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| author |   Eric Dumazet <edumazet@google.com> | 2025-05-13 19:39:19 +0000 |
|---|---|---|
| committer |   Jakub Kicinski <kuba@kernel.org> | 2025-05-15 11:30:09 -0700 |
| commit | 572be9bf9d0d96242dd7977ce456009b6c690dce (patch) | |
| tree | b903298160aa31a09c0d70a56eaac6b1d2f6cf51 /tools/perf/scripts/python/exported-sql-viewer.py | |
| parent | tcp: always use tcp_limit_output_bytes limitation (diff) | |
| download | wireguard-linux-572be9bf9d0d96242dd7977ce456009b6c690dce.tar.xz wireguard-linux-572be9bf9d0d96242dd7977ce456009b6c690dce.zip | |
tcp: increase tcp_rmem[2] to 32 MB
Last change to tcp_rmem[2] happened in 2012, in commit b49960a05e32
("tcp: change tcp_adv_win_scale and tcp_rmem[2]")
TCP performance on WAN is mostly limited by tcp_rmem[2] for receivers.
After this series improvements, it is time to increase the default.
Signed-off-by: Eric Dumazet <edumazet@google.com>
Link: https://patch.msgid.link/20250513193919.1089692-12-edumazet@google.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to '')
0 files changed, 0 insertions, 0 deletions