040000 tree 1e273c926cf75443e656cfbb9c700303ad7fe51b	basics
040000 tree b0001be7a21e3b27e8db65118c396bed0c3706f0	errors
040000 tree 787eb9faa487f75cf1a228d0f9d0e63d67e12387	metrics
040000 tree 77263f0f4cc2deb5a7cec945a13fc67c48be8c47	network
040000 tree 1b3c46797cd1c342f04834d4db4db443d5f53a3d	threads
040000 tree cc657bbb06450a24039050af53b02b057254bec7	zookeeper