diff options
| author | Florian Westphal <fw@strlen.de> | 2016-08-25 16:33:34 +0300 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2016-08-30 12:43:09 +0300 |
| commit | c023c0e4a0eb7f0dfebe29b41801bf7373bf4f1d (patch) | |
| tree | 305690a520a7cc64387314baa74eca78a0b323ab /include/net | |
| parent | b87a2f9199ea82eaadca5bcc596b62cb8214cc0a (diff) | |
| download | linux-c023c0e4a0eb7f0dfebe29b41801bf7373bf4f1d.tar.xz | |
netfilter: conntrack: resched gc again if eviction rate is high
If we evicted a large fraction of the scanned conntrack entries re-schedule
the next gc cycle for immediate execution.
This triggers during tests where load is high, then drops to zero and
many connections will be in TW/CLOSE state with < 30 second timeouts.
Without this change it will take several minutes until conntrack count
comes back to normal.
Signed-off-by: Florian Westphal <fw@strlen.de>
Acked-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'include/net')
0 files changed, 0 insertions, 0 deletions