---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5112 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-5112) 07/14/25 _x86_64_ (8 CPU) 14:11:20 LINUX RESTART (8 CPU) 14:12:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 14:13:01 335.57 18.76 316.81 0.00 3223.59 54082.22 0.00 14:14:01 148.16 1.95 146.21 0.00 20.26 39112.41 0.00 14:15:01 117.25 0.38 116.86 0.00 24.66 31797.78 0.00 Average: 199.57 6.97 192.60 0.00 1077.58 41594.78 0.00 14:12:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:13:01 28421684 31473608 816856 2.49 95896 3222312 2069280 6.10 1131908 2914208 8364 14:14:01 26435776 31194900 1084892 3.30 153712 4705916 2332224 6.88 2020008 3829716 510908 14:15:01 26468044 31497520 785064 2.39 160488 4959204 1845252 5.44 1589284 4217160 331164 Average: 27108501 31388676 895604 2.72 136699 4295811 2082252 6.14 1580400 3653695 283479 14:12:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:13:01 docker0 171.29 181.43 13.92 427.91 0.00 0.00 0.00 0.00 14:13:01 ens3 502.52 376.05 7581.51 95.75 0.00 0.00 0.00 0.00 14:13:01 vethbdcee67 123.95 139.03 12.24 127.21 0.00 0.00 0.00 0.01 14:13:01 lo 4.61 4.61 0.45 0.45 0.00 0.00 0.00 0.00 14:14:01 docker0 231.49 248.38 17.84 2752.62 0.00 0.00 0.00 0.00 14:14:01 ens3 284.39 250.02 2788.38 31.78 0.00 0.00 0.00 0.00 14:14:01 veth07d5347 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 14:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:15:01 docker0 5.50 11.83 0.33 150.68 0.00 0.00 0.00 0.00 14:15:01 ens3 109.12 63.87 2679.70 14.47 0.00 0.00 0.00 0.00 14:15:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 Average: docker0 135.90 147.02 10.68 1114.22 0.00 0.00 0.00 0.00 Average: ens3 297.54 229.17 4331.81 47.07 0.00 0.00 0.00 0.00 Average: lo 1.99 1.99 0.19 0.19 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-5112) 07/14/25 _x86_64_ (8 CPU) 14:11:20 LINUX RESTART (8 CPU) 14:12:02 CPU %user %nice %system %iowait %steal %idle 14:13:01 all 6.39 0.00 2.70 2.45 0.06 88.40 14:13:01 0 3.88 0.00 4.31 9.44 0.07 82.29 14:13:01 1 7.39 0.00 2.99 2.25 0.07 87.30 14:13:01 2 7.06 0.00 1.78 0.41 0.07 90.69 14:13:01 3 5.81 0.00 2.35 3.12 0.05 88.67 14:13:01 4 6.09 0.00 1.59 0.38 0.05 91.90 14:13:01 5 8.42 0.00 2.93 0.72 0.07 87.86 14:13:01 6 6.51 0.00 3.25 1.98 0.05 88.21 14:13:01 7 5.94 0.00 2.40 1.35 0.05 90.25 14:14:01 all 21.41 0.00 4.26 2.45 0.09 71.79 14:14:01 0 22.15 0.00 4.33 0.59 0.08 72.85 14:14:01 1 22.18 0.00 4.30 2.08 0.10 71.34 14:14:01 2 20.78 0.00 3.98 2.61 0.07 72.57 14:14:01 3 21.22 0.00 4.58 2.34 0.08 71.77 14:14:01 4 21.40 0.00 4.40 0.55 0.13 73.51 14:14:01 5 20.72 0.00 3.88 0.55 0.10 74.74 14:14:01 6 21.24 0.00 4.77 9.77 0.08 64.15 14:14:01 7 21.56 0.00 3.81 1.16 0.10 73.37 14:15:01 all 40.67 0.00 5.85 2.11 0.08 51.28 14:15:01 0 41.06 0.00 5.87 4.76 0.10 48.20 14:15:01 1 40.19 0.00 6.62 0.20 0.08 52.90 14:15:01 2 40.24 0.00 5.87 1.08 0.08 52.73 14:15:01 3 39.45 0.00 5.51 0.07 0.07 54.91 14:15:01 4 41.08 0.00 5.53 0.77 0.07 52.55 14:15:01 5 40.34 0.00 5.82 0.24 0.08 53.53 14:15:01 6 42.10 0.00 6.09 0.18 0.07 51.56 14:15:01 7 40.92 0.00 5.52 9.61 0.12 43.83 Average: all 22.93 0.00 4.28 2.34 0.08 70.37 Average: 0 22.52 0.00 4.84 4.89 0.08 67.66 Average: 1 23.37 0.00 4.65 1.51 0.08 70.39 Average: 2 22.77 0.00 3.89 1.37 0.07 71.90 Average: 3 22.31 0.00 4.16 1.83 0.07 71.63 Average: 4 22.95 0.00 3.85 0.57 0.08 72.54 Average: 5 23.25 0.00 4.22 0.50 0.08 71.95 Average: 6 23.39 0.00 4.71 3.98 0.07 67.85 Average: 7 22.90 0.00 3.92 4.05 0.09 69.03