---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7754 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: 2800.000 BogoMIPS: 5600.00 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-7754) 08/28/25 _x86_64_ (8 CPU) 02:10:56 LINUX RESTART (8 CPU) 02:11:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:12:02 439.23 78.67 360.56 0.00 12660.42 209199.40 0.00 02:13:01 131.67 0.56 131.11 0.00 17.49 52913.34 0.00 Average: 286.74 39.94 246.80 0.00 6392.07 131712.92 0.00 02:11:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:12:02 29190016 31485940 825232 2.51 75264 2519556 1778832 5.24 1032348 2293284 252 02:13:01 27960728 31446080 834152 2.54 112196 3588688 1851592 5.46 1192032 3245888 364 Average: 28575372 31466010 829692 2.52 93730 3054122 1815212 5.35 1112190 2769586 308 02:11:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:12:02 lo 2.90 2.90 0.28 0.28 0.00 0.00 0.00 0.00 02:12:02 ens3 513.75 352.11 4701.38 107.77 0.00 0.00 0.00 0.00 02:12:02 docker0 6.77 6.83 0.73 73.00 0.00 0.00 0.00 0.00 02:13:01 lo 2.03 2.03 0.20 0.20 0.00 0.00 0.00 0.00 02:13:01 ens3 270.51 163.12 6288.87 46.69 0.00 0.00 0.00 0.00 02:13:01 docker0 20.96 27.69 1.85 402.78 0.00 0.00 0.00 0.00 Average: lo 2.47 2.47 0.24 0.24 0.00 0.00 0.00 0.00 Average: ens3 393.15 258.41 5488.45 77.49 0.00 0.00 0.00 0.00 Average: docker0 13.80 17.17 1.29 236.50 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-7754) 08/28/25 _x86_64_ (8 CPU) 02:10:56 LINUX RESTART (8 CPU) 02:11:01 CPU %user %nice %system %iowait %steal %idle 02:12:02 all 7.95 0.00 2.22 1.98 0.05 87.80 02:12:02 0 9.77 0.00 1.66 0.62 0.03 87.92 02:12:02 1 6.90 0.00 2.64 2.91 0.03 87.51 02:12:02 2 5.55 0.00 2.00 3.56 0.07 88.83 02:12:02 3 9.09 0.00 2.05 5.91 0.05 82.90 02:12:02 4 6.84 0.00 2.15 1.03 0.05 89.93 02:12:02 5 6.00 0.00 1.97 0.71 0.05 91.27 02:12:02 6 6.41 0.00 2.67 0.17 0.05 90.70 02:12:02 7 13.00 0.00 2.63 0.94 0.05 83.39 02:13:01 all 24.10 0.00 4.99 1.03 0.08 69.80 02:13:01 0 25.33 0.00 5.41 1.23 0.09 67.93 02:13:01 1 24.59 0.00 4.70 0.31 0.09 70.31 02:13:01 2 24.09 0.00 5.00 2.93 0.07 67.91 02:13:01 3 23.87 0.00 4.37 0.03 0.07 71.66 02:13:01 4 24.53 0.00 4.64 0.09 0.10 70.64 02:13:01 5 22.63 0.00 5.85 1.82 0.09 69.61 02:13:01 6 24.12 0.00 5.36 1.77 0.09 68.66 02:13:01 7 23.60 0.00 4.57 0.09 0.07 71.68 Average: all 15.93 0.00 3.59 1.51 0.06 78.90 Average: 0 17.47 0.00 3.52 0.92 0.06 78.03 Average: 1 15.66 0.00 3.66 1.62 0.06 79.00 Average: 2 14.70 0.00 3.48 3.25 0.07 78.51 Average: 3 16.40 0.00 3.20 3.00 0.06 77.33 Average: 4 15.59 0.00 3.38 0.56 0.08 80.39 Average: 5 14.23 0.00 3.89 1.26 0.07 80.55 Average: 6 15.17 0.00 4.00 0.96 0.07 79.80 Average: 7 18.23 0.00 3.59 0.52 0.06 77.61