---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9358 5.4.0-216-generic #236-Ubuntu SMP Fri Apr 11 19:53:21 UTC 2025 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 Gather data sampling: Not affected Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Retbleed: Vulnerable 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; PBRSB-eIBRS Not affected; BHI Not affected 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 clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 13G 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 13G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-9358) 09/23/25 _x86_64_ (8 CPU) 10:14:32 LINUX RESTART (8 CPU) 10:15:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:16:01 430.60 47.03 383.58 0.00 8509.74 54985.53 0.00 10:17:01 63.52 0.28 63.24 0.00 6.00 26575.70 0.00 10:18:01 174.59 0.72 173.87 0.00 27.86 67535.41 0.00 Average: 221.74 15.84 205.91 0.00 2816.24 49669.35 0.00 10:15:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:16:01 27933692 31358664 924804 2.81 113376 3518528 2229716 6.57 1320148 3138460 369640 10:17:01 28003180 31526456 762152 2.32 124072 3614868 1815128 5.35 1118548 3282020 495412 10:18:01 26844080 31489264 789336 2.40 160320 4586676 1781684 5.25 1231284 4208036 628 Average: 27593651 31458128 825431 2.51 132589 3906691 1942176 5.73 1223327 3542839 288560 10:15:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:16:01 docker0 99.34 114.37 7.99 1079.19 0.00 0.00 0.00 0.00 10:16:01 lo 3.19 3.19 0.31 0.31 0.00 0.00 0.00 0.00 10:16:01 ens3 732.55 511.30 9133.85 144.64 0.00 0.00 0.00 0.00 10:16:01 veth3f7d985 68.55 83.78 6.47 876.64 0.00 0.00 0.00 0.07 10:17:01 docker0 0.72 0.72 0.08 0.29 0.00 0.00 0.00 0.00 10:17:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 10:17:01 ens3 100.63 62.91 2525.41 15.47 0.00 0.00 0.00 0.00 10:18:01 docker0 69.54 85.84 6.28 869.11 0.00 0.00 0.00 0.00 10:18:01 lo 1.60 1.60 0.15 0.15 0.00 0.00 0.00 0.00 10:18:01 ens3 369.92 245.68 6803.48 55.53 0.00 0.00 0.00 0.00 10:18:01 veth6cd78f4 1.92 1.93 0.37 1.03 0.00 0.00 0.00 0.00 Average: docker0 56.29 66.71 4.77 647.13 0.00 0.00 0.00 0.00 Average: lo 1.94 1.94 0.19 0.19 0.00 0.00 0.00 0.00 Average: ens3 399.18 271.97 6137.61 71.47 0.00 0.00 0.00 0.00 Average: veth6cd78f4 0.64 0.65 0.12 0.35 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-9358) 09/23/25 _x86_64_ (8 CPU) 10:14:32 LINUX RESTART (8 CPU) 10:15:02 CPU %user %nice %system %iowait %steal %idle 10:16:01 all 13.59 0.00 4.07 2.01 0.09 80.24 10:16:01 0 16.08 0.00 4.00 0.62 0.09 79.22 10:16:01 1 12.20 0.00 3.61 0.41 0.07 83.70 10:16:01 2 14.35 0.00 3.67 4.41 0.10 77.46 10:16:01 3 12.76 0.00 4.51 3.75 0.07 78.90 10:16:01 4 13.99 0.00 4.11 0.84 0.10 80.96 10:16:01 5 14.22 0.00 4.21 0.53 0.09 80.96 10:16:01 6 12.85 0.00 4.44 4.70 0.09 77.94 10:16:01 7 12.23 0.00 4.04 0.88 0.09 82.77 10:17:01 all 46.28 0.00 7.28 0.56 0.10 45.78 10:17:01 0 44.94 0.00 6.87 0.02 0.08 48.08 10:17:01 1 45.94 0.00 6.88 0.08 0.10 47.00 10:17:01 2 47.13 0.00 6.71 0.12 0.10 45.94 10:17:01 3 46.65 0.00 8.51 0.12 0.10 44.62 10:17:01 4 45.88 0.00 7.25 0.10 0.10 46.67 10:17:01 5 47.61 0.00 7.13 2.50 0.12 42.64 10:17:01 6 45.60 0.00 7.33 1.51 0.08 45.47 10:17:01 7 46.49 0.00 7.57 0.07 0.10 45.77 10:18:01 all 8.30 0.00 3.54 1.18 0.08 86.90 10:18:01 0 9.72 0.00 3.82 2.48 0.08 83.89 10:18:01 1 6.93 0.00 2.90 2.23 0.08 87.85 10:18:01 2 8.00 0.00 3.18 0.34 0.07 88.42 10:18:01 3 8.47 0.00 3.73 0.17 0.08 87.54 10:18:01 4 8.16 0.00 2.97 0.12 0.07 88.68 10:18:01 5 8.03 0.00 4.28 3.26 0.10 84.34 10:18:01 6 9.08 0.00 3.23 0.52 0.07 87.10 10:18:01 7 7.99 0.00 4.22 0.30 0.08 87.39 Average: all 22.80 0.00 4.97 1.25 0.09 70.89 Average: 0 23.67 0.00 4.91 1.04 0.08 70.30 Average: 1 21.77 0.00 4.47 0.91 0.08 72.76 Average: 2 23.25 0.00 4.53 1.61 0.09 70.52 Average: 3 22.72 0.00 5.59 1.33 0.08 70.27 Average: 4 22.73 0.00 4.78 0.35 0.09 72.05 Average: 5 23.33 0.00 5.21 2.10 0.10 69.26 Average: 6 22.60 0.00 5.01 2.22 0.08 70.09 Average: 7 22.31 0.00 5.29 0.41 0.09 71.90