Need help with reducing VIRT memory

[Lombardo, Ed]

Hi Dmitry,
I tried your settings tonight and the application VIRT memory is now 7.9G and is in the ball park, you are amazing.

#define RTE_MAX_MEMSEG_LISTS 2
#define RTE_MAX_MEMSEG_PER_LIST 1024
#define RTE_MAX_MEM_MB_PER_LIST 2048
#define RTE_MAX_MEMSEG_PER_TYPE 1024
#define RTE_MAX_MEM_MB_PER_TYPE 2048

There is no possibility to change these settings at run-time?  Maybe I asking too much?  Maybe would be something DPDK developers can consider?

Thanks,
Ed

-----Original Message-----
From: Dmitry Kozlyuk <dmitry.kozliuk at gmail.com> 
Sent: Friday, May 3, 2024 4:57 PM
To: Lombardo, Ed <Ed.Lombardo at netscout.com>
Cc: dev at dpdk.org
Subject: Re: Need help with reducing VIRT memory

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2024-05-03 23:54 (UTC+0300), Dmitry Kozlyuk:
> #define RTE_MAX_MEM_MB_PER_LIST 2024  // see item 4 below

Typo: 2048