From 9d1083d252a4486e6d10545509705ab56f2252cf Mon Sep 17 00:00:00 2001 From: KalimochoAz Date: Sun, 24 Apr 2011 16:34:10 +0200 Subject: [PATCH] Changes on sysctl thak make system more clean For click, that is a tiny device we have tested this values and seam to be clean. Change-Id: I39436f5c54daf70e5d5f08b25dd3f69a36b098f4 --- custom/sysctl.conf | 10 +++++++--- 1 file changed, 7 insertions(+), 3 deletions(-) diff --git a/custom/sysctl.conf b/custom/sysctl.conf index b9fc9d7..5f85e2d 100644 --- a/custom/sysctl.conf +++ b/custom/sysctl.conf @@ -1,4 +1,8 @@ # Scheduler-Tuning -kernel.sched_latency_ns = 60000000 -kernel.sched_min_granularity_ns = 2000000 -kernel.sched_wakeup_granularity_ns = 5000000 +kernel.sched_latency_ns = 600000 +kernel.sched_min_granularity_ns = 400000 +vm.dirty_ratio = 90 +vm.dirty_background_ratio = 70 +vm.vfs_cache_pressure = 5 +vm.oom_kill_allocating_task = 1 +vm.min_free_kbytes = 4096 \ No newline at end of file