From: Zhuo Fu <quic_...@quicinc.com>
set proper min_free_kbytes for small RAM device to avoid
OOM during device boot up.
Signed-off-by: shoudil <quic_shou...@quicinc.com>
---
package/base-files/files/etc/init.d/sysctl | 10 ++++++----
1 file changed, 6 insertions(+), 4 deletions(-)
diff --git a/package/base-files/files/etc/init.d/sysctl
b/package/base-files/files/etc/init.d/sysctl
index 4db56444c7..742a978cee 100755
--- a/package/base-files/files/etc/init.d/sysctl
+++ b/package/base-files/files/etc/init.d/sysctl
@@ -7,12 +7,14 @@ apply_defaults() {
local mem="$(awk '/^MemTotal:/ {print $2}' /proc/meminfo)"
local min_free frag_low_thresh frag_high_thresh
- if [ "$mem" -gt 65536 ]; then # 128M
+ if [ "$mem" -gt 262144 ]; then # 512M
min_free=16384
- elif [ "$mem" -gt 32768 ]; then # 64M
- min_free=8192
+ elif [ "$mem" -gt 131072 ]; then # 256M
+ min_free=3072
+ elif [ "$mem" -gt 32768 ]; then # 64M or 128M
+ min_free=512
else
- min_free=1024
+ min_free=512
frag_low_thresh=393216
frag_high_thresh=524288
fi
--
2.25.1
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