---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2601 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 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 13G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-2601) 02/24/26 _x86_64_ (8 CPU) 01:27:01 LINUX RESTART (8 CPU) 01:28:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:29:01 93.44 0.29 93.15 0.00 9.49 45856.23 0.00 01:30:01 171.02 0.32 170.70 0.00 20.80 76081.45 0.00 Average: 132.56 0.30 132.26 0.00 15.19 61095.82 0.00 01:28:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:29:01 28021348 31532392 753760 2.29 105988 3630056 1805104 5.32 1095060 3295980 466452 01:30:01 26460388 31488208 787352 2.40 164932 4937904 1772592 5.23 1243604 4551512 560 Average: 27240868 31510300 770556 2.34 135460 4283980 1788848 5.27 1169332 3923746 233506 01:28:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:29:01 docker0 61.97 123.44 5.33 1091.85 0.00 0.00 0.00 0.00 01:29:01 lo 0.88 0.88 0.09 0.09 0.00 0.00 0.00 0.00 01:29:01 ens3 244.87 136.67 3678.88 27.46 0.00 0.00 0.00 0.00 01:30:01 veth5406699 0.55 0.55 0.11 0.25 0.00 0.00 0.00 0.00 01:30:01 docker0 58.91 105.10 5.47 1073.65 0.00 0.00 0.00 0.00 01:30:01 lo 2.00 2.00 0.19 0.19 0.00 0.00 0.00 0.00 01:30:01 ens3 471.19 272.37 8390.39 57.03 0.00 0.00 0.00 0.00 Average: veth5406699 0.28 0.28 0.06 0.13 0.00 0.00 0.00 0.00 Average: docker0 60.43 114.19 5.40 1082.67 0.00 0.00 0.00 0.00 Average: lo 1.45 1.45 0.14 0.14 0.00 0.00 0.00 0.00 Average: ens3 358.98 205.09 6054.43 42.37 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-2601) 02/24/26 _x86_64_ (8 CPU) 01:27:01 LINUX RESTART (8 CPU) 01:28:02 CPU %user %nice %system %iowait %steal %idle 01:29:01 all 30.74 0.00 5.38 0.47 0.08 63.33 01:29:01 0 31.84 0.00 5.30 0.09 0.10 62.68 01:29:01 1 31.73 0.00 5.73 0.48 0.09 61.98 01:29:01 2 30.73 0.00 5.37 0.82 0.09 62.99 01:29:01 3 31.79 0.00 5.60 0.14 0.09 62.39 01:29:01 4 30.54 0.00 5.07 0.07 0.07 64.25 01:29:01 5 27.68 0.00 5.33 2.04 0.09 64.86 01:29:01 6 31.61 0.00 5.34 0.05 0.09 62.91 01:29:01 7 29.98 0.00 5.27 0.07 0.07 64.60 01:30:01 all 9.00 0.00 3.73 0.65 0.06 86.55 01:30:01 0 8.80 0.00 3.55 0.03 0.07 87.55 01:30:01 1 8.35 0.00 4.82 0.24 0.08 86.52 01:30:01 2 10.42 0.00 3.78 0.05 0.07 85.68 01:30:01 3 8.11 0.00 3.45 0.56 0.07 87.81 01:30:01 4 8.37 0.00 2.86 0.08 0.05 88.64 01:30:01 5 8.54 0.00 4.23 2.84 0.07 84.33 01:30:01 6 10.77 0.00 3.44 1.30 0.05 84.44 01:30:01 7 8.68 0.00 3.71 0.12 0.05 87.44 Average: all 19.80 0.00 4.55 0.56 0.07 75.02 Average: 0 20.23 0.00 4.42 0.06 0.09 75.21 Average: 1 19.95 0.00 5.27 0.36 0.09 74.34 Average: 2 20.52 0.00 4.57 0.44 0.08 74.39 Average: 3 19.87 0.00 4.52 0.35 0.08 75.18 Average: 4 19.39 0.00 3.96 0.08 0.06 76.52 Average: 5 18.04 0.00 4.78 2.44 0.08 74.66 Average: 6 21.14 0.00 4.39 0.68 0.07 73.73 Average: 7 19.26 0.00 4.49 0.09 0.06 76.10