---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-15318 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-15318) 05/13/23 _x86_64_ (8 CPU) 00:00:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:00:01 200.00 0.00 200.00 0.00 0.00 2000.00 0.00 00:01:01 8.03 0.05 7.98 0.00 0.40 227.96 0.00 00:02:01 1.90 0.00 1.90 0.00 0.00 21.06 0.00 00:03:01 1.38 0.00 1.38 0.00 0.00 15.06 0.00 00:04:01 1.98 0.00 1.98 0.00 0.00 25.46 0.00 Average: 3.34 0.01 3.33 0.00 0.10 72.54 0.00 00:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:00:01 28126184 31581220 709744 2.16 130552 3535408 1815720 5.35 1414272 2887092 40 00:01:01 28130676 31581672 708104 2.15 129444 3532180 1826040 5.38 1413032 2883156 8 00:02:01 28130240 31581436 708288 2.15 129528 3532184 1826040 5.38 1413024 2883164 12 00:03:01 28130768 31582020 707684 2.15 129604 3532184 1826040 5.38 1413088 2883168 8 00:04:01 28131264 31582608 707088 2.15 129680 3532192 1826040 5.38 1414476 2883156 28 Average: 28129826 31581791 708182 2.15 129762 3532830 1823976 5.38 1413578 2883947 19 00:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:00:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:01:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 00:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:01:01 ens3 1.22 0.82 0.73 0.38 0.00 0.00 0.00 0.00 00:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:02:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 00:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:03:01 ens3 0.07 0.02 0.00 0.00 0.00 0.00 0.00 0.00 00:04:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 00:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:04:01 ens3 2.68 1.85 2.77 0.60 0.00 0.00 0.00 0.00 Average: lo 0.17 0.17 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 1.02 0.70 0.88 0.25 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-15318) 05/13/23 _x86_64_ (8 CPU) 00:00:01 CPU %user %nice %system %iowait %steal %idle 00:00:01 all 0.00 0.00 11.11 0.00 0.00 88.89 00:00:01 0 0.00 0.00 0.00 0.00 0.00 100.00 00:00:01 1 0.00 0.00 50.00 0.00 0.00 50.00 00:00:01 2 0.00 0.00 0.00 0.00 0.00 100.00 00:00:01 3 0.00 0.00 0.00 0.00 0.00 100.00 00:00:01 4 0.00 0.00 0.00 0.00 0.00 100.00 00:00:01 5 0.00 0.00 0.00 0.00 0.00 100.00 00:00:01 6 0.00 0.00 0.00 0.00 0.00 100.00 00:00:01 7 0.00 0.00 0.00 0.00 0.00 100.00 00:01:01 all 0.10 0.03 0.10 0.04 0.01 99.73 00:01:01 0 0.07 0.05 0.12 0.05 0.00 99.72 00:01:01 1 0.05 0.00 0.07 0.02 0.00 99.87 00:01:01 2 0.20 0.00 0.07 0.03 0.02 99.68 00:01:01 3 0.05 0.07 0.10 0.05 0.02 99.72 00:01:01 4 0.25 0.02 0.15 0.00 0.03 99.55 00:01:01 5 0.08 0.00 0.10 0.00 0.00 99.82 00:01:01 6 0.03 0.05 0.07 0.05 0.00 99.80 00:01:01 7 0.05 0.03 0.10 0.10 0.02 99.70 00:02:01 all 0.02 0.00 0.02 0.00 0.01 99.95 00:02:01 0 0.00 0.00 0.00 0.00 0.02 99.98 00:02:01 1 0.00 0.00 0.00 0.00 0.02 99.98 00:02:01 2 0.03 0.00 0.03 0.00 0.03 99.90 00:02:01 3 0.02 0.00 0.05 0.00 0.00 99.93 00:02:01 4 0.05 0.00 0.03 0.00 0.02 99.90 00:02:01 5 0.02 0.00 0.02 0.00 0.00 99.97 00:02:01 6 0.02 0.00 0.02 0.00 0.00 99.97 00:02:01 7 0.00 0.00 0.00 0.03 0.03 99.93 00:03:01 all 0.04 0.00 0.01 0.10 0.01 99.85 00:03:01 0 0.02 0.00 0.00 0.00 0.00 99.98 00:03:01 1 0.02 0.00 0.00 0.00 0.02 99.97 00:03:01 2 0.07 0.00 0.00 0.00 0.05 99.88 00:03:01 3 0.05 0.00 0.02 0.00 0.02 99.92 00:03:01 4 0.12 0.00 0.02 0.00 0.00 99.87 00:03:01 5 0.02 0.00 0.00 0.00 0.00 99.98 00:03:01 6 0.02 0.00 0.00 0.00 0.00 99.98 00:03:01 7 0.02 0.00 0.02 0.77 0.00 99.20 00:04:01 all 0.05 0.00 0.02 0.01 0.01 99.92 00:04:01 0 0.02 0.00 0.02 0.00 0.00 99.97 00:04:01 1 0.03 0.00 0.02 0.00 0.00 99.95 00:04:01 2 0.08 0.00 0.05 0.02 0.02 99.83 00:04:01 3 0.00 0.00 0.02 0.00 0.00 99.98 00:04:01 4 0.23 0.00 0.02 0.00 0.02 99.73 00:04:01 5 0.00 0.00 0.02 0.00 0.00 99.98 00:04:01 6 0.00 0.00 0.00 0.00 0.00 100.00 00:04:01 7 0.03 0.00 0.03 0.03 0.02 99.88 Average: all 0.05 0.01 0.04 0.04 0.01 99.86 Average: 0 0.02 0.01 0.03 0.01 0.00 99.91 Average: 1 0.03 0.00 0.03 0.00 0.01 99.94 Average: 2 0.10 0.00 0.04 0.01 0.03 99.82 Average: 3 0.03 0.02 0.05 0.01 0.01 99.89 Average: 4 0.16 0.00 0.05 0.00 0.02 99.76 Average: 5 0.03 0.00 0.03 0.00 0.00 99.94 Average: 6 0.02 0.01 0.02 0.01 0.00 99.94 Average: 7 0.03 0.01 0.04 0.23 0.02 99.68