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swap/zram sysctl

Sven Velt 2025-03-23 15:32:04 +00:00
parent d05b4dc6c1
commit ec126debe6
1 changed files with 44 additions and 0 deletions
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44
zram.md

@ -43,4 +43,48 @@ root@odroid-m1:pts/0->/home/svelt (0)
/sys/block/zram2
/sys/block/zram0
/sys/module/zram
```
systcl voidy:
```
vm.swappiness = 60
vm.vfs_cache_pressure = 100
vm.dirty_background_ratio = 10
vm.dirty_ratio = 20
vm.watermark_boost_factor = 15000
vm.watermark_scale_factor = 10
vm.page-cluster = 3
```
sysctl dustpuppy:
```
vm.swappiness = 20
vm.vfs_cache_pressure = 100
vm.dirty_background_ratio = 10
vm.dirty_ratio = 20
sysctl: cannot stat /proc/sys/vm/watermark_boost_factor: No such file or directory
vm.watermark_scale_factor = 10
vm.page-cluster = 3
```
sysctl dustpuppy-alpine:
```
vm.swappiness = 60
vm.vfs_cache_pressure = 100
vm.dirty_background_ratio = 10
vm.dirty_ratio = 20
vm.watermark_boost_factor = 15000
vm.watermark_scale_factor = 10
vm.page-cluster = 3
```
sysctl `odroid-m1` mit zram:
```
vm.swappiness = 100
vm.vfs_cache_pressure = 100
vm.dirty_background_ratio = 10
vm.dirty_ratio = 20
vm.watermark_boost_factor = 15000
vm.watermark_scale_factor = 10
vm.page-cluster = 0
```