Apps are being killed frequently on my Nexus 9, so I would like to see why.
My HTC One (m7) also has 2gb of ram, but it does not have similar problems. Both of them are running stock Android 5.0.1, and their screen sizes do not differ that much (1920x1080 vs 2048x1536, or ~2m vs ~3m).
From process stats, Nexus 9 is often in the low/critical state. On the other hand, m7 usually stays in the normal state.
From 'dumpsys meminfo':
Nexus 9:
269537 kB: system (pid 449)
192552 kB: com.android.systemui (pid 621 / activities)
138167 kB: surfaceflinger (pid 149)
m7:
121931 kB: system (pid 686)
77821 kB: com.android.systemui (pid 30084 / activities)
5709 kB: surfaceflinger (pid 263)
I'm just curious that why these system processes are using much more memory on Nexus 9? Maybe something related to the Tegra K1 chipset?
My HTC One (m7) also has 2gb of ram, but it does not have similar problems. Both of them are running stock Android 5.0.1, and their screen sizes do not differ that much (1920x1080 vs 2048x1536, or ~2m vs ~3m).
From process stats, Nexus 9 is often in the low/critical state. On the other hand, m7 usually stays in the normal state.
From 'dumpsys meminfo':
Nexus 9:
269537 kB: system (pid 449)
192552 kB: com.android.systemui (pid 621 / activities)
138167 kB: surfaceflinger (pid 149)
m7:
121931 kB: system (pid 686)
77821 kB: com.android.systemui (pid 30084 / activities)
5709 kB: surfaceflinger (pid 263)
I'm just curious that why these system processes are using much more memory on Nexus 9? Maybe something related to the Tegra K1 chipset?
Written by dd
We are Creative Blogger Theme Wavers which provides user friendly, effective and easy to use themes. Each support has free and providing HD support screen casting.
0 commentaires:
Enregistrer un commentaire