BBlack has uploaded a new change for review.
https://gerrit.wikimedia.org/r/176692
Change subject: Switch SSL loadbalancing to sh scheduler
......................................................................
Switch SSL loadbalancing to sh scheduler
This is not optimal, but it's better than 'wrr' given the current
scenario with pybal, ipvsadm, and our LVS kernels. Should reduce
renegotiations considerably, other than spike events when a server
is downed or upped by pybal.
Change-Id: I296ca2f8a6a5e135c3b97c892241acbbfc868d96
---
M modules/lvs/manifests/configuration.pp
1 file changed, 4 insertions(+), 0 deletions(-)
git pull ssh://gerrit.wikimedia.org:29418/operations/puppet
refs/changes/92/176692/1
diff --git a/modules/lvs/manifests/configuration.pp
b/modules/lvs/manifests/configuration.pp
index c1b5fcc..e6e9dee 100644
--- a/modules/lvs/manifests/configuration.pp
+++ b/modules/lvs/manifests/configuration.pp
@@ -391,6 +391,7 @@
'sites' => [ 'eqiad', 'esams', 'ulsfo' ],
'ip' => $service_ips['text'][$::site],
'port' => 443,
+ 'scheduler' => 'sh',
'bgp' => 'no',
'depool-threshold' => '.5',
'monitors' => {
@@ -417,6 +418,7 @@
'sites' => [ 'eqiad', 'esams', 'ulsfo' ],
'ip' => $service_ips['bits'][$::site],
'port' => 443,
+ 'scheduler' => 'sh',
'bgp' => 'no',
'depool-threshold' => '.5',
'monitors' => {
@@ -443,6 +445,7 @@
'sites' => [ "eqiad", "esams", "ulsfo" ],
'ip' => $service_ips['upload'][$::site],
'port' => 443,
+ 'scheduler' => 'sh',
'bgp' => "no",
'depool-threshold' => ".5",
'monitors' => {
@@ -469,6 +472,7 @@
'sites' => [ 'eqiad', 'esams', 'ulsfo' ],
'ip' => $service_ips['mobile'][$::site],
'port' => 443,
+ 'scheduler' => 'sh',
'bgp' => "no",
'depool-threshold' => ".6",
'monitors' => {
--
To view, visit https://gerrit.wikimedia.org/r/176692
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Gerrit-MessageType: newchange
Gerrit-Change-Id: I296ca2f8a6a5e135c3b97c892241acbbfc868d96
Gerrit-PatchSet: 1
Gerrit-Project: operations/puppet
Gerrit-Branch: production
Gerrit-Owner: BBlack <[email protected]>
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