---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-743920 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-743920) 10/29/25 _x86_64_ (8 CPU) 09:03:44 LINUX RESTART (8 CPU) 09:04:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:05:01 296.47 68.91 227.56 0.00 11741.78 70048.73 0.00 09:06:01 119.80 3.60 116.20 0.00 498.32 68563.37 0.00 Average: 208.13 36.25 171.88 0.00 6120.05 69306.05 0.00 09:04:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:05:01 29317684 31571592 748004 2.28 74252 2480636 1732156 5.11 913308 2295184 283920 09:06:01 28024904 31508440 775916 2.36 109632 3598428 1678516 4.95 1034300 3352152 336 Average: 28671294 31540016 761960 2.32 91942 3039532 1705336 5.03 973804 2823668 142128 09:04:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:05:01 lo 2.63 2.63 0.25 0.25 0.00 0.00 0.00 0.00 09:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:05:01 ens3 470.05 317.81 4586.25 95.55 0.00 0.00 0.00 0.00 09:06:01 lo 2.20 2.20 0.21 0.21 0.00 0.00 0.00 0.00 09:06:01 docker0 7.80 7.63 0.83 73.77 0.00 0.00 0.00 0.00 09:06:01 ens3 268.97 177.19 6049.29 53.10 0.00 0.00 0.00 0.00 Average: lo 2.42 2.42 0.23 0.23 0.00 0.00 0.00 0.00 Average: docker0 3.90 3.82 0.42 36.88 0.00 0.00 0.00 0.00 Average: ens3 369.51 247.50 5317.77 74.32 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-743920) 10/29/25 _x86_64_ (8 CPU) 09:03:44 LINUX RESTART (8 CPU) 09:04:01 CPU %user %nice %system %iowait %steal %idle 09:05:01 all 6.96 0.00 1.82 8.63 0.05 82.53 09:05:01 0 4.21 0.00 1.08 1.25 0.03 93.42 09:05:01 1 12.03 0.00 2.87 0.69 0.05 84.37 09:05:01 2 5.73 0.00 1.50 1.10 0.03 91.62 09:05:01 3 8.88 0.00 1.56 1.86 0.05 87.65 09:05:01 4 4.92 0.00 1.51 28.98 0.05 64.55 09:05:01 5 5.58 0.00 2.08 2.02 0.05 90.28 09:05:01 6 8.38 0.00 2.30 29.82 0.07 59.43 09:05:01 7 6.03 0.00 1.69 3.41 0.05 88.82 09:06:01 all 5.48 0.00 2.36 5.89 0.05 86.23 09:06:01 0 4.04 0.00 2.03 7.53 0.05 86.35 09:06:01 1 4.56 0.00 1.87 0.71 0.05 92.81 09:06:01 2 4.69 0.00 2.12 0.84 0.03 92.31 09:06:01 3 6.78 0.00 2.90 0.49 0.07 89.77 09:06:01 4 5.11 0.00 2.27 14.49 0.05 78.07 09:06:01 5 7.84 0.00 2.29 3.41 0.03 86.43 09:06:01 6 5.90 0.00 2.33 0.14 0.05 91.58 09:06:01 7 4.91 0.00 3.06 19.57 0.05 72.41 Average: all 6.22 0.00 2.09 7.26 0.05 84.37 Average: 0 4.13 0.00 1.55 4.38 0.04 89.90 Average: 1 8.30 0.00 2.37 0.70 0.05 88.58 Average: 2 5.22 0.00 1.81 0.97 0.03 91.97 Average: 3 7.83 0.00 2.23 1.18 0.06 88.71 Average: 4 5.02 0.00 1.89 21.78 0.05 71.27 Average: 5 6.70 0.00 2.19 2.71 0.04 88.36 Average: 6 7.14 0.00 2.32 15.02 0.06 75.46 Average: 7 5.47 0.00 2.37 11.45 0.05 80.66