Anuket Project
CPU Utilisation Case Study
Configuration/Setup instructions can be found here: CPU Utilisation case study Configuration
The idea behind this wiki is to look at the CPU metrics from the baremetal host, the hypervisor and the VM itself to see the if the CPU utilisation metrics reported are consistent across all 3.
Two tests were conducted. One without isolating cpus from the OS and one with isolating CPUs from the OS on the baremetal host and pinning the vCPUs to those isolated cores. Results for the unisolated tests as expected have some unusual results...
The CPU plugins for collectd were configured not to report the CPU meterics per state - so just a single metric for utilization
The interval used for the test was for 1 second (this interval was used for the host and guest collectd cpu plugins, the virt plugin wouldn't go down to a 1 second configuration).
1 second was selected in order to get the timing differences between starting the plugin on the host and starting the plugin on the guest down to a lower value...
Tests were conducted with more/less an idle environment and will be repeated with a busy env.
Function used to convert nanoseconds virt metrics to percent:
static double cpu_ns_to_percent(unsigned int node_cpus,
unsigned long long cpu_time_old,
unsigned long long cpu_time_new) {
double percent = 0.0;
unsigned long long cpu_time_diff = 0;
double time_diff_sec = CDTIME_T_TO_DOUBLE(plugin_get_interval());
if (node_cpus != 0 && time_diff_sec != 0 && cpu_time_old != 0) {
cpu_time_diff = cpu_time_new - cpu_time_old;
percent = ((double)(100 * cpu_time_diff)) /
(time_diff_sec * node_cpus * NANOSEC_IN_SEC);
}
With Isolation (stress test test, 1 second interval)
Host View | VM View | Hypervisor View | ||||
---|---|---|---|---|---|---|
silpixa00399126/cpu-10/percent-active-2017-03-07 | ubuntu_vm/cpu-0/percent-active-2017-03-07 | 6c33ff2f-40d0-7a45-873b-7f3ead32413b/virt/virt_cpu_total-2017-03-07 | ||||
epoch | value | epoch | value | epoch | value | percent |
1492431855 | 1343320000000.00 | |||||
1492431856 | 78.35 | 1492431856 | 62.19512 | 1492431856 | 1344110000000.00 | 79.72 |
1492431857 | 100.00 | 1492431857 | 82.02247 | 1492431857 | 1345110000000.00 | 100.00 |
1492431858 | 100.00 | 1492431858 | 56.25 | 1492431858 | 1346110000000.00 | 100.00 |
1492431859 | 100.00 | 1492431859 | 62.5 | 1492431859 | 1347110000000.00 | 100.00 |
1492431860 | 100.00 | 1492431860 | 89.58333 | 1492431860 | 1348110000000.00 | 100.10 |
1492431861 | 100.00 | 1492431861 | 75.25773 | 1492431861 | 1349110000000.00 | 99.90 |
1492431862 | 23.00 | 1492431862 | 0 | 1492431862 | 1349310000000.00 | 20.00 |
1492431863 | 2.02 | 1492431863 | 0 | 1492431863 | 1349330000000.00 | 2.00 |
1492431864 | 1.00 | 1492431864 | 0 | 1492431864 | 1349350000000.00 | 2.00 |
1492431865 | 1.01 | 1492431865 | 19.19192 | 1492431865 | 1349390000000.00 | 4.00 |
1492431866 | 19.19 | 1492431866 | 0 | 1492431866 | 1349550000000.00 | 16.00 |
1492431867 | 0.99 | 1492431867 | 14.14141 | 1492431867 | 1349570000000.00 | 2.00 |
