#Cpu

Collectd CPU Metrics

Collected Fully Qualified Name(FQN) Description Statistic Units Min Max Sparse Data Strategy(SDS) BASE CORR UTIL cpu-#.cpu-idle.value Number of jiffies the CPU spent idle. average jiffies 0 none none yes no no cpu-#.cpu-interrupt.value Number of jiffies the CPU spent processing hardware interrupts. average jiffies 0 none none yes no no cpu-#.cpu-nice.value Number of jiffies the CPU spent processing low priority user threads.

Diamond CPU Metrics

Collected Fully Qualified Name(FQN) Description Statistic Units Min Max Sparse Data Strategy (SDS) BASE CORR UTIL cpu.total.guest Percentage of CPU spent running virtual CPUs for guest operatingsystems. average percent 0 none none yes no no cpu.total.guest_nice Percentage of CPU spent running low-priority virtual CPUs for guestoperating systems. average percent 0 none none yes no no cpu.total.idle Percentage of CPU not doing any work.

Docker CPU Metrics

Collected Fully Qualified Name(FQN) Type Units Statistic* BASE CORR Description cpu.cpu_usage.percpu_usage* COUNTER nanoseconds yes no Each CPU has a separate metric which tracks the number of nanoseconds that that specific CPU has been used since the container was started. cpu.cpu_usage.total_usage COUNTER nanoseconds yes no This metric is the sum of all of the per-CPU usage metrics. Thus, it represents the total number of nanoseconds that all CPUs have been in use since the container was started.