## CPU 8 hit stop tracing, analyzing it ##
  IRQ handler delay:                                         0.00 us (0.00 %)
  IRQ latency:                                               0.90 us
  Timerlat IRQ duration:                                     6.33 us (8.93 %)
  Blocking thread:                                          33.96 us (47.89 %)
                       swapper/8:0                          33.96 us
    Blocking thread stack trace
                -> timerlat_irq
                -> timerlat_irq
                -> __hrtimer_run_queues
                -> hrtimer_interrupt
                -> __sysvec_apic_timer_interrupt
                -> sysvec_apic_timer_interrupt
                -> asm_sysvec_apic_timer_interrupt
                -> mwait_idle
                -> default_idle_call
                -> do_idle
                -> cpu_startup_entry
                -> ap_starting
                -> common_startup_64
------------------------------------------------------------------------
  Thread latency:                                           70.91 us (100%)

Max timerlat IRQ latency from idle: 2.42 us in cpu 8