---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8929 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 UTC 2022 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual CPU(s): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2799.998 BogoMIPS: 5599.99 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 256 KiB L1i cache: 256 KiB L2 cache: 4 MiB L3 cache: 128 MiB NUMA node0 CPU(s): 0-7 Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Retpolines, IBPB conditional, IBRS_FW, STIBP disabled, RSB filling Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8929) 04/18/23 _x86_64_ (8 CPU) 15:00:16 LINUX RESTART (8 CPU) 15:01:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:02:01 133.33 9.95 123.38 0.00 1711.85 85321.11 0.00 15:03:01 120.25 0.72 119.53 0.00 9.87 94945.11 0.00 15:04:01 162.49 0.23 162.26 0.00 8.67 53358.44 0.00 15:05:01 32.11 0.00 32.11 0.00 0.00 16462.87 0.00 15:06:01 40.99 13.48 27.51 0.00 5521.21 6326.41 0.00 15:07:01 3.98 0.00 3.98 0.00 0.00 46.66 0.00 15:08:01 0.93 0.00 0.93 0.00 0.00 10.53 0.00 15:09:01 1.55 0.00 1.55 0.00 0.00 16.93 0.00 15:10:01 0.85 0.00 0.85 0.00 0.00 9.20 0.00 15:11:01 2.12 0.00 2.12 0.00 0.00 36.13 0.00 15:12:01 0.95 0.00 0.95 0.00 0.00 10.80 0.00 Average: 45.41 2.22 43.20 0.00 659.23 23321.85 0.00 15:01:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:02:01 29148704 31576392 735232 2.24 77492 2628868 1998376 5.89 1018820 2355844 6728 15:03:01 27878600 31497340 799080 2.43 147488 3644500 1997628 5.89 1462060 3062820 443012 15:04:01 27529660 31546800 750636 2.28 160104 4004488 2077724 6.12 1297276 3548904 519848 15:05:01 27624324 31582336 714372 2.17 161360 3942036 1755272 5.17 1273828 3473760 36 15:06:01 27243560 31560840 725492 2.21 169772 4277360 1831100 5.40 1509408 3589644 972 15:07:01 27248072 31565420 720832 2.19 169812 4277352 1831100 5.40 1504604 3589644 40 15:08:01 27248276 31565668 720532 2.19 169836 4277364 1831100 5.40 1504584 3589648 8 15:09:01 27256064 31573468 712684 2.17 169864 4277368 1831100 5.40 1496712 3589652 8 15:10:01 27256592 31574344 712076 2.17 169880 4277368 1831100 5.40 1496460 3589960 8 15:11:01 27256688 31574528 712004 2.17 169992 4277348 1831100 5.40 1496684 3589956 12 15:12:01 27256744 31574628 711892 2.16 170016 4277348 1831100 5.40 1496620 3589956 12 Average: 27540662 31562888 728621 2.22 157783 4014673 1876973 5.53 1414278 3415435 88244 15:01:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:02:01 ens3 426.01 292.78 5998.52 72.34 0.00 0.00 0.00 0.00 15:02:01 vethd34c6b3 77.29 103.13 7.38 61.07 0.00 0.00 0.00 0.01 15:02:01 lo 5.87 5.87 0.57 0.57 0.00 0.00 0.00 0.00 15:02:01 docker0 94.15 122.05 7.68 221.38 0.00 0.00 0.00 0.00 15:03:01 vetha94d854 0.05 0.18 0.00 0.01 0.00 0.00 0.00 0.00 15:03:01 ens3 236.78 122.05 1911.29 19.94 0.00 0.00 0.00 0.00 15:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:03:01 docker0 105.03 211.20 8.28 1878.04 0.00 0.00 0.00 0.00 15:04:01 ens3 124.78 74.27 2676.50 17.99 0.00 