---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4872 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-4872) 02/07/23 _x86_64_ (8 CPU) 10:34:40 LINUX RESTART (8 CPU) 10:35:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:36:01 326.00 39.08 286.92 0.00 4365.90 156761.90 0.00 10:37:01 155.63 0.28 155.35 0.00 12.53 20113.56 0.00 10:38:01 1.83 0.00 1.83 0.00 0.00 22.15 0.00 10:39:01 0.87 0.00 0.87 0.00 0.00 10.66 0.00 10:40:01 41.74 11.41 30.33 0.00 5174.87 5073.95 0.00 10:41:01 16.56 0.18 16.38 0.00 1.87 3738.62 0.00 Average: 89.78 8.41 81.37 0.00 1584.72 30602.05 0.00 10:35:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:36:01 29613840 31582980 742132 2.26 66700 2195220 1980800 5.84 1049004 1886780 5772 10:37:01 29106784 31588460 713604 2.17 89756 2654564 1762016 5.19 1059516 2330044 480 10:38:01 29106844 31588584 713208 2.17 89780 2654568 1762016 5.19 1059584 2330048 28 10:39:01 29116148 31597788 704088 2.14 89804 2654568 1762016 5.19 1050004 2330048 180 10:40:01 28562632 31578064 714512 2.17 108644 3150164 1778060 5.24 1222012 2680984 175960 10:41:01 28585704 31576624 713252 2.17 123380 3110088 1795064 5.29 1372952 2502340 44 Average: 29015325 31585417 716799 2.18 94677 2736529 1806662 5.32 1135512 2343374 30411 10:35:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:36:01 vetha56b3a2 0.61 0.73 0.06 0.49 0.00 0.00 0.00 0.00 10:36:01 lo 6.37 6.37 0.62 0.62 0.00 0.00 0.00 0.00 10:36:01 docker0 7.88 10.02 0.67 107.40 0.00 0.00 0.00 0.00 10:36:01 ens3 677.00 459.84 4287.82 134.42 0.00 0.00 0.00 0.00 10:37:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 10:37:01 docker0 9.03 14.10 0.60 120.89 0.00 0.00 0.00 0.00 10:37:01 ens3 149.17 103.92 2667.50 23.78 0.00 0.00 0.00 0.00 10:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:38:01 ens3 1.50 1.25 0.40 0.35 0.00 0.00 0.00 0.00 10:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:39:01 ens3 0.15 0.18 0.01 0.01 0.00 0.00 0.00 0.00 10:40:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 10:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:40:01 ens3 141.99 72.40 2752.15 5.12 0.00 0.00 0.00 0.00 10:41:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 10:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:41:01 ens3 9.21 4.97 11.70 0.50 0.00 0.00 0.00 0.00 Average: lo 1.44 1.44 0.14 0.14 0.00 0.00 0.00 0.00 Average: docker0 2.80 4.00 0.21 37.86 0.00 0.00 0.00 0.00 Average: ens3 161.74 106.11 1612.49 27.07 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4872) 02/07/23 _x86_64_ (8 CPU) 10:34:40 LINUX RESTART (8 CPU) 10:35:02 CPU %user %nice %system %iowait %steal %idle 10:36:01 all 10.93 0.00 3.65 