---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-27294 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: 2800.000 BogoMIPS: 5600.00 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 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-27294) 01/15/24 _x86_64_ (8 CPU) 21:12:45 LINUX RESTART (8 CPU) 21:13:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:14:01 134.71 47.41 87.30 0.00 5330.98 169418.16 0.00 21:15:01 120.17 0.48 119.69 0.00 34.38 51300.60 0.00 21:16:01 5.41 0.02 5.40 0.00 1.73 84.39 0.00 21:17:01 3.27 1.67 1.60 0.00 37.86 20.13 0.00 21:18:01 39.64 10.38 29.26 0.00 2906.45 4714.95 0.00 21:19:01 21.93 1.48 20.45 0.00 2293.22 3876.69 0.00 Average: 54.19 10.24 43.95 0.00 1767.24 38235.85 0.00 21:13:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:14:01 29877228 31583612 766104 2.33 60276 1941820 1924484 5.67 978512 1689864 47336 21:15:01 28730228 31545276 764008 2.32 95016 2944976 1886488 5.56 1105968 2599240 12 21:16:01 28736592 31552160 756012 2.30 95204 2945116 1773732 5.23 1110848 2586800 24 21:17:01 28728064 31545972 761832 2.32 95264 2946244 1789940 5.28 1118880 2587136 48 21:18:01 28426388 31519016 758872 2.31 111896 3206120 1747436 5.15 1273828 2702560 28224 21:19:01 28218948 31497172 774272 2.35 124996 3372900 1773764 5.23 1449632 2718836 340 Average: 28786241 31540535 763517 2.32 97109 2892863 1815974 5.35 1172945 2480739 12664 21:13:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:14:01 docker0 5.93 4.93 0.66 61.46 0.00 0.00 0.00 0.00 21:14:01 lo 3.73 3.73 0.36 0.36 0.00 0.00 0.00 0.00 21:14:01 ens3 441.89 306.83 3282.44 78.18 0.00 0.00 0.00 0.00 21:15:01 docker0 43.80 77.95 3.60 746.10 0.00 0.00 0.00 0.00 21:15:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 21:15:01 ens3 272.40 162.56 5670.56 96.56 0.00 0.00 0.00 0.00 21:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:16:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 21:16:01 ens3 8.65 5.81 12.33 3.18 0.00 0.00 0.00 0.00 21:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:17:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 21:17:01 ens3 8.35 6.98 5.59 6.07 0.00 0.00 0.00 0.00 21:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:18:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 21:18:01 ens3 119.63 60.99 1830.01 4.35 0.00 0.00 0.00 0.00 21:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:19:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 21:19:01 ens3 99.95 50.62 940.11 12.89 0.00 0.00 0.00 0.00 Average: docker0 8.29 13.82 0.71 134.64 0.00 0.00 0.00 0.00 Average: lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 158.48 98.97 1957.10 33.54 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-27294) 01/15/24 _x86_64_ (8 CPU) 21:12:45 