---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-11277 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: 2799.934 BogoMIPS: 5599.86 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 9% / 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 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-11277) 05/25/26 _x86_64_ (8 CPU) 21:02:30 LINUX RESTART (8 CPU) 21:03:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:04:01 439.65 26.72 412.93 0.00 3476.43 63412.17 0.00 21:05:01 144.21 0.33 143.88 0.00 4.40 49785.04 0.00 Average: 290.69 13.42 277.27 0.00 1725.83 56541.35 0.00 21:03:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:04:01 27263284 31494428 793600 2.41 147220 4234104 1863200 5.49 1333216 3746920 860280 21:05:01 26832952 31493772 792060 2.41 160032 4604372 1831404 5.40 1620372 3842356 0 Average: 27048118 31494100 792830 2.41 153626 4419238 1847302 5.45 1476794 3794638 430140 21:03:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:04:01 lo 5.15 5.15 0.52 0.52 0.00 0.00 0.00 0.00 21:04:01 ens3 964.31 649.75 11154.39 146.17 0.00 0.00 0.00 0.00 21:04:01 docker0 333.25 460.72 28.85 3368.40 0.00 0.00 0.00 0.00 21:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:05:01 ens3 33.71 20.45 34.59 13.48 0.00 0.00 0.00 0.00 21:05:01 docker0 0.10 0.10 0.00 0.01 0.00 0.00 0.00 0.00 Average: lo 2.66 2.66 0.26 0.26 0.00 0.00 0.00 0.00 Average: ens3 495.10 332.46 5547.78 79.27 0.00 0.00 0.00 0.00 Average: docker0 165.27 228.47 14.30 1670.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-11277) 05/25/26 _x86_64_ (8 CPU) 21:02:30 LINUX RESTART (8 CPU) 21:03:02 CPU %user %nice %system %iowait %steal %idle 21:04:01 all 12.00 0.00 4.79 1.45 0.09 81.68 21:04:01 0 12.60 0.00 4.49 0.15 0.09 82.67 21:04:01 1 11.62 0.00 4.54 0.41 0.09 83.34 21:04:01 2 15.45 0.00 5.96 1.93 0.10 76.56 21:04:01 3 11.93 0.00 5.19 1.01 0.09 81.77 21:04:01 4 9.03 0.00 5.05 1.64 0.07 84.22 21:04:01 5 11.32 0.00 4.11 0.36 0.10 84.11 21:04:01 6 12.11 0.00 4.83 3.71 0.10 79.24 21:04:01 7 11.91 0.00 4.15 2.39 0.07 81.48 21:05:01 all 47.34 0.00 8.25 0.60 0.08 43.72 21:05:01 0 47.27 0.00 7.76 0.57 0.08 44.32 21:05:01 1 46.83 0.00 8.61 0.42 0.08 44.06 21:05:01 2 46.34 0.00 8.97 0.93 0.10 43.65 21:05:01 3 48.36 0.00 8.09 0.79 0.07 42.69 21:05:01 4 48.76 0.00 8.30 0.20 0.08 42.66 21:05:01 5 46.41 0.00 9.14 1.53 0.07 42.85 21:05:01 6 46.92 0.00 7.57 0.24 0.08 45.20 21:05:01 7 47.87 0.00 7.57 0.10 0.08 44.37 Average: all 29.86 0.00 6.54 1.02 0.09 62.50 Average: 0 30.12 0.00 6.14 0.37 0.09 63.29 Average: 1 29.43 0.00 6.60 0.42 0.09 63.47 Average: 2 31.06 0.00 7.48 1.43 0.10 59.93 Average: 3 30.33 0.00 6.66 0.90 0.08 62.04 Average: 4 29.14 0.00 6.69 0.91 0.08 63.18 Average: 5 29.04 0.00 6.65 0.95 0.09 63.28 Average: 6 29.72 0.00 6.21 1.95 0.09 62.02 Average: 7 30.04 0.00 5.87 1.24 0.08 62.78