@Test
void testCreateLinuxStats() {

    final NodeStatusServiceUtil nodeStatusServiceUtil = new NodeStatusServiceUtil(null, null);
    final CPUStats cpuStats = nodeStatusServiceUtil.createLinuxStats(output);
    assertThat(cpuStats.user.longValue()).isEqualTo(4723476392L);
    assertThat(cpuStats.nice.longValue()).isEqualTo(160361L);
    assertThat(cpuStats.system.longValue()).isEqualTo(77496194L);
    assertThat(cpuStats.idle.longValue()).isEqualTo(8438714515L);
    assertThat(cpuStats.ioWait.longValue()).isEqualTo(57132415L);
    assertThat(cpuStats.irq.longValue()).isEqualTo(3363L);
    assertThat(cpuStats.softirq.longValue()).isEqualTo(1832867L);
}