---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-16553 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-16553) 05/23/23 _x86_64_ (8 CPU) 19:05:56 LINUX RESTART (8 CPU) 19:06:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:07:01 340.59 47.78 292.82 0.00 5381.10 190857.79 0.00 19:08:01 78.09 0.25 77.84 0.00 13.59 47440.68 0.00 19:09:01 1.73 0.00 1.73 0.00 0.00 19.61 0.00 19:10:01 0.83 0.00 0.83 0.00 0.00 10.00 0.00 Average: 105.31 12.01 93.31 0.00 1348.56 59581.01 0.00 19:06:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:07:01 29174828 31577380 743180 2.26 71428 2614088 1822532 5.37 1004132 2356300 737456 19:08:01 28649672 31566844 738604 2.25 91492 3066300 1742588 5.14 1118888 2706612 376 19:09:01 28649792 31567032 737932 2.24 91524 3066300 1742588 5.14 1118736 2706612 8 19:10:01 28654492 31571800 733132 2.23 91548 3066308 1742588 5.14 1113620 2706616 152 Average: 28782196 31570764 738212 2.24 86498 2953249 1762574 5.19 1088844 2619035 184498 19:06:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:07:01 ens3 597.52 365.96 6684.87 96.07 0.00 0.00 0.00 0.00 19:07:01 docker0 2.68 2.13 0.30 27.14 0.00 0.00 0.00 0.00 19:07:01 lo 3.73 3.73 0.36 0.36 0.00 0.00 0.00 0.00 19:08:01 ens3 137.21 83.03 2601.72 22.24 0.00 0.00 0.00 0.00 19:08:01 docker0 7.33 14.44 0.53 52.55 0.00 0.00 0.00 0.00 19:08:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 19:09:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:10:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 19:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 183.72 112.27 2321.68 29.58 0.00 0.00 0.00 0.00 Average: docker0 2.50 4.14 0.21 19.92 0.00 0.00 0.00 0.00 Average: lo 1.30 1.30 0.12 0.12 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-16553) 05/23/23 _x86_64_ (8 CPU) 19:05:56 LINUX RESTART (8 CPU) 19:06:01 CPU %user %nice %system %iowait %steal %idle 19:07:01 all 8.87 0.00 2.97 2.26 0.05 85.84 19:07:01 0 7.91 0.00 4.02 3.79 0.05 84.22 19:07:01 1 7.94 0.00 2.80 0.13 0.05 89.07 19:07:01 2 7.50 0.00 4.49 7.32 0.05 80.64 19:07:01 3 8.67 0.00 2.18 0.40 0.05 88.70 19:07:01 4 11.08 0.00 2.31 1.84 0.07 84.70 19:07:01 5 10.86 0.00 2.05 0.39 0.05 86.66 19:07:01 6 9.91 0.00 2.83 2.22 0.05 84.99 19:07:01 7 7.07 0.00 3.11 1.98 0.07 87.77 19:08:01 all 17.72 0.00 3.53 1.49 0.05 77.20 19:08:01 0 17.65 0.00 3.44 0.08 0.05 78.78 19:08:01 1 18.15 0.00 3.82 0.07 0.05 77.91 19:08:01 2 18.43 0.00 3.35 0.05 0.05 78.12 19:08:01 3 17.40 0.00 3.17 0.03 0.07 79.33 19:08:01 4 19.18 0.00 4.13 9.34 0.05 67.31 19:08:01 5 17.06 0.00 3.69 0.24 0.05 78.97 19:08:01 6 16.72 0.00 3.19 1.61 0.05 78.43 19:08:01 7 17.18 0.00 3.49 0.54 0.05 78.75 19:09:01 all 0.03 0.00 0.02 0.00 0.01 99.94 19:09:01 0 0.05 0.00 0.00 0.00 0.02 99.93 19:09:01 1 0.03 0.00 0.02 0.00 0.00 99.95 19:09:01 2 0.03 0.00 0.03 0.00 0.02 99.92 19:09:01 3 0.03 0.00 0.03 0.00 0.00 99.93 19:09:01 4 0.00 0.00 0.02 0.00 0.00 99.98 19:09:01 5 0.05 0.00 0.03 0.02 0.00 99.90 19:09:01 6 0.00 0.00 0.02 0.02 0.02 99.95 19:09:01 7 0.00 0.00 0.02 0.00 0.00 99.98 19:10:01 all 0.03 0.00 0.01 0.00 0.01 99.94 19:10:01 0 0.05 0.00 0.00 0.00 0.00 99.95 19:10:01 1 0.02 0.00 0.02 0.00 0.02 99.95 19:10:01 2 0.08 0.00 0.02 0.00 0.03 99.87 19:10:01 3 0.02 0.00 0.02 0.00 0.02 99.95 19:10:01 4 0.02 0.00 0.00 0.02 0.02 99.95 19:10:01 5 0.03 0.00 0.00 0.00 0.02 99.95 19:10:01 6 0.02 0.00 0.00 0.02 0.00 99.97 19:10:01 7 0.03 0.00 0.02 0.00 0.00 99.95 Average: all 6.64 0.00 1.63 0.94 0.03 90.77 Average: 0 6.41 0.00 1.86 0.97 0.03 90.73 Average: 1 6.51 0.00 1.66 0.05 0.03 91.75 Average: 2 6.50 0.00 1.97 1.83 0.04 89.67 Average: 3 6.51 0.00 1.35 0.11 0.03 92.00 Average: 4 7.53 0.00 1.61 2.78 0.03 88.05 Average: 5 6.97 0.00 1.44 0.16 0.03 91.40 Average: 6 6.64 0.00 1.50 0.96 0.03 90.87 Average: 7 6.03 0.00 1.65 0.62 0.03 91.66