---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-16212 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 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-16212) 11/01/23 _x86_64_ (8 CPU) 16:16:34 LINUX RESTART (8 CPU) 16:17:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:18:01 124.98 16.41 108.57 0.00 1957.41 39741.91 0.00 16:19:01 47.49 0.02 47.48 0.00 2.67 16776.94 0.00 16:20:01 3.12 1.65 1.47 0.00 37.73 16.81 0.00 16:21:01 1.28 0.00 1.28 0.00 0.00 15.46 0.00 16:22:01 53.81 11.63 42.18 0.00 5180.34 8516.31 0.00 16:23:01 10.25 0.13 10.11 0.00 16.53 5595.73 0.00 Average: 40.15 4.97 35.18 0.00 1199.11 11777.20 0.00 16:17:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:18:01 29281496 31572308 746500 2.27 80844 2481484 1774512 5.23 1080788 2142356 324 16:19:01 28757400 31556428 752188 2.29 94708 2933376 1752424 5.16 1115528 2581128 184 16:20:01 28740568 31541776 766352 2.33 94756 2934504 1752424 5.16 1129000 2581488 56 16:21:01 28746096 31547360 760668 2.31 94800 2934508 1752424 5.16 1122032 2581460 140 16:22:01 28235032 31493980 780576 2.37 124500 3359580 1682476 4.96 1458192 2715660 1048 16:23:01 27611004 31475688 798688 2.43 131676 3924756 2037360 6.00 1482836 3279884 416744 Average: 28561933 31531257 767495 2.33 103547 3094701 1791937 5.28 1231396 2646996 69749 16:17:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:18:01 lo 3.13 3.13 0.31 0.31 0.00 0.00 0.00 0.00 16:18:01 ens3 556.52 346.34 5543.81 89.71 0.00 0.00 0.00 0.00 16:18:01 docker0 10.51 12.88 0.89 89.36 0.00 0.00 0.00 0.00 16:19:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 16:19:01 ens3 90.62 56.01 2520.94 19.85 0.00 0.00 0.00 0.00 16:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:20:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 16:20:01 ens3 23.93 26.30 13.61 68.75 0.00 0.00 0.00 0.00 16:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:21:01 ens3 1.92 1.63 1.00 1.31 0.00 0.00 0.00 0.00 16:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:22:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 16:22:01 ens3 213.65 100.92 2733.20 7.05 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 16:23:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 16:23:01 ens3 134.31 72.20 3965.17 7.82 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 Average: lo 1.08 1.08 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 170.16 100.57 2462.95 32.41 0.00 0.00 0.00 0.00 Average: docker0 1.75 2.15 0.15 14.89 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-16212) 11/01/23 _x86_64_ (8 CPU) 16:16:34 LINUX RESTART (8 CPU) 16:17:01 CPU %user %nice %system %iowait %steal %idle 16:18:01 all 