---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6987 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 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-6987) 02/22/23 _x86_64_ (8 CPU) 04:16:14 LINUX RESTART (8 CPU) 04:17:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:18:01 79.74 1.05 78.69 0.00 55.59 44508.58 0.00 04:19:01 68.48 0.22 68.27 0.00 8.40 36974.33 0.00 04:20:01 1.38 0.00 1.38 0.00 0.00 19.73 0.00 04:21:01 1.93 0.00 1.93 0.00 0.00 22.13 0.00 04:22:01 18.19 0.97 17.23 0.00 67.44 1033.79 0.00 04:23:01 21.08 0.00 21.08 0.00 0.00 1264.06 0.00 04:24:01 20.93 0.00 20.93 0.00 0.00 1252.92 0.00 04:25:01 21.11 0.00 21.11 0.00 0.00 1298.90 0.00 04:26:01 20.78 0.00 20.78 0.00 0.00 1245.66 0.00 04:27:01 11.90 0.00 11.90 0.00 0.00 637.09 0.00 04:28:01 1.12 0.00 1.12 0.00 0.00 13.06 0.00 04:29:01 1.52 0.00 1.52 0.00 0.00 17.60 0.00 04:30:01 0.88 0.00 0.88 0.00 0.00 10.26 0.00 Average: 20.70 0.17 20.52 0.00 10.11 6792.63 0.00 04:17:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:18:01 28048212 31536536 768524 2.34 99352 3579280 2177792 6.42 1317320 3061144 452564 04:19:01 28603248 31600120 709924 2.16 105792 3114740 1770808 5.22 1114400 2747840 244 04:20:01 28621000 31617916 692700 2.11 105828 3114744 1770808 5.22 1093948 2747844 36 04:21:01 28621328 31618396 691876 2.10 105916 3114748 1770808 5.22 1094440 2747848 8 04:22:01 28611168 31623984 685988 2.09 109960 3125700 1795292 5.29 1093456 2758896 316 04:23:01 28600256 31626852 683008 2.08 113524 3135712 1795292 5.29 1097076 2768796 5040 04:24:01 28615832 31633204 676288 2.06 116988 3123116 1795292 5.29 1093216 2756212 3248 04:25:01 28607708 31634484 674952 2.05 120452 3128856 1795292 5.29 1096696 2762004 2592 04:26:01 28598332 31634472 674924 2.05 123228 3135092 1779072 5.24 1099652 2768192 3668 04:27:01 28610884 31632872 676512 2.06 124480 3119892 1779072 5.24 1101348 2753028 8 04:28:01 28610828 31632872 676452 2.06 124528 3119892 1779072 5.24 1101364 2753016 12 04:29:01 28610804 31632876 676388 2.06 124552 3119888 1779072 5.24 1101388 2753028 4 04:30:01 28610948 31633028 676356 2.06 124564 3119896 1779072 5.24 1101008 2753028 8 Average: 28566965 31619816 689530 2.10 115320 3157812 1812826 5.34 1115793 2779298 35981 04:17:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:18:01 veth69b5972 129.86 269.51 12.14 2153.28 0.00 0.00 0.00 0.18 04:18:01 ens3 517.83 308.07 6557.54 44.71 0.00 0.00 0.00 0.00 04:18:01 docker0 189.90 332.11 14.75 2512.63 0.00 0.00 0.00 0.00 04:18:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 04:19:01 ens3 142.88 109.35 2536.57 100.00 0.00 0.00 0.00 0.00 04:19:01 docker0 1.13 1.13 0.08 1.54 0.00 0.00 0.00 0.00 04:19:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 04:20:01 ens3 3.73 0.60 2.52 0.49 0.00 0.00 0.00 0.00 04:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 ens3 1.48 0.80 0.78 0.59 0.00 0.00 0.00 0.00 04:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:22:01 ens3 49.47 25.19 103.00 2.13 0.00 0.00 0.00 0.00 04:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 04:23:01 ens3 81.80 39.14 170.15 2.52 0.00 0.00 0.00 0.00 04:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:24:01 ens3 49.88 