---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8454 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: 2799.998 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 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-8454) 10/18/22 _x86_64_ (8 CPU) 06:14:45 LINUX RESTART (8 CPU) 06:15:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:16:02 345.14 47.69 297.45 0.00 5381.77 94997.50 0.00 06:17:01 185.21 1.17 184.04 0.00 28.19 52196.27 0.00 06:18:01 215.63 0.08 215.54 0.00 11.20 43157.61 0.00 06:19:01 2.43 0.00 2.43 0.00 0.00 28.01 0.00 06:20:01 28.62 9.23 19.39 0.00 2883.04 2345.88 0.00 06:21:01 12.11 0.10 12.01 0.00 0.80 2484.52 0.00 06:22:01 1.07 0.00 1.07 0.00 0.00 11.19 0.00 06:23:01 1.43 0.00 1.43 0.00 0.00 15.59 0.00 06:24:02 0.89 0.00 0.89 0.00 0.00 9.13 0.00 06:25:01 1.76 0.03 1.73 0.00 0.27 19.25 0.00 Average: 79.33 5.84 73.48 0.00 832.61 19489.84 0.00 06:15:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:16:02 29080716 31563044 758756 2.31 75416 2676644 1950212 5.75 1017004 2424540 87052 06:17:01 28446364 31550904 755484 2.30 138152 3178632 2023332 5.96 1183620 2818628 344 06:18:01 27587112 31581984 720628 2.19 149716 3989072 1761356 5.19 1220916 3566868 404 06:19:01 27587844 31582724 719760 2.19 149752 3989076 1761356 5.19 1220652 3566872 4 06:20:01 27279164 31539092 743848 2.26 167132 4237868 1835244 5.41 1399892 3674116 66292 06:21:01 27306000 31571188 711944 2.17 168308 4237852 1790232 5.28 1367948 3675432 44 06:22:01 27308008 31573260 709744 2.16 168340 4237856 1790232 5.28 1366716 3675436 8 06:23:01 27311228 31576956 706424 2.15 168372 4237860 1790232 5.28 1363088 3675868 40 06:24:02 27311660 31577400 705912 2.15 168388 4237860 1790232 5.28 1362992 3675876 12 06:25:01 27310940 31576888 706384 2.15 168440 4237860 1790232 5.28 1363612 3675984 24 Average: 27652904 31569344 723888 2.20 152202 3926058 1828266 5.39 1286644 3442962 15422 06:15:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:16:02 ens3 731.16 462.26 6902.08 123.71 0.00 0.00 0.00 0.00 06:16:02 veth0e82b57 60.14 89.59 4.71 550.27 0.00 0.00 0.00 0.05 06:16:02 lo 7.07 7.07 0.68 0.68 0.00 0.00 0.00 0.00 06:16:02 docker0 61.31 90.55 4.06 557.58 0.00 0.00 0.00 0.00 06:17:01 vethf567ee3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:17:01 ens3 241.82 189.80 1922.59 32.33 0.00 0.00 0.00 0.00 06:17:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 06:17:01 vethbf2e979 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:17:01 docker0 162.45 200.75 12.51 1881.68 0.00 0.00 0.00 0.00 06:18:01 ens3 170.84 106.35 3350.09 22.57 0.00 0.00 0.00 0.00 06:18:01 lo 2.33 2.33 0.23 0.23 0.00 0.00 0.00 0.00 06:18:01 docker0 20.64 39.95 1.44 642.44 0.00 0.00 0.00 0.00 