---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-21522 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: 2800.000 BogoMIPS: 5600.00 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-21522) 10/03/25 _x86_64_ (8 CPU) 02:17:39 LINUX RESTART (8 CPU) 02:18:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:19:01 394.00 72.90 321.10 0.00 12974.21 114006.30 0.00 02:20:01 227.75 3.35 224.40 0.00 44.79 60962.77 0.00 02:21:01 88.09 0.45 87.64 0.00 55.06 31788.19 0.00 02:22:01 93.77 0.35 93.42 0.00 28.93 33564.67 0.00 Average: 200.09 19.04 181.05 0.00 3235.17 59854.89 0.00 02:18:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:19:01 28329868 31484792 804064 2.45 89312 3340600 1897576 5.59 1053652 3080192 603836 02:20:01 26326340 31359976 913040 2.78 153044 4970528 1988292 5.86 2009872 3933892 803692 02:21:01 27087120 31323432 948136 2.88 158936 4187244 2304604 6.79 1696052 3499292 15872 02:22:01 26259600 31474404 794104 2.42 172396 5096916 1794780 5.29 1628472 4338912 284 Average: 27000732 31410651 864836 2.63 143422 4398822 1996313 5.89 1597012 3713072 355921 02:18:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:19:01 ens3 587.41 410.63 8083.81 133.30 0.00 0.00 0.00 0.00 02:19:01 docker0 19.25 19.56 1.43 128.83 0.00 0.00 0.00 0.00 02:19:01 lo 5.22 5.22 0.53 0.53 0.00 0.00 0.00 0.00 02:20:01 ens3 477.72 308.75 3006.55 42.66 0.00 0.00 0.00 0.00 02:20:01 veth75fb3bd 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 02:20:01 docker0 286.92 443.78 24.74 2974.16 0.00 0.00 0.00 0.00 02:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:21:01 ens3 42.24 27.95 301.76 11.80 0.00 0.00 0.00 0.00 02:21:01 vethccdb59c 0.05 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:21:01 docker0 7.53 14.26 0.52 217.58 0.00 0.00 0.00 0.00 02:21:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 02:22:01 ens3 134.94 83.32 2565.95 24.27 0.00 0.00 0.00 0.00 02:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 Average: ens3 309.42 206.81 3470.30 52.67 0.00 0.00 0.00 0.00 Average: docker0 78.67 119.82 6.70 833.07 0.00 0.00 0.00 0.00 Average: lo 1.87 1.87 0.19 0.19 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-21522) 10/03/25 _x86_64_ (8 CPU) 02:17:39 LINUX RESTART (8 CPU) 02:18:02 CPU %user %nice %system %iowait %steal %idle 02:19:01 all 9.96 0.00 3.10 2.11 0.06 84.77 02:19:01 0 10.32 0.00 3.75 5.32 0.05 80.55 02:19:01 1 8.88 0.00 2.82 0.91 0.07 87.32 02:19:01 2 10.88 0.00 2.96 1.68 0.07 84.42 02:19:01 3 11.92 0.00 2.77 0.44 0.07 84.80 02:19:01 4 7.96 0.00 4.10 3.52 0.07 84.35 02:19:01 5 10.01 0.00 2.85 0.36 0.07 86.72 02:19:01 6 11.51 0.00 3.18 3.51 0.05 81.75 02:19:01 7 8.23 0.00 2.34 1.18 0.05 88.20 02:20:01 all 29.94 0.00 5.30 1.73 0.09 62.94 02:20:01 0 30.19 0.00 6.30 8.37 0.08 55.05 02:20:01 1 26.57 0.00 4.91 0.34 0.08 68.10 02:20:01 2 30.90 0.00 5.18 0.25 0.08 63.59 02:20:01 3 29.86 0.00 4.64 0.57 0.08 64.84 02:20:01 4 29.98 0.00 5.55 2.95 0.10 61.42 02:20:01 5 33.55 0.00 5.73 0.66 0.08 59.97 02:20:01 6 29.08 0.00 4.90 0.35 0.08 65.58 02:20:01 7 29.39 0.00 5.20 0.35 0.08 64.97 02:21:01 all 37.34 0.00 5.39 4.59 0.08 52.60 02:21:01 0 37.65 0.00 5.34 4.44 0.08 52.49 02:21:01 1 37.20 0.00 5.45 2.35 0.08 54.92 02:21:01 2 37.82 0.00 5.53 3.87 0.08 52.70 02:21:01 3 37.14 0.00 5.40 3.22 0.08 54.15 02:21:01 4 36.71 0.00 5.05 15.30 0.08 42.85 02:21:01 5 38.33 0.00 5.68 0.92 0.08 54.98 02:21:01 6 37.67 0.00 5.00 5.90 0.08 51.34 02:21:01 7 36.20 0.00 5.63 0.75 0.08 57.33 02:22:01 all 22.77 0.00 3.84 1.55 0.06 71.77 02:22:01 0 22.86 0.00 4.69 0.17 0.07 72.22 02:22:01 1 22.27 0.00 3.27 1.53 0.07 72.86 02:22:01 2 23.91 0.00 3.68 0.32 0.05 72.04 02:22:01 3 22.46 0.00 3.28 0.13 0.05 74.08 02:22:01 4 22.42 0.00 4.14 4.63 0.07 68.73 02:22:01 5 23.54 0.00 3.94 3.97 0.07 68.47 02:22:01 6 21.58 0.00 3.95 1.43 0.07 72.97 02:22:01 7 23.13 0.00 3.78 0.24 0.05 72.80 Average: all 25.07 0.00 4.41 2.50 0.07 67.94 Average: 0 25.32 0.00 5.03 4.57 0.07 65.02 Average: 1 23.80 0.00 4.12 1.28 0.08 70.72 Average: 2 25.96 0.00 4.35 1.53 0.07 68.09 Average: 3 25.39 0.00 4.03 1.09 0.07 69.42 Average: 4 24.36 0.00 4.71 6.62 0.08 64.22 Average: 5 26.40 0.00 4.56 1.48 0.08 67.49 Average: 6 25.05 0.00 4.27 2.80 0.07 67.81 Average: 7 24.31 0.00 4.25 0.63 0.07 70.74