openstack/octavia
Code Issues Proposed changes

Remove outdated kernel tuning for haproxy

Browse Source 
This patch removes outdated kernel tuning parameters that were set
inside the amphora.  With current kernel versions the performance
issues no longer out weigh the benefits.

Change-Id: I6435257ec1f0ee0cc8c38df0d1ff0247707174e4
Closes-Bug: #1661105
This commit is contained in:
Michael Johnson 2017-02-01 14:41:48 -08:00
parent e555d175c2
commit 6eb9a7cf17
2 changed files with 0 additions and 8 deletions
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4
elements/haproxy-octavia-ubuntu/post-install.d/20-haproxy-tune-kernel
View File

@ -9,10 +9,6 @@ sysctl-write-value net.ipv4.tcp_max_syn_backlog 100000
sysctl-write-value net.ipv4.tcp_keepalive_time 300
sysctl-write-value net.ipv4.tcp_tw_recycle 0
sysctl-write-value net.ipv4.tcp_tw_reuse 1
sysctl-write-value net.ipv4.tcp_timestamps 0
sysctl-write-value net.ipv4.tcp_ecn 0
sysctl-write-value net.ipv4.tcp_sack 0
sysctl-write-value net.ipv4.tcp_dsack 0
sysctl-write-value net.core.somaxconn 65534
sysctl-write-value net.ipv4.tcp_synack_retries 3
sysctl-write-value net.core.netdev_max_backlog 100000

4
elements/haproxy-octavia/post-install.d/20-haproxy-tune-kernel
View File

@ -9,10 +9,6 @@ sysctl-write-value net.ipv4.tcp_max_syn_backlog 100000
sysctl-write-value net.ipv4.tcp_keepalive_time 300
sysctl-write-value net.ipv4.tcp_tw_recycle 0
sysctl-write-value net.ipv4.tcp_tw_reuse 1
sysctl-write-value net.ipv4.tcp_timestamps 0
sysctl-write-value net.ipv4.tcp_ecn 0
sysctl-write-value net.ipv4.tcp_sack 0
sysctl-write-value net.ipv4.tcp_dsack 0
sysctl-write-value net.core.somaxconn 65534
sysctl-write-value net.ipv4.tcp_synack_retries 3
sysctl-write-value net.core.netdev_max_backlog 100000