Track the total number of compaction sorted runs from inside CompactionMergingIterator #4246

Job	Run time
build-linux	16m 32s
build-fuzzers	8m 36s
build-linux-arm	10m 9s
build-examples	10m 11s
build-linux-clang10-asan	17m 17s
build-linux-clang10-clang-analyze	17m 51s
build-linux-clang10-ubsan	17m 17s
build-linux-clang13-mini-tsan	22m 9s
build-linux-clang-13-no_test_run	7m 31s
build-linux-clang-no_test_run	12m 24s
build-linux-cmake-mingw	11m 43s
build-linux-cmake-with-benchmark	19m 4s
build-linux-cmake-with-folly	27m 32s
build-linux-cmake-with-folly-coroutines	31m 25s
build-linux-cmake-with-folly-lite-no-test	7m 28s
build-linux-encrypted_env-no_compression	15m 40s
build-linux-gcc-10-cxx20-no_test_run	9m 35s
build-linux-gcc-11-no_test_run	10m 26s
build-linux-gcc-8-no_test_run	8m 47s
build-linux-java	14m 39s
build-linux-java-pmd	11m 51s
build-linux-java-static	12m 1s
build-linux-make-with-folly	28m 7s
build-linux-make-with-folly-lite-no-test	9m 46s
build-linux-mini-crashtest	29m 15s
build-linux-release	13m 51s
build-linux-release-rtti	12m 0s
build-linux-static_lib-alt_namespace-status_checked	18m 47s
build-linux-unity-and-headers	12m 42s
build-macos	26m 6s
build-macos-cmake (true)	54m 48s
build-macos-java	16m 36s
build-macos-java-static	31m 10s
build-macos-cmake (false)	46m 36s
build-macos-java-static-universal	28m 26s
build-windows-vs2019	53m 29s
check-format-and-targets	28s
	11h 42m 15s

Provide feedback