---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-130 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-130) 01/29/24 _x86_64_ (8 CPU) 21:17:09 LINUX RESTART (8 CPU) 21:18:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:19:01 116.18 3.17 113.01 0.00 421.62 46064.33 0.00 21:20:01 44.45 0.00 44.45 0.00 0.00 16444.68 0.00 21:21:01 1.32 0.00 1.32 0.00 0.00 15.19 0.00 21:22:01 3.17 1.60 1.57 0.00 36.26 19.86 0.00 21:23:01 28.75 10.23 18.51 0.00 3448.36 3734.98 0.00 21:24:01 1.72 0.00 1.72 0.00 0.00 19.73 0.00 Average: 32.36 2.50 29.86 0.00 651.68 10951.82 0.00 21:18:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:19:01 28792108 31530828 780012 2.37 87116 2898276 2020816 5.96 1112936 2551236 411516 21:20:01 28754620 31568028 741292 2.25 95180 2944576 1747540 5.15 1096560 2585048 8 21:21:01 28756468 31569980 739060 2.25 95276 2944576 1747540 5.15 1094572 2585048 8 21:22:01 28747964 31563388 745516 2.27 95340 2945664 1747540 5.15 1104352 2585376 52 21:23:01 28511260 31543932 752312 2.29 100640 3149216 1796840 5.30 1262432 2636752 16 21:24:01 28519104 31551856 744344 2.26 100700 3149216 1796840 5.30 1255684 2636756 16 Average: 28680254 31554669 750423 2.28 95709 3005254 1809519 5.33 1154423 2596703 68603 21:18:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:19:01 docker0 62.41 92.58 5.04 820.13 0.00 0.00 0.00 0.00 21:19:01 lo 2.17 2.17 0.22 0.22 0.00 0.00 0.00 0.00 21:19:01 ens3 342.94 226.23 6605.03 104.65 0.00 0.00 0.00 0.00 21:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:20:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 21:20:01 ens3 12.08 7.83 12.88 4.73 0.00 0.00 0.00 0.00 21:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:21:01 ens3 0.88 0.47 2.39 0.21 0.00 0.00 0.00 0.00 21:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:22:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 21:22:01 ens3 7.62 5.52 5.42 5.66 0.00 0.00 0.00 0.00 21:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:23:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 21:23:01 ens3 71.37 29.55 1373.74 2.26 0.00 0.00 0.00 0.00 21:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:24:01 ens3 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 10.26 15.21 0.83 134.79 0.00 0.00 0.00 0.00 Average: lo 0.52 0.52 0.05 0.05 0.00 0.00 0.00 0.00 Average: ens3 71.76 44.45 1318.56 19.35 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-130) 01/29/24 _x86_64_ (8 CPU) 21:17:09 LINUX RESTART (8 CPU) 21:18:02 CPU %user %nice %system %iowait %steal %idle 21:19:01 all 21.74 0.00 3.94 2.64 0.08 71.60 21:19:01 0 21.52 0.00 3.44 0.29 