---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6437 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 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-6437) 08/07/25 _x86_64_ (8 CPU) 06:14:54 LINUX RESTART (8 CPU) 06:15:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:16:02 407.33 72.48 334.86 0.00 12281.91 175612.93 0.00 06:17:01 247.33 9.35 237.98 0.00 1703.44 64697.10 0.00 Average: 328.01 41.18 286.83 0.00 7037.55 120625.59 0.00 06:15:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:16:02 29247604 31515880 801012 2.44 74928 2493544 1636444 4.82 1004292 2271768 268 06:17:01 28200824 31471600 806528 2.45 104532 3406920 1680216 4.95 1232804 2988900 380 Average: 28724214 31493740 803770 2.45 89730 2950232 1658330 4.89 1118548 2630334 324 06:15:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:16:02 ens3 573.41 379.76 4621.30 122.39 0.00 0.00 0.00 0.00 06:16:02 docker0 3.60 3.45 0.34 33.44 0.00 0.00 0.00 0.00 06:16:02 lo 4.03 4.03 0.39 0.39 0.00 0.00 0.00 0.00 06:17:01 ens3 242.82 149.96 5137.88 39.19 0.00 0.00 0.00 0.00 06:17:01 docker0 27.40 44.84 1.79 505.82 0.00 0.00 0.00 0.00 06:17:01 lo 2.64 2.64 0.26 0.26 0.00 0.00 0.00 0.00 Average: ens3 409.52 265.83 4877.40 81.14 0.00 0.00 0.00 0.00 Average: docker0 15.40 23.97 1.06 267.63 0.00 0.00 0.00 0.00 Average: lo 3.34 3.34 0.32 0.32 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-6437) 08/07/25 _x86_64_ (8 CPU) 06:14:54 LINUX RESTART (8 CPU) 06:15:01 CPU %user %nice %system %iowait %steal %idle 06:16:02 all 7.84 0.00 2.20 1.50 0.06 88.39 06:16:02 0 6.37 0.00 2.98 3.36 0.05 87.24 06:16:02 1 8.36 0.00 2.08 0.76 0.08 88.72 06:16:02 2 11.87 0.00 2.13 0.27 0.07 85.67 06:16:02 3 5.98 0.00 1.81 0.12 0.07 92.02 06:16:02 4 8.34 0.00 1.75 0.32 0.05 89.54 06:16:02 5 8.78 0.00 2.84 3.75 0.05 84.57 06:16:02 6 5.30 0.00 2.03 2.97 0.07 89.64 06:16:02 7 7.69 0.00 2.02 0.49 0.07 89.74 06:17:01 all 7.04 0.00 2.99 1.05 0.06 88.85 06:17:01 0 6.09 0.00 3.05 0.48 0.05 90.33 06:17:01 1 8.29 0.00 2.99 0.34 0.07 88.30 06:17:01 2 7.46 0.00 3.08 0.60 0.05 88.81 06:17:01 3 4.15 0.00 3.28 3.72 0.07 88.78 06:17:01 4 7.88 0.00 3.03 0.72 0.05 88.32 06:17:01 5 6.92 0.00 2.74 0.29 0.05 90.00 06:17:01 6 6.07 0.00 2.28 0.82 0.07 90.76 06:17:01 7 9.47 0.00 3.51 1.44 0.09 85.49 Average: all 7.44 0.00 2.60 1.28 0.06 88.62 Average: 0 6.23 0.00 3.01 1.93 0.05 88.77 Average: 1 8.32 0.00 2.53 0.55 0.08 88.52 Average: 2 9.69 0.00 2.60 0.43 0.06 87.22 Average: 3 5.08 0.00 2.54 1.90 0.07 90.42 Average: 4 8.11 0.00 2.38 0.52 0.05 88.94 Average: 5 7.86 0.00 2.79 2.04 0.05 87.26 Average: 6 5.68 0.00 2.15 1.91 0.07 90.19 Average: 7 8.57 0.00 2.76 0.96 0.08 87.64