---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4953 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-4953) 03/21/23 _x86_64_ (8 CPU) 21:04:36 LINUX RESTART (8 CPU) 21:05:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:06:01 324.28 23.16 301.12 0.00 2300.28 71905.62 0.00 21:07:01 41.29 0.05 41.24 0.00 0.40 18391.34 0.00 21:08:01 10.86 0.02 10.85 0.00 0.27 2051.81 0.00 21:09:01 1.52 0.00 1.52 0.00 0.00 16.93 0.00 21:10:01 35.98 11.83 24.15 0.00 5430.56 6212.43 0.00 21:11:01 3.97 0.00 3.97 0.00 0.00 47.06 0.00 21:12:01 1.38 0.00 1.38 0.00 0.00 15.46 0.00 21:13:01 1.87 0.00 1.87 0.00 0.00 20.53 0.00 21:14:01 1.30 0.00 1.30 0.00 0.00 14.80 0.00 21:15:01 2.13 0.00 2.13 0.00 0.00 37.86 0.00 Average: 42.46 3.51 38.95 0.00 773.11 9871.20 0.00 21:05:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:06:01 28133724 31584624 719968 2.19 111104 3554332 1876864 5.53 1135096 3182872 35736 21:07:01 27869516 31504812 794280 2.42 113556 3716428 1953088 5.76 1545212 3009384 100224 21:08:01 28575320 31596012 708692 2.16 113696 3148364 1766812 5.21 1181736 2718808 72 21:09:01 28581912 31602784 701604 2.13 113728 3148364 1766812 5.21 1174288 2718840 212 21:10:01 28206672 31582992 712400 2.17 121940 3481156 1776416 5.24 1409140 2832356 836 21:11:01 28212844 31589200 706560 2.15 122016 3481152 1793980 5.29 1403964 2832316 164 21:12:01 28213300 31589720 705980 2.15 122108 3481156 1793980 5.29 1404068 2832324 176 21:13:01 28213528 31590008 705608 2.15 122188 3481156 1793980 5.29 1404096 2832328 180 21:14:01 28213724 31590624 705252 2.14 122276 3481160 1793980 5.29 1403960 2832648 172 21:15:01 28212868 31589912 705816 2.15 122384 3481148 1793980 5.29 1403972 2832632 192 Average: 28243341 31582069 716616 2.18 118500 3445442 1810989 5.34 1346553 2862451 13796 21:05:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:06:01 ens3 1519.10 1394.50 12566.54 199.09 0.00 0.00 0.00 0.00 21:06:01 docker0 551.84 517.61 40.98 3425.27 0.00 0.00 0.00 0.00 21:06:01 lo 4.87 4.87 0.47 0.47 0.00 0.00 0.00 0.00 21:07:01 ens3 51.02 34.24 43.82 20.99 0.00 0.00 0.00 0.00 21:07:01 vethe362acb 1.30 1.48 0.11 0.13 0.00 0.00 0.00 0.00 21:07:01 docker0 1.30 1.37 0.10 0.13 0.00 0.00 0.00 0.00 21:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:08:01 ens3 6.43 3.93 10.17 1.26 0.00 0.00 0.00 0.00 21:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:09:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 21:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:10:01 ens3 117.03 45.29 1951.19 3.34 0.00 0.00 0.00 0.00 21:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:10:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 21:11:01 ens3 0.40 0.32 0.09 0.08 0.00 0.00 0.00 0.00 21:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:12:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:13:01 ens3 0.12 0.13 0.01 0.01 0.00 0.00 0.00 0.00 21:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:14:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:15:01 ens3 0.17 0.10 0.01 0.01 0.00 0.00 0.00 0.00 21:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 169.43 147.86 1457.11 22.48 0.00 0.00 0.00 0.00 Average: docker0 55.31 51.90 4.11 342.52 0.00 0.00 0.00 0.00 Average: lo 0.62 0.62 0.06 0.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4953) 03/21/23 _x86_64_ (8 CPU) 21:04:36 LINUX RESTART (8 CPU) 21:05:01 CPU %user %nice %system %iowait %steal %idle 21:06:01 all 12.21 0.00 4.50 1.62 0.07 81.60 21:06:01 0 13.60 0.00 4.70 1.85 0.07 79.78 21:06:01 1 14.44 0.00 3.62 1.18 0.05 80.71 21:06:01 2 11.31 0.00 5.26 0.30 0.05 83.07 21:06:01 3 8.73 0.00 3.68 0.34 0.07 87.18 21:06:01 4 12.28 0.00 5.00 7.31 0.05 75.36 21:06:01 5 10.64 0.00 3.33 0.13 0.07 85.82 21:06:01 6 14.78 0.00 4.63 0.47 0.05 80.07 21:06:01 7 11.81 0.00 5.83 1.39 0.12 80.85 21:07:01 all 26.56 0.00 4.60 0.33 0.08 68.44 21:07:01 0 26.87 0.00 4.40 0.05 0.08 68.60 21:07:01 1 30.42 0.00 4.52 0.07 0.08 64.91 21:07:01 2 28.52 0.00 5.80 0.00 0.07 65.61 21:07:01 3 22.91 0.00 4.16 1.49 0.07 71.37 21:07:01 4 26.53 0.00 4.56 0.72 0.08 68.10 21:07:01 5 23.80 0.00 4.46 0.08 0.07 71.58 21:07:01 6 26.56 0.00 4.69 0.03 0.08 68.63 21:07:01 7 26.84 0.00 4.21 0.17 0.08 68.70 21:08:01 all 0.33 0.00 0.12 0.07 0.00 99.48 21:08:01 0 0.08 0.00 0.05 0.00 0.00 99.87 21:08:01 1 0.05 0.00 0.08 0.00 0.00 99.87 21:08:01 2 0.23 0.00 0.20 0.00 0.02 99.55 21:08:01 3 0.12 0.00 0.07 0.08 0.00 99.73 21:08:01 4 0.13 0.00 0.08 0.40 0.00 99.38 21:08:01 5 0.05 0.00 0.08 0.00 0.00 99.87 21:08:01 6 1.79 0.00 0.31 0.08 0.00 97.81 21:08:01 7 0.13 0.00 0.05 0.00 0.00 99.82 21:09:01 all 0.03 0.00 0.01 0.01 0.00 99.96 21:09:01 0 0.02 0.00 0.02 0.00 0.00 99.97 21:09:01 1 0.00 0.00 0.00 0.00 0.00 100.00 21:09:01 2 0.07 0.00 0.03 0.00 0.00 99.90 21:09:01 3 0.03 0.00 0.00 0.02 0.00 99.95 21:09:01 4 0.00 0.00 0.02 0.03 0.00 99.95 21:09:01 5 0.02 0.00 0.02 0.00 0.00 99.97 21:09:01 6 0.02 0.00 0.00 0.00 0.00 99.98 21:09:01 7 0.05 0.00 0.00 0.00 0.00 99.95 21:10:01 all 1.19 0.00 0.60 0.30 0.01 97.90 21:10:01 0 1.38 0.00 0.73 0.08 0.02 97.78 21:10:01 1 1.87 0.00 0.47 0.23 0.02 97.41 