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| author | Christian Breunig <christian@breunig.cc> | 2023-07-01 12:51:01 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-07-01 12:51:01 +0200 |
| commit | 55d6c5749e85fe6d4b771bcdf09fffdd6d6ecb92 (patch) | |
| tree | f0ef4ba852afba94c569f169423b4727512a58b0 /data/templates/vpp | |
| parent | a409b255acc3dc0a67058593e31b3614e20714f0 (diff) | |
| parent | 8b2b036b4f045316032643c6170d694b0efd6788 (diff) | |
| download | vyos-1x-55d6c5749e85fe6d4b771bcdf09fffdd6d6ecb92.tar.gz vyos-1x-55d6c5749e85fe6d4b771bcdf09fffdd6d6ecb92.zip | |
Merge pull request #2064 from sever-sever/T1797
T1797: VPP verify minimal installed memory and apply sysctl
Diffstat (limited to 'data/templates/vpp')
| -rw-r--r-- | data/templates/vpp/sysctl.conf.j2 | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/data/templates/vpp/sysctl.conf.j2 b/data/templates/vpp/sysctl.conf.j2 new file mode 100644 index 000000000..2207e2e38 --- /dev/null +++ b/data/templates/vpp/sysctl.conf.j2 @@ -0,0 +1,15 @@ +# Number of 2MB hugepages desired +vm.nr_hugepages=1024 + +# Must be greater than or equal to (2 * vm.nr_hugepages). +vm.max_map_count=3096 + +# All groups allowed to access hugepages +vm.hugetlb_shm_group=0 + +# Shared Memory Max must be greater or equal to the total size of hugepages. +# For 2MB pages, TotalHugepageSize = vm.nr_hugepages * 2 * 1024 * 1024 +# If the existing kernel.shmmax setting (cat /proc/sys/kernel/shmmax) +# is greater than the calculated TotalHugepageSize then set this parameter +# to current shmmax value. +kernel.shmmax=2147483648 |