---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7650 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-7650) 08/26/25 _x86_64_ (8 CPU) 18:15:10 LINUX RESTART (8 CPU) 18:16:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:17:01 293.54 15.52 278.02 0.00 2198.00 90472.80 0.00 18:18:01 28.23 0.07 28.16 0.00 0.53 28277.44 0.00 18:19:01 138.11 0.33 137.78 0.00 37.06 37205.40 0.00 Average: 152.51 5.25 147.26 0.00 737.08 51770.23 0.00 18:16:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:17:01 26958772 31294880 980912 2.98 150048 4310028 2223060 6.55 1706804 3637920 122804 18:18:01 25966376 31285636 987148 3.00 156344 5239108 2098452 6.19 1999496 4288732 642584 18:19:01 26320736 31486724 788832 2.40 162544 5082616 1820592 5.37 1622176 4312364 372728 Average: 26415295 31355747 918964 2.80 156312 4877251 2047368 6.04 1776159 4079672 379372 18:16:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:17:01 ens3 682.75 483.90 6599.15 95.33 0.00 0.00 0.00 0.00 18:17:01 docker0 382.58 514.47 30.69 3261.35 0.00 0.00 0.00 0.00 18:17:01 lo 1.69 1.69 0.18 0.18 0.00 0.00 0.00 0.00 18:17:01 vethdba2ce8 0.05 0.15 0.00 0.01 0.00 0.00 0.00 0.00 18:18:01 ens3 13.71 9.72 10.71 5.94 0.00 0.00 0.00 0.00 18:18:01 docker0 0.97 1.38 0.11 0.44 0.00 0.00 0.00 0.00 18:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:18:01 vethdba2ce8 0.97 1.43 0.13 0.44 0.00 0.00 0.00 0.00 18:19:01 ens3 111.58 62.46 2712.74 13.98 0.00 0.00 0.00 0.00 18:19:01 docker0 4.73 9.07 0.29 123.25 0.00 0.00 0.00 0.00 18:19:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 Average: ens3 267.04 183.69 3088.03 38.10 0.00 0.00 0.00 0.00 Average: docker0 128.01 173.08 10.25 1116.43 0.00 0.00 0.00 0.00 Average: lo 1.03 1.03 0.11 0.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-7650) 08/26/25 _x86_64_ (8 CPU) 18:15:10 LINUX RESTART (8 CPU) 18:16:02 CPU %user %nice %system %iowait %steal %idle 18:17:01 all 12.41 0.00 4.13 1.34 0.08 82.04 18:17:01 0 13.64 0.00 5.20 2.49 0.07 78.60 18:17:01 1 12.40 0.00 3.63 0.50 0.09 83.39 18:17:01 2 12.19 0.00 5.45 6.19 0.09 76.09 18:17:01 3 12.73 0.00 3.61 0.29 0.07 83.30 18:17:01 4 11.85 0.00 3.80 0.34 0.07 83.94 18:17:01 5 11.54 0.00 3.89 0.21 0.09 84.27 18:17:01 6 12.11 0.00 3.28 0.29 0.09 84.24 18:17:01 7 12.81 0.00 4.16 0.45 0.10 82.48 18:18:01 all 43.64 0.00 5.92 0.29 0.09 50.07 18:18:01 0 45.21 0.00 5.79 0.08 0.08 48.84 18:18:01 1 43.62 0.00 6.00 0.00 0.10 50.28 18:18:01 2 43.08 0.00 6.05 0.00 0.08 50.79 18:18:01 3 44.85 0.00 6.08 0.00 0.08 48.99 18:18:01 4 41.97 0.00 5.94 0.00 0.08 52.01 18:18:01 5 42.63 0.00 5.60 0.00 0.08 51.69 18:18:01 6 45.69 0.00 5.66 0.00 0.08 48.56 18:18:01 7 42.04 0.00 6.22 2.22 0.10 49.42 18:19:01 all 45.43 0.00 6.76 0.58 0.08 47.14 18:19:01 0 44.68 0.00 7.41 1.18 0.08 46.65 18:19:01 1 45.68 0.00 6.92 0.15 0.07 47.18 18:19:01 2 45.39 0.00 6.65 0.22 0.10 47.64 18:19:01 3 45.57 0.00 6.50 0.99 0.08 46.85 18:19:01 4 44.57 0.00 6.41 0.19 0.08 48.75 18:19:01 5 46.04 0.00 6.56 0.12 0.08 47.20 18:19:01 6 45.04 0.00 6.59 0.05 0.08 48.23 18:19:01 7 46.51 0.00 7.01 1.77 0.08 44.63 Average: all 33.98 0.00 5.61 0.73 0.08 59.59 Average: 0 34.67 0.00 6.14 1.24 0.08 57.87 Average: 1 34.03 0.00 5.53 0.21 0.08 60.14 Average: 2 33.72 0.00 6.05 2.10 0.09 58.04 Average: 3 34.55 0.00 5.41 0.43 0.08 59.53 Average: 4 32.94 0.00 5.39 0.18 0.08 61.42 Average: 5 33.55 0.00 5.36 0.11 0.08 60.89 Average: 6 34.44 0.00 5.19 0.11 0.08 60.17 Average: 7 33.92 0.00 5.80 1.49 0.10 58.70