---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7248 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-7248) 02/23/23 _x86_64_ (8 CPU) 16:18:43 LINUX RESTART (8 CPU) 16:19:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:20:01 330.86 47.33 283.54 0.00 5326.31 96486.85 0.00 16:21:01 65.66 0.45 65.21 0.00 16.13 53323.03 0.00 16:22:01 11.95 1.60 10.35 0.00 42.66 23277.60 0.00 16:23:01 4.57 0.00 4.57 0.00 0.00 22866.06 0.00 16:24:01 41.95 10.30 31.66 0.00 4953.82 27986.67 0.00 16:25:01 19.38 0.32 19.06 0.00 205.57 26572.37 0.00 Average: 79.06 10.00 69.06 0.00 1757.45 41752.04 0.00 16:19:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:20:01 29208436 31596928 716972 2.18 72084 2599944 1792924 5.28 981808 2338028 592 16:21:01 28669384 31580752 718112 2.18 95976 3052296 1844092 5.43 1158944 2637976 332 16:22:01 28667512 31581412 716524 2.18 96296 3053612 1756560 5.18 1172920 2625980 20 16:23:01 28666924 31581068 716400 2.18 96384 3053620 1756560 5.18 1172608 2625920 28 16:24:01 28140656 31487564 799664 2.43 115388 3450960 1852584 5.46 1404540 2892620 82104 16:25:01 28138436 31563404 722552 2.20 130320 3509096 1814668 5.35 1489268 2798552 12 Average: 28581891 31565188 731704 2.23 101075 3119921 1802898 5.31 1230015 2653179 13848 16:19:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:20:01 docker0 4.43 3.75 0.53 45.89 0.00 0.00 0.00 0.00 16:20:01 vethbfae99e 0.00 0.05 0.00 0.01 0.00 0.00 0.00 0.00 16:20:01 lo 3.73 3.73 0.36 0.36 0.00 0.00 0.00 0.00 16:20:01 ens3 660.06 435.09 6491.17 115.90 0.00 0.00 0.00 0.00 16:21:01 docker0 37.37 62.50 2.86 581.19 0.00 0.00 0.00 0.00 16:21:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 16:21:01 ens3 191.04 113.30 3119.42 22.38 0.00 0.00 0.00 0.00 16:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:22:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 16:22:01 ens3 25.35 14.80 26.02 9.43 0.00 0.00 0.00 0.00 16:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:23:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 16:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:24:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 16:24:01 ens3 160.58 83.72 2785.83 5.87 0.00 0.00 0.00 0.00 16:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:25:01 ens3 1.37 0.63 0.49 0.20 0.00 0.00 0.00 0.00 Average: docker0 6.97 11.04 0.56 104.52 0.00 0.00 0.00 0.00 Average: lo 1.02 1.02 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 173.09 107.94 2070.54 25.63 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7248) 02/23/23 _x86_64_ (8 CPU) 16:18:43 LINUX RESTART (8 CPU) 16:19:01 CPU %user %nice %system %iowait %steal %idle 16:20:01 all 9.24 