---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8854 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 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-8854) 09/15/25 _x86_64_ (8 CPU) 04:04:20 LINUX RESTART (8 CPU) 04:05:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:06:01 265.98 18.87 247.10 0.00 3229.82 54022.77 0.00 04:07:01 138.91 2.00 136.91 0.00 24.80 39881.62 0.00 04:08:01 111.67 0.35 111.32 0.00 40.67 42514.15 0.00 Average: 171.67 7.01 164.66 0.00 1086.70 45425.73 0.00 04:05:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:06:01 28303028 31462112 826592 2.51 102200 3306656 2104780 6.21 1156144 2983524 71828 04:07:01 26270700 31447412 832764 2.53 153484 5107520 1825308 5.38 2003112 3999168 858188 04:08:01 26898952 31242772 1034288 3.15 159264 4292100 2681256 7.90 1834044 3551960 51604 Average: 27157560 31384099 897881 2.73 138316 4235425 2203781 6.50 1664433 3511551 327207 04:05:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:06:01 lo 4.68 4.68 0.48 0.48 0.00 0.00 0.00 0.00 04:06:01 docker0 241.99 263.06 19.42 714.29 0.00 0.00 0.00 0.00 04:06:01 vethfe6161d 180.60 205.15 17.62 387.76 0.00 0.00 0.00 0.03 04:06:01 ens3 552.86 432.43 7863.65 98.92 0.00 0.00 0.00 0.00 04:07:01 veth534b83b 0.05 0.18 0.00 0.02 0.00 0.00 0.00 0.00 04:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:07:01 docker0 119.56 185.67 10.86 2502.58 0.00 0.00 0.00 0.00 04:07:01 ens3 215.13 137.31 2531.89 23.59 0.00 0.00 0.00 0.00 04:08:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 04:08:01 vetheaf48f9 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 04:08:01 docker0 6.10 9.58 0.43 123.70 0.00 0.00 0.00 0.00 04:08:01 ens3 35.37 22.28 204.14 11.19 0.00 0.00 0.00 0.00 Average: lo 1.77 1.77 0.18 0.18 0.00 0.00 0.00 0.00 Average: vetheaf48f9 0.02 0.06 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 121.90 152.17 10.19 1115.79 0.00 0.00 0.00 0.00 Average: ens3 266.22 196.05 3509.47 44.27 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8854) 09/15/25 _x86_64_ (8 CPU) 04:04:20 LINUX RESTART (8 CPU) 04:05:02 CPU %user %nice %system %iowait %steal %idle 04:06:01 all 6.03 0.00 2.94 1.93 0.08 89.01 04:06:01 0 5.56 0.00 3.80 1.51 0.10 89.02 04:06:01 1 4.70 0.00 3.48 7.59 0.10 84.13 04:06:01 2 7.21 0.00 2.64 1.70 0.09 88.37 04:06:01 3 6.63 0.00 2.90 0.48 0.07 89.91 04:06:01 4 7.40 0.00 2.89 0.65 0.09 88.97 04:06:01 5 6.14 0.00 2.68 2.92 0.07 88.20 04:06:01 6 5.16 0.00 3.34 0.29 0.07 91.14 04:06:01 7 5.43 0.00 1.84 0.34 0.07 92.32 04:07:01 all 30.70 0.00 5.08 1.12 0.10 63.00 04:07:01 0 29.66 0.00 5.22 1.04 0.10 63.98 04:07:01 1 29.18 0.00 5.73 5.37 0.10 59.62 04:07:01 2 31.90 0.00 5.11 0.20 0.08 62.71 04:07:01 3 30.00 0.00 4.86 0.59 0.10 64.45 04:07:01 4 31.38 0.00 4.96 0.57 0.10 62.99 04:07:01 5 29.42 0.00 4.72 0.49 0.10 65.27 04:07:01 6 35.25 0.00 5.08 0.47 0.10 59.10 04:07:01 7 28.83 0.00 4.93 0.19 0.12 65.94 04:08:01 all 42.10 0.00 6.00 0.89 0.10 50.91 04:08:01 0 42.01 0.00 5.73 0.15 0.10 52.00 04:08:01 1 42.43 0.00 5.60 0.42 0.10 51.45 04:08:01 2 42.44 0.00 5.83 0.18 0.12 51.43 04:08:01 3 43.36 0.00 6.27 2.27 0.08 48.03 04:08:01 4 41.68 0.00 6.72 2.49 0.10 49.01 04:08:01 5 42.25 0.00 6.01 0.19 0.10 51.46 04:08:01 6 41.64 0.00 6.46 0.89 0.10 50.91 04:08:01 7 40.99 0.00 5.37 0.56 0.08 53.00 Average: all 26.43 0.00 4.69 1.31 0.09 67.48 Average: 0 25.92 0.00 4.93 0.90 0.10 68.15 Average: 1 25.67 0.00 4.95 4.42 0.10 64.85 Average: 2 27.32 0.00 4.54 0.69 0.10 67.35 Average: 3 26.81 0.00 4.69 1.12 0.08 67.29 Average: 4 26.96 0.00 4.87 1.24 0.10 66.83 Average: 5 26.07 0.00 4.48 1.18 0.09 68.18 Average: 6 27.54 0.00 4.98 0.55 0.09 66.84 Average: 7 25.17 0.00 4.06 0.36 0.09 70.32