---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-44951 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: 2800.000 BogoMIPS: 5600.00 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 144G 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 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-44951) 04/14/25 _x86_64_ (8 CPU) 19:17:35 LINUX RESTART (8 CPU) 19:18:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:19:01 378.95 38.19 340.76 0.00 4266.76 134201.90 0.00 19:20:01 313.60 2.32 311.28 0.00 29.06 93586.27 0.00 Average: 346.28 20.25 326.02 0.00 2147.91 113894.08 0.00 19:18:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:19:01 28819676 31510944 803880 2.44 78584 2879868 2020908 5.96 1087072 2580052 238148 19:20:01 27073156 31491196 811328 2.47 191048 4340876 2071828 6.11 1261288 3984872 362616 Average: 27946416 31501070 807604 2.46 134816 3610372 2046368 6.03 1174180 3282462 300382 19:18:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:19:01 docker0 97.10 91.32 6.75 499.06 0.00 0.00 0.00 0.00 19:19:01 lo 9.13 9.13 0.95 0.95 0.00 0.00 0.00 0.00 19:19:01 ens3 712.20 515.58 8872.70 111.13 0.00 0.00 0.00 0.00 19:20:01 docker0 303.40 460.37 25.49 2887.83 0.00 0.00 0.00 0.00 19:20:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 19:20:01 ens3 572.10 371.54 5426.77 46.94 0.00 0.00 0.00 0.00 Average: docker0 200.25 275.85 16.12 1693.44 0.00 0.00 0.00 0.00 Average: lo 5.10 5.10 0.52 0.52 0.00 0.00 0.00 0.00 Average: ens3 642.15 443.56 7149.73 79.04 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-44951) 04/14/25 _x86_64_ (8 CPU) 19:17:35 LINUX RESTART (8 CPU) 19:18:01 CPU %user %nice %system %iowait %steal %idle 19:19:01 all 10.47 0.00 3.46 1.41 0.06 84.59 19:19:01 0 12.38 0.00 4.24 3.80 0.08 79.49 19:19:01 1 9.08 0.00 3.09 0.37 0.05 87.41 19:19:01 2 10.98 0.00 3.04 1.24 0.05 84.68 19:19:01 3 8.13 0.00 4.22 2.73 0.07 84.86 19:19:01 4 12.25 0.00 3.33 1.19 0.05 83.18 19:19:01 5 8.28 0.00 3.49 0.30 0.07 87.86 19:19:01 6 10.07 0.00 3.52 0.51 0.07 85.84 19:19:01 7 12.54 0.00 2.77 1.16 0.07 83.46 19:20:01 all 8.82 0.00 4.58 1.66 0.06 84.89 19:20:01 0 9.44 0.00 6.16 0.37 0.07 83.96 19:20:01 1 7.61 0.00 3.55 1.58 0.05 87.21 19:20:01 2 9.21 0.00 3.83 0.12 0.07 86.78 19:20:01 3 8.68 0.00 5.10 2.11 0.07 84.05 19:20:01 4 9.33 0.00 3.51 0.08 0.03 87.04 19:20:01 5 9.22 0.00 5.75 8.13 0.08 76.81 19:20:01 6 7.57 0.00 3.79 0.10 0.05 88.49 19:20:01 7 9.49 0.00 4.94 0.84 0.05 84.67 Average: all 9.64 0.00 4.02 1.54 0.06 84.74 Average: 0 10.91 0.00 5.20 2.09 0.08 81.73 Average: 1 8.34 0.00 3.32 0.98 0.05 87.31 Average: 2 10.10 0.00 3.44 0.68 0.06 85.73 Average: 3 8.40 0.00 4.66 2.42 0.07 84.45 Average: 4 10.79 0.00 3.42 0.64 0.04 85.11 Average: 5 8.75 0.00 4.62 4.20 0.08 82.35 Average: 6 8.81 0.00 3.66 0.30 0.06 87.17 Average: 7 11.02 0.00 3.86 1.00 0.06 84.06