0.07 74.68 21:19:01 1 21.45 0.00 4.13 5.26 0.07 69.10 21:19:01 2 21.59 0.00 3.65 0.29 0.07 74.41 21:19:01 3 22.19 0.00 4.15 3.89 0.09 69.69 21:19:01 4 21.91 0.00 3.27 0.58 0.09 74.15 21:19:01 5 22.03 0.00 4.54 7.39 0.07 65.98 21:19:01 6 21.77 0.00 4.94 3.08 0.09 70.13 21:19:01 7 21.51 0.00 3.39 0.36 0.09 74.65 21:20:01 all 1.32 0.00 0.45 1.03 0.02 97.19 21:20:01 0 0.99 0.00 0.37 0.00 0.02 98.63 21:20:01 1 0.92 0.00 0.82 7.71 0.02 90.53 21:20:01 2 1.09 0.00 0.28 0.02 0.02 98.60 21:20:01 3 0.63 0.00 0.35 0.00 0.02 99.00 21:20:01 4 1.45 0.00 0.38 0.03 0.02 98.11 21:20:01 5 2.87 0.00 0.35 0.00 0.03 96.76 21:20:01 6 1.40 0.00 0.37 0.50 0.02 97.71 21:20:01 7 1.17 0.00 0.68 0.00 0.00 98.15 21:21:01 all 0.13 0.00 0.01 0.00 0.01 99.85 21:21:01 0 0.02 0.00 0.02 0.00 0.02 99.95 21:21:01 1 0.03 0.00 0.00 0.02 0.00 99.95 21:21:01 2 0.03 0.00 0.02 0.00 0.00 99.95 21:21:01 3 0.00 0.00 0.00 0.00 0.02 99.98 21:21:01 4 0.05 0.00 0.00 0.00 0.02 99.93 21:21:01 5 0.76 0.00 0.03 0.00 0.00 99.20 21:21:01 6 0.13 0.00 0.02 0.00 0.00 99.85 21:21:01 7 0.02 0.00 0.03 0.00 0.00 99.95 21:22:01 all 0.51 0.00 0.02 0.01 0.01 99.45 21:22:01 0 0.55 0.00 0.00 0.02 0.00 99.43 21:22:01 1 0.27 0.00 0.03 0.02 0.02 99.67 21:22:01 2 0.53 0.00 0.08 0.02 0.02 99.35 21:22:01 3 0.18 0.00 0.02 0.02 0.02 99.77 21:22:01 4 0.22 0.00 0.05 0.00 0.00 99.73 21:22:01 5 1.91 0.00 0.00 0.00 0.02 98.08 21:22:01 6 0.32 0.00 0.00 0.00 0.00 99.68 21:22:01 7 0.07 0.00 0.02 0.00 0.00 99.92 21:23:01 all 0.92 0.00 0.43 0.35 0.02 98.27 21:23:01 0 0.85 0.00 0.42 0.03 0.02 98.69 21:23:01 1 0.92 0.00 0.50 0.72 0.00 97.86 21:23:01 2 0.67 0.00 0.33 0.50 0.03 98.46 21:23:01 3 1.92 0.00 0.45 0.15 0.02 97.46 21:23:01 4 1.10 0.00 0.77 1.37 0.02 96.74 21:23:01 5 0.70 0.00 0.37 0.00 0.03 98.90 21:23:01 6 0.48 0.00 0.28 0.03 0.02 99.18 21:23:01 7 0.72 0.00 0.35 0.03 0.02 98.88 21:24:01 all 0.04 0.00 0.02 0.00 0.01 99.93 21:24:01 0 0.00 0.00 0.02 0.00 0.02 99.97 21:24:01 1 0.03 0.00 0.02 0.02 0.02 99.92 21:24:01 2 0.03 0.00 0.03 0.02 0.00 99.92 21:24:01 3 0.02 0.00 0.02 0.00 0.02 99.95 21:24:01 4 0.03 0.00 0.02 0.00 0.00 99.95 21:24:01 5 0.17 0.00 0.02 0.00 0.00 99.82 21:24:01 6 0.02 0.00 0.02 0.00 0.00 99.97 21:24:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 4.03 0.00 0.80 0.66 0.02 94.49 Average: 0 3.91 0.00 0.70 0.06 0.02 95.31 Average: 1 3.86 0.00 0.90 2.27 0.02 92.95 Average: 2 3.92 0.00 0.72 0.14 0.02 95.20 Average: 3 4.08 0.00 0.82 0.66 0.03 94.42 Average: 4 4.05 0.00 0.74 0.33 0.02 94.86 Average: 5 4.65 0.00 0.86 1.20 0.03 93.27 Average: 6 3.95 0.00 0.92 0.59 0.02 94.52 Average: 7 3.84 0.00 0.73 0.06 0.02 95.35