---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-773458 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-773458) 11/20/25 _x86_64_ (8 CPU) 02:43:55 LINUX RESTART (8 CPU) 02:44:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:45:01 411.55 72.74 338.80 0.00 12322.83 168890.64 0.00 02:46:01 257.52 12.73 244.79 0.00 1683.19 71623.53 0.00 02:47:01 38.21 0.08 38.13 0.00 0.67 29893.97 0.00 02:48:01 177.90 0.38 177.52 0.00 32.93 50952.71 0.00 Average: 221.30 21.49 199.82 0.00 3510.27 80343.90 0.00 02:44:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:45:01 29257976 31562748 750452 2.28 74924 2529300 1733092 5.11 942368 2315652 944 02:46:01 26281112 31221960 1052244 3.20 155288 4880484 2325056 6.85 2046552 3943564 600016 02:47:01 25323764 30624360 1649304 5.02 161668 5195608 2635216 7.77 2443728 4470660 409580 02:48:01 26111424 31513052 761428 2.32 178756 5264352 1750564 5.16 1641848 4465056 344 Average: 26743569 31230530 1053357 3.20 142659 4467436 2110982 6.22 1768624 3798733 252721 02:44:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:45:01 veth725cf59 24.01 31.07 1.94 292.24 0.00 0.00 0.00 0.02 02:45:01 lo 3.83 3.83 0.38 0.38 0.00 0.00 0.00 0.00 02:45:01 docker0 24.01 30.97 1.62 292.23 0.00 0.00 0.00 0.00 02:45:01 ens3 531.29 352.78 5115.90 91.56 0.00 0.00 0.00 0.00 02:46:01 lo 1.87 1.87 0.19 0.19 0.00 0.00 0.00 0.00 02:46:01 veth655e60a 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 02:46:01 docker0 302.17 343.48 26.05 3016.03 0.00 0.00 0.00 0.00 02:46:01 ens3 506.27 413.31 6404.18 86.75 0.00 0.00 0.00 0.00 02:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:47:01 veth655e60a 0.95 1.40 0.13 0.46 0.00 0.00 0.00 0.00 02:47:01 docker0 0.95 1.37 0.11 0.45 0.00 0.00 0.00 0.00 02:47:01 ens3 12.48 8.92 9.47 5.18 0.00 0.00 0.00 0.00 02:48:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 02:48:01 docker0 5.07 10.43 0.36 128.34 0.00 0.00 0.00 0.00 02:48:01 ens3 137.28 80.27 2670.95 20.22 0.00 0.00 0.00 0.00 Average: lo 1.84 1.84 0.18 0.18 0.00 0.00 0.00 0.00 Average: docker0 83.05 96.56 7.04 859.24 0.00 0.00 0.00 0.00 Average: ens3 296.84 213.83 3550.19 50.93 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-773458) 11/20/25 _x86_64_ (8 CPU) 02:43:55 LINUX RESTART (8 CPU) 02:44:01 CPU %user %nice %system %iowait %steal %idle 02:45:01 all 7.69 0.00 2.34 1.80 0.05 88.12 02:45:01 0 7.10 0.00 1.65 0.10 0.03 91.11 02:45:01 1 9.69 0.00 2.51 0.58 0.07 87.15 02:45:01 2 8.70 0.00 2.85 0.60 0.05 87.80 02:45:01 3 10.24 0.00 2.23 4.70 0.05 82.78 02:45:01 4 6.23 0.00 2.04 3.39 0.05 88.29 02:45:01 5 5.47 0.00 1.26 0.25 0.05 92.97 02:45:01 6 6.80 0.00 2.34 0.93 0.05 89.89 02:45:01 7 7.28 0.00 3.89 3.87 0.05 84.90 02:46:01 all 26.50 0.00 5.53 1.33 0.08 66.56 02:46:01 0 26.37 0.00 5.28 0.54 0.08 67.73 02:46:01 1 28.22 0.00 6.26 3.50 0.10 61.91 02:46:01 2 29.08 0.00 5.51 0.81 0.08 64.51 02:46:01 3 25.40 0.00 6.10 2.31 0.08 66.11 02:46:01 4 25.77 0.00 5.14 2.16 0.08 66.85 02:46:01 5 24.78 0.00 4.86 0.44 0.07 69.85 02:46:01 6 25.41 0.00 4.91 0.52 0.07 69.09 02:46:01 7 26.99 0.00 6.17 0.35 0.10 66.39 02:47:01 all 44.49 0.00 5.67 0.30 0.10 49.44 02:47:01 0 44.48 0.00 5.83 0.10 0.10 49.49 02:47:01 1 44.43 0.00 5.34 0.03 0.10 50.09 02:47:01 2 43.13 0.00 6.07 1.92 0.10 48.78 02:47:01 3 46.99 0.00 5.94 0.12 0.08 46.87 02:47:01 4 45.07 0.00 5.69 0.02 0.10 49.12 02:47:01 5 43.58 0.00 5.46 0.02 0.08 50.86 02:47:01 6 44.60 0.00 5.58 0.17 0.10 49.56 02:47:01 7 43.65 0.00 5.46 0.03 0.10 50.75 02:48:01 all 32.53 0.00 6.11 0.78 0.09 60.50 02:48:01 0 33.94 0.00 5.84 0.20 0.08 59.94 02:48:01 1 33.61 0.00 7.58 2.09 0.08 56.64 02:48:01 2 32.27 0.00 5.86 1.66 0.08 60.13 02:48:01 3 33.31 0.00 5.85 0.08 0.10 60.65 02:48:01 4 33.49 0.00 5.65 0.67 0.10 60.09 02:48:01 5 30.70 0.00 6.10 0.15 0.10 62.95 02:48:01 6 32.24 0.00 6.33 0.47 0.08 60.87 02:48:01 7 30.68 0.00 5.64 0.89 0.07 62.72 Average: all 27.79 0.00 4.91 1.05 0.08 66.16 Average: 0 27.93 0.00 4.64 0.24 0.08 67.12 Average: 1 28.96 0.00 5.41 1.54 0.09 63.99 Average: 2 28.28 0.00 5.07 1.25 0.08 65.32 Average: 3 28.98 0.00 5.03 1.80 0.08 64.11 Average: 4 27.65 0.00 4.63 1.56 0.08 66.07 Average: 5 26.13 0.00 4.42 0.21 0.08 69.17 Average: 6 27.28 0.00 4.79 0.52 0.08 67.33 Average: 7 27.15 0.00 5.29 1.29 0.08 66.19