---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-120985 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-120985) 12/12/22 _x86_64_ (8 CPU) 20:34:16 LINUX RESTART (8 CPU) 20:35:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:36:01 100.32 3.20 97.12 0.00 417.40 50403.07 0.00 20:37:01 28.16 0.12 28.05 0.00 2.13 15936.81 0.00 20:38:01 3.37 1.02 2.35 0.00 21.86 30.01 0.00 20:39:01 1.73 0.00 1.73 0.00 0.00 19.33 0.00 20:40:01 51.07 10.58 40.49 0.00 5155.67 8654.42 0.00 20:41:01 6.22 0.02 6.20 0.00 0.13 123.18 0.00 Average: 31.81 2.49 29.32 0.00 932.84 12527.46 0.00 20:35:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:36:01 28663232 31571636 739892 2.25 91320 3051236 1827396 5.39 1097532 2717084 468852 20:37:01 28669104 31577984 732636 2.23 91696 3051312 1736584 5.12 1100604 2704668 188 20:38:01 28666964 31576892 732940 2.23 91772 3051936 1765152 5.20 1100220 2705200 36 20:39:01 28674672 31584636 725088 2.21 91828 3051940 1765152 5.20 1092624 2705204 4 20:40:01 28149116 31562596 730228 2.22 125504 3506268 1795568 5.29 1417924 2870248 944 20:41:01 28159184 31567960 724988 2.20 124096 3503028 1776816 5.24 1412088 2867084 188 Average: 28497045 31573617 730962 2.22 102703 3202620 1777778 5.24 1203499 2761581 78369 20:35:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:36:01 docker0 47.66 54.72 3.96 1004.09 0.00 0.00 0.00 0.00 20:36:01 ens3 394.22 268.26 7727.39 68.33 0.00 0.00 0.00 0.00 20:36:01 lo 2.07 2.07 0.21 0.21 0.00 0.00 0.00 0.00 20:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:37:01 ens3 8.97 5.92 8.38 3.19 0.00 0.00 0.00 0.00 20:37:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 20:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:38:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:39:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 20:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:40:01 ens3 119.35 67.69 2746.26 4.94 0.00 0.00 0.00 0.00 20:40:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 20:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:41:01 ens3 0.27 0.22 0.02 0.02 0.00 0.00 0.00 0.00 20:41:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 7.94 9.12 0.66 167.34 0.00 0.00 0.00 0.00 Average: ens3 87.16 57.03 1746.96 12.75 0.00 0.00 0.00 0.00 Average: lo 0.54 0.54 0.05 0.05 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-120985) 12/12/22 _x86_64_ (8 CPU) 20:34:16 LINUX RESTART (8 CPU) 20:35:01 CPU %user %nice %system %iowait %steal %idle 20:36:01 all 22.96 0.00 4.95 1.01 0.06 71.01 20:36:01 0 23.26 0.00 5.81 1.97 0.05 68.91 20:36:01 1 