---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1776 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-1776) 01/11/23 _x86_64_ (8 CPU) 00:19:32 LINUX RESTART (8 CPU) 00:20:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:21:01 386.49 30.60 355.89 0.00 3544.08 46146.75 0.00 00:22:01 114.25 0.25 114.00 0.00 15.60 51608.87 0.00 00:23:01 1.90 0.00 1.90 0.00 0.00 22.55 0.00 00:24:01 1.57 0.00 1.57 0.00 0.00 20.53 0.00 00:25:01 53.83 10.61 43.22 0.00 5158.41 8778.67 0.00 00:26:01 5.38 0.02 5.37 0.00 0.13 114.91 0.00 Average: 93.09 6.85 86.24 0.00 1447.32 17702.80 0.00 00:20:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:21:01 28574984 31562136 742512 2.26 104172 3108072 1906648 5.62 1142488 2745588 403028 00:22:01 28033856 31568832 733220 2.23 143972 3562168 1773812 5.23 1101480 3269160 404 00:23:01 28034128 31569224 732572 2.23 144052 3562168 1773812 5.23 1101616 3269160 168 00:24:01 28040016 31575180 726252 2.21 144124 3562176 1773812 5.23 1094528 3269168 56 00:25:01 27511344 31551108 732608 2.23 178148 4017212 1815236 5.35 1419660 3435864 952 00:26:01 27527916 31562708 720996 2.19 176744 4013952 1792232 5.28 1408152 3432596 336 Average: 27953707 31564865 731360 2.22 148535 3637625 1805925 5.32 1211321 3236923 67491 00:20:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:21:01 ens3 765.58 537.81 8369.05 120.43 0.00 0.00 0.00 0.00 00:21:01 docker0 150.72 195.36 12.83 1865.28 0.00 0.00 0.00 0.00 00:21:01 lo 6.78 6.78 0.66 0.66 0.00 0.00 0.00 0.00 00:22:01 ens3 120.06 80.62 2544.08 19.54 0.00 0.00 0.00 0.00 00:22:01 docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 00:22:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 00:23:01 ens3 3.05 1.15 2.69 0.32 0.00 0.00 0.00 0.00 00:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:24:01 ens3 10.83 5.52 10.29 0.63 0.00 0.00 0.00 0.00 00:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:25:01 ens3 152.67 91.92 2752.68 6.46 0.00 0.00 0.00 0.00 00:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:25:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 00:26:01 ens3 0.58 0.38 0.10 0.09 0.00 0.00 0.00 0.00 00:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 173.82 118.40 2262.87 24.31 0.00 0.00 0.00 0.00 Average: docker0 24.77 32.12 2.11 306.54 0.00 0.00 0.00 0.00 Average: lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1776) 01/11/23 _x86_64_ (8 CPU) 00:19:32 LINUX RESTART (8 CPU) 00:20:02 CPU %user %nice %system %iowait %steal %idle 00:21:01 all 11.06 0.00 3.95 2.96 0.08 81.96 00:21:01 0 11.88 0.00 3.54 6.04 0.07 78.46 00:21:01 1 