1492431868 | 82.83 | 1492431868 | 100 | 1492431868 | 1350420000000.00 | 84.92 |
1492431869 | 100.00 | 1492431869 | 100 | 1492431869 | 1351420000000.00 | 100.00 |
1492431870 | 100.00 | 1492431870 | 100 | 1492431870 | 1352420000000.00 | 100.00 |
1492431871 | 100.00 | 1492431871 | 100 | 1492431871 | 1353420000000.00 | 100.00 |
1492431872 | 100.00 | 1492431872 | 100 | 1492431872 | 1354420000000.00 | 100.10 |
1492431873 | 100.00 | 1492431873 | 100 | 1492431873 | 1355420000000.00 | 99.90 |
1492431874 | 100.00 | 1492431874 | 100 | 1492431874 | 1356420000000.00 | 100.00 |
1492431875 | 100.00 | 1492431875 | 1357420000000.00 | 100.10 | ||
1492431876 | 100.00 | 1492431876 | 1358420000000.00 | 99.90 | ||
1492431877 | 100.00 | 1492431877 | 1359420000000.00 | 100.00 | ||
1492431878 | 33.33 | 1492431878 | 1359730000000.00 | 31.00 | ||
1492431879 | 0.00 | 1492431879 | 1359730000000.00 | 0.00 | ||
1492431880 | 0.00 | 1492431880 | 1359750000000.00 | 2.00 | ||
1492431881 | 1.00 | 1492431881 | 1359760000000.00 | 1.00 | ||
1492431882 | 1.00 | 1492431882 | 1359770000000.00 | 1.00 |
With Isolation (stress test test, 10 second interval)
Note: stress was ran for 20 seconds in this case
Host View | VM View | Hypervisor View | ||||
---|---|---|---|---|---|---|
silpixa00399126/cpu-10/percent-active-2017-03-07 | ubuntu_vm/cpu-0/percent-active-2017-03-07 | 6c33ff2f-40d0-7a45-873b-7f3ead32413b/virt/virt_cpu_total-2017-03-07 | ||||
epoch | value | epoch | value | epoch | value | percent |
1492433815 | 1398840000000.00 | |||||
1492433825 | 77.56345 | 1492433833 | 65.57712 | 1492433825 | 1405960000000.00 | 71.44 |
1492433835 | 85.4 | 1492433843 | 40.22066 | 1492433835 | 1414630000000.00 | 86.70 |
1492433845 | 18.07229 | 1492433853 | 1.002004 | 1492433845 | 1416330000000.00 | 17.00 |
1492433855 | 1.705115 | 1492433863 | 1.202405 | 1492433855 | 1416530000000.00 | 2.00 |
1492433865 | 1.606426 | 1492433873 | 43.7 | 1492433865 | 1416730000000.00 | 2.00 |
1492433875 | 66.4 | 1492433883 | 100 | 1492433875 | 1423510000000.00 | 67.79 |
1492433885 | 100 | 1492433893 | 59.34066 | 1492433885 | 1433500000000.00 | 99.91 |
1492433895 | 37.21164 | 1492433903 | 0 | 1492433895 | 1437100000000.00 | 36.00 |
1492433905 | 1.606426 | 1492433903 | 0 | 1492433905 | 1437300000000.00 | 2.00 |
1492433915 | 1.803607 | 1492433913 | 0.901804 | 1492433915 | 1437490000000.00 | 1.90 |
With Isolation (idle test)
Host View/cpu plugin for cpu 10 | VM View | Virt view | Virt Other metrics | |||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
silpixa00399126/cpu-10/percent-active-2017-03-07 | ubuntu_vm/cpu-0/percent-active-2017-03-07 | 6c33ff2f-40d0-7a45-873b-7f3ead32413b/virt/virt_vcpu-0-2017-03-07 | 6c33ff2f-40d0-7a45-873b-7f3ead32413b/virt/virt_vcpu-1-2017-03-07 | 6c33ff2f-40d0-7a45-873b-7f3ead32413b/virt/ps_cputime-2017-03-07 | 6c33ff2f-40d0-7a45-873b-7f3ead32413b/virt/virt_cpu_total-2017-03-07 | |||||||||||||
the physical user/system cpu time consumed by the hypervisor, per-vm | ||||||||||||||||||