21:10:01 2 0.73 0.00 0.70 0.25 0.02 98.30 21:10:01 3 0.94 0.00 0.73 0.32 0.02 98.00 21:10:01 4 0.38 0.00 0.53 0.88 0.00 98.20 21:10:01 5 1.47 0.00 0.63 0.33 0.00 97.56 21:10:01 6 0.79 0.00 0.52 0.03 0.02 98.64 21:10:01 7 1.92 0.00 0.48 0.25 0.02 97.33 21:11:01 all 0.03 0.00 0.02 0.01 0.00 99.94 21:11:01 0 0.02 0.00 0.05 0.00 0.00 99.93 21:11:01 1 0.00 0.00 0.00 0.00 0.00 100.00 21:11:01 2 0.07 0.00 0.05 0.00 0.02 99.87 21:11:01 3 0.05 0.00 0.02 0.00 0.00 99.93 21:11:01 4 0.03 0.00 0.02 0.03 0.00 99.92 21:11:01 5 0.00 0.00 0.00 0.00 0.00 100.00 21:11:01 6 0.00 0.00 0.02 0.00 0.00 99.98 21:11:01 7 0.05 0.00 0.03 0.05 0.00 99.87 21:12:01 all 0.10 0.00 0.02 0.01 0.00 99.87 21:12:01 0 0.02 0.00 0.02 0.00 0.00 99.97 21:12:01 1 0.00 0.00 0.02 0.00 0.00 99.98 21:12:01 2 0.07 0.00 0.03 0.00 0.00 99.90 21:12:01 3 0.02 0.00 0.00 0.00 0.00 99.98 21:12:01 4 0.02 0.00 0.00 0.05 0.00 99.93 21:12:01 5 0.00 0.00 0.02 0.00 0.02 99.97 21:12:01 6 0.68 0.00 0.05 0.00 0.00 99.27 21:12:01 7 0.00 0.00 0.02 0.02 0.00 99.97 21:13:01 all 0.08 0.00 0.01 0.01 0.00 99.91 21:13:01 0 0.00 0.00 0.02 0.00 0.00 99.98 21:13:01 1 0.00 0.00 0.00 0.00 0.00 100.00 21:13:01 2 0.07 0.00 0.02 0.00 0.00 99.92 21:13:01 3 0.03 0.00 0.02 0.02 0.00 99.93 21:13:01 4 0.02 0.00 0.00 0.03 0.00 99.95 21:13:01 5 0.02 0.00 0.00 0.00 0.00 99.98 21:13:01 6 0.43 0.00 0.00 0.00 0.00 99.57 21:13:01 7 0.05 0.00 0.02 0.02 0.00 99.92 21:14:01 all 0.01 0.00 0.01 0.01 0.00 99.97 21:14:01 0 0.02 0.00 0.02 0.00 0.00 99.97 21:14:01 1 0.02 0.00 0.00 0.02 0.02 99.95 21:14:01 2 0.02 0.00 0.02 0.00 0.00 99.97 21:14:01 3 0.00 0.00 0.00 0.00 0.00 100.00 21:14:01 4 0.00 0.00 0.00 0.05 0.00 99.95 21:14:01 5 0.00 0.00 0.02 0.00 0.00 99.98 21:14:01 6 0.00 0.00 0.00 0.00 0.00 100.00 21:14:01 7 0.02 0.00 0.02 0.00 0.00 99.97 21:15:01 all 0.03 0.00 0.01 0.01 0.00 99.95 21:15:01 0 0.02 0.00 0.02 0.00 0.00 99.97 21:15:01 1 0.00 0.00 0.00 0.00 0.00 100.00 21:15:01 2 0.05 0.00 0.05 0.00 0.02 99.88 21:15:01 3 0.03 0.00 0.02 0.03 0.00 99.92 21:15:01 4 0.03 0.00 0.00 0.05 0.00 99.92 21:15:01 5 0.00 0.00 0.00 0.00 0.00 100.00 21:15:01 6 0.02 0.00 0.00 0.00 0.00 99.98 21:15:01 7 0.05 0.00 0.00 0.00 0.00 99.95 Average: all 4.04 0.00 0.98 0.24 0.02 94.73 Average: 0 4.18 0.00 1.00 0.20 0.02 94.61 Average: 1 4.66 0.00 0.87 0.15 0.02 94.31 Average: 2 4.09 0.00 1.21 0.06 0.02 94.62 Average: 3 3.27 0.00 0.86 0.23 0.02 95.63 Average: 4 3.93 0.00 1.02 0.95 0.01 94.09 Average: 5 3.58 0.00 0.85 0.06 0.02 95.50 Average: 6 4.52 0.00 1.02 0.06 0.02 94.38 Average: 7 4.06 0.00 1.05 0.19 0.02 94.68