---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7947 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: 2800.002 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-7947) 03/01/23 _x86_64_ (8 CPU) 09:16:46 LINUX RESTART (8 CPU) 09:17:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:18:01 145.99 47.23 98.77 0.00 5330.58 85327.78 0.00 09:19:01 62.74 0.40 62.34 0.00 11.33 30677.29 0.00 09:20:01 3.68 0.00 3.68 0.00 0.00 52.01 0.00 09:21:01 0.95 0.00 0.95 0.00 0.00 12.40 0.00 09:22:01 27.68 9.25 18.43 0.00 2883.65 2468.12 0.00 09:23:01 28.18 1.33 26.85 0.00 2271.22 6303.48 0.00 09:24:01 4.20 0.20 4.00 0.00 18.66 99.32 0.00 09:25:01 1.97 0.00 1.97 0.00 0.00 21.73 0.00 Average: 34.42 7.30 27.12 0.00 1314.43 15620.27 0.00 09:17:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:18:01 29248280 31638536 679412 2.07 71872 2598756 1762816 5.20 944500 2338544 80 09:19:01 28672552 31587232 712644 2.17 95752 3051292 1917476 5.65 1163892 2627012 392 09:20:01 28696872 31611080 691116 2.10 95836 3051148 1745088 5.14 1139876 2626832 8 09:21:01 28697524 31611772 690256 2.10 95864 3051152 1745088 5.14 1140400 2626836 180 09:22:01 28345324 31570252 721624 2.19 113524 3335640 1788364 5.27 1256764 2843228 99532 09:23:01 28170992 31592724 695096 2.11 129720 3506224 1796228 5.29 1460732 2796724 8 09:24:01 28182676 31600376 687900 2.09 128328 3503532 1788656 5.27 1452464 2794016 8 09:25:01 28182652 31600588 687632 2.09 128424 3503652 1788656 5.27 1452572 2794128 12 Average: 28524609 31601570 695710 2.12 107415 3200174 1791546 5.28 1251400 2680915 12528 09:17:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:18:01 lo 3.87 3.87 0.37 0.37 0.00 0.00 0.00 0.00 09:18:01 ens3 663.66 436.36 6500.20 88.92 0.00 0.00 0.00 0.00 09:18:01 docker0 4.88 3.87 0.55 46.35 0.00 0.00 0.00 0.00 09:19:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 09:19:01 ens3 197.15 142.36 3124.37 98.69 0.00 0.00 0.00 0.00 09:19:01 docker0 32.04 59.16 2.63 581.10 0.00 0.00 0.00 0.00 09:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:20:01 ens3 1.28 0.68 0.93 0.39 0.00 0.00 0.00 0.00 09:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:21:01 ens3 7.60 3.32 7.42 0.22 0.00 0.00 0.00 0.00 09:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:22:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 09:22:01 ens3 125.80 70.70 1415.77 5.15 0.00 0.00 0.00 0.00 09:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:23:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 09:23:01 ens3 64.57 31.88 1373.15 2.32 0.00 0.00 0.00 0.00 09:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:24:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 09:24:01 ens3 0.22 0.25 0.10 0.03 0.00 0.00 0.00 0.00 09:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:25:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 09:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.80 0.80 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 132.55 85.71 1552.74 24.47 0.00 0.00 0.00 0.00 Average: docker0 4.62 7.88 0.40 78.43 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7947) 03/01/23 _x86_64_ (8 CPU) 09:16:46 LINUX RESTART (8 CPU) 09:17:01 CPU %user %nice %system %iowait %steal %idle 09:18:01 all 8.78 0.00 3.10 3.85 0.05 84.23 09:18:01 0 9.60 0.00 3.26 4.55 0.05 82.54 09:18:01 1 10.87 0.00 2.88 0.64 