06:19:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 06:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 ens3 81.74 51.42 1298.61 3.65 0.00 0.00 0.00 0.00 06:20:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 06:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 ens3 0.63 0.48 0.28 0.16 0.00 0.00 0.00 0.00 06:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:22:01 ens3 0.35 0.23 1.42 0.02 0.00 0.00 0.00 0.00 06:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:23:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 06:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:24:02 ens3 0.41 0.03 0.05 0.00 0.00 0.00 0.00 0.00 06:24:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:24:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:25:01 ens3 0.63 0.42 0.27 0.22 0.00 0.00 0.00 0.00 06:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 122.69 81.01 1347.82 18.26 0.00 0.00 0.00 0.00 Average: lo 1.11 1.11 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 24.23 32.88 1.78 305.84 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8454) 10/18/22 _x86_64_ (8 CPU) 06:14:45 LINUX RESTART (8 CPU) 06:15:01 CPU %user %nice %system %iowait %steal %idle 06:16:02 all 9.96 0.00 3.98 2.13 0.05 83.88 06:16:02 0 10.84 0.00 5.20 3.88 0.05 80.03 06:16:02 1 6.73 0.00 3.22 0.30 0.05 89.70 06:16:02 2 13.41 0.00 3.41 0.52 0.05 82.61 06:16:02 3 8.27 0.00 3.94 0.71 0.05 87.04 06:16:02 4 7.98 0.00 3.36 2.73 0.03 85.89 06:16:02 5 10.14 0.00 4.56 4.32 0.05 80.92 06:16:02 6 11.74 0.00 3.78 0.46 0.05 83.97 06:16:02 7 10.61 0.00 4.34 4.14 0.07 80.84 06:17:01 all 28.49 0.00 6.44 1.27 0.08 63.72 06:17:01 0 29.42 0.00 7.05 4.01 0.08 59.44 06:17:01 1 28.41 0.00 6.55 0.48 0.07 64.50 06:17:01 2 28.16 0.00 6.07 0.14 0.07 65.57 06:17:01 3 27.85 0.00 6.38 0.64 0.09 65.05 06:17:01 4 26.72 0.00 6.21 3.34 0.07 63.65 06:17:01 5 30.22 0.00 6.35 0.57 0.09 62.78 06:17:01 6 29.62 0.00 6.18 0.34 0.09 63.78 06:17:01 7 27.52 0.00 6.73 0.63 0.07 65.05 06:18:01 all 22.93 0.00 5.57 1.41 0.07 70.02 06:18:01 0 24.71 0.00 6.55 0.19 0.07 68.49 06:18:01 1 22.80 0.00 5.53 2.13 0.05 69.49 06:18:01 2 22.17 0.00 5.42 0.40 0.07 71.94 06:18:01 3 21.88 0.00 4.93 0.54 0.07 72.58 06:18:01 4 21.84 0.00 5.59 6.36 0.07 66.14 06:18:01 5 23.37 0.00 6.53 0.27 0.05 69.77 06:18:01 6 24.43 0.00 5.28 1.21 0.07 69.01 06:18:01 7 22.25 0.00 4.70 0.19 0.08 72.77 06:19:01 all 0.03 0.00 0.02 0.01 0.00 99.94 06:19:01 0 0.02 0.00 0.05 0.03 0.00 99.90 06:19:01 1 0.00 0.00 0.00 0.00 0.00 100.00 06:19:01 2 0.02 0.00 0.02 0.00 0.02 99.95 06:19:01 3 0.00 0.00 0.00 0.00 0.00 100.00 06:19:01 4 0.03 0.00 0.03 0.05 0.00 99.88 06:19:01 5 0.08 0.00 0.03 0.00 0.00 99.88 06:19:01 6 0.07 0.00 0.03 0.00 0.02 99.88 