epoch | value | epoch | value | epoch | value | percent | epoch | value | percent | epoch | user | syst | % user | % syst | epoch | value | percent | |
1488880609.34 | 0 | 1488880609.14 | 0 | 1488880613.37 | 16590000000.00 | 1488880613 | 3600000000 | 1488880613.37 | 10740000000 | 9590000000.00 | 1488880613 | 31540000000 | ||||||
1488880610.34 | 0 | 1488880610.14 | 0 | |||||||||||||||
1488880611.34 | 0 | 1488880611.14 | 0 | |||||||||||||||
1488880612.34 | 0 | 1488880612.14 | 0 | |||||||||||||||
1488880613.34 | 0 | 1488880613.14 | 0.990099 | |||||||||||||||
1488880614.34 | 0.990099 | 1488880614.14 | 0 | |||||||||||||||
1488880615.34 | 0 | 1488880615.14 | 0 | |||||||||||||||
1488880616.34 | 0 | 1488880616.14 | 0 | |||||||||||||||
1488880617.34 | 0 | 1488880617.14 | 0 | |||||||||||||||
1488880618.34 | 0.990099 | 1488880618.14 | 0.990099 | |||||||||||||||
1488880619.34 | 0 | 1488880619.14 | 0 | |||||||||||||||
1488880620.34 | 0 | 1488880620.14 | 0 | |||||||||||||||
1488880621.34 | 0 | 1488880621.14 | 0 | |||||||||||||||
1488880622.34 | 0 | 1488880622.14 | 0 | |||||||||||||||
1488880623.34 | 0 | 1488880623.14 | 0 | 1488880623.36 | 16610000000.00 | 0.20 | 1488880623 | 3630000000 | 0.30 | 1488880623.36 | 10750000000 | 9610000000.00 | 0.10 | 0.20 | 1488880623 | 31600000000 | 0.60 | |
1488880624.34 | 0 | 1488880624.14 | 0 | |||||||||||||||
1488880625.34 | 0 | 1488880625.14 | 0 | |||||||||||||||
1488880626.34 | 0 | 1488880626.14 | 0 | |||||||||||||||
1488880627.34 | 1 | 1488880627.14 | 0 | |||||||||||||||
1488880628.34 | 1.980198 | 1488880628.14 | 0 | |||||||||||||||
1488880629.34 | 0 | 1488880629.14 | 0 | |||||||||||||||
1488880630.34 | 0 | 1488880630.14 | 0.990099 | |||||||||||||||
1488880631.34 | 0 | 1488880631.14 | 0 | |||||||||||||||
1488880632.34 | 0 | 1488880632.14 | 0 | |||||||||||||||
1488880633.34 | 0 | 1488880633.14 | 0 | 1488880633.36 | 16630000000.00 | 0.20 | 1488880633 | 3650000000 | 0.20 | 1488880633.36 | 10760000000 | 9630000000.00 | 0.10 | 0.20 | 1488880633 | 31660000000 | 0.60 | |
1488880634.34 | 0 | 1488880634.14 | 0 | |||||||||||||||
1488880635.34 | 0 | 1488880635.14 | 0 | |||||||||||||||
1488880636.34 | 0 | 1488880636.14 | 0 | |||||||||||||||
1488880637.34 | 0 | 1488880637.14 | 0 | |||||||||||||||
1488880638.34 | 1 | 1488880638.14 | 1 | |||||||||||||||
1488880639.34 | 1 | 1488880639.14 | 0 | |||||||||||||||
1488880640.34 | 0 | 1488880640.14 | 0 | |||||||||||||||
1488880641.34 | 0 | 1488880641.14 | 0 | |||||||||||||||
1488880642.34 | 0.990099 | 1488880642.14 | 0.990099 | |||||||||||||||
1488880643.34 | 0 | 1488880643.14 | 1.980198 | 1488880643.36 | 16660000000.00 | 0.30 | 1488880643 | 3670000000 | 0.20 | 1488880643.36 | 10770000000 | 9650000000.00 | 0.10 | 0.20 | 1488880643 | 31720000000 | 0.60 | |
1488880644.34 | 1 | 1488880644.14 | 1.980198 | |||||||||||||||
1488880645.34 | 0 | 1488880645.14 | 1.020408 | |||||||||||||||
1488880646.34 | 2.970297 | 1488880646.14 | 0 | |||||||||||||||
1488880647.34 | 0 | 1488880647.14 | 0 | |||||||||||||||
1488880648.34 | 1 | 1488880648.14 | 1.980198 | |||||||||||||||
