---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6758 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: 2799.996 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-6758) 02/20/23 _x86_64_ (8 CPU) 17:20:51 LINUX RESTART (8 CPU) 17:21:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:22:01 312.00 47.46 264.54 0.00 5390.17 127945.48 0.00 17:23:01 194.68 0.72 193.97 0.00 50.39 76063.72 0.00 17:24:01 32.93 0.13 32.79 0.00 2.27 16709.63 0.00 17:25:01 1.57 0.00 1.57 0.00 0.00 17.60 0.00 17:26:01 17.86 7.08 10.78 0.00 898.78 2091.52 0.00 17:27:01 40.00 4.53 35.47 0.00 4277.37 6714.70 0.00 Average: 99.84 9.99 89.85 0.00 1769.90 38256.23 0.00 17:21:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:22:01 29928104 31582032 764652 2.33 59740 1891828 1820156 5.36 997152 1648256 728 17:23:01 29313832 31537788 783128 2.38 72712 2430368 2089820 6.16 1092340 2127292 226108 17:24:01 29057760 31550616 752520 2.29 89800 2656904 1758636 5.18 1089012 2341172 164 17:25:01 29057676 31550596 752108 2.29 89848 2656908 1758636 5.18 1088836 2341176 204 17:26:01 28900720 31516924 768140 2.34 102896 2773420 1750100 5.16 1187988 2386676 1200 17:27:01 28536036 31532676 752928 2.29 123324 3112596 1820524 5.37 1409744 2507620 4 Average: 29132355 31545105 762246 2.32 89720 2587004 1832979 5.40 1144179 2225365 38068 17:21:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:22:01 veth30da358 2.68 2.68 0.32 28.03 0.00 0.00 0.00 0.00 17:22:01 lo 4.33 4.33 0.41 0.41 0.00 0.00 0.00 0.00 17:22:01 ens3 411.96 265.51 2448.22 94.77 0.00 0.00 0.00 0.00 17:22:01 docker0 2.68 2.58 0.29 28.03 0.00 0.00 0.00 0.00 17:23:01 lo 3.53 3.53 0.34 0.34 0.00 0.00 0.00 0.00 17:23:01 ens3 228.35 138.71 4474.26 36.13 0.00 0.00 0.00 0.00 17:23:01 docker0 16.05 26.45 1.08 199.38 0.00 0.00 0.00 0.00 17:24:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 17:24:01 ens3 15.13 10.28 16.48 6.09 0.00 0.00 0.00 0.00 17:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:25:01 ens3 0.53 0.55 0.03 0.05 0.00 0.00 0.00 0.00 17:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:26:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 17:26:01 ens3 35.48 17.35 854.47 1.38 0.00 0.00 0.00 0.00 17:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:27:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 17:27:01 ens3 92.99 48.62 1931.14 3.67 0.00 0.00 0.00 0.00 17:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.50 1.50 0.14 0.14 0.00 0.00 0.00 0.00 Average: ens3 130.74 80.17 1620.78 23.68 0.00 0.00 0.00 0.00 Average: docker0 3.12 4.84 0.23 37.90 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6758) 02/20/23 _x86_64_ (8 CPU) 17:20:51 LINUX RESTART (8 CPU) 17:21:01 CPU %user %nice %system %iowait %steal %idle 17:22:01 all 6.20 0.00 1.89 5.09 0.05 86.76 17:22:01 0 6.89 0.00 1.35 1.14 0.05 90.57 17:22:01 1 3.30 0.00 1.59 10.73 0.03 84.35 17:22:01 2 10.25 0.00 2.65 13.04 0.07 73.99 17:22:01 3 7.11 0.00 1.73 0.37 0.03 90.76 17:22:01 4 6.88 0.00 2.84 3.85 0.07 86.36 17:22:01 5 4.37 0.00 1.36 1.01 0.03 93.23 17:22:01 6 5.40 0.00 1.86 10.09 0.03 82.62 17:22:01 7 5.45 0.00 1.75 0.47 0.12 92.22 17:23:01 all 6.58 0.00 2.65 4.47 0.08 86.23 17:23:01 0 7.53 0.00 2.75 0.77 0.07 88.88 17:23:01 1 8.15 0.00 2.80 0.44 0.10 88.52 17:23:01 2 8.58 0.00 2.62 0.50 0.08 88.21 17:23:01 3 6.90 0.00 2.77 8.49 0.07 81.77 17:23:01 4 5.11 0.00 2.45 9.95 0.07 82.42 17:23:01 5 5.63 0.00 2.63 2.55 0.13 89.05 17:23:01 6 6.59 0.00 3.08 1.75 0.05 88.53 17:23:01 7 4.14 0.00 2.07 11.30 0.08 82.41 17:24:01 all 1.94 0.00 0.85 3.76 0.03 93.43 17:24:01 0 1.80 0.00 0.74 0.02 0.02 97.43 17:24:01 1 2.09 0.00 0.77 0.07 0.03 97.04 17:24:01 2 2.41 0.00 0.85 0.00 0.02 96.72 17:24:01 3 1.74 0.00 0.52 0.10 0.03 97.61 17:24:01 4 1.45 0.00 0.67 0.15 0.02 97.71 17:24:01 5 2.30 0.00 0.90 4.79 0.05 91.96 17:24:01 6 2.06 0.00 1.22 18.10 0.02 78.60 17:24:01 7 1.66 0.00 1.14 6.87 0.03 90.30 17:25:01 all 0.02 0.00 0.01 0.03 0.01 99.93 17:25:01 0 0.02 0.00 0.00 0.00 0.00 99.98 17:25:01 1 0.03 0.00 0.03 0.00 0.02 99.92 17:25:01 2 0.00 0.00 0.00 0.00 0.02 99.98 17:25:01 3 0.02 0.00 0.00 0.13 0.02 99.83 17:25:01 4 0.03 0.00 0.00 0.00 0.02 99.95 17:25:01 5 0.03 0.00 0.02 0.08 0.02 99.85 17:25:01 6 0.02 0.00 0.00 0.00 0.00 99.98 17:25:01 7 0.02 0.00 0.02 0.00 0.03 99.93 17:26:01 all 0.44 0.00 0.39 0.41 0.01 98.74 17:26:01 0 0.15 0.00 1.35 0.02 0.03 98.45 17:26:01 1 0.27 0.00 0.37 1.10 0.03 98.23 17:26:01 2 0.58 0.00 0.12 0.05 0.00 99.25 17:26:01 3 0.27 0.00 0.18 0.10 0.00 99.45 17:26:01 4 1.08 0.00 0.48 0.48 0.00 97.95 17:26:01 5 0.23 0.00 0.20 1.29 0.00 98.28 17:26:01 6 0.58 0.00 0.22 0.02 0.02 99.17 17:26:01 7 0.33 0.00 0.23 0.22 0.03 99.18 17:27:01 all 1.86 0.00 0.96 2.45 0.05 94.69 17:27:01 0 1.60 0.00 0.99 0.45 0.02 96.94 17:27:01 1 1.29 0.00 0.82 0.50 0.02 97.37 17:27:01 2 1.45 0.00 0.63 9.46 0.12 88.33 17:27:01 3 3.19 0.00 0.63 0.37 0.12 95.69 17:27:01 4 1.99 0.00 0.95 2.59 0.02 94.45 17:27:01 5 1.43 0.00 2.08 5.50 0.05 90.93 17:27:01 6 1.79 0.00 0.80 0.30 0.02 97.09 17:27:01 7 2.14 0.00 0.75 0.38 0.03 96.69 Average: all 2.83 0.00 1.12 2.69 0.04 93.31 Average: 0 2.99 0.00 1.19 0.40 0.03 95.38 Average: 1 2.52 0.00 1.06 2.14 0.04 94.24 Average: 2 3.87 0.00 1.14 3.84 0.05 91.10 Average: 3 3.20 0.00 0.97 1.59 0.04 94.20 Average: 4 2.75 0.00 1.23 2.83 0.03 93.15 Average: 5 2.33 0.00 1.20 2.54 0.05 93.88 Average: 6 2.73 0.00 1.19 5.03 0.02 91.02 Average: 7 2.28 0.00 0.99 3.20 0.06 93.47