---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5233 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-5233) 04/16/26 _x86_64_ (8 CPU) 23:21:01 LINUX RESTART (8 CPU) 23:22:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:23:01 121.05 0.83 120.22 0.00 26.44 41394.88 0.00 23:24:01 46.14 0.02 46.13 0.00 0.13 37357.12 0.00 23:25:01 31.64 0.17 31.48 0.00 2.27 21968.21 0.00 Average: 65.97 0.34 65.64 0.00 9.52 33529.72 0.00 23:22:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:23:01 27354140 31476524 801432 2.44 123788 4151916 1747964 5.15 1257520 3725856 520332 23:24:01 25779560 31304628 971788 2.96 131500 5485868 2013924 5.94 1892580 4607072 876392 23:25:01 28117296 31488992 794620 2.42 136764 3466216 1800696 5.31 1179604 3112792 200232 Average: 27083665 31423381 855947 2.60 130684 4368000 1854195 5.47 1443235 3815240 532319 23:22:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:23:01 ens3 358.84 243.40 5033.58 67.38 0.00 0.00 0.00 0.00 23:23:01 docker0 141.50 195.87 11.86 1593.18 0.00 0.00 0.00 0.00 23:23:01 lo 1.08 1.08 0.11 0.11 0.00 0.00 0.00 0.00 23:23:01 vethdf2cbf1 141.47 195.97 13.79 1593.18 0.00 0.00 0.00 0.13 23:24:01 ens3 9.12 5.23 7.54 4.04 0.00 0.00 0.00 0.00 23:24:01 docker0 0.08 0.07 0.00 0.00 0.00 0.00 0.00 0.00 23:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:24:01 vethdf2cbf1 0.08 0.08 0.00 0.00 0.00 0.00 0.00 0.00 23:25:01 ens3 94.92 54.92 2523.01 12.73 0.00 0.00 0.00 0.00 23:25:01 docker0 1.52 1.90 0.12 1.68 0.00 0.00 0.00 0.00 23:25:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 153.15 100.39 2507.34 27.83 0.00 0.00 0.00 0.00 Average: docker0 47.18 65.22 3.95 525.69 0.00 0.00 0.00 0.00 Average: lo 0.71 0.71 0.07 0.07 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-5233) 04/16/26 _x86_64_ (8 CPU) 23:21:01 LINUX RESTART (8 CPU) 23:22:02 CPU %user %nice %system %iowait %steal %idle 23:23:01 all 34.63 0.00 5.97 0.47 0.07 58.86 23:23:01 0 35.68 0.00 5.80 0.50 0.07 57.96 23:23:01 1 33.09 0.00 6.84 2.42 0.07 57.58 23:23:01 2 33.96 0.00 5.83 0.05 0.05 60.11 23:23:01 3 36.66 0.00 5.67 0.49 0.07 57.12 23:23:01 4 33.93 0.00 6.17 0.17 0.07 59.67 23:23:01 5 34.16 0.00 5.68 0.09 0.07 60.00 23:23:01 6 35.61 0.00 5.96 0.03 0.07 58.33 23:23:01 7 33.95 0.00 5.81 0.02 0.07 60.15 23:24:01 all 67.06 0.00 9.78 0.11 0.08 22.98 23:24:01 0 66.17 0.00 9.89 0.00 0.07 23.87 23:24:01 1 71.02 0.00 10.19 0.00 0.08 18.70 23:24:01 2 65.74 0.00 9.43 0.00 0.07 24.77 23:24:01 3 64.31 0.00 10.08 0.83 0.07 24.72 23:24:01 4 66.08 0.00 10.10 0.00 0.07 23.75 23:24:01 5 68.64 0.00 9.27 0.03 0.08 21.98 23:24:01 6 66.81 0.00 9.47 0.00 0.08 23.64 23:24:01 7 67.70 0.00 9.83 0.00 0.08 22.39 23:25:01 all 25.78 0.00 2.88 0.23 0.04 71.06 23:25:01 0 24.89 0.00 2.59 0.00 0.07 72.45 23:25:01 1 25.86 0.00 3.76 0.00 0.05 70.33 23:25:01 2 26.25 0.00 2.65 0.02 0.05 71.03 23:25:01 3 25.56 0.00 2.97 1.61 0.05 69.82 23:25:01 4 25.15 0.00 2.81 0.00 0.03 72.00 23:25:01 5 25.08 0.00 2.61 0.15 0.03 72.12 23:25:01 6 26.90 0.00 3.23 0.05 0.03 69.78 23:25:01 7 26.57 0.00 2.42 0.02 0.03 70.96 Average: all 42.51 0.00 6.21 0.27 0.06 50.95 Average: 0 42.24 0.00 6.09 0.16 0.07 51.44 Average: 1 43.36 0.00 6.93 0.79 0.07 48.85 Average: 2 42.01 0.00 5.97 0.02 0.06 51.94 Average: 3 42.17 0.00 6.23 0.98 0.06 50.56 Average: 4 41.73 0.00 6.36 0.06 0.06 51.80 Average: 5 42.64 0.00 5.85 0.09 0.06 51.36 Average: 6 43.13 0.00 6.22 0.03 0.06 50.56 Average: 7 42.78 0.00 6.02 0.01 0.06 51.12