1488880649.34 | 0 | 1488880649.14 | 0 | |||||||||||||||
1488880650.34 | 0 | 1488880650.14 | 0 | |||||||||||||||
1488880651.34 | 0.990099 | 1488880651.14 | 0 | |||||||||||||||
1488880652.34 | 0 | 1488880652.14 | 1 | |||||||||||||||
1488880653.34 | 1 | 1488880653.14 | 0 | 1488880653.36 | 16730000000.00 | 0.70 | 1488880653 | 3720000000 | 0.50 | 1488880653.36 | 10780000000 | 9690000000.00 | 0.10 | 0.40 | 1488880653 | 31870000000 | 1.50 | |
1488880654.34 | 1 | 1488880654.14 | 2.020202 | |||||||||||||||
1488880655.34 | 2.020202 | 1488880655.14 | 0 | |||||||||||||||
1488880656.34 | 0.990099 | 1488880656.14 | 0 | |||||||||||||||
1488880657.34 | 0 | 1488880657.14 | 0 | |||||||||||||||
1488880658.34 | 2 | 1488880658.14 | 1 | |||||||||||||||
1488880659.34 | 0 | 1488880659.14 | 0 | |||||||||||||||
1488880660.34 | 0 | 1488880660.14 | 0 | |||||||||||||||
1488880661.34 | 0 | 1488880661.14 | 0 | |||||||||||||||
1488880662.34 | 0 | 1488880662.14 | 0 | |||||||||||||||
1488880663.34 | 0 | 1488880663.14 | 0 | 1488880663.36 | 16780000000.00 | 0.50 | 1488880663 | 3770000000 | 0.50 | 1488880663.36 | 10800000000 | 9720000000.00 | 0.20 | 0.30 | 1488880663 | 31980000000 | 1.10 | |
1488880664.34 | 0 | 1488880664.14 | 0 | |||||||||||||||
1488880665.34 | 0 | 1488880665.14 | 0 | |||||||||||||||
1488880666.34 | 0 | 1488880666.14 | 1 | |||||||||||||||
1488880667.34 | 1.980198 | 1488880667.14 | 0.990099 | |||||||||||||||
1488880668.34 | 1.010101 | 1488880668.14 | 1.010101 | |||||||||||||||
1488880669.34 | 0 | 1488880669.14 | 0 | |||||||||||||||
1488880670.34 | 0 | 1488880670.14 | 0 | |||||||||||||||
1488880671.34 | 0 | 1488880671.14 | 0 | |||||||||||||||
1488880672.34 | 3.960396 | 1488880672.14 | 10.89109 | |||||||||||||||
1488880673.34 | 7 | 1488880673.14 | 0 | 1488880673.37 | 16910000000.00 | 1.30 | 1488880673 | 3940000000 | 1.70 | 1488880673.37 | 10820000000 | 9790000000.00 | 0.20 | 0.70 | 1488880673 | 32320000000 | 3.40 | |
1488880674.34 | 0 | 1488880674.14 | 0 | |||||||||||||||
1488880675.34 | 0 | 1488880675.14 | 0 | |||||||||||||||
1488880676.34 | 0 | 1488880676.14 | 0.990099 | |||||||||||||||
1488880677.34 | 0 | 1488880677.14 | 0 | |||||||||||||||
1488880678.34 | 1 | 1488880678.14 | 2 | |||||||||||||||
1488880679.34 | 0 | 1488880679.14 | 0 | |||||||||||||||
1488880680.34 | 0 | 1488880680.14 | 0 | |||||||||||||||
1488880681.34 | 1.960784 | 1488880681.14 | 0 | |||||||||||||||
1488880682.34 | 0 | 1488880682.14 | 0 | |||||||||||||||
1488880683.34 | 0 | 1488880683.14 | 0 | 1488880683.36 | 16940000000.00 | 0.30 | 1488880683 | 3960000000 | 0.20 | 1488880683.36 | 10830000000 | 9810000000.00 | 0.10 | 0.20 | 1488880683 | 32390000000 | 0.70 | |
1488880684.34 | 0 | 1488880684.14 | 0 | |||||||||||||||
1488880685.34 | 0 | 1488880685.14 | 0 | |||||||||||||||
1488880686.34 | 0 | 1488880686.14 | 0 | |||||||||||||||
1488880687.34 | 0 | 1488880687.14 | 0 | |||||||||||||||
1488880688.34 | 1 | 1488880688.14 | 1 | |||||||||||||||
1488880689.34 | 0 | 1488880689.14 | 0 | |||||||||||||||
1488880690.34 | 0 | 1488880690.14 | 0 | |||||||||||||||
