---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-772674 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 16G 140G 10% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 16G 140G 10% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-772674) 11/07/25 _x86_64_ (8 CPU) 05:17:35 LINUX RESTART (8 CPU) 05:18:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:19:01 451.82 68.31 383.52 0.00 12688.29 80699.22 0.00 05:20:01 237.89 4.43 233.46 0.00 55.59 64058.12 0.00 05:21:01 194.90 0.27 194.63 0.00 2.13 89921.01 0.00 05:22:01 177.25 0.55 176.70 0.00 41.73 58807.80 0.00 Average: 265.47 18.39 247.08 0.00 3196.93 73371.54 0.00 05:18:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:19:01 27847388 31489976 795208 2.42 96364 3798620 1875976 5.53 1130708 3461064 27712 05:20:01 25566936 31429192 842704 2.56 171292 5736100 1897080 5.59 1686500 4960940 354868 05:21:01 24234504 31483212 783724 2.38 219700 6956724 1884916 5.56 1919892 5944756 240 05:22:01 22941736 31474676 794432 2.42 232688 8165616 1709552 5.04 2016400 7080516 1168 Average: 25147641 31469264 804017 2.45 180011 6164265 1841881 5.43 1688375 5361819 95997 05:18:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:19:01 docker0 98.13 91.88 6.74 499.61 0.00 0.00 0.00 0.00 05:19:01 ens3 792.28 577.25 11129.80 146.86 0.00 0.00 0.00 0.00 05:19:01 lo 5.47 5.47 0.56 0.56 0.00 0.00 0.00 0.00 05:20:01 vethd36f53c 28.71 79.05 2.17 2048.64 0.00 0.00 0.00 0.17 05:20:01 docker0 347.86 463.64 28.99 5063.48 0.00 0.00 0.00 0.00 05:20:01 ens3 526.30 384.45 5967.24 51.09 0.00 0.00 0.00 0.00 05:20:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 05:20:01 veth7e4ab74 0.05 0.25 0.00 0.02 0.00 0.00 0.00 0.00 05:21:01 docker0 119.58 262.96 18.85 4473.13 0.00 0.00 0.00 0.00 05:21:01 ens3 291.28 136.06 4497.96 33.09 0.00 0.00 0.00 0.00 05:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:21:01 veth7e4ab74 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 05:22:01 docker0 4.83 7.75 0.35 128.28 0.00 0.00 0.00 0.00 05:22:01 ens3 144.69 105.55 2679.77 129.94 0.00 0.00 0.00 0.00 05:22:01 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 Average: docker0 142.60 206.56 13.73 2541.13 0.00 0.00 0.00 0.00 Average: ens3 438.64 300.83 6068.69 90.25 0.00 0.00 0.00 0.00 Average: lo 2.03 2.03 0.20 0.20 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-772674) 11/07/25 _x86_64_ (8 CPU) 05:17:35 LINUX RESTART (8 CPU) 05:18:01 CPU %user %nice %system %iowait %steal %idle 05:19:01 all 11.10 0.00 3.44 3.21 0.06 82.18 05:19:01 0 9.81 0.00 4.02 0.44 0.07 85.67 05:19:01 1 13.19 0.00 2.87 1.05 0.05 82.85 05:19:01 2 10.46 0.00 3.32 9.42 0.07 76.73 05:19:01 3 9.75 0.00 3.26 2.03 0.05 84.91 05:19:01 4 12.04 0.00 3.09 2.04 0.05 82.78 05:19:01 5 9.02 0.00 4.01 1.69 0.05 85.23 05:19:01 6 9.61 0.00 3.29 4.66 0.07 82.38 05:19:01 7 14.96 0.00 3.67 4.41 0.05 76.90 05:20:01 all 32.43 0.00 7.16 2.37 0.10 57.95 05:20:01 0 32.92 0.00 6.92 1.13 0.08 58.95 05:20:01 1 32.01 0.00 6.79 0.96 0.08 60.15 05:20:01 2 31.82 0.00 7.17 5.26 0.08 55.67 05:20:01 3 32.57 0.00 7.56 5.08 0.14 54.65 05:20:01 4 31.74 0.00 6.88 0.27 0.08 61.03 05:20:01 5 34.79 0.00 7.15 0.67 0.10 57.28 05:20:01 6 32.19 0.00 7.60 4.80 0.10 55.31 05:20:01 7 31.38 0.00 7.19 0.84 0.08 60.51 05:21:01 all 16.48 0.00 3.34 2.30 0.06 77.81 05:21:01 0 7.82 0.00 2.79 1.42 0.05 87.92 05:21:01 1 14.59 0.00 3.17 0.76 0.08 81.40 05:21:01 2 14.01 0.00 3.48 0.59 0.05 81.87 05:21:01 3 27.09 0.00 4.07 3.63 0.05 65.17 05:21:01 4 28.68 0.00 3.24 0.03 0.07 67.98 05:21:01 5 10.28 0.00 1.72 0.84 0.05 87.11 05:21:01 6 15.68 0.00 3.75 1.33 0.07 79.18 05:21:01 7 13.76 0.00 4.52 9.82 0.07 71.83 05:22:01 all 24.80 0.00 4.81 1.77 0.07 68.56 05:22:01 0 24.28 0.00 5.76 3.05 0.07 66.85 05:22:01 1 26.60 0.00 4.79 0.12 0.07 68.43 05:22:01 2 25.34 0.00 5.42 4.93 0.07 64.24 05:22:01 3 23.81 0.00 4.90 2.04 0.07 69.18 05:22:01 4 24.38 0.00 4.27 0.69 0.07 70.60 05:22:01 5 26.12 0.00 4.54 0.10 0.05 69.19 05:22:01 6 24.49 0.00 4.42 0.46 0.08 70.55 05:22:01 7 23.38 0.00 4.36 2.72 0.07 69.48 Average: all 21.20 0.00 4.68 2.41 0.07 71.64 Average: 0 18.69 0.00 4.87 1.51 0.07 74.87 Average: 1 21.59 0.00 4.40 0.72 0.07 73.21 Average: 2 20.39 0.00 4.84 5.04 0.07 69.66 Average: 3 23.28 0.00 4.94 3.19 0.08 68.51 Average: 4 24.22 0.00 4.37 0.76 0.07 70.59 Average: 5 20.06 0.00 4.36 0.83 0.06 74.70 Average: 6 20.49 0.00 4.76 2.81 0.08 71.86 Average: 7 20.86 0.00 4.93 4.46 0.07 69.68