We're aware of the existence of a memory leak with Java 11.0.16/17.0.4, the usage of this specific patch release can cause instability and out-of-memory issues.
This is due to a known regression (defined as "JDK-8292260") in the C2 JIT Compiler that impacts memory consumption.

We recommend to not use this specific Java version, either use an older Java version (for example 11.0.15) or upgrade to a later version (for example 11.0.16.1 or 11.0.17 or 17.0.4.1+ in case of JDK 17).

Reference:
https://bugs.openjdk.org/browse/JDK-8292260