---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4759 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-4759) 04/08/26 _x86_64_ (8 CPU) 11:16:43 LINUX RESTART (8 CPU) 11:17:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:18:01 488.30 72.22 416.08 0.00 12227.16 118365.87 0.00 11:19:01 101.57 0.80 100.77 0.00 9.87 63430.09 0.00 Average: 294.93 36.51 258.42 0.00 6118.51 90897.98 0.00 11:17:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:18:01 28538756 31546192 740152 2.25 90620 3189460 1760308 5.19 963776 2961140 4 11:19:01 28481984 31545156 738144 2.25 124520 3189848 1671540 4.93 1112928 2844324 272 Average: 28510370 31545674 739148 2.25 107570 3189654 1715924 5.06 1038352 2902732 138 11:17:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:18:01 ens3 737.03 480.55 8290.42 132.27 0.00 0.00 0.00 0.00 11:18:01 lo 3.63 3.63 0.35 0.35 0.00 0.00 0.00 0.00 11:18:01 docker0 32.54 31.83 2.43 203.84 0.00 0.00 0.00 0.00 11:19:01 ens3 131.61 90.17 794.17 20.68 0.00 0.00 0.00 0.00 11:19:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 11:19:01 docker0 67.16 98.63 5.48 757.74 0.00 0.00 0.00 0.00 Average: ens3 434.32 285.36 4542.30 76.48 0.00 0.00 0.00 0.00 Average: lo 1.98 1.98 0.19 0.19 0.00 0.00 0.00 0.00 Average: docker0 49.85 65.23 3.96 480.79 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-4759) 04/08/26 _x86_64_ (8 CPU) 11:16:43 LINUX RESTART (8 CPU) 11:17:01 CPU %user %nice %system %iowait %steal %idle 11:18:01 all 10.34 0.00 3.45 3.95 0.08 82.18 11:18:01 0 6.01 0.00 2.80 9.19 0.07 81.93 11:18:01 1 11.63 0.00 2.65 1.70 0.07 83.96 11:18:01 2 9.58 0.00 3.29 1.64 0.07 85.42 11:18:01 3 7.91 0.00 2.74 0.34 0.08 88.93 11:18:01 4 11.08 0.00 4.19 0.66 0.10 83.98 11:18:01 5 9.52 0.00 5.46 0.44 0.07 84.51 11:18:01 6 12.37 0.00 3.37 14.32 0.08 69.85 11:18:01 7 14.64 0.00 3.13 3.33 0.07 78.84 11:19:01 all 44.87 0.00 6.74 1.17 0.10 47.11 11:19:01 0 44.36 0.00 6.75 1.49 0.10 47.30 11:19:01 1 45.28 0.00 6.24 1.16 0.10 47.22 11:19:01 2 45.81 0.00 6.42 0.13 0.12 47.52 11:19:01 3 44.86 0.00 6.57 0.17 0.10 48.30 11:19:01 4 44.53 0.00 6.57 1.77 0.10 47.03 11:19:01 5 44.75 0.00 7.48 1.41 0.10 46.26 11:19:01 6 44.60 0.00 7.59 1.35 0.10 46.36 11:19:01 7 44.77 0.00 6.33 1.90 0.10 46.89 Average: all 27.62 0.00 5.10 2.56 0.09 64.63 Average: 0 25.19 0.00 4.78 5.34 0.08 64.61 Average: 1 28.45 0.00 4.44 1.43 0.08 65.60 Average: 2 27.75 0.00 4.86 0.88 0.09 66.42 Average: 3 26.43 0.00 4.66 0.25 0.09 68.57 Average: 4 27.81 0.00 5.38 1.21 0.10 65.50 Average: 5 27.16 0.00 6.47 0.93 0.08 65.36 Average: 6 28.52 0.00 5.48 7.82 0.09 58.08 Average: 7 29.69 0.00 4.73 2.62 0.08 62.89