19.68 0.00 3.73 2.08 0.09 74.42 16:18:01 0 18.63 0.00 3.31 1.65 0.08 76.32 16:18:01 1 18.99 0.00 3.94 6.03 0.08 70.95 16:18:01 2 23.01 0.00 4.22 0.54 0.08 72.14 16:18:01 3 19.03 0.00 3.14 2.67 0.07 75.08 16:18:01 4 19.42 0.00 3.73 0.73 0.08 76.03 16:18:01 5 21.58 0.00 3.70 0.45 0.10 74.16 16:18:01 6 18.40 0.00 3.77 1.20 0.08 76.54 16:18:01 7 18.39 0.00 3.99 3.38 0.10 74.14 16:19:01 all 2.56 0.00 1.10 0.68 0.02 95.65 16:19:01 0 2.64 0.00 0.80 0.60 0.02 95.94 16:19:01 1 2.72 0.00 1.34 4.39 0.03 91.52 16:19:01 2 2.49 0.00 0.85 0.35 0.02 96.29 16:19:01 3 2.32 0.00 1.10 0.00 0.02 96.56 16:19:01 4 2.40 0.00 1.51 0.00 0.02 96.08 16:19:01 5 2.68 0.00 1.11 0.03 0.02 96.16 16:19:01 6 2.61 0.00 1.35 0.02 0.02 96.00 16:19:01 7 2.60 0.00 0.70 0.02 0.02 96.67 16:20:01 all 0.40 0.00 0.05 0.01 0.00 99.54 16:20:01 0 0.08 0.00 0.10 0.02 0.00 99.80 16:20:01 1 0.15 0.00 0.02 0.02 0.00 99.82 16:20:01 2 0.12 0.00 0.02 0.00 0.00 99.87 16:20:01 3 1.88 0.00 0.07 0.00 0.02 98.03 16:20:01 4 0.12 0.00 0.03 0.00 0.00 99.85 16:20:01 5 0.32 0.00 0.05 0.00 0.02 99.62 16:20:01 6 0.05 0.00 0.00 0.00 0.00 99.95 16:20:01 7 0.47 0.00 0.12 0.05 0.00 99.37 16:21:01 all 0.10 0.00 0.03 0.00 0.00 99.86 16:21:01 0 0.05 0.00 0.02 0.00 0.00 99.93 16:21:01 1 0.02 0.00 0.07 0.00 0.00 99.92 16:21:01 2 0.03 0.00 0.00 0.00 0.00 99.97 16:21:01 3 0.40 0.00 0.03 0.00 0.00 99.57 16:21:01 4 0.23 0.00 0.03 0.00 0.02 99.72 16:21:01 5 0.03 0.00 0.02 0.00 0.00 99.95 16:21:01 6 0.02 0.00 0.02 0.00 0.00 99.97 16:21:01 7 0.05 0.00 0.03 0.00 0.02 99.90 16:22:01 all 2.57 0.00 1.33 0.58 0.02 95.50 16:22:01 0 2.62 0.00 0.78 1.84 0.02 94.74 16:22:01 1 3.76 0.00 2.19 1.40 0.03 92.61 16:22:01 2 2.77 0.00 0.98 0.02 0.02 96.21 16:22:01 3 1.42 0.00 1.17 0.05 0.03 97.33 16:22:01 4 3.94 0.00 1.24 1.02 0.02 93.78 16:22:01 5 2.05 0.00 1.24 0.08 0.02 96.61 16:22:01 6 2.17 0.00 2.29 0.12 0.02 95.40 16:22:01 7 1.84 0.00 0.75 0.08 0.02 97.31 16:23:01 all 1.68 0.00 0.70 0.05 0.01 97.55 16:23:01 0 2.64 0.00 0.65 0.13 0.02 96.57 16:23:01 1 2.21 0.00 0.55 0.03 0.00 97.21 16:23:01 2 2.04 0.00 1.00 0.00 0.02 96.94 16:23:01 3 0.99 0.00 0.27 0.00 0.00 98.75 16:23:01 4 1.09 0.00 0.47 0.00 0.00 98.45 16:23:01 5 1.55 0.00 0.84 0.03 0.02 97.56 16:23:01 6 1.47 0.00 1.17 0.00 0.02 97.34 16:23:01 7 1.48 0.00 0.64 0.23 0.02 97.64 Average: all 4.47 0.00 1.15 0.56 0.02 93.79 Average: 0 4.42 0.00 0.94 0.70 0.02 93.92 Average: 1 4.62 0.00 1.35 1.97 0.03 92.04 Average: 2 5.04 0.00 1.17 0.15 0.02 93.61 Average: 3 4.32 0.00 0.96 0.45 0.02 94.24 Average: 4 4.50 0.00 1.16 0.29 0.02 94.03 Average: 5 4.68 0.00 1.15 0.10 0.03 94.04 Average: 6 4.09 0.00 1.43 0.22 0.02 94.24 Average: 7 4.11 0.00 1.03 0.62 0.03 94.21