06:19:01 7 0.02 0.00 0.00 0.00 0.00 99.98 06:20:01 all 1.07 0.00 0.83 0.26 0.02 97.81 06:20:01 0 0.93 0.00 0.48 0.23 0.02 98.33 06:20:01 1 2.13 0.00 0.82 0.17 0.02 96.87 06:20:01 2 1.15 0.00 0.84 0.03 0.02 97.96 06:20:01 3 0.52 0.00 0.82 0.08 0.03 98.54 06:20:01 4 0.47 0.00 1.73 0.95 0.02 96.83 06:20:01 5 1.27 0.00 0.78 0.40 0.02 97.53 06:20:01 6 1.03 0.00 0.67 0.10 0.02 98.18 06:20:01 7 1.09 0.00 0.50 0.12 0.02 98.28 06:21:01 all 0.21 0.00 0.13 0.10 0.00 99.56 06:21:01 0 0.18 0.00 0.12 0.27 0.00 99.43 06:21:01 1 0.18 0.00 0.13 0.02 0.02 99.65 06:21:01 2 0.23 0.00 0.10 0.03 0.00 99.63 06:21:01 3 0.12 0.00 0.07 0.02 0.00 99.80 06:21:01 4 0.13 0.00 0.20 0.38 0.00 99.28 06:21:01 5 0.48 0.00 0.13 0.00 0.00 99.38 06:21:01 6 0.22 0.00 0.13 0.08 0.02 99.55 06:21:01 7 0.15 0.00 0.13 0.00 0.00 99.72 06:22:01 all 0.01 0.00 0.00 0.00 0.01 99.97 06:22:01 0 0.02 0.00 0.00 0.02 0.00 99.97 06:22:01 1 0.02 0.00 0.00 0.00 0.00 99.98 06:22:01 2 0.00 0.00 0.02 0.00 0.00 99.98 06:22:01 3 0.02 0.00 0.00 0.00 0.00 99.98 06:22:01 4 0.02 0.00 0.00 0.02 0.02 99.95 06:22:01 5 0.00 0.00 0.00 0.00 0.02 99.98 06:22:01 6 0.02 0.00 0.02 0.00 0.02 99.95 06:22:01 7 0.02 0.00 0.00 0.00 0.00 99.98 06:23:01 all 0.03 0.00 0.02 0.01 0.00 99.94 06:23:01 0 0.02 0.00 0.02 0.02 0.02 99.93 06:23:01 1 0.03 0.00 0.03 0.00 0.00 99.93 06:23:01 2 0.03 0.00 0.00 0.02 0.00 99.95 06:23:01 3 0.00 0.00 0.02 0.00 0.00 99.98 06:23:01 4 0.02 0.00 0.03 0.03 0.00 99.92 06:23:01 5 0.05 0.00 0.03 0.00 0.02 99.90 06:23:01 6 0.05 0.00 0.03 0.00 0.00 99.92 06:23:01 7 0.00 0.00 0.00 0.00 0.00 100.00 06:24:02 all 0.02 0.00 0.01 0.00 0.01 99.96 06:24:02 0 0.03 0.00 0.00 0.02 0.00 99.95 06:24:02 1 0.03 0.00 0.02 0.00 0.00 99.95 06:24:02 2 0.00 0.00 0.02 0.00 0.02 99.97 06:24:02 3 0.00 0.00 0.00 0.00 0.02 99.98 06:24:02 4 0.00 0.00 0.02 0.00 0.00 99.98 06:24:02 5 0.07 0.00 0.02 0.00 0.02 99.90 06:24:02 6 0.05 0.00 0.00 0.00 0.00 99.95 06:24:02 7 0.00 0.00 0.00 0.00 0.00 100.00 06:25:01 all 0.05 0.00 0.01 0.01 0.01 99.92 06:25:01 0 0.02 0.00 0.02 0.02 0.02 99.93 06:25:01 1 0.05 0.00 0.00 0.00 0.02 99.93 06:25:01 2 0.03 0.00 0.03 0.02 0.00 99.92 06:25:01 3 0.02 0.00 0.00 0.00 0.00 99.98 06:25:01 4 0.03 0.00 0.00 0.02 0.00 99.95 06:25:01 5 0.20 0.00 0.03 0.00 0.02 99.75 06:25:01 6 0.02 0.00 0.02 0.00 0.02 99.95 06:25:01 7 0.02 0.00 0.02 0.00 0.00 99.97 Average: all 6.21 0.00 1.68 0.52 0.02 91.57 Average: 0 6.56 0.00 1.94 0.86 0.03 90.61 Average: 1 5.96 0.00 1.61 0.31 0.02 92.11 Average: 2 6.45 0.00 1.58 0.12 0.02 91.83 Average: 3 5.79 0.00 1.60 0.20 0.03 92.39 Average: 4 5.66 0.00 1.70 1.38 0.02 91.24 Average: 5 6.50 0.00 1.83 0.55 0.03 91.09 Average: 6 6.66 0.00 1.60 0.22 0.03 91.49 Average: 7 6.08 0.00 1.62 0.50 0.02 91.78