13.09 0.00 4.19 0.38 0.09 82.25 00:21:01 2 12.10 0.00 3.46 2.49 0.07 81.88 00:21:01 3 12.31 0.00 5.61 9.52 0.10 72.46 00:21:01 4 10.28 0.00 3.62 0.63 0.07 85.40 00:21:01 5 8.86 0.00 4.00 2.03 0.09 85.02 00:21:01 6 10.18 0.00 2.91 1.00 0.07 85.84 00:21:01 7 9.74 0.00 4.28 1.57 0.09 84.32 00:22:01 all 4.63 0.00 2.51 3.61 0.06 89.19 00:22:01 0 4.46 0.00 2.38 0.39 0.05 92.72 00:22:01 1 5.78 0.00 2.26 0.39 0.07 91.50 00:22:01 2 5.19 0.00 3.50 21.49 0.08 69.75 00:22:01 3 4.03 0.00 2.25 4.03 0.03 89.67 00:22:01 4 4.26 0.00 2.10 1.57 0.05 92.02 00:22:01 5 4.86 0.00 2.53 0.37 0.03 92.21 00:22:01 6 4.55 0.00 2.33 0.34 0.07 92.72 00:22:01 7 3.95 0.00 2.71 0.42 0.07 92.85 00:23:01 all 0.02 0.00 0.01 0.00 0.00 99.96 00:23:01 0 0.02 0.00 0.03 0.02 0.00 99.93 00:23:01 1 0.03 0.00 0.02 0.00 0.00 99.95 00:23:01 2 0.03 0.00 0.02 0.00 0.00 99.95 00:23:01 3 0.03 0.00 0.02 0.02 0.00 99.93 00:23:01 4 0.00 0.00 0.00 0.00 0.00 100.00 00:23:01 5 0.00 0.00 0.00 0.00 0.00 100.00 00:23:01 6 0.03 0.00 0.03 0.00 0.02 99.92 00:23:01 7 0.03 0.00 0.00 0.00 0.00 99.97 00:24:01 all 0.04 0.00 0.02 0.01 0.01 99.93 00:24:01 0 0.03 0.00 0.02 0.03 0.00 99.92 00:24:01 1 0.05 0.00 0.02 0.00 0.00 99.93 00:24:01 2 0.13 0.00 0.00 0.00 0.00 99.87 00:24:01 3 0.00 0.00 0.00 0.00 0.02 99.98 00:24:01 4 0.02 0.00 0.00 0.02 0.00 99.97 00:24:01 5 0.03 0.00 0.02 0.00 0.02 99.93 00:24:01 6 0.03 0.00 0.03 0.00 0.02 99.92 00:24:01 7 0.05 0.00 0.05 0.00 0.00 99.90 00:25:01 all 2.13 0.00 1.42 0.63 0.03 95.80 00:25:01 0 1.49 0.00 1.27 1.17 0.02 96.06 00:25:01 1 1.70 0.00 2.65 0.85 0.02 94.78 00:25:01 2 3.06 0.00 2.30 0.48 0.03 94.12 00:25:01 3 1.15 0.00 1.12 0.90 0.03 96.79 00:25:01 4 2.05 0.00 1.04 0.08 0.02 96.81 00:25:01 5 2.97 0.00 1.15 0.07 0.02 95.79 00:25:01 6 2.00 0.00 0.82 0.03 0.05 97.09 00:25:01 7 2.60 0.00 1.01 1.42 0.03 94.94 00:26:01 all 0.09 0.00 0.06 0.01 0.00 99.84 00:26:01 0 0.05 0.00 0.03 0.00 0.00 99.92 00:26:01 1 0.10 0.00 0.02 0.02 0.00 99.87 00:26:01 2 0.08 0.00 0.05 0.00 0.00 99.87 00:26:01 3 0.07 0.00 0.05 0.00 0.00 99.88 00:26:01 4 0.07 0.00 0.05 0.07 0.02 99.80 00:26:01 5 0.22 0.00 0.12 0.00 0.02 99.65 00:26:01 6 0.03 0.00 0.08 0.00 0.00 99.88 00:26:01 7 0.07 0.00 0.07 0.00 0.00 99.87 Average: all 2.95 0.00 1.31 1.19 0.03 94.51 Average: 0 2.94 0.00 1.20 1.25 0.02 94.58 Average: 1 3.42 0.00 1.51 0.27 0.03 94.77 Average: 2 3.39 0.00 1.54 4.05 0.03 90.99 Average: 3 2.88 0.00 1.49 2.37 0.03 93.23 Average: 4 2.74 0.00 1.12 0.39 0.03 95.72 Average: 5 2.80 0.00 1.29 0.40 0.03 95.48 Average: 6 2.77 0.00 1.02 0.22 0.04 95.95 Average: 7 2.70 0.00 1.33 0.56 0.03 95.38