24.99 0.00 4.67 0.20 0.07 70.06 20:36:01 2 24.75 0.00 5.84 2.74 0.05 66.62 20:36:01 3 19.43 0.00 4.31 1.49 0.07 74.70 20:36:01 4 24.10 0.00 4.68 0.52 0.07 70.63 20:36:01 5 22.96 0.00 5.10 0.08 0.05 71.81 20:36:01 6 21.86 0.00 4.21 0.82 0.07 73.04 20:36:01 7 22.36 0.00 4.98 0.29 0.07 72.31 20:37:01 all 0.46 0.00 0.17 0.25 0.00 99.11 20:37:01 0 0.22 0.00 0.10 0.02 0.00 99.67 20:37:01 1 2.14 0.00 0.12 0.16 0.00 97.58 20:37:01 2 0.15 0.00 0.48 1.59 0.02 97.76 20:37:01 3 0.20 0.00 0.13 0.12 0.00 99.55 20:37:01 4 0.13 0.00 0.12 0.03 0.00 99.72 20:37:01 5 0.43 0.00 0.10 0.10 0.02 99.35 20:37:01 6 0.22 0.00 0.18 0.02 0.00 99.58 20:37:01 7 0.20 0.00 0.10 0.00 0.00 99.70 20:38:01 all 0.29 0.00 0.03 0.01 0.00 99.67 20:38:01 0 0.03 0.00 0.03 0.00 0.02 99.92 20:38:01 1 1.86 0.00 0.02 0.00 0.00 98.13 20:38:01 2 0.02 0.00 0.03 0.00 0.00 99.95 20:38:01 3 0.02 0.00 0.02 0.00 0.00 99.97 20:38:01 4 0.03 0.00 0.02 0.03 0.00 99.92 20:38:01 5 0.08 0.00 0.03 0.02 0.00 99.87 20:38:01 6 0.22 0.00 0.05 0.03 0.02 99.68 20:38:01 7 0.03 0.00 0.03 0.00 0.00 99.93 20:39:01 all 0.02 0.00 0.01 0.01 0.00 99.96 20:39:01 0 0.02 0.00 0.00 0.00 0.00 99.98 20:39:01 1 0.02 0.00 0.02 0.00 0.00 99.97 20:39:01 2 0.00 0.00 0.00 0.02 0.00 99.98 20:39:01 3 0.02 0.00 0.00 0.00 0.00 99.98 20:39:01 4 0.00 0.00 0.02 0.00 0.00 99.98 20:39:01 5 0.07 0.00 0.00 0.03 0.00 99.90 20:39:01 6 0.02 0.00 0.03 0.00 0.00 99.95 20:39:01 7 0.00 0.00 0.03 0.00 0.00 99.97 20:40:01 all 2.17 0.00 1.39 0.46 0.02 95.96 20:40:01 0 2.54 0.00 1.79 0.72 0.02 94.94 20:40:01 1 1.77 0.00 1.45 0.23 0.02 96.52 20:40:01 2 2.43 0.00 2.67 0.28 0.02 94.60 20:40:01 3 2.17 0.00 1.12 1.85 0.02 94.85 20:40:01 4 1.64 0.00 0.69 0.33 0.02 97.33 20:40:01 5 1.92 0.00 1.00 0.10 0.02 96.96 20:40:01 6 2.32 0.00 1.08 0.13 0.02 96.45 20:40:01 7 2.58 0.00 1.32 0.05 0.02 96.04 20:41:01 all 0.26 0.00 0.05 0.03 0.01 99.65 20:41:01 0 0.03 0.00 0.05 0.00 0.00 99.92 20:41:01 1 0.20 0.00 0.08 0.00 0.00 99.72 20:41:01 2 0.02 0.00 0.03 0.00 0.00 99.95 20:41:01 3 0.12 0.00 0.03 0.10 0.02 99.73 20:41:01 4 0.05 0.00 0.07 0.12 0.02 99.75 20:41:01 5 0.07 0.00 0.05 0.03 0.00 99.85 20:41:01 6 1.55 0.00 0.03 0.00 0.00 98.42 20:41:01 7 0.07 0.00 0.05 0.00 0.02 99.87 Average: all 4.32 0.00 1.09 0.29 0.02 94.29 Average: 0 4.29 0.00 1.28 0.45 0.01 93.97 Average: 1 5.11 0.00 1.05 0.10 0.01 93.73 Average: 2 4.51 0.00 1.50 0.77 0.01 93.21 Average: 3 3.61 0.00 0.93 0.59 0.02 94.86 Average: 4 4.29 0.00 0.92 0.17 0.02 94.60 Average: 5 4.21 0.00 1.04 0.06 0.01 94.68 Average: 6 4.34 0.00 0.93 0.17 0.02 94.55 Average: 7 4.16 0.00 1.08 0.06 0.02 94.69