@Override
    public Integer numCommonWorkers(TransportType transportType) {
        final int numCpuCores = Runtime.getRuntime().availableProcessors();
        if (transportType == TransportType.IO_URING) {
            return numCpuCores;
        } else {
            return numCpuCores * 2;
        }
    }
Implementation of {@link FlagsProvider} which provides default values to {@link Flags}.
core/src/main/java/com/linecorp/armeria/common/DefaultFlagsProvider.java