1488880691.34 | 0 | 1488880691.14 | 0.990099 | |||||||||||||||
1488880692.34 | 0.990099 | 1488880692.14 | 0 | |||||||||||||||
1488880693.34 | 0 | 1488880693.14 | 1 | 1488880693.36 | 16960000000.00 | 0.20 | 1488880693 | 3990000000 | 0.30 | 1488880693.36 | 10840000000 | 9830000000.00 | 0.10 | 0.20 | 1488880693 | 32450000000 | 0.60 | |
1488880694.34 | 0 | 1488880694.14 | 0 | |||||||||||||||
1488880695.34 | 0 | 1488880695.14 | 0 | |||||||||||||||
1488880696.34 | 0 | 1488880696.14 | 0 | |||||||||||||||
1488880697.34 | 0.990099 | 1488880697.14 | 0.990099 | |||||||||||||||
1488880698.34 | 0 | 1488880698.14 | 0 | |||||||||||||||
1488880699.34 | 0 | 1488880699.14 | 0 | |||||||||||||||
1488880700.34 | 0 | 1488880700.14 | 0 | |||||||||||||||
1488880701.34 | 0 | 1488880701.14 | 0 | |||||||||||||||
1488880702.34 | 0.990099 | 1488880702.14 | 0 | |||||||||||||||
1488880703.34 | 0 | 1488880703.14 | 0 | 1488880703.36 | 16970000000.00 | 0.10 | 1488880703 | 4030000000 | 0.40 | 1488880703.36 | 10850000000 | 9850000000.00 | 0.10 | 0.20 | 1488880703 | 32510000000 | 0.60 |
Without Isolation (idle test)
Host View | VM View | Virt view | ||||
---|---|---|---|---|---|---|
silpixa00399126/cpu-10/percent-active-2017-03-07 | ubuntu_vm/cpu-0/percent-active-2017-03-07 | 6c33ff2f-40d0-7a45-873b-7f3ead32413b/virt/virt_vcpu-0-2017-03-07 | ||||
epoch | value | epoch | value | epoch | value | percent |
1488877698.94 | 2.020202 | 1488877698.64 | 1.010101 | 1488877697.98 | 628610000000.00 | |
1488877699.94 | 14.14141 | 1488877699.64 | 0 | |||
1488877700.94 | 0 | 1488877700.64 | 0 | |||
1488877701.94 | 0 | 1488877701.64 | 0 | |||
1488877702.94 | 0 | 1488877702.64 | 0 | |||
1488877703.94 | 2.941176 | 1488877703.64 | 0 | |||
1488877704.94 | 0 | 1488877704.64 | 0 | |||
1488877705.94 | 0 | 1488877705.64 | 0 | |||
1488877706.94 | 0 | 1488877706.64 | 0 | |||
1488877707.94 | 0 | 1488877707.64 | 0 | 1488877707.97 | 628760000000.00 | 1.50 |
1488877708.94 | 0 | 1488877708.64 | 0 | |||
1488877709.94 | 1.980198 | 1488877709.64 | 0 | |||
1488877710.94 | 0 | 1488877710.64 | 0 | |||
1488877711.94 | 0 | 1488877711.64 | 0 | |||
1488877712.94 | 0 | 1488877712.64 | 0 | |||
1488877713.94 | 0 | 1488877713.64 | 0 | |||
1488877714.94 | 0 | 1488877714.64 | 0 | |||
1488877715.94 | 0 | 1488877715.64 | 0 | |||
1488877716.94 | 0 | 1488877716.64 | 0 | |||
1488877717.94 | 0 | 1488877717.64 | 0 | 1488877717.96 | 628760000000.00 | 0.00 |
1488877718.94 | 2 | 1488877718.64 | 1.010101 | |||
1488877719.94 | 1 | 1488877719.64 | 0 | |||
1488877720.94 | 0 | 1488877720.64 | 0 | |||
1488877721.94 | 0.990099 | 1488877721.64 | 0 | |||
1488877722.94 | 0 | 1488877722.64 | 0 | |||
1488877723.94 | 0 | 1488877723.64 | 0 | |||
1488877724.94 | 1.980198 | 1488877724.64 | 0 | |||
1488877725.94 | 0 | 1488877725.64 | 0 | |||
1488877726.94 | 0 | 1488877726.64 | 0 | |||
1488877727.94 | 1 | 1488877727.64 | 0 | 1488877727.96 | 628790000000.00 | 0.30 |
1488877728.94 | 1 | 1488877728.64 | 1 | |||
1488877729.94 | 1.980198 | 1488877729.64 | 0 | |||
1488877730.94 | 0 | 1488877730.64 | 0 | |||
