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| author | Darby Payne <darby.payne@gmail.com> | 2021-01-06 11:02:42 -0800 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2021-01-26 01:09:46 +0100 |
| commit | 012da53d1afb619556f1a63c9da76b15888b190f (patch) | |
| tree | 40b35a1f3a3d603c82a49071e65724b752bbfa05 /net/netfilter/ipvs/Makefile | |
| parent | 83ace77f51175023c3757e2d08a92565f9b1c7f3 (diff) | |
| download | linux-012da53d1afb619556f1a63c9da76b15888b190f.tar.gz | |
ipvs: add weighted random twos choice algorithm
Adds the random twos choice load-balancing algorithm. The algorithm will
pick two random servers based on weights. Then select the server with
the least amount of connections normalized by weight. The algorithm
avoids the "herd behavior" problem. The algorithm comes from a paper
by Michael Mitzenmacher available here
http://www.eecs.harvard.edu/~michaelm/NEWWORK/postscripts/twosurvey.pdf
Signed-off-by: Darby Payne <darby.payne@gmail.com>
Acked-by: Julian Anastasov <ja@ssi.bg>
Acked-by: Simon Horman <horms@verge.net.au>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'net/netfilter/ipvs/Makefile')
| -rw-r--r-- | net/netfilter/ipvs/Makefile | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/net/netfilter/ipvs/Makefile b/net/netfilter/ipvs/Makefile index bfce2677fda2..bb5d8125c82a 100644 --- a/net/netfilter/ipvs/Makefile +++ b/net/netfilter/ipvs/Makefile @@ -36,6 +36,7 @@ obj-$(CONFIG_IP_VS_SH) += ip_vs_sh.o obj-$(CONFIG_IP_VS_MH) += ip_vs_mh.o obj-$(CONFIG_IP_VS_SED) += ip_vs_sed.o obj-$(CONFIG_IP_VS_NQ) += ip_vs_nq.o +obj-$(CONFIG_IP_VS_TWOS) += ip_vs_twos.o # IPVS application helpers obj-$(CONFIG_IP_VS_FTP) += ip_vs_ftp.o |