0.00 0.00 0.00 15:04:01 lo 1.87 1.87 0.19 0.19 0.00 0.00 0.00 0.00 15:04:01 docker0 2.78 6.17 0.17 85.50 0.00 0.00 0.00 0.00 15:05:01 ens3 11.98 7.97 13.74 4.58 0.00 0.00 0.00 0.00 15:05:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 15:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:06:01 ens3 140.41 68.17 1953.05 5.05 0.00 0.00 0.00 0.00 15:06:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 15:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:07:01 ens3 0.67 0.57 0.37 0.21 0.00 0.00 0.00 0.00 15:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:08:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:09:01 ens3 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 15:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:10:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:11:01 ens3 0.27 0.18 0.08 0.07 0.00 0.00 0.00 0.00 15:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:12:01 ens3 0.45 0.00 0.05 0.00 0.00 0.00 0.00 0.00 15:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 85.60 51.46 1141.22 10.93 0.00 0.00 0.00 0.00 Average: lo 0.84 0.84 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 18.36 30.85 1.47 198.63 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8929) 04/18/23 _x86_64_ (8 CPU) 15:00:16 LINUX RESTART (8 CPU) 15:01:01 CPU %user %nice %system %iowait %steal %idle 15:02:01 all 5.85 0.00 2.64 4.79 0.06 86.67 15:02:01 0 5.88 0.00 2.93 1.56 0.05 89.58 15:02:01 1 5.70 0.00 2.89 22.53 0.07 68.81 15:02:01 2 6.15 0.00 2.97 1.63 0.05 89.21 15:02:01 3 6.92 0.00 2.70 0.86 0.05 89.47 15:02:01 4 5.87 0.00 2.24 7.91 0.05 83.93 15:02:01 5 5.40 0.00 2.75 2.68 0.07 89.11 15:02:01 6 5.55 0.00 2.46 0.64 0.07 91.28 15:02:01 7 5.30 0.00 2.16 0.56 0.07 91.92 15:03:01 all 21.81 0.00 4.67 6.80 0.07 66.64 15:03:01 0 21.53 0.00 4.65 4.50 0.05 69.27 15:03:01 1 23.89 0.00 4.26 4.95 0.07 66.83 15:03:01 2 20.07 0.00 4.25 1.26 0.07 74.36 15:03:01 3 24.11 0.00 4.65 1.65 0.07 69.53 15:03:01 4 20.51 0.00 4.64 1.01 0.07 73.77 15:03:01 5 20.38 0.00 4.63 23.87 0.08 51.04 15:03:01 6 22.61 0.00 4.66 0.91 0.07 71.75 15:03:01 7 21.41 0.00 5.64 16.35 0.10 56.50 15:04:01 all 26.02 0.00 4.56 4.23 0.08 65.11 15:04:01 0 26.32 0.00 4.43 11.48 0.08 57.69 15:04:01 1 25.91 0.00 4.49 6.84 0.08 62.68 15:04:01 2 25.70 0.00 4.64 1.38 0.07 68.20 15:04:01 3 27.52 0.00 4.25 0.47 0.08 67.68 15:04:01 4 24.18 0.00 4.34 1.08 0.12 70.29 15:04:01 5 25.91 0.00 4.62 0.81 0.07 68.60 15:04:01 6 26.38 0.00 4.85 11.50 0.07 57.20 15:04:01 7 26.26 0.00 4.85 0.30 0.08 68.50 15:05:01 all 0.53 0.00 0.29 1.44 0.03 97.71 15:05:01 0 0.58 0.00 0.25 1.53 0.13 97.50 15:05:01 1 0.32 0.00 0.33 0.92 0.02 98.42 15:05:01 2 0.77 0.00 0.17 0.00 0.02 99.05 15:05:01 3 0.72 0.00 0.20 0.00 0.00 99.08 15:05:01 4 0.48 0.00 0.18 0.00 0.02 99.32 15:05:01 5 0.57 0.00 0.66 9.08 0.03 89.66 15:05:01 6 0.32 0.00 0.37 0.02 0.02 99.28 15:05:01 7 0.45 0.00 0.18 0.00 0.03 99.33 15:06:01 all 1.34 0.00 0.70 0.98 0.02 96.96 15:06:01 0 2.77 0.00 0.60 1.10 