linux/Documentation/admin-guide/sysctl
Eric Dumazet 4944566706 net: increase optmem_max default value
For many years, /proc/sys/net/core/optmem_max default value
on a 64bit kernel has been 20 KB.

Regular usage of TCP tx zerocopy needs a bit more.

Google has used 128KB as the default value for 7 years without
any problem.

Signed-off-by: Eric Dumazet <edumazet@google.com>
Reviewed-by: Willem de Bruijn <willemb@google.com>
Reviewed-by: Willem de Bruijn <willemb@google.com>
Acked-by: Neal Cardwell <ncardwell@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2023-12-15 11:01:26 +00:00
..
abi.rst docs: admin-guide: sysctl: avoid using ReST :doc:foo markup 2021-06-17 13:24:36 -06:00
fs.rst docs: admin-guide: sysctl: fix details of struct dentry_stat_t 2023-10-03 09:25:55 -06:00
index.rst
kernel.rst asm-generic updates for v6.7 2023-11-01 15:28:33 -10:00
net.rst net: increase optmem_max default value 2023-12-15 11:01:26 +00:00
sunrpc.rst
user.rst time/namespace: Add max_time_namespaces ucount 2020-04-07 12:37:21 +02:00
vm.rst docs: mm: fix vm overcommit documentation for OVERCOMMIT_GUESS 2023-10-10 13:35:55 -06:00