nworker = 1 block-size = 1 replica = 127.0.0.1:2234;22234, 028a1caf2c503a1e9b0b3ddf1d1df30253facdd50b93add05ebc7f708db00c11e4 replica = 127.0.0.1:2235;22235, 034ca53338e69321c1bc83e2fa76b1b00d68f64911074221abda88aac8af9d2b53 replica = 127.0.0.1:2236;22236, 0340f9d12dd1532968f7d8a99f95c3cd03992346487e15bd43265a3f273558ff2e replica = 127.0.0.1:2237;22237, 02735def87faba2667d1a5db32b6dd50bb0c2ce875935846b3db121def62f34e83