---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-126 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-126) 01/29/24 _x86_64_ (8 CPU) 19:22:25 LINUX RESTART (8 CPU) 19:23:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:24:01 334.69 15.12 319.57 0.00 1950.58 27015.49 0.00 19:25:01 168.18 0.20 167.98 0.00 10.66 20159.39 0.00 19:26:01 1.57 0.00 1.57 0.00 0.00 18.41 0.00 19:27:01 1.02 0.00 1.02 0.00 0.00 12.66 0.00 19:28:01 25.43 10.21 15.21 0.00 3447.56 3692.45 0.00 19:29:01 4.73 0.00 4.73 0.00 0.00 62.92 0.00 Average: 88.59 4.22 84.36 0.00 898.47 8442.39 0.00 19:23:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:24:01 29471992 31512364 818032 2.49 66860 2257760 1996640 5.88 1096864 1947404 5288 19:25:01 28961360 31517160 791964 2.41 89892 2718116 1745060 5.14 1109136 2391948 332 19:26:01 28961276 31517212 791780 2.41 89924 2718120 1745060 5.14 1109236 2391952 32 19:27:01 28965336 31521156 787936 2.40 89948 2718120 1745060 5.14 1105576 2391960 148 19:28:01 28724872 31501404 798972 2.43 95208 2921652 1789844 5.27 1266780 2447312 1280 19:29:01 28735480 31511948 788680 2.40 95264 2921652 1806076 5.32 1257820 2447276 12 Average: 28970053 31513541 796227 2.42 87849 2709237 1804623 5.32 1157569 2336309 1182 19:23:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:24:01 ens3 320.44 216.93 4143.25 78.97 0.00 0.00 0.00 0.00 19:24:01 docker0 9.12 11.10 0.73 100.79 0.00 0.00 0.00 0.00 19:24:01 lo 6.30 6.30 0.62 0.62 0.00 0.00 0.00 0.00 19:24:01 veth0033bc2 0.07 0.22 0.00 0.02 0.00 0.00 0.00 0.00 19:25:01 ens3 140.33 83.31 2655.12 21.61 0.00 0.00 0.00 0.00 19:25:01 docker0 8.78 11.88 0.59 109.08 0.00 0.00 0.00 0.00 19:25:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 19:26:01 ens3 1.95 1.42 1.70 0.30 0.00 0.00 0.00 0.00 19:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:27:01 ens3 0.15 0.17 0.01 0.01 0.00 0.00 0.00 0.00 19:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:28:01 ens3 71.22 31.71 1375.19 2.40 0.00 0.00 0.00 0.00 19:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:28:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 19:29:01 ens3 0.27 0.20 0.07 0.01 0.00 0.00 0.00 0.00 19:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:29:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 88.42 55.17 1354.85 17.05 0.00 0.00 0.00 0.00 Average: docker0 2.97 3.81 0.22 34.80 0.00 0.00 0.00 0.00 Average: lo 1.35 1.35 0.13 0.13 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-126) 01/29/24 _x86_64_ (8 CPU) 19:22:25 LINUX RESTART (8 CPU) 19:23:01 CPU %user %nice %system %iowait %steal %idle 19:24:01 all 8.75 0.00 2.81 1.97 0.08 86.39 