---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-118846 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: 2799.996 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 9.8G 146G 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 9.8G 146G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-118846) 11/09/22 _x86_64_ (8 CPU) 22:20:26 LINUX RESTART (8 CPU) 22:21:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:22:01 78.07 10.20 67.87 0.00 1753.60 35539.06 0.00 22:23:01 1.88 0.00 1.88 0.00 0.00 21.61 0.00 22:24:01 0.80 0.00 0.80 0.00 0.00 9.87 0.00 Average: 26.63 3.36 23.27 0.00 577.94 11723.26 0.00 22:21:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:22:01 29476508 31641156 683780 2.08 78644 2361672 1761540 5.19 958236 2094368 148 22:23:01 29477060 31641836 682312 2.07 78692 2361676 1761540 5.19 958004 2094356 20 22:24:01 29482160 31647004 677024 2.06 78716 2361676 1761540 5.19 952780 2094356 8 Average: 29478576 31643332 681039 2.07 78684 2361675 1761540 5.19 956340 2094360 59 22:21:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:22:01 docker0 23.67 22.45 1.87 189.52 0.00 0.00 0.00 0.00 22:22:01 ens3 280.51 194.93 4525.19 37.20 0.00 0.00 0.00 0.00 22:22:01 lo 4.41 4.41 0.43 0.43 0.00 0.00 0.00 0.00 22:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:23:01 ens3 0.63 0.25 0.14 0.08 0.00 0.00 0.00 0.00 22:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:24:01 ens3 1.22 0.65 1.46 0.23 0.00 0.00 0.00 0.00 22:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 7.80 7.40 0.62 62.46 0.00 0.00 0.00 0.00 Average: ens3 93.07 64.55 1491.92 12.36 0.00 0.00 0.00 0.00 Average: lo 1.52 1.52 0.15 0.15 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-118846) 11/09/22 _x86_64_ (8 CPU) 22:20:26 LINUX RESTART (8 CPU) 22:21:02 CPU %user %nice %system %iowait %steal %idle 22:22:01 all 5.62 0.00 2.58 0.99 0.04 90.77 22:22:01 0 6.11 0.00 2.66 0.36 0.03 90.83 22:22:01 1 5.63 0.00 1.89 0.07 0.03 92.37 22:22:01 2 5.41 0.00 2.37 0.77 0.03 91.41 22:22:01 3 5.96 0.00 2.99 1.63 0.05 89.37 22:22:01 4 5.59 0.00 2.59 0.05 0.03 91.74 22:22:01 5 5.53 0.00 3.08 1.69 0.05 89.65 22:22:01 6 5.68 0.00 2.80 0.39 0.03 91.09 22:22:01 7 5.05 0.00 2.25 2.99 0.02 89.69 22:23:01 all 0.03 0.00 0.01 0.01 0.00 99.95 22:23:01 0 0.03 0.00 0.02 0.00 0.00 99.95 22:23:01 1 0.08 0.00 0.00 0.00 0.00 99.92 22:23:01 2 0.02 0.00 0.00 0.00 0.00 99.98 22:23:01 3 0.00 0.00 0.03 0.03 0.00 99.93 22:23:01 4 0.02 0.00 0.02 0.00 0.00 99.97 22:23:01 5 0.02 0.00 0.00 0.02 0.00 99.97 22:23:01 6 0.07 0.00 0.02 0.00 0.00 99.92 22:23:01 7 0.02 0.00 0.00 0.00 0.00 99.98 22:24:01 all 0.04 0.00 0.02 0.00 0.00 99.93 22:24:01 0 0.05 0.00 0.00 0.00 0.00 99.95 22:24:01 1 0.05 0.00 0.02 0.00 0.00 99.93 22:24:01 2 0.02 0.00 0.02 0.00 0.00 99.97 22:24:01 3 0.05 0.00 0.03 0.02 0.00 99.90 22:24:01 4 0.03 0.00 0.02 0.00 0.00 99.95 22:24:01 5 0.07 0.00 0.07 0.02 0.00 99.85 22:24:01 6 0.03 0.00 0.00 0.00 0.02 99.95 22:24:01 7 0.02 0.00 0.02 0.00 0.02 99.95 Average: all 1.87 0.00 0.86 0.33 0.01 96.93 Average: 0 2.03 0.00 0.88 0.12 0.01 96.96 Average: 1 1.89 0.00 0.63 0.02 0.01 97.45 Average: 2 1.78 0.00 0.78 0.25 0.01 97.17 Average: 3 1.97 0.00 1.00 0.55 0.02 96.47 Average: 4 1.85 0.00 0.86 0.02 0.01 97.26 Average: 5 1.84 0.00 1.03 0.57 0.02 96.55 Average: 6 1.90 0.00 0.92 0.13 0.02 97.03 Average: 7 1.67 0.00 0.74 0.98 0.01 96.60