---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-15582 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-15582) 07/25/26 _x86_64_ (8 CPU) 04:20:30 LINUX RESTART (8 CPU) 04:21:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:22:01 353.79 22.84 330.94 0.00 3412.71 62383.46 0.00 04:23:01 193.52 2.88 190.63 0.00 23.06 41014.78 0.00 04:24:01 118.35 0.32 118.03 0.00 43.99 35852.96 0.00 Average: 221.15 8.60 212.55 0.00 1147.34 46327.88 0.00 04:21:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:22:01 28326684 31450076 836088 2.54 91784 3302068 2081908 6.14 1140272 2989560 808 04:23:01 25921156 30711756 1562296 4.75 157684 4719724 2589880 7.64 2346356 4001612 410136 04:24:01 26053316 31477520 798416 2.43 170616 5313508 1858464 5.48 1656936 4527636 484976 Average: 26767052 31213117 1065600 3.24 140028 4445100 2176751 6.42 1714521 3839603 298640 04:21:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:22:01 docker0 59.53 68.95 4.19 423.29 0.00 0.00 0.00 0.00 04:22:01 lo 5.15 5.15 0.52 0.52 0.00 0.00 0.00 0.00 04:22:01 veth47cf7d9 0.20 0.08 0.01 0.01 0.00 0.00 0.00 0.00 04:22:01 ens3 590.83 402.12 8291.92 119.70 0.00 0.00 0.00 0.00 04:23:01 veth92b54e7 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 04:23:01 docker0 283.72 369.66 24.57 2849.41 0.00 0.00 0.00 0.00 04:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:23:01 ens3 403.27 303.37 2882.10 41.33 0.00 0.00 0.00 0.00 04:24:01 docker0 4.28 7.90 0.32 128.28 0.00 0.00 0.00 0.00 04:24:01 lo 1.27 1.27 0.13 0.13 0.00 0.00 0.00 0.00 04:24:01 ens3 110.73 64.27 2716.80 14.20 0.00 0.00 0.00 0.00 Average: docker0 116.16 149.28 9.72 1137.63 0.00 0.00 0.00 0.00 Average: lo 2.19 2.19 0.22 0.22 0.00 0.00 0.00 0.00 Average: ens3 367.03 255.77 4609.82 58.07 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-15582) 07/25/26 _x86_64_ (8 CPU) 04:20:30 LINUX RESTART (8 CPU) 04:21:02 CPU %user %nice %system %iowait %steal %idle 04:22:01 all 8.82 0.00 3.01 1.51 0.06 86.60 04:22:01 0 5.75 0.00 1.92 0.07 0.03 92.23 04:22:01 1 10.95 0.00 2.24 0.20 0.05 86.56 04:22:01 2 11.00 0.00 3.49 0.34 0.07 85.10 04:22:01 3 12.06 0.00 2.50 1.08 0.07 84.29 04:22:01 4 10.14 0.00 3.82 1.27 0.05 84.72 04:22:01 5 7.87 0.00 3.13 0.31 0.07 88.62 04:22:01 6 8.72 0.00 4.68 7.91 0.07 78.63 04:22:01 7 4.05 0.00 2.36 0.97 0.05 92.56 04:23:01 all 41.85 0.00 6.72 0.75 0.09 50.59 04:23:01 0 38.11 0.00 5.94 0.15 0.10 55.70 04:23:01 1 39.72 0.00 6.11 0.20 0.08 53.89 04:23:01 2 41.86 0.00 6.46 0.35 0.08 51.24 04:23:01 3 44.07 0.00 6.76 0.34 0.08 48.75 04:23:01 4 42.26 0.00 7.27 0.46 0.10 49.91 04:23:01 5 42.22 0.00 7.59 3.73 0.10 46.37 04:23:01 6 43.24 0.00 6.70 0.27 0.10 49.69 04:23:01 7 43.28 0.00 6.90 0.52 0.08 49.22 04:24:01 all 35.54 0.00 6.62 0.59 0.09 57.15 04:24:01 0 35.02 0.00 5.98 0.20 0.08 58.71 04:24:01 1 35.26 0.00 5.88 0.05 0.10 58.71 04:24:01 2 34.35 0.00 7.10 0.52 0.08 57.95 04:24:01 3 35.42 0.00 7.28 2.25 0.08 54.97 04:24:01 4 37.05 0.00 6.71 0.15 0.08 56.00 04:24:01 5 36.14 0.00 6.81 1.28 0.08 55.69 04:24:01 6 34.70 0.00 6.62 0.08 0.08 58.51 04:24:01 7 36.39 0.00 6.62 0.22 0.08 56.68 Average: all 28.86 0.00 5.47 0.95 0.08 64.65 Average: 0 26.39 0.00 4.63 0.14 0.07 68.77 Average: 1 28.73 0.00 4.75 0.15 0.08 66.28 Average: 2 29.20 0.00 5.70 0.41 0.08 64.62 Average: 3 30.61 0.00 5.53 1.22 0.08 62.57 Average: 4 29.95 0.00 5.95 0.62 0.08 63.40 Average: 5 28.91 0.00 5.86 1.78 0.08 63.36 Average: 6 29.06 0.00 6.01 2.71 0.08 62.14 Average: 7 28.02 0.00 5.31 0.57 0.07 66.03