0.05 85.56 09:18:01 2 8.79 0.00 2.70 8.68 0.05 79.78 09:18:01 3 8.50 0.00 3.51 12.24 0.05 75.70 09:18:01 4 7.54 0.00 2.77 0.10 0.03 89.56 09:18:01 5 10.28 0.00 2.78 0.64 0.05 86.25 09:18:01 6 6.42 0.00 3.98 2.44 0.03 87.12 09:18:01 7 8.23 0.00 2.95 1.48 0.05 87.28 09:19:01 all 22.76 0.00 4.28 2.12 0.09 70.74 09:19:01 0 22.62 0.00 4.75 7.94 0.17 64.51 09:19:01 1 23.39 0.00 4.46 6.36 0.05 65.75 09:19:01 2 24.10 0.00 4.22 1.41 0.07 70.19 09:19:01 3 22.77 0.00 3.83 0.24 0.05 73.11 09:19:01 4 22.15 0.00 4.18 0.07 0.05 73.56 09:19:01 5 22.46 0.00 4.20 0.08 0.07 73.19 09:19:01 6 22.80 0.00 3.90 0.66 0.05 72.59 09:19:01 7 21.82 0.00 4.72 0.22 0.22 73.02 09:20:01 all 0.03 0.00 0.04 0.01 0.01 99.91 09:20:01 0 0.05 0.00 0.02 0.00 0.02 99.92 09:20:01 1 0.07 0.00 0.00 0.07 0.02 99.85 09:20:01 2 0.03 0.00 0.03 0.03 0.02 99.88 09:20:01 3 0.02 0.00 0.07 0.00 0.02 99.90 09:20:01 4 0.03 0.00 0.05 0.00 0.00 99.92 09:20:01 5 0.00 0.00 0.02 0.00 0.00 99.98 09:20:01 6 0.03 0.00 0.05 0.00 0.02 99.90 09:20:01 7 0.03 0.00 0.05 0.00 0.00 99.92 09:21:01 all 0.02 0.00 0.02 0.00 0.00 99.95 09:21:01 0 0.02 0.00 0.02 0.00 0.00 99.97 09:21:01 1 0.03 0.00 0.03 0.03 0.00 99.90 09:21:01 2 0.05 0.00 0.02 0.00 0.02 99.92 09:21:01 3 0.00 0.00 0.02 0.00 0.00 99.98 09:21:01 4 0.00 0.00 0.00 0.00 0.00 100.00 09:21:01 5 0.03 0.00 0.02 0.00 0.00 99.95 09:21:01 6 0.00 0.00 0.02 0.00 0.00 99.98 09:21:01 7 0.03 0.00 0.03 0.00 0.02 99.92 09:22:01 all 1.05 0.00 0.66 0.30 0.01 97.98 09:22:01 0 0.69 0.00 0.35 0.03 0.02 98.91 09:22:01 1 1.09 0.00 0.57 1.15 0.02 97.18 09:22:01 2 0.92 0.00 0.68 0.43 0.02 97.95 09:22:01 3 1.57 0.00 0.32 0.02 0.02 98.08 09:22:01 4 1.25 0.00 0.52 0.05 0.00 98.18 09:22:01 5 1.15 0.00 0.73 0.03 0.00 98.08 09:22:01 6 0.89 0.00 0.37 0.02 0.02 98.71 09:22:01 7 0.82 0.00 1.76 0.67 0.03 96.72 09:23:01 all 1.10 0.00 0.65 0.46 0.01 97.79 09:23:01 0 1.17 0.00 0.67 0.87 0.02 97.28 09:23:01 1 2.10 0.00 0.58 1.47 0.02 95.82 09:23:01 2 1.08 0.00 0.40 0.00 0.00 98.52 09:23:01 3 0.58 0.00 1.29 0.38 0.00 97.75 09:23:01 4 1.05 0.00 0.82 0.03 0.02 98.08 09:23:01 5 1.05 0.00 0.43 0.03 0.02 98.47 09:23:01 6 1.21 0.00 0.50 0.27 0.00 98.02 09:23:01 7 0.53 0.00 0.52 0.60 0.00 98.35 09:24:01 all 0.15 0.00 0.09 0.01 0.01 99.73 09:24:01 0 0.63 0.00 0.12 0.02 0.02 99.22 09:24:01 1 0.08 0.00 0.05 0.08 0.02 99.77 09:24:01 2 0.07 0.00 0.10 0.00 0.02 99.82 09:24:01 3 0.03 0.00 0.07 0.02 0.02 99.87 09:24:01 4 0.23 0.00 0.13 0.00 0.00 99.63 09:24:01 5 0.05 0.00 0.08 0.00 0.00 99.87 09:24:01 6 0.03 0.00 0.07 0.00 0.02 99.88 09:24:01 7 0.10 0.00 0.07 0.00 0.02 99.82 09:25:01 all 0.01 0.00 0.01 0.01 0.00 99.97 09:25:01 0 0.03 0.00 0.03 0.00 0.02 99.92 09:25:01 1 0.02 0.00 0.00 0.03 0.00 99.95 09:25:01 2 0.03 0.00 0.02 0.00 0.00 99.95 09:25:01 3 0.02 0.00 0.00 0.02 0.00 99.97 09:25:01 4 0.02 0.00 0.00 0.00 0.00 99.98 09:25:01 5 0.00 0.00 0.00 0.00 0.00 100.00 09:25:01 6 0.00 0.00 0.00 0.00 0.00 100.00 09:25:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 4.21 0.00 1.10 0.84 0.02 93.82 Average: 0 4.32 0.00 1.15 1.67 0.04 92.83 Average: 1 4.68 0.00 1.07 1.22 0.02 93.01 Average: 2 4.35 0.00 1.02 1.31 0.02 93.30 Average: 3 4.15 0.00 1.13 1.60 0.02 93.10 Average: 4 4.01 0.00 1.05 0.03 0.01 94.90 Average: 5 4.36 0.00 1.03 0.10 0.02 94.50 Average: 6 3.91 0.00 1.11 0.42 0.02 94.54 Average: 7 3.93 0.00 1.26 0.37 0.04 94.41