29.56 105.39 2.01 0.00 0.00 0.00 0.00 04:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 04:25:01 ens3 43.14 28.56 98.61 1.84 0.00 0.00 0.00 0.00 04:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:26:01 ens3 46.24 33.26 107.03 2.14 0.00 0.00 0.00 0.00 04:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 ens3 22.18 15.00 44.45 1.27 0.00 0.00 0.00 0.00 04:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 04:28:01 ens3 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 ens3 0.18 0.10 0.01 0.01 0.00 0.00 0.00 0.00 04:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:30:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 73.76 45.36 748.17 12.13 0.00 0.00 0.00 0.00 Average: docker0 14.69 25.63 1.14 193.38 0.00 0.00 0.00 0.00 Average: lo 0.32 0.32 0.03 0.03 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6987) 02/22/23 _x86_64_ (8 CPU) 04:16:14 LINUX RESTART (8 CPU) 04:17:01 CPU %user %nice %system %iowait %steal %idle 04:18:01 all 39.12 0.00 6.22 0.60 0.09 53.96 04:18:01 0 38.21 0.00 6.49 0.15 0.08 55.06 04:18:01 1 41.22 0.00 6.21 0.13 0.10 52.34 04:18:01 2 39.22 0.00 5.34 0.08 0.08 55.27 04:18:01 3 37.02 0.00 7.23 2.88 0.10 52.77 04:18:01 4 39.73 0.00 6.16 0.03 0.08 53.99 04:18:01 5 38.78 0.00 6.06 0.15 0.10 54.90 04:18:01 6 38.51 0.00 6.07 1.17 0.08 54.17 04:18:01 7 40.31 0.00 6.22 0.17 0.10 53.19 04:19:01 all 22.05 0.00 3.94 0.61 0.05 73.34 04:19:01 0 22.12 0.00 3.79 0.03 0.05 74.01 04:19:01 1 22.78 0.00 3.66 0.03 0.05 73.47 04:19:01 2 22.87 0.00 4.69 2.24 0.07 70.14 04:19:01 3 21.58 0.00 3.95 1.46 0.05 72.96 04:19:01 4 22.01 0.00 3.93 0.20 0.05 73.80 04:19:01 5 20.72 0.00 3.28 0.02 0.07 75.91 04:19:01 6 21.28 0.00 3.89 0.81 0.05 73.97 04:19:01 7 23.03 0.00 4.33 0.08 0.05 72.50 04:20:01 all 0.03 0.00 0.01 0.01 0.00 99.96 04:20:01 0 0.00 0.00 0.02 0.00 0.00 99.98 04:20:01 1 0.00 0.00 0.02 0.00 0.02 99.97 04:20:01 2 0.03 0.00 0.02 0.02 0.00 99.93 04:20:01 3 0.02 0.00 0.00 0.00 0.00 99.98 04:20:01 4 0.10 0.00 0.00 0.00 0.00 99.90 04:20:01 5 0.02 0.00 0.00 0.00 0.00 99.98 04:20:01 6 0.00 0.00 0.02 0.03 0.00 99.95 04:20:01 7 0.03 0.00 0.02 0.00 0.00 99.95 04:21:01 all 0.03 0.00 0.02 0.01 0.01 99.94 04:21:01 0 0.02 0.00 0.02 0.00 0.02 99.95 04:21:01 1 0.03 0.00 0.02 0.00 0.00 99.95 04:21:01 2 0.00 0.00 0.02 0.02 0.00 99.97 04:21:01 3 0.03 0.00 0.03 0.02 0.02 99.90 04:21:01 4 0.03 0.00 0.00 0.00 0.02 99.95 04:21:01 5 0.03 0.00 0.05 0.00 0.00 99.92 04:21:01 6 0.02 0.00 0.00 0.03 0.00 99.95 04:21:01 7 0.03 0.00 0.02 0.00 0.00 99.95 04:22:01 all 0.36 0.00 0.12 0.19 0.01 99.32 04:22:01 0 0.28 0.00 0.08 0.05 0.00 99.58 04:22:01 1 0.33 0.00 0.20 0.10 0.00 99.37 04:22:01 2 1.26 0.00 0.07 0.07 0.02 98.59 04:22:01 3 0.28 0.00 0.17 0.07 0.00 99.48 04:22:01 4 0.10 0.00 0.05 0.00 0.00 99.85 04:22:01 5 0.40 0.00 0.22 0.10 0.02 99.27 04:22:01 6 0.02 0.00 0.13 1.08 0.00 98.77 04:22:01 7 0.23 0.00 0.05 0.03 0.02 99.67 04:23:01 all 0.60 0.00 0.13 0.25 0.01 99.02 04:23:01 0 0.22 0.00 0.10 0.02 0.00 99.67 04:23:01 1 0.48 0.00 0.03 0.07 0.00 99.42 04:23:01 2 1.94 0.00 0.02 0.02 0.00 98.02 04:23:01 3 0.55 0.00 0.20 0.08 0.02 99.15 04:23:01 4 0.47 0.00 0.12 0.08 0.02 99.32 04:23:01 5 0.45 0.00 0.22 0.07 0.02 99.25 