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Subject: [spp] [Bug 443] spp primary takes up the complete hugepages
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https://bugs.dpdk.org/show_bug.cgi?id=3D443

--- Comment #11 from Vipin Varghese (vipin.varghese@intel.com) ---
Hi Hideyuki,

thanks for your updates. Summarizing your findings

1. The issue can be reproduced.
2. The parameter ```--socket-mem=3D100,100 --socket-limit=3D10,10 ``` did n=
ot make
difference for you.

My Answers

1. you can move the status of the bug to `confirmed`.
2. The parameter usage ```--socket-mem=3D100,100 --socket-limit=3D10,10``` =
is not
correct.

Let me explain:

a. option ```socket-mem`` defines the minimum amount memory to be used form
huge page.
b. option ```socket-limit``` defines the max limit the memory to be used fr=
om
huge page.

Hence if you want to use memory from=20
1. NUMA-0, it should be ```--socket-limit=3D100,1 --socket-mem=3D1024,1```
2. NUMA-1, it should be ```--socket-limit=3D1,100 --socket-mem=3D1,1024```
3. NUMA-0 and NUMA-1, it should be ```--socket-limit=3D100,100
--socket-mem=3D1024,1024```

This prevents primary or secondaries hijacking huge pages beyond
```socket-limit```

--=20
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