Out of memory issue after upgrading to 12.0.0

[Euphoreka7]

I have 1Gb RAM on my vps. Being on 11.x.x versions i had no issues with stability. After upgrade to 12.0.0 each ~1-2 days i see this:

[Euphoreka7]

looks like i found a stable solution. for 1Gb RAM - 50% zram and swap file (3Gb). memory usage stays at ~60-67% for more than 2 weeks with no issues.

i would recommend to consider enabling zram as default for cases with amount of RAM lower than 2Gb. for 1Gb 12.0.x is to heavy as is