---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-16555 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-16555) 05/23/23 _x86_64_ (8 CPU) 19:21:05 LINUX RESTART (8 CPU) 19:22:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:23:01 60.58 0.53 60.05 0.00 26.12 34888.10 0.00 19:24:01 50.69 0.22 50.47 0.00 14.66 27350.52 0.00 19:25:01 0.92 0.00 0.92 0.00 0.00 11.20 0.00 19:26:01 1.58 0.00 1.58 0.00 0.00 18.66 0.00 19:27:01 60.65 11.36 49.28 0.00 3441.79 6830.52 0.00 19:28:01 4.88 0.02 4.87 0.00 0.13 95.32 0.00 19:29:01 0.90 0.00 0.90 0.00 0.00 10.26 0.00 19:30:01 1.78 0.00 1.78 0.00 0.00 20.26 0.00 Average: 22.75 1.52 21.23 0.00 435.39 8653.62 0.00 19:22:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:23:01 28331364 31329288 969228 2.95 89408 3139568 2081708 6.14 1377796 2751708 296512 19:24:01 28668500 31592764 709396 2.16 92928 3065724 1759072 5.18 1090992 2705408 148 19:25:01 28668772 31593208 708472 2.15 92968 3065728 1759072 5.18 1091100 2705416 16 19:26:01 28672984 31597952 704116 2.14 93016 3065724 1759072 5.18 1086356 2705896 24 19:27:01 28272648 31567784 721044 2.19 121620 3389836 1821128 5.37 1340048 2818760 324 19:28:01 28286344 31576732 711796 2.16 120228 3386584 1789684 5.27 1330228 2815580 8 19:29:01 28286296 31576728 711756 2.16 120252 3386588 1789684 5.27 1330040 2815580 8 19:30:01 28285844 31576440 711916 2.16 120316 3386592 1789684 5.27 1330120 2815608 8 Average: 28434094 31551362 743466 2.26 106342 3235793 1818638 5.36 1247085 2766744 37131 19:22:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:23:01 ens3 228.82 133.34 4821.69 26.69 0.00 0.00 0.00 0.00 19:23:01 docker0 31.66 57.01 2.56 560.24 0.00 0.00 0.00 0.00 19:23:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 19:23:01 veth994cc1c 30.12 55.73 2.75 542.52 0.00 0.00 0.00 0.04 19:24:01 ens3 94.63 56.41 2524.27 11.49 0.00 0.00 0.00 0.00 19:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:24:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 19:25:01 ens3 0.38 0.25 0.25 0.20 0.00 0.00 0.00 0.00 19:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:26:01 ens3 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 19:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:27:01 ens3 266.66 185.44 2409.49 189.40 0.00 0.00 0.00 0.00 19:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:27:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 19:28:01 ens3 0.18 0.15 0.01 0.01 0.00 0.00 0.00 0.00 19:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:29:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:30:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 19:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 73.88 46.98 1219.57 28.48 0.00 0.00 0.00 0.00 Average: docker0 3.96 7.13 0.32 70.04 0.00 0.00 0.00 0.00 Average: lo 0.43 0.43 0.04 0.04 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-16555) 05/23/23 _x86_64_ (8 CPU) 19:21:05 LINUX RESTART (8 CPU) 19:22:01 CPU %user %nice %system %iowait %steal %idle 19:23:01 all 30.97 0.00 5.96 1.25 0.09 61.73 19:23:01 0 30.42 0.00 6.27 0.08 0.08 63.15 19:23:01 1 30.59 0.00 5.65 0.30 0.08 63.37 19:23:01 2 29.28 0.00 5.57 0.42 0.08 64.64 19:23:01 3 30.98 0.00 6.14 1.59 0.10 61.19 19:23:01 