@Override
        public ByteBufferCollector allocateByRecyclers() {
            return ByteBufferCollector.allocateByRecyclers(guess());
        }
Records the the actual number of wrote bytes in the previous write operation so that the allocator
allocates the buffer with potentially more correct capacity.

@param actualWroteBytes the actual number of wrote bytes in the previous allocate operation
jraft-core/src/main/java/com/alipay/sofa/jraft/util/AdaptiveBufAllocator.java