1488877731.94 | 0 | 1488877731.64 | 0 | |||
1488877732.94 | 0 | 1488877732.64 | 0 | |||
1488877733.94 | 0 | 1488877733.64 | 0 | |||
1488877734.94 | 0 | 1488877734.64 | 0 | |||
1488877735.94 | 0.990099 | 1488877735.64 | 0 | |||
1488877736.94 | 0 | 1488877736.64 | 0 | |||
1488877737.94 | 0.990099 | 1488877737.65 | 0 | 1488877737.96 | 628800000000.00 | 0.10 |
1488877738.94 | 8.080808 | 1488877738.64 | 2.020202 | |||
1488877739.94 | 2 | 1488877739.64 | 0 | |||
1488877740.94 | 0 | 1488877740.64 | 0 | |||
1488877741.94 | 0 | 1488877741.64 | 0 | |||
1488877742.94 | 0 | 1488877742.64 | 0 | |||
1488877743.94 | 0 | 1488877743.64 | 0 | |||
1488877744.94 | 0 | 1488877744.64 | 0 | |||
1488877745.94 | 0.990099 | 1488877745.64 | 0 | |||
1488877746.94 | 0 | 1488877746.64 | 0 | |||
1488877747.94 | 0 | 1488877747.64 | 0 | 1488877747.96 | 628830000000.00 | 0.30 |
1488877748.94 | 2 | 1488877748.64 | 0 | |||
1488877749.94 | 0 | 1488877749.64 | 0 | |||
1488877750.94 | 0 | 1488877750.64 | 0 | |||
1488877751.94 | 0 | 1488877751.64 | 0 | |||
1488877752.94 | 0 | 1488877752.64 | 0 | |||
1488877753.94 | 0 | 1488877753.64 | 1 | |||
1488877754.94 | 0 | 1488877754.64 | 0 | |||
1488877755.94 | 0 | 1488877755.64 | 0 | |||
1488877756.94 | 1 | 1488877756.64 | 0 | |||
1488877757.94 | 0.990099 | 1488877757.64 | 0 | 1488877757.97 | 628840000000.00 | 0.10 |
1488877758.94 | 1.010101 | 1488877758.64 | 1.010101 | |||
1488877759.94 | 2 | 1488877759.64 | 0 | |||
1488877760.94 | 0 | 1488877760.64 | 0 | |||
1488877761.94 | 0 | 1488877761.64 | 0 | |||
1488877762.94 | 0.990099 | 1488877762.64 | 0 | |||
1488877763.94 | 0 | 1488877763.64 | 0 | |||
1488877764.94 | 0 | 1488877764.64 | 0 | |||
1488877765.94 | 0 | 1488877765.64 | 0 | |||
1488877766.94 | 1 | 1488877766.64 | 0 | |||
1488877767.94 | 0 | 1488877767.64 | 0 | 1488877767.97 | 628880000000.00 | 0.40 |
1488877768.94 | 3 | 1488877768.64 | 1 | |||
1488877769.94 | 1.010101 | 1488877769.64 | 0 | |||
1488877770.94 | 1.960784 | 1488877770.64 | 0 | |||
1488877771.94 | 0 | 1488877771.64 | 0 | |||
1488877772.94 | 1 | 1488877772.64 | 0 | |||
1488877773.94 | 0 | 1488877773.64 | 0 | |||
1488877774.94 | 0.990099 | 1488877774.64 | 0 | |||
1488877775.94 | 1 | 1488877775.64 | 0 | |||
1488877776.94 | 0 | 1488877776.64 | 0 | |||
1488877777.94 | 0 | 1488877777.65 | 0 | 1488877777.96 | 628890000000.00 | 0.10 |
1488877778.94 | 3.960396 | 1488877778.64 | 1 | |||
1488877779.94 | 1 | 1488877779.64 | 0 | |||
1488877780.94 | 0 | 1488877780.64 | 0 | |||
1488877781.94 | 0 | 1488877781.64 | 0 | |||
1488877782.94 | 0 | 1488877782.64 | 0 | |||
1488877783.94 | 0 | 1488877783.64 | 0 | |||
1488877784.94 | 0.990099 | 1488877784.64 | 0 | |||
1488877785.94 | 0.990099 | 1488877785.64 | 0 | |||
1488877786.94 | 0 | 1488877786.64 | 0 | |||
1488877787.94 | 0 | 1488877787.64 | 0 | 1488877787.96 | 628900000000.00 | 0.10 |
1488877788.94 | 1 | 1488877788.64 | 0 | |||
1488877789.94 | 1.980198 | 1488877789.64 | 0 | |||
1488877790.94 | 0 | 1488877790.64 | 0 | |||
1488877791.94 | 0 | 1488877791.64 | 0 | |||
1488877792.94 | 0 | 1488877792.64 | 0 | |||