LINUX RESTART (8 CPU) 21:13:01 CPU %user %nice %system %iowait %steal %idle 21:14:01 all 6.67 0.00 2.01 4.08 0.18 87.05 21:14:01 0 5.72 0.00 2.23 7.65 0.07 84.33 21:14:01 1 7.09 0.00 2.35 4.77 0.12 85.67 21:14:01 2 6.89 0.00 1.97 3.92 0.05 87.17 21:14:01 3 5.79 0.00 1.94 0.83 0.05 91.39 21:14:01 4 9.46 0.00 2.74 4.72 0.05 83.03 21:14:01 5 4.57 0.00 1.75 5.59 0.08 88.00 21:14:01 6 6.69 0.00 1.33 4.53 0.89 86.55 21:14:01 7 7.15 0.00 1.80 0.67 0.15 90.22 21:15:01 all 24.18 0.00 4.51 3.31 0.08 67.92 21:15:01 0 23.94 0.00 4.15 0.61 0.07 71.23 21:15:01 1 23.91 0.00 4.97 7.06 0.07 63.99 21:15:01 2 24.37 0.00 4.36 5.56 0.08 65.62 21:15:01 3 23.46 0.00 4.74 7.34 0.10 64.36 21:15:01 4 25.60 0.00 4.69 4.69 0.08 64.94 21:15:01 5 24.78 0.00 4.71 0.24 0.08 70.19 21:15:01 6 24.44 0.00 4.78 0.13 0.07 70.57 21:15:01 7 22.93 0.00 3.69 0.93 0.07 72.38 21:16:01 all 0.30 0.00 0.12 0.01 0.01 99.56 21:16:01 0 0.17 0.00 0.17 0.00 0.00 99.67 21:16:01 1 0.20 0.00 0.08 0.00 0.02 99.70 21:16:01 2 0.49 0.00 0.12 0.00 0.02 99.38 21:16:01 3 0.52 0.00 0.18 0.00 0.00 99.30 21:16:01 4 0.12 0.00 0.10 0.03 0.02 99.73 21:16:01 5 0.25 0.00 0.07 0.02 0.00 99.67 21:16:01 6 0.28 0.00 0.12 0.02 0.02 99.57 21:16:01 7 0.40 0.00 0.13 0.02 0.00 99.45 21:17:01 all 0.25 0.00 0.04 0.02 0.01 99.68 21:17:01 0 0.23 0.00 0.03 0.00 0.02 99.72 21:17:01 1 0.27 0.00 0.03 0.13 0.02 99.55 21:17:01 2 0.72 0.00 0.03 0.02 0.02 99.21 21:17:01 3 0.10 0.00 0.03 0.00 0.02 99.85 21:17:01 4 0.08 0.00 0.02 0.02 0.00 99.88 21:17:01 5 0.07 0.00 0.03 0.00 0.00 99.90 21:17:01 6 0.17 0.00 0.07 0.00 0.00 99.77 21:17:01 7 0.35 0.00 0.07 0.02 0.00 99.57 21:18:01 all 1.58 0.00 0.85 0.35 0.02 97.20 21:18:01 0 1.35 0.00 0.87 0.48 0.00 97.30 21:18:01 1 2.02 0.00 0.89 0.38 0.02 96.69 21:18:01 2 1.14 0.00 0.89 0.03 0.02 97.92 21:18:01 3 2.02 0.00 0.83 0.68 0.02 96.45 21:18:01 4 1.09 0.00 1.57 0.70 0.02 96.63 21:18:01 5 1.22 0.00 0.55 0.03 0.03 98.16 21:18:01 6 2.45 0.00 0.73 0.03 0.02 96.76 21:18:01 7 1.34 0.00 0.47 0.48 0.02 97.70 21:19:01 all 1.89 0.00 0.93 0.27 0.02 96.89 21:19:01 0 2.43 0.00 0.75 0.40 0.03 96.39 21:19:01 1 1.44 0.00 1.10 0.99 0.02 96.46 21:19:01 2 1.57 0.00 0.47 0.02 0.02 97.93 21:19:01 3 1.68 0.00 0.75 0.03 0.02 97.51 21:19:01 4 1.53 0.00 0.63 0.62 0.03 97.18 21:19:01 5 1.54 0.00 0.64 0.03 0.02 97.78 21:19:01 6 2.35 0.00 1.05 0.02 0.02 96.56 21:19:01 7 2.58 0.00 2.05 0.05 0.02 95.30 Average: all 5.77 0.00 1.40 1.33 0.05 91.45 Average: 0 5.60 0.00 1.36 1.52 0.03 91.49 Average: 1 5.77 0.00 1.56 2.20 0.04 90.42 Average: 2 5.83 0.00 1.30 1.58 0.03 91.26 Average: 3 5.54 0.00 1.40 1.46 0.03 91.56 Average: 4 6.24 0.00 1.61 1.78 0.03 90.33 Average: 5 5.37 0.00 1.28 0.97 0.04 92.34 Average: 6 6.03 0.00 1.34 0.78 0.17 91.67 Average: 7 5.76 0.00 1.36 0.36 0.04 92.48