19:24:01 0 8.28 0.00 3.65 10.51 0.09 77.48 19:24:01 1 12.14 0.00 2.35 2.52 0.07 82.91 19:24:01 2 6.81 0.00 2.31 0.05 0.07 90.76 19:24:01 3 6.96 0.00 2.68 0.44 0.07 89.85 19:24:01 4 10.33 0.00 2.80 0.19 0.07 86.61 19:24:01 5 9.06 0.00 3.41 1.40 0.09 86.04 19:24:01 6 8.69 0.00 2.86 0.21 0.09 88.16 19:24:01 7 7.75 0.00 2.45 0.44 0.09 89.27 19:25:01 all 4.23 0.00 1.97 1.39 0.04 92.36 19:25:01 0 4.10 0.00 1.82 0.03 0.03 94.01 19:25:01 1 3.64 0.00 3.09 8.71 0.07 84.49 19:25:01 2 3.65 0.00 1.52 0.72 0.03 94.07 19:25:01 3 3.51 0.00 1.39 0.60 0.03 94.46 19:25:01 4 5.11 0.00 1.95 0.37 0.05 92.52 19:25:01 5 4.84 0.00 2.06 0.18 0.03 92.88 19:25:01 6 4.97 0.00 2.21 0.47 0.03 92.32 19:25:01 7 4.02 0.00 1.72 0.08 0.03 94.14 19:26:01 all 0.09 0.00 0.01 0.00 0.00 99.89 19:26:01 0 0.03 0.00 0.02 0.00 0.00 99.95 19:26:01 1 0.03 0.00 0.02 0.02 0.00 99.93 19:26:01 2 0.03 0.00 0.00 0.00 0.00 99.97 19:26:01 3 0.00 0.00 0.00 0.00 0.00 100.00 19:26:01 4 0.62 0.00 0.02 0.00 0.00 99.37 19:26:01 5 0.02 0.00 0.03 0.02 0.00 99.93 19:26:01 6 0.00 0.00 0.00 0.00 0.00 100.00 19:26:01 7 0.02 0.00 0.00 0.00 0.00 99.98 19:27:01 all 0.15 0.00 0.02 0.00 0.01 99.82 19:27:01 0 0.02 0.00 0.02 0.00 0.00 99.97 19:27:01 1 0.03 0.00 0.03 0.00 0.02 99.92 19:27:01 2 0.02 0.00 0.00 0.00 0.00 99.98 19:27:01 3 0.02 0.00 0.00 0.00 0.00 99.98 19:27:01 4 0.99 0.00 0.00 0.00 0.02 98.99 19:27:01 5 0.10 0.00 0.05 0.00 0.02 99.83 19:27:01 6 0.03 0.00 0.02 0.00 0.02 99.93 19:27:01 7 0.02 0.00 0.02 0.00 0.00 99.97 19:28:01 all 0.94 0.00 0.39 0.28 0.01 98.39 19:28:01 0 0.57 0.00 0.53 0.38 0.02 98.50 19:28:01 1 0.77 0.00 0.65 0.62 0.02 97.95 19:28:01 2 0.87 0.00 0.30 0.28 0.02 98.53 19:28:01 3 1.77 0.00 0.30 0.20 0.00 97.73 19:28:01 4 0.87 0.00 0.35 0.53 0.00 98.25 19:28:01 5 0.67 0.00 0.25 0.12 0.02 98.95 19:28:01 6 1.62 0.00 0.43 0.05 0.00 97.90 19:28:01 7 0.38 0.00 0.28 0.03 0.02 99.28 19:29:01 all 0.24 0.00 0.02 0.01 0.01 99.72 19:29:01 0 0.03 0.00 0.02 0.00 0.00 99.95 19:29:01 1 0.03 0.00 0.03 0.03 0.02 99.88 19:29:01 2 0.02 0.00 0.02 0.00 0.00 99.97 19:29:01 3 0.00 0.00 0.00 0.00 0.00 100.00 19:29:01 4 0.53 0.00 0.02 0.03 0.02 99.40 19:29:01 5 1.26 0.00 0.07 0.00 0.02 98.66 19:29:01 6 0.03 0.00 0.02 0.00 0.02 99.93 19:29:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 2.37 0.00 0.86 0.60 0.02 96.14 Average: 0 2.15 0.00 1.00 1.79 0.02 95.04 Average: 1 2.74 0.00 1.02 1.97 0.03 94.23 Average: 2 1.88 0.00 0.69 0.18 0.02 97.24 Average: 3 2.02 0.00 0.72 0.21 0.02 97.03 Average: 4 3.03 0.00 0.84 0.19 0.03 95.91 Average: 5 2.63 0.00 0.97 0.28 0.03 96.10 Average: 6 2.53 0.00 0.91 0.12 0.03 96.41 Average: 7 2.01 0.00 0.74 0.09 0.02 97.14