1.64 0.07 83.71 10:36:01 0 7.24 0.00 3.80 4.64 0.07 84.26 10:36:01 1 10.13 0.00 2.75 0.29 0.07 86.76 10:36:01 2 9.16 0.00 3.81 0.14 0.05 86.84 10:36:01 3 14.48 0.00 4.03 0.94 0.09 80.46 10:36:01 4 13.85 0.00 3.73 1.10 0.07 81.26 10:36:01 5 11.88 0.00 3.44 1.02 0.07 83.58 10:36:01 6 9.30 0.00 3.75 1.70 0.05 85.20 10:36:01 7 11.42 0.00 3.89 3.29 0.09 81.32 10:37:01 all 4.71 0.00 2.35 0.47 0.04 92.43 10:37:01 0 4.63 0.00 2.17 1.10 0.05 92.04 10:37:01 1 5.58 0.00 2.06 0.05 0.02 92.29 10:37:01 2 4.52 0.00 2.49 1.78 0.05 91.17 10:37:01 3 4.02 0.00 2.25 0.20 0.03 93.49 10:37:01 4 5.52 0.00 2.32 0.34 0.03 91.80 10:37:01 5 4.14 0.00 2.60 0.05 0.03 93.18 10:37:01 6 4.88 0.00 2.73 0.12 0.03 92.24 10:37:01 7 4.39 0.00 2.17 0.12 0.07 93.25 10:38:01 all 0.03 0.00 0.01 0.01 0.01 99.95 10:38:01 0 0.02 0.00 0.02 0.03 0.00 99.93 10:38:01 1 0.02 0.00 0.00 0.00 0.00 99.98 10:38:01 2 0.02 0.00 0.00 0.00 0.00 99.98 10:38:01 3 0.03 0.00 0.00 0.00 0.00 99.97 10:38:01 4 0.00 0.00 0.00 0.00 0.00 100.00 10:38:01 5 0.03 0.00 0.03 0.00 0.03 99.90 10:38:01 6 0.05 0.00 0.03 0.02 0.02 99.88 10:38:01 7 0.05 0.00 0.00 0.00 0.00 99.95 10:39:01 all 0.03 0.00 0.03 0.00 0.01 99.92 10:39:01 0 0.05 0.00 0.02 0.02 0.02 99.90 10:39:01 1 0.00 0.00 0.03 0.00 0.02 99.95 10:39:01 2 0.03 0.00 0.05 0.00 0.02 99.90 10:39:01 3 0.05 0.00 0.03 0.00 0.02 99.90 10:39:01 4 0.02 0.00 0.02 0.00 0.00 99.97 10:39:01 5 0.03 0.00 0.05 0.00 0.02 99.90 10:39:01 6 0.05 0.00 0.03 0.02 0.00 99.90 10:39:01 7 0.03 0.00 0.03 0.00 0.02 99.92 10:40:01 all 1.58 0.00 1.00 0.77 0.02 96.64 10:40:01 0 0.50 0.00 0.80 3.86 0.02 94.82 10:40:01 1 2.10 0.00 1.29 1.05 0.02 95.54 10:40:01 2 1.45 0.00 0.50 0.12 0.00 97.94 10:40:01 3 2.34 0.00 0.90 0.12 0.02 96.63 10:40:01 4 1.74 0.00 2.02 0.13 0.02 96.10 10:40:01 5 2.04 0.00 0.70 0.28 0.03 96.94 10:40:01 6 1.10 0.00 1.08 0.30 0.02 97.50 10:40:01 7 1.37 0.00 0.67 0.27 0.02 97.67 10:41:01 all 1.11 0.00 0.59 0.30 0.02 97.99 10:41:01 0 0.78 0.00 0.37 1.28 0.02 97.55 10:41:01 1 0.53 0.00 0.38 0.02 0.03 99.03 10:41:01 2 2.53 0.00 0.30 0.05 0.02 97.11 10:41:01 3 1.25 0.00 0.90 0.02 0.00 97.83 10:41:01 4 0.55 0.00 0.37 0.02 0.02 99.05 10:41:01 5 1.72 0.00 0.42 0.35 0.02 97.50 10:41:01 6 0.52 0.00 1.68 0.07 0.02 97.72 10:41:01 7 0.95 0.00 0.28 0.58 0.02 98.16 Average: all 3.03 0.00 1.26 0.53 0.03 95.16 Average: 0 2.18 0.00 1.19 1.81 0.03 94.79 Average: 1 3.03 0.00 1.08 0.23 0.03 95.63 Average: 2 2.92 0.00 1.18 0.35 0.02 95.54 Average: 3 3.65 0.00 1.34 0.21 0.03 94.77 Average: 4 3.56 0.00 1.40 0.26 0.02 94.76 Average: 5 3.28 0.00 1.20 0.28 0.03 95.21 Average: 6 2.62 0.00 1.54 0.36 0.02 95.46 Average: 7 3.00 0.00 1.16 0.70 0.03 95.11