---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5318 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-5318) 07/18/25 _x86_64_ (8 CPU) 05:19:52 LINUX RESTART (8 CPU) 05:20:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:21:00 420.60 81.74 338.86 0.00 13967.94 188508.72 0.00 05:22:01 192.05 1.51 190.54 0.00 29.24 58134.47 0.00 05:23:01 108.38 0.52 107.87 0.00 49.86 19780.72 0.00 Average: 240.08 27.77 212.30 0.00 4656.64 88638.53 0.00 05:20:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:21:00 28808228 31489964 819224 2.49 76828 2900500 1883008 5.55 1068504 2629056 143260 05:22:01 27320172 31465732 814576 2.48 145400 4160128 1919788 5.66 1357740 3665772 13092 05:23:01 26417836 31249764 1019532 3.10 158520 4760216 2282688 6.73 2057448 3786884 563716 Average: 27515412 31401820 884444 2.69 126916 3940281 2028495 5.98 1494564 3360571 240023 05:20:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:21:00 ens3 690.67 462.77 8164.38 132.79 0.00 0.00 0.00 0.00 05:21:00 docker0 39.19 38.29 2.84 223.46 0.00 0.00 0.00 0.00 05:21:00 lo 5.57 5.57 0.54 0.54 0.00 0.00 0.00 0.00 05:22:01 ens3 410.05 363.79 2910.90 39.67 0.00 0.00 0.00 0.00 05:22:01 docker0 354.70 390.77 28.04 2898.24 0.00 0.00 0.00 0.00 05:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:23:01 ens3 59.67 34.36 223.16 17.25 0.00 0.00 0.00 0.00 05:23:01 docker0 4.88 9.40 0.29 115.00 0.00 0.00 0.00 0.00 05:23:01 veth4ee7e9d 0.05 0.27 0.00 0.02 0.00 0.00 0.00 0.00 05:23:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 Average: ens3 386.92 287.40 3761.42 63.11 0.00 0.00 0.00 0.00 Average: docker0 134.15 147.51 10.49 1088.95 0.00 0.00 0.00 0.00 Average: veth4ee7e9d 0.02 0.09 0.00 0.01 0.00 0.00 0.00 0.00 Average: lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-5318) 07/18/25 _x86_64_ (8 CPU) 05:19:52 LINUX RESTART (8 CPU) 05:20:01 CPU %user %nice %system %iowait %steal %idle 05:21:00 all 8.07 0.00 2.56 2.03 0.06 87.28 05:21:00 0 6.66 0.00 2.51 1.02 0.05 89.75 05:21:00 1 8.02 0.00 2.39 2.29 0.07 87.23 05:21:00 2 6.45 0.00 2.38 3.59 0.07 87.51 05:21:00 3 7.30 0.00 3.72 2.85 0.05 86.08 05:21:00 4 11.16 0.00 2.32 1.16 0.05 85.31 05:21:00 5 8.90 0.00 2.30 4.07 0.07 84.66 05:21:00 6 8.86 0.00 2.32 0.81 0.05 87.97 05:21:00 7 7.24 0.00 2.54 0.44 0.05 89.74 05:22:01 all 6.43 0.00 2.53 1.15 0.06 89.83 05:22:01 0 7.03 0.00 3.75 6.28 0.08 82.86 05:22:01 1 5.39 0.00 1.67 0.17 0.05 92.73 05:22:01 2 6.60 0.00 2.79 1.79 0.07 88.76 05:22:01 3 6.63 0.00 2.18 0.20 0.05 90.94 05:22:01 4 6.92 0.00 2.60 0.05 0.07 90.37 05:22:01 5 6.38 0.00 2.42 0.20 0.05 90.95 05:22:01 6 6.53 0.00 2.49 0.43 0.05 90.50 05:22:01 7 6.02 0.00 2.32 0.10 0.05 91.52 05:23:01 all 52.97 0.00 8.23 0.58 0.09 38.13 05:23:01 0 53.13 0.00 8.33 0.19 0.08 38.27 05:23:01 1 51.67 0.00 8.31 0.88 0.08 39.06 05:23:01 2 53.95 0.00 8.29 0.76 0.10 36.90 05:23:01 3 53.68 0.00 8.35 0.37 0.08 37.51 05:23:01 4 52.12 0.00 8.27 1.92 0.08 37.61 05:23:01 5 53.13 0.00 7.90 0.20 0.08 38.68 05:23:01 6 53.71 0.00 8.25 0.17 0.08 37.78 05:23:01 7 52.40 0.00 8.12 0.19 0.08 39.21 Average: all 22.38 0.00 4.42 1.25 0.07 71.88 Average: 0 22.18 0.00 4.86 2.51 0.07 70.38 Average: 1 21.60 0.00 4.11 1.10 0.07 73.12 Average: 2 22.25 0.00 4.48 2.05 0.08 71.14 Average: 3 22.41 0.00 4.73 1.14 0.06 71.66 Average: 4 23.28 0.00 4.38 1.04 0.07 71.24 Average: 5 22.69 0.00 4.19 1.49 0.07 71.57 Average: 6 22.89 0.00 4.34 0.47 0.06 72.25 Average: 7 21.74 0.00 4.31 0.24 0.06 73.65