[Q] Android 4.2 system_server load - Galaxy S II Q&A, Help & Troubleshooting

Hi to all,
first thanks for great work on custom ROMs.
I have found an issue with 4.2.2 version (previously had same on 4.2.1 version).
Process system_server is making a huge load. But I don't know how to trace it or os.
If I am using the phone, load is cca 1. As soon as I put phone to sleep, after wake recent load load is cca 60 (once I had 90/65/40). Now, If I will put phone on charger, this is not happening, load after wake is cca 0,5.
I was searching for similliar issues, just found problem with rotation, but by myself it has no effect.
Does anybody has it same? Could somebody please help or just navigate me how to find what is causing this?
Thanks a lot!

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[Q] Phone Freezes

Hi to everyone..well..as the title says my phone keeps freezing after seconds it boots. i was on PA v3.6 and decided to flash the newest release so i did.. after that it's been only problems. i did the wipes, but it constantly freezes.. so i decided to go back to stock and try again.. so i did with odin, but it keeps freezing even when the first settings pops out. i don't even install any apps. it just freeze, even if i reboot the phone and leave it to deep sleep i find myself with the same problem. i've been flashing custom roms since i bought the galaxy s1 and i never had any problems. i tried the dummy file thing but it keeps happening. does anybody knows how can i fix this?
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[Q] Gfive G9 restart issues

Hello,
I have an MTK6589 phone GFive G9 phone with 4.2.1 Android version firmware custom added on the phone (not part of the settings coming with the phone). More information about the version is in the attached screenshot.
Generally, the phone is working fine but I have been experiencing issues with random restarts when using the phone. This happens approximately once a day, the phone freezes for around 10s and then restarts and continues working normally. I believe that this is relate do some of the apps I have installed on the phone, but I am uncertain which ones or if this assumption is correct.
I would like to get to the root of the problem, could you help me determine what is causing this issue?
Is there any log files that could help me with this or is the only way to go and start uninstalling random apps until I discover which is causing issues?
Is there any way to determine that the issue is not in the ROM itself?
Thank you,

Methods to find out crash reasons

Hello,
on my Ray Adrian's 'lineage-14.1-20170514-UNOFFICIAL-LegacyXperia-urushi.zip' ROM runs not that stable.
In a time frame of about 5 to 8 hours there always is a sudden crash even when you don't touch the phone. It restarts after the crash automatically.
My question:
How can I find the log files and what else can I do to find out the reason for this crash?
Or did you make the same experiences with this version cm14 so that I have to accept it to be 'normal'?
I have GAPPS installed as well.
I presently assume that it should be caused by any background service of my ~35 downloaded apps...
Thank you for your help.

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