1488877793.94 | 1 | 1488877793.64 | 0 | |||
1488877794.94 | 0 | 1488877795.64 | 0 | |||
1488877795.94 | 1 | 1488877796.64 | 0 | |||
1488877796.94 | 1 | 1488877796.64 | 0 | |||
1488877797.94 | 0 | 1488877797.65 | 0 | 1488877797.96 | 628920000000.00 | 0.20 |
With core isloation from OS | |||||||||||
Host View | VM View | Virt view | Virt view | ||||||||
silpixa00399126/cpu-10/percent-active-2017-03-07 | ubuntu_vm/cpu-0/percent-active-2017-03-07 | 6c33ff2f-40d0-7a45-873b-7f3ead32413b/virt/virt_vcpu-0-2017-03-07 | 6c33ff2f-40d0-7a45-873b-7f3ead32413b/virt/ps_cputime-2017-03-07 | ||||||||
epoch | value | epoch | value | epoch | value | percent | epoch | user | syst | % user | % syst |
1488880609.34 | 0 | 1488880609.14 | 0 | 1488880613.37 | 16590000000.00 | 1488880613.37 | 10740000000 | 9590000000.00 | |||
1488880610.34 | 0 | 1488880610.14 | 0 | ||||||||
1488880611.34 | 0 | 1488880611.14 | 0 | ||||||||
1488880612.34 | 0 | 1488880612.14 | 0 | ||||||||
1488880613.34 | 0 | 1488880613.14 | 0.990099 | ||||||||
1488880614.34 | 0.990099 | 1488880614.14 | 0 | ||||||||
1488880615.34 | 0 | 1488880615.14 | 0 | ||||||||
1488880616.34 | 0 | 1488880616.14 | 0 | ||||||||
1488880617.34 | 0 | 1488880617.14 | 0 | ||||||||
1488880618.34 | 0.990099 | 1488880618.14 | 0.990099 | ||||||||
1488880619.34 | 0 | 1488880619.14 | 0 | ||||||||
1488880620.34 | 0 | 1488880620.14 | 0 | ||||||||
1488880621.34 | 0 | 1488880621.14 | 0 | ||||||||
1488880622.34 | 0 | 1488880622.14 | 0 | ||||||||
1488880623.34 | 0 | 1488880623.14 | 0 | 1488880623.36 | 16610000000.00 | 0.20 | 1488880623.36 | 10750000000 | 9610000000.00 | 0.10 | 0.20 |
1488880624.34 | 0 | 1488880624.14 | 0 | ||||||||
1488880625.34 | 0 | 1488880625.14 | 0 | ||||||||
1488880626.34 | 0 | 1488880626.14 | 0 | ||||||||
1488880627.34 | 1 | 1488880627.14 | 0 | ||||||||
1488880628.34 | 1.980198 | 1488880628.14 | 0 | ||||||||
1488880629.34 | 0 | 1488880629.14 | 0 | ||||||||
1488880630.34 | 0 | 1488880630.14 | 0.990099 | ||||||||
1488880631.34 | 0 | 1488880631.14 | 0 | ||||||||
1488880632.34 | 0 | 1488880632.14 | 0 | ||||||||
1488880633.34 | 0 | 1488880633.14 | 0 | 1488880633.36 | 16630000000.00 | 0.20 | 1488880633.36 | 10760000000 | 9630000000.00 | 0.10 | 0.20 |
1488880634.34 | 0 | 1488880634.14 | 0 | ||||||||
1488880635.34 | 0 | 1488880635.14 | 0 | ||||||||
1488880636.34 | 0 | 1488880636.14 | 0 | ||||||||
1488880637.34 | 0 | 1488880637.14 | 0 | ||||||||
1488880638.34 | 1 | 1488880638.14 | 1 | ||||||||
1488880639.34 | 1 | 1488880639.14 | 0 | ||||||||
1488880640.34 | 0 | 1488880640.14 | 0 | ||||||||
1488880641.34 | 0 | 1488880641.14 | 0 | ||||||||
1488880642.34 | 0.990099 | 1488880642.14 | 0.990099 | ||||||||
1488880643.34 | 0 | 1488880643.14 | 1.980198 | 1488880643.36 | 16660000000.00 | 0.30 | 1488880643.36 | 10770000000 | 9650000000.00 | 0.10 | 0.20 |
1488880644.34 | 1 | 1488880644.14 | 1.980198 | ||||||||
1488880645.34 | 0 | 1488880645.14 | 1.020408 | ||||||||
1488880646.34 | 2.970297 | 1488880646.14 | 0 | ||||||||
1488880647.34 | 0 | 1488880647.14 | 0 | ||||||||