0.00 3.60 5.59 0.05 81.51 16:20:01 0 8.44 0.00 2.64 1.07 0.07 87.78 16:20:01 1 9.38 0.00 3.14 12.45 0.07 74.96 16:20:01 2 8.48 0.00 3.87 0.84 0.05 86.75 16:20:01 3 11.09 0.00 3.14 4.59 0.05 81.13 16:20:01 4 10.86 0.00 2.07 0.20 0.03 86.84 16:20:01 5 8.08 0.00 6.02 15.98 0.07 69.85 16:20:01 6 8.47 0.00 2.86 8.12 0.03 80.52 16:20:01 7 9.14 0.00 5.07 1.46 0.07 84.26 16:21:01 all 25.97 0.00 4.74 1.28 0.07 67.95 16:21:01 0 25.97 0.00 5.25 0.05 0.08 68.65 16:21:01 1 25.70 0.00 4.52 2.12 0.07 67.60 16:21:01 2 26.64 0.00 4.28 0.77 0.07 68.24 16:21:01 3 26.56 0.00 5.02 1.13 0.07 67.22 16:21:01 4 24.55 0.00 4.19 0.24 0.05 70.97 16:21:01 5 26.27 0.00 4.80 0.29 0.07 68.58 16:21:01 6 26.38 0.00 5.12 5.59 0.08 62.83 16:21:01 7 25.67 0.00 4.72 0.08 0.07 69.46 16:22:01 all 0.63 0.00 0.16 0.20 0.01 99.00 16:22:01 0 0.52 0.00 0.20 0.35 0.00 98.93 16:22:01 1 0.42 0.00 0.22 0.88 0.03 98.45 16:22:01 2 1.64 0.00 0.12 0.02 0.02 98.21 16:22:01 3 0.33 0.00 0.13 0.22 0.02 99.30 16:22:01 4 0.57 0.00 0.10 0.00 0.02 99.32 16:22:01 5 0.78 0.00 0.15 0.05 0.02 99.00 16:22:01 6 0.25 0.00 0.13 0.05 0.00 99.57 16:22:01 7 0.52 0.00 0.20 0.02 0.02 99.25 16:23:01 all 0.12 0.00 0.03 0.02 0.01 99.81 16:23:01 0 0.00 0.00 0.03 0.00 0.02 99.95 16:23:01 1 0.05 0.00 0.05 0.15 0.02 99.73 16:23:01 2 0.81 0.00 0.12 0.00 0.03 99.04 16:23:01 3 0.02 0.00 0.00 0.00 0.02 99.97 16:23:01 4 0.00 0.00 0.02 0.00 0.00 99.98 16:23:01 5 0.07 0.00 0.02 0.00 0.02 99.90 16:23:01 6 0.02 0.00 0.02 0.03 0.02 99.92 16:23:01 7 0.00 0.00 0.02 0.00 0.00 99.98 16:24:01 all 1.38 0.00 0.90 0.73 0.02 96.97 16:24:01 0 1.27 0.00 2.12 0.58 0.02 96.01 16:24:01 1 0.70 0.00 0.53 2.32 0.03 96.41 16:24:01 2 1.47 0.00 0.69 0.10 0.02 97.72 16:24:01 3 0.97 0.00 0.62 0.15 0.02 98.25 16:24:01 4 2.92 0.00 1.13 1.12 0.02 94.81 16:24:01 5 1.67 0.00 0.97 0.62 0.02 96.73 16:24:01 6 0.80 0.00 0.43 0.08 0.02 98.67 16:24:01 7 1.27 0.00 0.69 0.84 0.03 97.17 16:25:01 all 0.80 0.00 0.68 0.24 0.03 98.25 16:25:01 0 0.48 0.00 0.73 0.30 0.02 98.47 16:25:01 1 0.53 0.00 1.98 0.57 0.02 96.90 16:25:01 2 0.50 0.00 0.49 0.00 0.05 98.96 16:25:01 3 0.47 0.00 0.33 0.42 0.02 98.77 16:25:01 4 0.87 0.00 0.53 0.05 0.03 98.52 16:25:01 5 1.80 0.00 0.47 0.53 0.03 97.17 16:25:01 6 1.23 0.00 0.62 0.03 0.02 98.10 16:25:01 7 0.52 0.00 0.27 0.03 0.02 99.17 Average: all 6.32 0.00 1.68 1.34 0.03 90.64 Average: 0 6.08 0.00 1.82 0.39 0.03 91.67 Average: 1 6.08 0.00 1.73 3.07 0.04 89.09 Average: 2 6.58 0.00 1.59 0.29 0.04 91.51 Average: 3 6.52 0.00 1.53 1.08 0.03 90.84 Average: 4 6.59 0.00 1.34 0.27 0.03 91.78 Average: 5 6.41 0.00 2.06 2.90 0.04 88.60 Average: 6 6.15 0.00 1.52 2.30 0.03 90.00 Average: 7 6.15 0.00 1.81 0.40 0.03 91.60