---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-15591 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-15591) 07/25/26 _x86_64_ (8 CPU) 06:16:43 LINUX RESTART (8 CPU) 06:17:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:18:01 391.30 70.95 320.35 0.00 11985.74 155317.71 0.00 06:19:01 124.63 0.65 123.98 0.00 5.20 45597.20 0.00 Average: 257.97 35.80 222.16 0.00 5995.47 100457.46 0.00 06:17:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:18:01 28603076 31512312 779124 2.37 88504 3097588 1852896 5.46 998064 2867672 587440 06:19:01 26701736 30626492 1651532 5.02 121904 3963732 2698520 7.96 2163092 3475516 249676 Average: 27652406 31069402 1215328 3.70 105204 3530660 2275708 6.71 1580578 3171594 418558 06:17:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:18:01 ens3 796.28 511.08 8417.46 133.97 0.00 0.00 0.00 0.00 06:18:01 lo 3.63 3.63 0.35 0.35 0.00 0.00 0.00 0.00 06:18:01 docker0 51.92 53.49 3.67 268.24 0.00 0.00 0.00 0.00 06:19:01 vethe2e2d44 53.52 84.62 5.34 773.74 0.00 0.00 0.00 0.06 06:19:01 ens3 119.96 75.10 807.09 19.47 0.00 0.00 0.00 0.00 06:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:19:01 docker0 53.56 84.50 4.60 773.73 0.00 0.00 0.00 0.00 Average: vethe2e2d44 26.76 42.31 2.67 386.87 0.00 0.00 0.00 0.03 Average: ens3 458.12 293.09 4612.28 76.72 0.00 0.00 0.00 0.00 Average: lo 1.92 1.92 0.18 0.18 0.00 0.00 0.00 0.00 Average: docker0 52.74 69.00 4.14 520.98 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-15591) 07/25/26 _x86_64_ (8 CPU) 06:16:43 LINUX RESTART (8 CPU) 06:17:01 CPU %user %nice %system %iowait %steal %idle 06:18:01 all 10.43 0.00 3.40 1.71 0.06 84.40 06:18:01 0 8.36 0.00 2.89 1.13 0.05 87.57 06:18:01 1 7.68 0.00 2.95 0.45 0.05 88.86 06:18:01 2 11.09 0.00 2.84 1.45 0.07 84.56 06:18:01 3 13.33 0.00 3.22 1.40 0.07 81.99 06:18:01 4 11.31 0.00 5.13 5.00 0.07 78.49 06:18:01 5 12.12 0.00 2.85 2.85 0.05 82.13 06:18:01 6 9.44 0.00 4.27 0.62 0.05 85.62 06:18:01 7 10.14 0.00 3.05 0.83 0.05 85.94 06:19:01 all 48.56 0.00 6.99 0.68 0.08 43.70 06:19:01 0 47.13 0.00 7.37 2.46 0.08 42.96 06:19:01 1 48.62 0.00 7.06 0.18 0.07 44.06 06:19:01 2 50.17 0.00 7.24 0.10 0.08 42.40 06:19:01 3 48.56 0.00 6.50 0.20 0.07 44.67 06:19:01 4 49.54 0.00 6.51 0.12 0.07 43.77 06:19:01 5 47.73 0.00 7.35 2.12 0.08 42.72 06:19:01 6 48.54 0.00 7.09 0.12 0.08 44.17 06:19:01 7 48.18 0.00 6.78 0.15 0.08 44.81 Average: all 29.52 0.00 5.20 1.20 0.07 64.02 Average: 0 27.74 0.00 5.13 1.79 0.07 65.27 Average: 1 28.13 0.00 5.01 0.32 0.06 66.49 Average: 2 30.66 0.00 5.05 0.77 0.08 63.44 Average: 3 30.96 0.00 4.86 0.80 0.07 63.32 Average: 4 30.52 0.00 5.83 2.55 0.07 61.04 Average: 5 29.95 0.00 5.10 2.48 0.07 62.40 Average: 6 29.06 0.00 5.69 0.37 0.07 64.82 Average: 7 29.17 0.00 4.91 0.49 0.07 65.36