4 31.28 0.00 5.48 0.46 0.08 62.70 19:23:01 5 32.38 0.00 6.07 0.02 0.10 61.43 19:23:01 6 32.37 0.00 6.53 5.11 0.08 55.91 19:23:01 7 30.49 0.00 5.95 2.01 0.10 61.45 19:24:01 all 7.09 0.00 1.82 1.21 0.03 89.84 19:24:01 0 7.33 0.00 1.61 0.02 0.03 91.01 19:24:01 1 6.73 0.00 2.38 7.77 0.05 83.07 19:24:01 2 6.60 0.00 1.51 0.44 0.02 91.44 19:24:01 3 7.49 0.00 1.61 1.42 0.02 89.46 19:24:01 4 7.12 0.00 1.63 0.02 0.05 91.18 19:24:01 5 7.20 0.00 1.74 0.03 0.03 90.99 19:24:01 6 7.23 0.00 2.03 0.00 0.03 90.71 19:24:01 7 7.04 0.00 2.09 0.02 0.03 90.82 19:25:01 all 0.03 0.00 0.01 0.00 0.01 99.95 19:25:01 0 0.02 0.00 0.00 0.00 0.00 99.98 19:25:01 1 0.03 0.00 0.02 0.00 0.00 99.95 19:25:01 2 0.00 0.00 0.00 0.00 0.00 100.00 19:25:01 3 0.00 0.00 0.00 0.02 0.02 99.97 19:25:01 4 0.03 0.00 0.02 0.00 0.02 99.93 19:25:01 5 0.05 0.00 0.02 0.00 0.03 99.90 19:25:01 6 0.07 0.00 0.00 0.00 0.00 99.93 19:25:01 7 0.02 0.00 0.02 0.00 0.02 99.95 19:26:01 all 0.02 0.00 0.02 0.02 0.00 99.94 19:26:01 0 0.02 0.00 0.00 0.00 0.00 99.98 19:26:01 1 0.02 0.00 0.03 0.02 0.02 99.92 19:26:01 2 0.02 0.00 0.02 0.00 0.00 99.97 19:26:01 3 0.02 0.00 0.02 0.08 0.00 99.88 19:26:01 4 0.02 0.00 0.00 0.07 0.00 99.92 19:26:01 5 0.03 0.00 0.03 0.00 0.00 99.93 19:26:01 6 0.00 0.00 0.03 0.00 0.02 99.95 19:26:01 7 0.02 0.00 0.03 0.00 0.00 99.95 19:27:01 all 2.27 0.00 1.35 0.85 0.03 95.50 19:27:01 0 3.57 0.00 1.37 0.68 0.03 94.34 19:27:01 1 1.62 0.00 0.82 0.18 0.03 97.34 19:27:01 2 2.22 0.00 1.04 0.92 0.03 95.79 19:27:01 3 1.74 0.00 1.12 0.94 0.05 96.16 19:27:01 4 2.40 0.00 2.35 1.25 0.02 93.97 19:27:01 5 1.20 0.00 2.17 1.85 0.02 94.76 19:27:01 6 2.99 0.00 0.92 0.05 0.03 96.01 19:27:01 7 2.43 0.00 0.99 0.92 0.05 95.61 19:28:01 all 0.08 0.00 0.06 0.01 0.01 99.83 19:28:01 0 0.05 0.00 0.05 0.03 0.02 99.85 19:28:01 1 0.12 0.00 0.03 0.00 0.02 99.83 19:28:01 2 0.23 0.00 0.12 0.00 0.00 99.65 19:28:01 3 0.10 0.00 0.07 0.00 0.00 99.83 19:28:01 4 0.02 0.00 0.02 0.08 0.02 99.87 19:28:01 5 0.03 0.00 0.07 0.00 0.02 99.88 19:28:01 6 0.05 0.00 0.02 0.00 0.00 99.93 19:28:01 7 0.07 0.00 0.10 0.00 0.02 99.82 19:29:01 all 0.02 0.00 0.01 0.03 0.00 99.95 19:29:01 0 0.02 0.00 0.00 0.10 0.00 99.88 19:29:01 1 0.02 0.00 0.02 0.00 0.00 99.97 19:29:01 2 0.02 0.00 0.00 0.00 0.00 99.98 19:29:01 3 0.00 0.00 0.00 0.00 0.00 100.00 19:29:01 4 0.02 0.00 0.00 0.08 0.00 99.90 19:29:01 5 0.00 0.00 0.02 0.00 0.00 99.98 19:29:01 6 0.02 0.00 0.00 0.00 0.00 99.98 19:29:01 7 0.05 0.00 0.03 0.02 0.02 99.88 19:30:01 all 0.03 0.00 0.01 0.00 0.01 99.95 19:30:01 0 0.03 0.00 0.00 0.02 0.00 99.95 19:30:01 1 0.05 0.00 0.02 0.00 0.02 99.92 19:30:01 2 0.00 0.00 0.00 0.00 0.00 100.00 19:30:01 3 0.00 0.00 0.00 0.00 0.02 99.98 19:30:01 4 0.03 0.00 0.02 0.02 0.00 99.93 19:30:01 5 0.05 0.00 0.00 0.00 0.00 99.95 19:30:01 6 0.02 0.00 0.00 0.00 0.02 99.97 19:30:01 7 0.02 0.00 0.02 0.00 0.03 99.93 Average: all 5.02 0.00 1.14 0.42 0.02 93.40 Average: 0 5.14 0.00 1.15 0.12 0.02 93.57 Average: 1 4.85 0.00 1.11 1.03 0.03 92.99 Average: 2 4.74 0.00 1.02 0.22 0.02 94.00 Average: 3 4.98 0.00 1.11 0.50 0.03 93.38 Average: 4 5.07 0.00 1.18 0.25 0.02 93.48 Average: 5 5.08 0.00 1.26 0.24 0.03 93.40 Average: 6 5.29 0.00 1.18 0.64 0.02 92.87 Average: 7 4.97 0.00 1.14 0.37 0.03 93.48