---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-699 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-699) 01/16/26 _x86_64_ (8 CPU) 23:16:50 LINUX RESTART (8 CPU) 23:17:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:18:03 431.26 81.39 349.88 0.00 13910.61 137986.47 0.00 23:19:01 254.82 1.55 253.27 0.00 16.69 68311.26 0.00 23:20:01 121.78 0.43 121.35 0.00 44.93 35221.06 0.00 Average: 269.45 28.09 241.36 0.00 4709.54 80643.26 0.00 23:17:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:18:03 28225000 31495524 796272 2.42 90296 3450608 1907120 5.62 1059368 3177932 692340 23:19:01 26300804 31426328 850988 2.59 157456 5051664 1918060 5.65 1974500 3989948 742600 23:20:01 26130492 31507748 770468 2.34 175728 5250572 1685080 4.97 1629348 4469336 469948 Average: 26885432 31476533 805909 2.45 141160 4584281 1836753 5.42 1554405 3879072 634963 23:17:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:18:03 docker0 47.88 49.58 3.38 254.43 0.00 0.00 0.00 0.00 23:18:03 lo 5.50 5.50 0.56 0.56 0.00 0.00 0.00 0.00 23:18:03 ens3 691.80 470.54 8391.23 137.25 0.00 0.00 0.00 0.00 23:19:01 docker0 373.16 491.35 30.59 3150.99 0.00 0.00 0.00 0.00 23:19:01 lo 0.21 0.21 0.01 0.01 0.00 0.00 0.00 0.00 23:19:01 veth2432236 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 23:19:01 ens3 525.50 394.91 3182.99 49.29 0.00 0.00 0.00 0.00 23:20:01 docker0 4.85 10.78 0.35 138.52 0.00 0.00 0.00 0.00 23:20:01 lo 1.27 1.27 0.13 0.13 0.00 0.00 0.00 0.00 23:20:01 ens3 122.10 69.49 2737.21 15.93 0.00 0.00 0.00 0.00 Average: docker0 139.36 180.45 11.23 1159.19 0.00 0.00 0.00 0.00 Average: lo 2.35 2.35 0.24 0.24 0.00 0.00 0.00 0.00 Average: ens3 445.58 310.71 4788.31 67.69 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-699) 01/16/26 _x86_64_ (8 CPU) 23:16:50 LINUX RESTART (8 CPU) 23:17:01 CPU %user %nice %system %iowait %steal %idle 23:18:03 all 10.42 0.00 3.36 1.53 0.06 84.63 23:18:03 0 9.81 0.00 2.64 0.60 0.07 86.88 23:18:03 1 12.86 0.00 3.43 0.49 0.05 83.18 23:18:03 2 8.77 0.00 3.29 0.76 0.07 87.11 23:18:03 3 11.21 0.00 3.17 0.79 0.07 84.75 23:18:03 4 11.10 0.00 4.20 0.24 0.07 84.40 23:18:03 5 9.05 0.00 3.90 3.65 0.05 83.34 23:18:03 6 10.20 0.00 3.40 0.66 0.05 85.69 23:18:03 7 10.32 0.00 2.89 5.03 0.07 81.69 23:19:01 all 31.77 0.00 6.76 0.88 0.08 60.50 23:19:01 0 31.96 0.00 6.93 0.33 0.09 60.69 23:19:01 1 31.35 0.00 6.58 0.21 0.07 61.80 23:19:01 2 30.97 0.00 7.58 2.87 0.09 58.50 23:19:01 3 31.63 0.00 5.85 0.17 0.07 62.28 23:19:01 4 30.52 0.00 6.52 0.94 0.05 61.97 23:19:01 5 32.32 0.00 6.54 0.33 0.14 60.67 23:19:01 6 32.91 0.00 6.76 0.92 0.09 59.32 23:19:01 7 32.51 0.00 7.34 1.30 0.09 58.76 23:20:01 all 43.96 0.00 6.71 0.42 0.09 48.82 23:20:01 0 43.75 0.00 5.83 0.27 0.08 50.07 23:20:01 1 43.79 0.00 7.30 0.83 0.08 47.99 23:20:01 2 43.83 0.00 7.52 0.13 0.08 48.43 23:20:01 3 44.44 0.00 6.50 1.40 0.08 47.58 23:20:01 4 43.91 0.00 6.12 0.29 0.08 49.60 23:20:01 5 43.99 0.00 6.66 0.08 0.13 49.13 23:20:01 6 43.85 0.00 7.09 0.27 0.08 48.70 23:20:01 7 44.09 0.00 6.68 0.12 0.08 49.03 Average: all 28.68 0.00 5.60 0.95 0.08 64.70 Average: 0 28.42 0.00 5.11 0.40 0.08 65.99 Average: 1 29.29 0.00 5.76 0.51 0.07 64.38 Average: 2 27.83 0.00 6.11 1.24 0.08 64.74 Average: 3 29.07 0.00 5.17 0.80 0.07 64.89 Average: 4 28.50 0.00 5.60 0.48 0.07 65.34 Average: 5 28.40 0.00 5.69 1.37 0.11 64.43 Average: 6 28.96 0.00 5.74 0.61 0.07 64.61 Average: 7 28.95 0.00 5.62 2.16 0.08 63.19