Logbuffer metadata extra fields #8031

Job	Run time
Java 17 (ubuntu-24.04)	2m 26s
Java 17 (windows-latest)	5m 28s
Java 17 (macos-latest)	2m 2s
C++ Clang 9 (Ubuntu 20.04)	10m 36s
Java 21 (ubuntu-24.04)	2m 24s
C++ Clang 13 (Ubuntu 24.04)	10m 57s
C++ Clang 10 (Ubuntu 20.04)	10m 53s
Java 21 (windows-latest)	4m 58s
C++ Clang 11 (Ubuntu 20.04)	10m 56s
C++ Clang 14 (Ubuntu 24.04)	10m 53s
Java 21 (macos-latest)	2m 17s
C++ Clang 12 (Ubuntu 20.04)	11m 2s
C++ Clang 15 (Ubuntu 24.04)	10m 3s
C++ Clang 16 (Ubuntu 24.04)	10m 12s
C++ GCC 11 (Ubuntu 24.04)	9m 58s
C++ Clang 17 (Ubuntu 24.04)	9m 56s
C++ GCC 6 (Ubuntu 20.04)	9m 55s
C++ GCC 12 (Ubuntu 24.04)	11m 6s
C++ Clang 18 (Ubuntu 24.04)	10m 6s
C++ GCC 7 (Ubuntu 20.04)	9m 38s
C++ GCC 13 (Ubuntu 24.04)	10m 14s
C++ Clang 19 (Ubuntu 24.04)	10m 0s
C++ GCC 8 (Ubuntu 20.04)	9m 28s
C++ GCC 14 (Ubuntu 24.04)	10m 43s
C++ GCC 9 (Ubuntu 20.04)	10m 16s
C++ GCC 10 (Ubuntu 20.04)	10m 5s
C++ Rocky 8 (10)	11m 30s
Java Topology Tests (JDK 17, ubuntu-24.04)	2m 50s
C++ Clang 19 debug build	10m 3s
C++ MSVC (Windows)	18m 53s
C++ Xcode (macOS)	11m 31s
	4h 41m 19s

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