04:23:01 6 0.27 0.00 0.20 1.58 0.02 97.93 04:23:01 7 0.37 0.00 0.15 0.08 0.02 99.38 04:24:01 all 0.32 0.00 0.09 0.18 0.01 99.39 04:24:01 0 0.48 0.00 0.05 0.03 0.02 99.42 04:24:01 1 0.53 0.00 0.10 0.10 0.02 99.25 04:24:01 2 0.02 0.00 0.02 0.00 0.00 99.97 04:24:01 3 0.32 0.00 0.03 0.05 0.00 99.60 04:24:01 4 0.25 0.00 0.08 0.05 0.00 99.62 04:24:01 5 0.42 0.00 0.12 0.05 0.02 99.40 04:24:01 6 0.03 0.00 0.03 0.00 0.00 99.93 04:24:01 7 0.53 0.00 0.32 1.19 0.02 97.95 04:25:01 all 0.32 0.00 0.11 0.19 0.01 99.37 04:25:01 0 0.22 0.00 0.07 0.05 0.00 99.67 04:25:01 1 0.55 0.00 0.17 0.10 0.00 99.18 04:25:01 2 0.28 0.00 0.07 0.03 0.02 99.60 04:25:01 3 0.12 0.00 0.05 0.02 0.02 99.80 04:25:01 4 0.27 0.00 0.10 0.05 0.02 99.57 04:25:01 5 0.33 0.00 0.07 0.02 0.00 99.58 04:25:01 6 0.33 0.00 0.08 0.05 0.02 99.52 04:25:01 7 0.47 0.00 0.27 1.22 0.00 98.05 04:26:01 all 0.33 0.00 0.12 0.14 0.01 99.41 04:26:01 0 0.28 0.00 0.12 0.03 0.00 99.57 04:26:01 1 0.22 0.00 0.05 0.02 0.00 99.72 04:26:01 2 0.35 0.00 0.10 0.05 0.02 99.48 04:26:01 3 0.08 0.00 0.02 0.00 0.00 99.90 04:26:01 4 0.40 0.00 0.15 0.05 0.02 99.38 04:26:01 5 0.52 0.00 0.12 0.07 0.02 99.28 04:26:01 6 0.42 0.00 0.12 0.03 0.00 99.43 04:26:01 7 0.35 0.00 0.30 0.85 0.02 98.48 04:27:01 all 0.16 0.00 0.05 0.07 0.01 99.71 04:27:01 0 0.12 0.00 0.02 0.00 0.00 99.87 04:27:01 1 0.08 0.00 0.02 0.00 0.02 99.88 04:27:01 2 0.13 0.00 0.02 0.03 0.00 99.82 04:27:01 3 0.15 0.00 0.03 0.02 0.02 99.78 04:27:01 4 0.30 0.00 0.05 0.02 0.00 99.63 04:27:01 5 0.23 0.00 0.10 0.02 0.02 99.63 04:27:01 6 0.12 0.00 0.05 0.03 0.00 99.80 04:27:01 7 0.13 0.00 0.13 0.45 0.00 99.28 04:28:01 all 0.03 0.00 0.01 0.00 0.00 99.96 04:28:01 0 0.02 0.00 0.02 0.00 0.00 99.97 04:28:01 1 0.02 0.00 0.00 0.00 0.00 99.98 04:28:01 2 0.02 0.00 0.02 0.00 0.00 99.97 04:28:01 3 0.05 0.00 0.02 0.00 0.00 99.93 04:28:01 4 0.05 0.00 0.02 0.00 0.02 99.92 04:28:01 5 0.03 0.00 0.02 0.00 0.00 99.95 04:28:01 6 0.02 0.00 0.02 0.00 0.00 99.97 04:28:01 7 0.00 0.00 0.02 0.02 0.00 99.97 04:28:01 CPU %user %nice %system %iowait %steal %idle 04:29:01 all 0.01 0.00 0.01 0.01 0.00 99.97 04:29:01 0 0.00 0.00 0.00 0.00 0.02 99.98 04:29:01 1 0.00 0.00 0.00 0.00 0.00 100.00 04:29:01 2 0.00 0.00 0.00 0.03 0.02 99.95 04:29:01 3 0.03 0.00 0.00 0.00 0.00 99.97 04:29:01 4 0.02 0.00 0.02 0.00 0.00 99.97 04:29:01 5 0.00 0.00 0.03 0.00 0.00 99.97 04:29:01 6 0.03 0.00 0.03 0.00 0.00 99.93 04:29:01 7 0.02 0.00 0.00 0.02 0.00 99.97 04:30:01 all 0.02 0.00 0.01 0.00 0.00 99.97 04:30:01 0 0.03 0.00 0.02 0.00 0.00 99.95 04:30:01 1 0.02 0.00 0.00 0.00 0.00 99.98 04:30:01 2 0.03 0.00 0.00 0.00 0.00 99.97 04:30:01 3 0.02 0.00 0.03 0.00 0.00 99.95 04:30:01 4 0.05 0.00 0.02 0.00 0.02 99.92 04:30:01 5 0.00 0.00 0.02 0.00 0.00 99.98 04:30:01 6 0.02 0.00 0.00 0.00 0.00 99.98 04:30:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 4.82 0.00 0.83 0.17 0.02 94.16 Average: 0 4.73 0.00 0.82 0.03 0.01 94.40 Average: 1 5.06 0.00 0.80 0.04 0.02 94.08 Average: 2 5.05 0.00 0.79 0.20 0.02 93.94 Average: 3 4.57 0.00 0.89 0.35 0.02 94.17 Average: 4 4.85 0.00 0.81 0.04 0.02 94.28 Average: 5 4.71 0.00 0.78 0.04 0.02 94.45 Average: 6 4.65 0.00 0.81 0.37 0.01 94.16 Average: 7 4.97 0.00 0.90 0.32 0.02 93.80