---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5598 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-5598) 04/20/26 _x86_64_ (8 CPU) 11:44:53 LINUX RESTART (8 CPU) 11:45:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:46:00 406.22 72.69 333.53 0.00 12297.55 185348.98 0.00 11:47:01 116.06 0.87 115.19 0.00 10.62 45885.22 0.00 11:48:01 45.29 0.05 45.24 0.00 0.40 41133.54 0.00 Average: 188.79 24.40 164.38 0.00 4080.25 90541.20 0.00 11:45:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:46:00 28721860 31523788 774052 2.35 84648 3000568 1832852 5.40 992240 2768636 436468 11:47:01 26272188 31167400 1109380 3.37 127300 4886896 2166192 6.39 1981604 4050136 1076660 11:48:01 26222836 31455908 819152 2.49 133188 5196436 1865084 5.50 1848716 4206420 212244 Average: 27072295 31382365 900861 2.74 115045 4361300 1954709 5.76 1607520 3675064 575124 11:45:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:46:00 lo 3.63 3.63 0.35 0.35 0.00 0.00 0.00 0.00 11:46:00 docker0 102.97 107.47 7.18 569.49 0.00 0.00 0.00 0.00 11:46:00 ens3 732.99 533.46 9003.77 135.07 0.00 0.00 0.00 0.00 11:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:47:01 docker0 135.83 173.12 11.41 1552.85 0.00 0.00 0.00 0.00 11:47:01 ens3 211.19 158.92 1589.44 27.84 0.00 0.00 0.00 0.00 11:47:01 veth59cdf80 135.80 173.23 13.27 1552.85 0.00 0.00 0.00 0.13 11:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:48:01 docker0 1.23 1.22 0.11 1.63 0.00 0.00 0.00 0.00 11:48:01 ens3 17.25 11.91 14.90 7.56 0.00 0.00 0.00 0.00 11:48:01 veth59cdf80 1.23 1.23 0.12 1.63 0.00 0.00 0.00 0.00 Average: lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 Average: docker0 80.32 94.37 6.26 712.66 0.00 0.00 0.00 0.00 Average: ens3 319.88 234.35 3525.28 56.66 0.00 0.00 0.00 0.00 Average: veth59cdf80 46.17 58.79 4.51 523.88 0.00 0.00 0.00 0.04 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-5598) 04/20/26 _x86_64_ (8 CPU) 11:44:53 LINUX RESTART (8 CPU) 11:45:01 CPU %user %nice %system %iowait %steal %idle 11:46:00 all 9.54 0.00 2.81 1.45 0.06 86.14 11:46:00 0 9.52 0.00 2.85 2.49 0.05 85.09 11:46:00 1 7.35 0.00 1.96 0.76 0.07 89.87 11:46:00 2 11.73 0.00 3.41 0.57 0.05 84.24 11:46:00 3 10.68 0.00 3.21 2.15 0.07 83.90 11:46:00 4 12.02 0.00 2.47 0.35 0.05 85.11 11:46:00 5 10.52 0.00 2.33 0.79 0.05 86.31 11:46:00 6 6.53 0.00 3.64 3.87 0.07 85.90 11:46:00 7 7.96 0.00 2.66 0.61 0.05 88.72 11:47:01 all 50.97 0.00 7.09 0.36 0.11 41.46 11:47:01 0 50.74 0.00 7.06 0.10 0.12 41.99 11:47:01 1 51.91 0.00 6.77 0.05 0.12 41.15 11:47:01 2 51.74 0.00 6.90 0.13 0.10 41.13 11:47:01 3 51.41 0.00 6.94 0.03 0.12 41.50 11:47:01 4 50.56 0.00 7.01 0.05 0.10 42.27 11:47:01 5 49.50 0.00 7.68 1.13 0.12 41.58 11:47:01 6 50.24 0.00 6.98 1.32 0.10 41.36 11:47:01 7 51.66 0.00 7.41 0.08 0.12 40.73 11:48:01 all 40.99 0.00 5.73 0.23 0.09 52.96 11:48:01 0 40.74 0.00 5.47 0.00 0.08 53.71 11:48:01 1 40.64 0.00 5.91 0.00 0.08 53.37 11:48:01 2 40.89 0.00 5.70 0.00 0.10 53.30 11:48:01 3 42.86 0.00 5.54 0.00 0.08 51.52 11:48:01 4 40.63 0.00 6.04 0.00 0.08 53.25 11:48:01 5 40.81 0.00 5.79 1.80 0.10 51.50 11:48:01 6 40.59 0.00 5.56 0.00 0.10 53.74 11:48:01 7 40.71 0.00 5.85 0.02 0.10 53.32 Average: all 33.94 0.00 5.23 0.68 0.09 60.07 Average: 0 33.78 0.00 5.14 0.86 0.08 60.14 Average: 1 33.43 0.00 4.89 0.27 0.09 61.33 Average: 2 34.87 0.00 5.34 0.23 0.08 59.47 Average: 3 35.10 0.00 5.24 0.72 0.09 58.85 Average: 4 34.47 0.00 5.18 0.13 0.08 60.14 Average: 5 33.72 0.00 5.28 1.24 0.09 59.68 Average: 6 32.58 0.00 5.40 1.73 0.09 60.20 Average: 7 33.57 0.00 5.32 0.23 0.09 60.78