0.00 95.53 15:06:01 1 1.50 0.00 0.57 0.80 0.02 97.11 15:06:01 2 1.27 0.00 0.78 1.95 0.02 95.98 15:06:01 3 1.00 0.00 0.62 0.13 0.03 98.21 15:06:01 4 2.15 0.00 1.18 1.12 0.02 95.53 15:06:01 5 0.65 0.00 0.52 1.19 0.02 97.62 15:06:01 6 0.77 0.00 0.88 1.52 0.02 96.81 15:06:01 7 0.62 0.00 0.47 0.03 0.02 98.86 15:07:01 all 0.02 0.00 0.01 0.01 0.01 99.95 15:07:01 0 0.03 0.00 0.00 0.00 0.02 99.95 15:07:01 1 0.03 0.00 0.02 0.00 0.00 99.95 15:07:01 2 0.03 0.00 0.02 0.00 0.03 99.92 15:07:01 3 0.00 0.00 0.02 0.00 0.00 99.98 15:07:01 4 0.02 0.00 0.00 0.00 0.00 99.98 15:07:01 5 0.02 0.00 0.00 0.05 0.00 99.93 15:07:01 6 0.02 0.00 0.02 0.02 0.02 99.93 15:07:01 7 0.02 0.00 0.00 0.00 0.00 99.98 15:08:01 all 0.06 0.00 0.02 0.00 0.01 99.92 15:08:01 0 0.02 0.00 0.02 0.00 0.00 99.97 15:08:01 1 0.00 0.00 0.02 0.00 0.02 99.97 15:08:01 2 0.05 0.00 0.05 0.00 0.02 99.88 15:08:01 3 0.03 0.00 0.02 0.00 0.02 99.93 15:08:01 4 0.00 0.00 0.00 0.00 0.00 100.00 15:08:01 5 0.32 0.00 0.00 0.00 0.02 99.67 15:08:01 6 0.03 0.00 0.02 0.00 0.00 99.95 15:08:01 7 0.02 0.00 0.02 0.00 0.00 99.97 15:09:01 all 0.05 0.00 0.02 0.01 0.00 99.91 15:09:01 0 0.02 0.00 0.02 0.00 0.00 99.97 15:09:01 1 0.02 0.00 0.03 0.00 0.00 99.95 15:09:01 2 0.05 0.00 0.03 0.00 0.02 99.90 15:09:01 3 0.03 0.00 0.03 0.00 0.00 99.93 15:09:01 4 0.02 0.00 0.02 0.00 0.00 99.97 15:09:01 5 0.27 0.00 0.02 0.03 0.00 99.68 15:09:01 6 0.02 0.00 0.02 0.03 0.00 99.93 15:09:01 7 0.02 0.00 0.00 0.00 0.00 99.98 15:10:01 all 0.14 0.00 0.02 0.02 0.01 99.81 15:10:01 0 0.00 0.00 0.02 0.00 0.00 99.98 15:10:01 1 0.02 0.00 0.00 0.00 0.00 99.98 15:10:01 2 0.05 0.00 0.08 0.00 0.03 99.83 15:10:01 3 0.02 0.00 0.02 0.00 0.00 99.97 15:10:01 4 0.00 0.00 0.00 0.00 0.00 100.00 15:10:01 5 0.98 0.00 0.00 0.00 0.03 98.99 15:10:01 6 0.00 0.00 0.00 0.17 0.00 99.83 15:10:01 7 0.03 0.00 0.03 0.00 0.02 99.92 15:11:01 all 0.04 0.00 0.01 0.03 0.01 99.91 15:11:01 0 0.02 0.00 0.02 0.00 0.02 99.95 15:11:01 1 0.02 0.00 0.02 0.00 0.02 99.95 15:11:01 2 0.17 0.00 0.02 0.07 0.02 99.73 15:11:01 3 0.03 0.00 0.02 0.00 0.00 99.95 15:11:01 4 0.02 0.00 0.00 0.00 0.00 99.98 15:11:01 5 0.02 0.00 0.02 0.02 0.00 99.95 15:11:01 6 0.05 0.00 0.02 0.17 0.02 99.75 15:11:01 7 0.02 0.00 0.00 0.00 0.00 99.98 15:12:01 all 0.05 0.00 0.01 0.02 0.01 99.91 15:12:01 0 0.02 0.00 0.00 0.00 0.00 99.98 15:12:01 1 0.02 0.00 0.02 0.00 0.00 99.97 15:12:01 2 0.12 0.00 0.02 0.00 0.02 99.85 15:12:01 3 0.02 0.00 0.02 0.00 0.02 99.95 15:12:01 4 0.03 0.00 0.00 0.00 0.00 99.97 15:12:01 5 0.08 0.00 0.00 0.12 0.02 99.78 15:12:01 6 0.15 0.00 0.00 0.05 0.00 99.80 15:12:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.05 0.00 1.17 1.66 0.03 92.09 Average: 0 5.18 0.00 1.17 1.83 0.03 91.79 Average: 1 5.19 0.00 1.14 3.25 0.03 90.39 Average: 2 4.92 0.00 1.18 0.57 0.03 93.30 Average: 3 5.46 0.00 1.13 0.28 0.02 93.10 Average: 4 4.81 0.00 1.14 1.00 0.02 93.02 Average: 5 4.95 0.00 1.20 3.43 0.03 90.40 Average: 6 5.04 0.00 1.20 1.35 0.02 92.39 Average: 7 4.88 0.00 1.20 1.56 0.03 92.33