---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5663 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 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 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-5663) 04/20/26 _x86_64_ (8 CPU) 18:19:50 LINUX RESTART (8 CPU) 18:20:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:21:02 394.27 72.69 321.58 0.00 12286.89 64531.64 0.00 18:22:01 129.79 0.83 128.96 0.00 37.28 53199.12 0.00 Average: 263.14 37.06 226.08 0.00 6213.54 58912.99 0.00 18:20:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:21:02 28636280 31519880 773256 2.35 88412 3072740 1808976 5.33 980220 2854680 585780 18:22:01 27995372 31518316 767096 2.33 112792 3625396 1798056 5.30 1132848 3279152 188 Average: 28315826 31519098 770176 2.34 100602 3349068 1803516 5.32 1056534 3066916 292984 18:20:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:21:02 docker0 4.83 4.07 0.48 50.78 0.00 0.00 0.00 0.00 18:21:02 lo 3.63 3.63 0.35 0.35 0.00 0.00 0.00 0.00 18:21:02 ens3 659.36 418.46 7968.88 125.34 0.00 0.00 0.00 0.00 18:22:01 docker0 25.30 26.55 2.03 347.11 0.00 0.00 0.00 0.00 18:22:01 lo 1.49 1.49 0.14 0.14 0.00 0.00 0.00 0.00 18:22:01 ens3 174.87 115.61 2971.19 32.05 0.00 0.00 0.00 0.00 Average: docker0 14.98 15.22 1.25 197.70 0.00 0.00 0.00 0.00 Average: lo 2.57 2.57 0.24 0.24 0.00 0.00 0.00 0.00 Average: ens3 419.15 268.31 5491.03 79.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-5663) 04/20/26 _x86_64_ (8 CPU) 18:19:50 LINUX RESTART (8 CPU) 18:20:01 CPU %user %nice %system %iowait %steal %idle 18:21:02 all 9.08 0.00 2.93 1.34 0.05 86.59 18:21:02 0 11.82 0.00 5.61 1.62 0.05 80.91 18:21:02 1 9.99 0.00 2.07 0.18 0.07 87.69 18:21:02 2 9.59 0.00 2.78 2.19 0.05 85.38 18:21:02 3 8.58 0.00 3.45 3.63 0.05 84.29 18:21:02 4 6.43 0.00 2.76 1.69 0.05 89.07 18:21:02 5 9.22 0.00 2.25 0.42 0.05 88.06 18:21:02 6 9.60 0.00 2.45 0.57 0.05 87.33 18:21:02 7 7.39 0.00 2.11 0.46 0.07 89.97 18:22:01 all 22.07 0.00 4.40 0.59 0.07 72.87 18:22:01 0 21.18 0.00 4.96 1.63 0.09 72.15 18:22:01 1 21.66 0.00 4.08 0.55 0.07 73.64 18:22:01 2 22.15 0.00 4.52 0.12 0.07 73.15 18:22:01 3 22.02 0.00 3.88 0.12 0.07 73.92 18:22:01 4 22.68 0.00 4.94 1.03 0.07 71.28 18:22:01 5 23.03 0.00 3.85 0.07 0.07 72.98 18:22:01 6 21.83 0.00 4.50 1.10 0.09 72.48 18:22:01 7 21.99 0.00 4.45 0.15 0.07 73.34 Average: all 15.52 0.00 3.66 0.97 0.06 79.78 Average: 0 16.46 0.00 5.29 1.62 0.07 76.56 Average: 1 15.77 0.00 3.06 0.36 0.07 80.74 Average: 2 15.81 0.00 3.64 1.17 0.06 79.32 Average: 3 15.26 0.00 3.66 1.89 0.06 79.13 Average: 4 14.51 0.00 3.84 1.36 0.06 80.23 Average: 5 16.07 0.00 3.05 0.25 0.06 80.58 Average: 6 15.66 0.00 3.47 0.83 0.07 79.97 Average: 7 14.65 0.00 3.27 0.31 0.07 81.71