the8472

the8472 has asked 5 questions and find answers to 235 problems.

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the8472 questions

Create a generic struct with Option<T> without specifying T when instantiating with None
Finding threading bottlenecks and optimizing for wall-time with perf
How to list syntax and available tags for -Xlog
Thread Utilization profiling on linux

the8472 answers

Confused about performance implications of Sync
Very long duration of Finalize marking in the Remark stage of G1GC
Correct way to find the source of GC overhead limit exceeded exceptions
Docker OpenJDK -Xmx or
The way to solve cpu load too high of Java application
In Kademlia, why is it recommended to have 160-bit node IDs and keys and not 128-bit?
About Unsafe.getObjectVolatile usage
What is the threshold for CMS Old GC to be triggered
Make ZGC run often
Java 8 Metaspace - Avoid decrease