---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6190 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 143G 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 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6190) 09/14/23 _x86_64_ (8 CPU) 07:44:17 LINUX RESTART (8 CPU) 07:45:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:46:01 119.41 3.48 115.93 0.00 449.93 118025.26 0.00 07:47:01 29.18 0.00 29.18 0.00 0.00 16438.48 0.00 07:48:01 15.48 0.00 15.48 0.00 0.00 511.43 0.00 07:49:01 1.58 0.00 1.58 0.00 0.00 18.40 0.00 07:50:01 61.04 10.71 50.32 0.00 5167.27 13672.39 0.00 Average: 45.34 2.84 42.50 0.00 1123.40 29732.22 0.00 07:45:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:46:01 28589676 31576316 739308 2.25 90944 3123248 2022096 5.96 1098964 2783004 495228 07:47:01 28640348 31601196 712220 2.17 95348 3086092 1733744 5.11 1094248 2732712 180 07:48:01 28634312 31597744 715400 2.18 97452 3086112 1733744 5.11 1098868 2732892 56 07:49:01 28637548 31601016 712060 2.17 97484 3086120 1733744 5.11 1094780 2732900 8 07:50:01 27372552 31556008 721080 2.19 140676 4214404 1784004 5.26 1436224 3566708 509196 Average: 28374887 31586456 720014 2.19 104381 3319195 1801466 5.31 1164617 2909643 200934 07:45:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:46:01 ens3 348.66 211.31 7147.25 40.11 0.00 0.00 0.00 0.00 07:46:01 docker0 63.01 103.65 5.02 774.52 0.00 0.00 0.00 0.00 07:46:01 lo 2.20 2.20 0.22 0.22 0.00 0.00 0.00 0.00 07:47:01 ens3 18.70 15.45 23.03 27.73 0.00 0.00 0.00 0.00 07:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:47:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 07:48:01 ens3 143.49 101.43 127.91 102.97 0.00 0.00 0.00 0.00 07:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:49:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 07:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:50:01 ens3 301.57 142.93 6700.49 15.48 0.00 0.00 0.00 0.00 07:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:50:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 Average: ens3 162.50 94.24 2799.65 37.26 0.00 0.00 0.00 0.00 Average: docker0 12.60 20.73 1.00 154.90 0.00 0.00 0.00 0.00 Average: lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6190) 09/14/23 _x86_64_ (8 CPU) 07:44:17 LINUX RESTART (8 CPU) 07:45:01 CPU %user %nice %system %iowait %steal %idle 07:46:01 all 24.47 0.00 5.06 2.57 0.07 67.82 07:46:01 0 23.54 0.00 4.57 1.05 0.07 70.77 07:46:01 1 24.92 0.00 4.40 3.17 0.07 67.44 07:46:01 2 24.80 0.00 5.58 1.07 0.07 68.49 07:46:01 3 24.18 0.00 4.87 0.24 0.07 70.64 07:46:01 4 23.97 0.00 5.68 4.02 0.08 66.25 07:46:01 5 25.96 0.00 6.09 5.11 0.08 62.75 07:46:01 6 23.80 0.00 4.43 4.75 0.07 66.95 07:46:01 7 24.60 0.00 4.87 1.19 0.08 69.25 07:47:01 all 0.66 0.00 0.39 0.86 0.02 98.08 07:47:01 0 0.67 0.00 0.35 0.05 0.02 98.92 07:47:01 1 0.69 0.00 0.35 0.79 0.03 98.14 07:47:01 2 0.63 0.00 0.57 0.67 0.02 98.11 07:47:01 3 0.53 0.00 0.37 0.00 0.02 99.08 07:47:01 4 0.82 0.00 0.27 0.00 0.02 98.90 07:47:01 5 0.87 0.00 0.27 0.02 0.02 98.83 07:47:01 6 0.55 0.00 0.67 5.15 0.02 93.62 07:47:01 7 0.52 0.00 0.25 0.22 0.02 99.00 07:48:01 all 0.44 0.00 0.11 0.11 0.02 99.32 07:48:01 0 0.95 0.00 0.32 0.17 0.02 98.55 07:48:01 1 1.32 0.00 0.00 0.00 0.02 98.66 07:48:01 2 0.07 0.00 0.02 0.00 0.00 99.92 07:48:01 3 0.02 0.00 0.02 0.00 0.03 99.93 07:48:01 4 0.07 0.00 0.08 0.00 0.00 99.85 07:48:01 5 0.48 0.00 0.08 0.05 0.02 99.37 07:48:01 6 0.03 0.00 0.08 0.62 0.02 99.25 07:48:01 7 0.57 0.00 0.30 0.03 0.03 99.07 07:49:01 all 0.04 0.00 0.01 0.00 0.01 99.95 07:49:01 0 0.02 0.00 0.02 0.00 0.00 99.97 07:49:01 1 0.05 0.00 0.02 0.00 0.02 99.92 07:49:01 2 0.03 0.00 0.00 0.00 0.02 99.95 07:49:01 3 0.05 0.00 0.00 0.00 0.00 99.95 07:49:01 4 0.03 0.00 0.02 0.00 0.00 99.95 07:49:01 5 0.00 0.00 0.00 0.00 0.00 100.00 07:49:01 6 0.10 0.00 0.03 0.02 0.02 99.83 07:49:01 7 0.00 0.00 0.00 0.00 0.00 100.00 07:50:01 all 5.36 0.00 2.86 0.78 0.05 90.95 07:50:01 0 4.85 0.00 2.36 0.15 0.03 92.60 07:50:01 1 8.45 0.00 2.94 0.12 0.05 88.44 07:50:01 2 5.52 0.00 2.23 0.40 0.03 91.81 07:50:01 3 4.97 0.00 3.66 0.27 0.05 91.06 07:50:01 4 4.55 0.00 3.01 0.86 0.05 91.54 07:50:01 5 4.15 0.00 2.11 1.31 0.05 92.38 07:50:01 6 6.21 0.00 2.85 2.72 0.05 88.16 07:50:01 7 4.14 0.00 3.74 0.45 0.05 91.62 Average: all 6.14 0.00 1.68 0.86 0.03 91.29 Average: 0 5.96 0.00 1.52 0.28 0.03 92.21 Average: 1 7.05 0.00 1.53 0.81 0.04 90.57 Average: 2 6.17 0.00 1.67 0.43 0.03 91.71 Average: 3 5.90 0.00 1.77 0.10 0.03 92.19 Average: 4 5.83 0.00 1.80 0.96 0.03 91.38 Average: 5 6.25 0.00 1.70 1.29 0.03 90.73 Average: 6 6.09 0.00 1.60 2.64 0.03 89.64 Average: 7 5.91 0.00 1.82 0.38 0.04 91.86