1488880648.34 | 1 | 1488880648.14 | 1.980198 | ||||||||
1488880649.34 | 0 | 1488880649.14 | 0 | ||||||||
1488880650.34 | 0 | 1488880650.14 | 0 | ||||||||
1488880651.34 | 0.990099 | 1488880651.14 | 0 | ||||||||
1488880652.34 | 0 | 1488880652.14 | 1 | ||||||||
1488880653.34 | 1 | 1488880653.14 | 0 | 1488880653.36 | 16730000000.00 | 0.70 | 1488880653.36 | 10780000000 | 9690000000.00 | 0.10 | 0.40 |
1488880654.34 | 1 | 1488880654.14 | 2.020202 | ||||||||
1488880655.34 | 2.020202 | 1488880655.14 | 0 | ||||||||
1488880656.34 | 0.990099 | 1488880656.14 | 0 | ||||||||
1488880657.34 | 0 | 1488880657.14 | 0 | ||||||||
1488880658.34 | 2 | 1488880658.14 | 1 | ||||||||
1488880659.34 | 0 | 1488880659.14 | 0 | ||||||||
1488880660.34 | 0 | 1488880660.14 | 0 | ||||||||
1488880661.34 | 0 | 1488880661.14 | 0 | ||||||||
1488880662.34 | 0 | 1488880662.14 | 0 | ||||||||
1488880663.34 | 0 | 1488880663.14 | 0 | 1488880663.36 | 16780000000.00 | 0.50 | 1488880663.36 | 10800000000 | 9720000000.00 | 0.20 | 0.30 |
1488880664.34 | 0 | 1488880664.14 | 0 | ||||||||
1488880665.34 | 0 | 1488880665.14 | 0 | ||||||||
1488880666.34 | 0 | 1488880666.14 | 1 | ||||||||
1488880667.34 | 1.980198 | 1488880667.14 | 0.990099 | ||||||||
1488880668.34 | 1.010101 | 1488880668.14 | 1.010101 | ||||||||
1488880669.34 | 0 | 1488880669.14 | 0 | ||||||||
1488880670.34 | 0 | 1488880670.14 | 0 | ||||||||
1488880671.34 | 0 | 1488880671.14 | 0 | ||||||||
1488880672.34 | 3.960396 | 1488880672.14 | 10.89109 | ||||||||
1488880673.34 | 7 | 1488880673.14 | 0 | 1488880673.37 | 16910000000.00 | 1.30 | 1488880673.37 | 10820000000 | 9790000000.00 | 0.20 | 0.70 |
1488880674.34 | 0 | 1488880674.14 | 0 | ||||||||
1488880675.34 | 0 | 1488880675.14 | 0 | ||||||||
1488880676.34 | 0 | 1488880676.14 | 0.990099 | ||||||||
1488880677.34 | 0 | 1488880677.14 | 0 | ||||||||
1488880678.34 | 1 | 1488880678.14 | 2 | ||||||||
1488880679.34 | 0 | 1488880679.14 | 0 | ||||||||
1488880680.34 | 0 | 1488880680.14 | 0 | ||||||||
1488880681.34 | 1.960784 | 1488880681.14 | 0 | ||||||||
1488880682.34 | 0 | 1488880682.14 | 0 | ||||||||
1488880683.34 | 0 | 1488880683.14 | 0 | 1488880683.36 | 16940000000.00 | 0.30 | 1488880683.36 | 10830000000 | 9810000000.00 | 0.10 | 0.20 |
1488880684.34 | 0 | 1488880684.14 | 0 | ||||||||
1488880685.34 | 0 | 1488880685.14 | 0 | ||||||||
1488880686.34 | 0 | 1488880686.14 | 0 | ||||||||
1488880687.34 | 0 | 1488880687.14 | 0 | ||||||||
1488880688.34 | 1 | 1488880688.14 | 1 | ||||||||
1488880689.34 | 0 | 1488880689.14 | 0 | ||||||||
1488880690.34 | 0 | 1488880690.14 | 0 | ||||||||
1488880691.34 | 0 | 1488880691.14 | 0.990099 | ||||||||
1488880692.34 | 0.990099 | 1488880692.14 | 0 | ||||||||
1488880693.34 | 0 | 1488880693.14 | 1 | 1488880693.36 | 16960000000.00 | 0.20 | 1488880693.36 | 10840000000 | 9830000000.00 | 0.10 | 0.20 |
1488880694.34 | 0 | 1488880694.14 | 0 | ||||||||
1488880695.34 | 0 | 1488880695.14 | 0 | ||||||||
1488880696.34 | 0 | 1488880696.14 | 0 | ||||||||
1488880697.34 | 0.990099 | 1488880697.14 | 0.990099 | ||||||||