The application does not want the locked down memory to be= used by anything else. (just an idea I thought of). Thanks, Ed -----Original Message----- From: Dmitry Kozlyuk =20 Sent: Friday, May 3, 2024 4:57 PM To: Lombardo, Ed Cc: dev@dpdk.org Subject: Re: Need help with reducing VIRT memory External Email: This message originated outside of NETSCOUT. Do not click l= inks or open attachments unless you recognize the sender and know the conte= nt is safe. 2024-05-03 23:54 (UTC+0300), Dmitry Kozlyuk: > #define RTE_MAX_MEM_MB_PER_LIST 2024 // see item 4 below Typo: 2048