diff options
| author |   Michael Polenchuk <mpolenchuk@mirantis.com> | 2017-02-16 15:07:57 +0400 |
|---|---|---|
| committer | Michael Polenchuk <mpolenchuk@mirantis.com> | 2017-02-16 15:09:08 +0400 |
| commit | 6e4a8918101498eef1ded4e9e605f4391a39976d (patch) | |
| tree | 0d8fceb9a09481ff6c9f7e6b3c13b65f94d507be | |
| parent | cdc4065cc4c3dc1b3f3cd84b0d875b2acd72c4de (diff) | |
Sync os_workers fact with upstream
The current value for os_workers performs 3x worse in many cases compared
to the prevuous default of processorcount. Let's tune value to provide
response times close to what processorcount had (with 2 sockets machines).
Change-Id: Icecbaa18015e7fb9f5762222d69334bdf1a7566a
Signed-off-by: Michael Polenchuk <mpolenchuk@mirantis.com>
| -rw-r--r-- | build/f_repos/patch/fuel-library/0002-Rework-processorcount-limits-to-os_workers.patch | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/build/f_repos/patch/fuel-library/0002-Rework-processorcount-limits-to-os_workers.patch b/build/f_repos/patch/fuel-library/0002-Rework-processorcount-limits-to-os_workers.patch index 53b1b6009..715cdd33b 100644 --- a/build/f_repos/patch/fuel-library/0002-Rework-processorcount-limits-to-os_workers.patch +++ b/build/f_repos/patch/fuel-library/0002-Rework-processorcount-limits-to-os_workers.patch @@ -253,8 +253,8 @@ index 0000000..404fb90 +# used to determine number of workers in a single place but use it across all +# modules. +# -+# The value for os_workers is max between '(<# processors> / 4)' and '2' with -+# a cap of 8. ++# The value for os_workers is max between '(<# processors> / 2)' and '2' with ++# a cap of 12. +# +# This fact can be overloaded by an external fact from /etc/factor/facts.d if +# a user would like to provide their own default value. @@ -263,7 +263,7 @@ index 0000000..404fb90 + has_weight 100 + setcode do + processors = Facter.value('processorcount') -+ [ [ (processors.to_i / 4), 2 ].max, 8 ].min ++ [ [ (processors.to_i / 2), 2 ].max, 12 ].min + end +end diff --git a/deployment/puppet/osnailyfacter/manifests/apache_mpm.pp b/deployment/puppet/osnailyfacter/manifests/apache_mpm.pp |