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throughput-performance: altered dirty ratios for better performance

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Resolves: rhbz#1043533

Signed-off-by: Jaroslav Škarvada <jskarvad@redhat.com>
This commit is contained in:
Jaroslav Škarvada 2014-01-07 15:38:26 +01:00
parent d233fd7c31
commit d5aea87c0b
1 changed files with 2 additions and 2 deletions
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4
profiles/throughput-performance/tuned.conf
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@ -35,11 +35,11 @@ kernel.sched_wakeup_granularity_ns = 15000000
#
# The generator of dirty data starts writeback at this percentage (system default
# is 20%)
vm.dirty_ratio = 10
vm.dirty_ratio = 40
# Start background writeback (via writeback threads) at this percentage (system
# default is 10%)
vm.dirty_background_ratio = 3
vm.dirty_background_ratio = 10
# PID allocation wrap value. When the kernel's next PID value
# reaches this value, it wraps back to a minimum PID value.