Dynatrace

NOVEMBER 3, 2023

Extensions can monitor virtually any type of technology in your environment. focused on technology coverage, building on the flexibility of JMX for Java and Python-based coded extensions for everything else. before October 2024. Read on to see how the migration will be supported and when. Why Extension Framework 2.0

Technology 243

Technology Technology Scalability Availability 243

Brendan Gregg

MARCH 16, 2024

2014: Java in Flames Broken Java Stacks (2014) When I joined Netflix in 2014, I found Java's lack of frame pointer support broke all application stacks (pictured in my 2014 Surge talk on the right). 2023, 2024: Frame Pointers in Fedora and Ubuntu! Java, for example, has the -XX:+PreserveFramePointer option.

Java 145

Java Cache Google Hardware 145

Sutter's Mill

MARCH 11, 2024

All languages have CVEs, C++ just has more (and C still more); so far in 2024, Rust has 6 CVEs , and C and C++ combined have 61 CVEs. The main improvement MSLs give is that a program data race will not corrupt the language’s own virtual machine (whereas in C++ a data race is currently all-bets-are-off undefined behavior).

C++ 139

C++ Programming Code Java 139