---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-14907 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 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-14907) 05/10/23 _x86_64_ (8 CPU) 14:20:25 LINUX RESTART (8 CPU) 14:21:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 14:22:01 352.64 10.10 342.54 0.00 1727.45 25636.53 0.00 14:23:01 103.08 0.18 102.90 0.00 9.07 18623.16 0.00 14:24:01 1.43 0.00 1.43 0.00 0.00 15.21 0.00 14:25:01 1.25 0.00 1.25 0.00 0.00 14.80 0.00 14:26:01 27.04 10.21 16.83 0.00 3448.85 3755.01 0.00 14:27:01 5.68 0.15 5.53 0.00 12.13 70.25 0.00 Average: 81.85 3.44 78.41 0.00 866.32 8019.04 0.00 14:21:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:22:01 29607492 31579152 746228 2.27 68932 2195656 1800496 5.31 1057048 1885624 616 14:23:01 29093984 31576468 724080 2.20 89840 2655112 1742064 5.13 1070060 2330528 184 14:24:01 29094216 31576880 723256 2.20 89864 2655244 1742064 5.13 1070164 2330656 12 14:25:01 29097592 31580112 720208 2.19 89908 2655248 1758128 5.18 1066324 2330668 16 14:26:01 28858880 31562500 730212 2.22 95432 2858832 1817976 5.36 1227996 2385404 1296 14:27:01 28867936 31572524 719628 2.19 95520 2859752 1766388 5.21 1219552 2385716 560 Average: 29103350 31574606 727269 2.21 88249 2646641 1771186 5.22 1118524 2274766 447 14:21:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:22:01 veth79e440b 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 14:22:01 ens3 260.44 157.29 3638.92 66.09 0.00 0.00 0.00 0.00 14:22:01 docker0 12.01 16.53 0.96 162.29 0.00 0.00 0.00 0.00 14:22:01 lo 5.73 5.73 0.56 0.56 0.00 0.00 0.00 0.00 14:23:01 ens3 116.38 65.64 2600.22 15.08 0.00 0.00 0.00 0.00 14:23:01 docker0 3.68 7.25 0.26 67.99 0.00 0.00 0.00 0.00 14:23:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 14:24:01 ens3 0.95 0.82 0.29 0.25 0.00 0.00 0.00 0.00 14:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:25:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 14:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:26:01 ens3 110.71 56.11 1376.10 3.98 0.00 0.00 0.00 0.00 14:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:26:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 14:27:01 ens3 15.78 8.85 19.21 2.98 0.00 0.00 0.00 0.00 14:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:27:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 Average: ens3 84.07 48.14 1272.46 14.73 0.00 0.00 0.00 0.00 Average: docker0 2.62 3.96 0.20 38.38 0.00 0.00 0.00 0.00 Average: lo 1.30 1.30 0.12 0.12 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-14907) 05/10/23 _x86_64_ (8 CPU) 14:20:25 LINUX RESTART (8 CPU) 14:21:01 CPU %user %nice %system %iowait %steal %idle 14:22:01 all 8.11 0.00 3.33 1.88 0.06 86.62 14:22:01 0 6.56 0.00 3.30 1.73 0.05 88.36 14:22:01 1 7.23 0.00 3.10 0.05 0.03 89.59 14:22:01 2 6.65 0.00 3.14 0.22 0.05 89.94 14:22:01 3 4.96 0.00 2.94 5.45 0.07 86.59 14:22:01 4 13.16 0.00 4.68 3.84 0.07 78.26 14:22:01 5 13.73 0.00 3.40 0.13 0.07 82.67 14:22:01 6 4.82 0.00 2.49 3.07 0.05 89.58 14:22:01 7 7.77 0.00 3.62 0.54 0.08 87.98 14:23:01 all 3.27 0.00 1.61 0.95 0.03 94.14 14:23:01 0 3.21 0.00 1.55 0.03 0.02 95.19 14:23:01 1 3.03 0.00 1.79 1.93 0.03 93.21 14:23:01 2 3.72 0.00 1.22 0.03 0.03 94.99 14:23:01 3 2.89 0.00 1.76 0.25 0.02 95.08 14:23:01 4 3.11 0.00 1.19 0.08 0.03 95.58 14:23:01 5 3.46 0.00 1.57 0.22 0.03 94.71 14:23:01 6 3.16 0.00 1.73 1.92 0.05 93.15 14:23:01 7 3.56 0.00 2.05 3.15 0.03 91.21 14:24:01 all 0.03 0.00 0.01 0.00 0.00 99.95 14:24:01 0 0.00 0.00 0.00 0.00 0.00 100.00 14:24:01 1 0.08 0.00 0.00 0.00 0.00 99.92 14:24:01 2 0.02 0.00 0.02 0.00 0.00 99.97 14:24:01 3 0.00 0.00 0.00 0.02 0.02 99.97 14:24:01 4 0.02 0.00 0.03 0.00 0.00 99.95 14:24:01 5 0.02 0.00 0.00 0.00 0.00 99.98 14:24:01 6 0.08 0.00 0.05 0.00 0.02 99.85 14:24:01 7 0.00 0.00 0.00 0.00 0.00 100.00 14:25:01 all 0.03 0.00 0.02 0.01 0.01 99.93 14:25:01 0 0.00 0.00 0.02 0.00 0.02 99.97 14:25:01 1 0.07 0.00 0.03 0.08 0.02 99.80 14:25:01 2 0.02 0.00 0.03 0.00 0.00 99.95 14:25:01 3 0.02 0.00 0.03 0.00 0.00 99.95 14:25:01 4 0.05 0.00 0.00 0.00 0.02 99.93 14:25:01 5 0.02 0.00 0.02 0.00 0.00 99.97 14:25:01 6 0.03 0.00 0.03 0.02 0.02 99.90 14:25:01 7 0.00 0.00 0.02 0.00 0.00 99.98 14:26:01 all 0.93 0.00 0.42 0.24 0.02 98.39 14:26:01 0 0.57 0.00 0.30 0.12 0.02 99.00 14:26:01 1 0.42 0.00 0.28 0.68 0.02 98.60 14:26:01 2 1.00 0.00 0.52 0.45 0.02 98.01 14:26:01 3 0.47 0.00 0.32 0.03 0.02 99.17 14:26:01 4 2.90 0.00 0.78 0.05 0.02 96.25 14:26:01 5 0.53 0.00 0.48 0.52 0.02 98.45 14:26:01 6 0.54 0.00 0.23 0.05 0.02 99.16 14:26:01 7 1.05 0.00 0.40 0.05 0.02 98.48 14:27:01 all 0.26 0.00 0.05 0.01 0.01 99.66 14:27:01 0 0.12 0.00 0.03 0.02 0.02 99.82 14:27:01 1 0.43 0.00 0.07 0.03 0.00 99.47 14:27:01 2 0.12 0.00 0.03 0.02 0.00 99.83 14:27:01 3 0.75 0.00 0.15 0.02 0.02 99.07 14:27:01 4 0.37 0.00 0.05 0.00 0.00 99.58 14:27:01 5 0.12 0.00 0.03 0.00 0.00 99.85 14:27:01 6 0.03 0.00 0.00 0.00 0.02 99.95 14:27:01 7 0.18 0.00 0.07 0.00 0.00 99.75 Average: all 2.10 0.00 0.90 0.51 0.02 96.46 Average: 0 1.73 0.00 0.86 0.31 0.02 97.07 Average: 1 1.87 0.00 0.88 0.46 0.02 96.77 Average: 2 1.91 0.00 0.82 0.12 0.02 97.13 Average: 3 1.51 0.00 0.86 0.96 0.02 96.65 Average: 4 3.26 0.00 1.12 0.66 0.02 94.94 Average: 5 2.96 0.00 0.91 0.14 0.02 95.96 Average: 6 1.44 0.00 0.75 0.84 0.03 96.94 Average: 7 2.08 0.00 1.02 0.62 0.02 96.25