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profiles: added oracle profile

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Resolves: rhbz#1196298

Signed-off-by: Jaroslav Škarvada <jskarvad@redhat.com>
This commit is contained in:
Jaroslav Škarvada 2015-06-16 11:14:51 +02:00
parent 63e58502a7
commit 446596ebdc
2 changed files with 34 additions and 0 deletions
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6
man/tuned-profiles.7
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@ -111,6 +111,12 @@ settings.
Profile optimized for virtual hosts based on throughput\-performance profile.
It additionally enables more aggresive writeback of dirty pages.
.TP
.BI "oracle"
Profile optimized for Oracle databases based on throughput\-performance profile.
It additionaly disables transparent huge pages and modifies some other
performance related kernel parameters.
.SH "FILES"
.NF
.I /etc/tuned/*

28
profiles/oracle/tuned.conf Normal file
View file

@ -0,0 +1,28 @@
#
# tuned configuration
#
[main]
include=throughput-performance
[sysctl]
vm.swappiness = 1
vm.dirty_background_ratio = 3
vm.dirty_ratio = 80
vm.dirty_expire_centisecs = 500
vm.dirty_writeback_centisecs = 100
kernel.shmmax = 4398046511104
kernel.shmall = 1073741824
kernel.shmmni = 4096
kernel.sem = 250 32000 100 128
fs.file-max = 6815744
fs.aio-max-nr = 1048576
net.ipv4.ip_local_port_range = 9000 65500
net.core.rmem_default = 262144
net.core.rmem_max = 4194304
net.core.wmem_default = 262144
net.core.wmem_max = 1048576
kernel.panic_on_oops = 1
[vm]
transparent_hugepages=never