---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9301 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 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-9301) 09/22/25 _x86_64_ (8 CPU) 11:46:16 LINUX RESTART (8 CPU) 11:47:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:48:01 289.54 12.68 276.86 0.00 1594.54 49586.27 0.00 11:49:01 89.50 0.02 89.49 0.00 0.13 42272.86 0.00 11:50:01 30.28 0.02 30.26 0.00 0.13 28901.85 0.00 Average: 136.45 4.24 132.21 0.00 531.63 40254.29 0.00 11:47:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:48:01 27340312 31182380 1095012 3.33 125924 3870792 2402260 7.08 1583484 3411416 721236 11:49:01 26535756 31383684 891496 2.71 133476 4814548 2167872 6.39 1497356 4247664 478360 11:50:01 26150604 31376340 898808 2.73 142232 5161768 1855992 5.47 1891872 4219540 35124 Average: 26675557 31314135 961772 2.93 133877 4615703 2142041 6.32 1657571 3959540 411573 11:47:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:48:01 docker0 233.04 275.12 18.96 2645.13 0.00 0.00 0.00 0.00 11:48:01 veth194c2eb 162.16 203.10 15.96 2079.81 0.00 0.00 0.00 0.17 11:48:01 lo 3.20 3.20 0.31 0.31 0.00 0.00 0.00 0.00 11:48:01 ens3 736.59 552.52 10349.61 129.57 0.00 0.00 0.00 0.00 11:49:01 docker0 0.55 0.40 0.04 0.22 0.00 0.00 0.00 0.00 11:49:01 veth194c2eb 0.55 0.45 0.05 0.22 0.00 0.00 0.00 0.00 11:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:49:01 ens3 11.41 7.40 9.35 5.04 0.00 0.00 0.00 0.00 11:50:01 docker0 1.22 1.10 0.08 1.60 0.00 0.00 0.00 0.00 11:50:01 veth194c2eb 1.22 1.12 0.10 1.60 0.00 0.00 0.00 0.00 11:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:01 ens3 18.23 11.28 16.12 7.42 0.00 0.00 0.00 0.00 Average: docker0 78.27 92.21 6.36 882.36 0.00 0.00 0.00 0.00 Average: veth194c2eb 54.65 68.23 5.37 693.92 0.00 0.00 0.00 0.06 Average: lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 255.42 190.41 3458.55 47.35 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-9301) 09/22/25 _x86_64_ (8 CPU) 11:46:16 LINUX RESTART (8 CPU) 11:47:01 CPU %user %nice %system %iowait %steal %idle 11:48:01 all 15.86 0.00 4.80 1.78 0.09 77.47 11:48:01 0 16.07 0.00 4.40 0.83 0.08 78.62 11:48:01 1 16.76 0.00 5.08 0.44 0.10 77.62 11:48:01 2 16.13 0.00 4.53 1.45 0.08 77.81 11:48:01 3 13.64 0.00 4.90 7.41 0.08 73.97 11:48:01 4 15.31 0.00 4.94 3.19 0.08 76.47 11:48:01 5 18.30 0.00 4.77 0.52 0.10 76.31 11:48:01 6 14.24 0.00 4.80 0.15 0.12 80.68 11:48:01 7 16.39 0.00 4.98 0.30 0.08 78.25 11:49:01 all 57.01 0.00 8.04 0.53 0.11 34.32 11:49:01 0 54.84 0.00 8.35 0.12 0.10 36.60 11:49:01 1 56.20 0.00 7.46 0.24 0.08 36.01 11:49:01 2 56.82 0.00 7.97 0.25 0.10 34.85 11:49:01 3 54.70 0.00 7.46 0.15 0.10 37.58 11:49:01 4 56.90 0.00 8.22 2.09 0.12 32.68 11:49:01 5 58.86 0.00 8.21 0.10 0.12 32.72 11:49:01 6 60.50 0.00 8.37 0.52 0.10 30.50 11:49:01 7 57.26 0.00 8.26 0.76 0.12 33.60 11:50:01 all 33.25 0.00 5.52 0.40 0.06 60.77 11:50:01 0 34.39 0.00 6.22 0.00 0.05 59.34 11:50:01 1 29.95 0.00 4.93 0.00 0.05 65.07 11:50:01 2 34.30 0.00 5.68 0.17 0.05 59.80 11:50:01 3 30.31 0.00 5.20 0.00 0.05 64.43 11:50:01 4 34.65 0.00 5.66 1.67 0.07 57.95 11:50:01 5 35.79 0.00 5.91 0.02 0.07 58.21 11:50:01 6 37.10 0.00 5.65 0.03 0.05 57.16 11:50:01 7 29.41 0.00 4.93 1.28 0.07 64.30 Average: all 35.39 0.00 6.12 0.90 0.08 57.50 Average: 0 35.12 0.00 6.32 0.31 0.08 58.16 Average: 1 34.33 0.00 5.83 0.22 0.08 59.54 Average: 2 35.77 0.00 6.06 0.62 0.08 57.47 Average: 3 32.91 0.00 5.85 2.51 0.08 58.65 Average: 4 35.65 0.00 6.27 2.31 0.09 55.68 Average: 5 37.66 0.00 6.30 0.21 0.10 55.73 Average: 6 37.32 0.00 6.28 0.24 0.09 56.08 Average: 7 34.36 0.00 6.06 0.78 0.09 58.71