---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-772303 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-772303) 11/01/25 _x86_64_ (8 CPU) 02:07:13 LINUX RESTART (8 CPU) 02:08:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:09:01 272.63 21.83 250.80 0.00 3244.47 92501.34 0.00 02:10:01 139.11 0.23 138.88 0.00 11.73 70618.63 0.00 02:11:01 175.47 0.37 175.10 0.00 2.93 53094.22 0.00 02:12:01 195.75 0.57 195.18 0.00 46.13 67834.56 0.00 Average: 195.42 5.68 189.74 0.00 816.20 70922.29 0.00 02:08:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:09:01 26785256 31501360 778816 2.37 149204 4705820 1880108 5.54 1380732 4153540 578740 02:10:01 25190232 31511040 762376 2.32 165640 6194296 1829892 5.39 1685984 5339348 75008 02:11:01 24074140 31253804 1007964 3.07 217692 6897880 1942596 5.73 2111000 5904872 290128 02:12:01 23037716 31495204 776148 2.36 230540 8102484 1678696 4.95 1985868 7029924 1020 Average: 24771836 31440352 831326 2.53 190769 6475120 1832823 5.40 1790896 5606921 236224 02:08:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:09:01 lo 4.88 4.88 0.51 0.51 0.00 0.00 0.00 0.00 02:09:01 docker0 393.05 451.70 32.22 3453.92 0.00 0.00 0.00 0.00 02:09:01 ens3 936.86 698.93 13090.00 119.04 0.00 0.00 0.00 0.00 02:10:01 veth6138849 0.05 0.25 0.00 0.02 0.00 0.00 0.00 0.00 02:10:01 lo 0.80 0.80 0.07 0.07 0.00 0.00 0.00 0.00 02:10:01 docker0 70.85 201.85 4.25 4880.79 0.00 0.00 0.00 0.00 02:10:01 ens3 265.49 109.72 5783.67 23.08 0.00 0.00 0.00 0.00 02:11:01 veth6138849 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 02:11:01 veth883b86f 5.62 10.23 1.04 9.75 0.00 0.00 0.00 0.00 02:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 docker0 97.00 167.64 17.42 1625.89 0.00 0.00 0.00 0.00 02:11:01 ens3 189.14 110.61 1642.37 28.18 0.00 0.00 0.00 0.00 02:12:01 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 02:12:01 docker0 5.00 10.00 0.35 128.30 0.00 0.00 0.00 0.00 02:12:01 ens3 152.59 120.16 2685.92 131.25 0.00 0.00 0.00 0.00 Average: lo 1.89 1.89 0.19 0.19 0.00 0.00 0.00 0.00 Average: docker0 140.42 206.78 13.48 2518.33 0.00 0.00 0.00 0.00 Average: ens3 383.71 258.02 5770.00 75.20 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-772303) 11/01/25 _x86_64_ (8 CPU) 02:07:13 LINUX RESTART (8 CPU) 02:08:02 CPU %user %nice %system %iowait %steal %idle 02:09:01 all 10.53 0.00 4.65 5.25 0.09 79.48 02:09:01 0 11.40 0.00 4.70 2.46 0.07 81.36 02:09:01 1 9.64 0.00 4.97 8.76 0.10 76.52 02:09:01 2 11.63 0.00 4.49 1.73 0.07 82.08 02:09:01 3 12.32 0.00 5.80 11.74 0.12 70.02 02:09:01 4 8.69 0.00 3.94 9.67 0.10 77.60 02:09:01 5 11.85 0.00 4.56 1.46 0.07 82.06 02:09:01 6 9.37 0.00 5.08 3.52 0.09 81.94 02:09:01 7 9.36 0.00 3.67 2.69 0.07 84.21 02:10:01 all 30.98 0.00 6.75 3.40 0.09 58.77 02:10:01 0 33.98 0.00 7.34 0.57 0.08 58.02 02:10:01 1 30.22 0.00 6.33 3.05 0.08 60.31 02:10:01 2 30.22 0.00 6.43 0.78 0.10 62.47 02:10:01 3 32.26 0.00 7.50 16.44 0.10 43.69 02:10:01 4 29.32 0.00 6.53 1.07 0.08 63.00 02:10:01 5 30.70 0.00 6.70 1.03 0.10 61.46 02:10:01 6 31.09 0.00 6.88 3.91 0.10 58.01 02:10:01 7 30.07 0.00 6.31 0.34 0.08 63.20 02:11:01 all 15.90 0.00 3.07 3.49 0.07 77.46 02:11:01 0 12.27 0.00 4.79 0.55 0.08 82.30 02:11:01 1 22.02 0.00 2.51 0.18 0.05 75.23 02:11:01 2 31.58 0.00 3.71 2.91 0.13 61.66 02:11:01 3 6.35 0.00 2.81 18.72 0.08 72.04 02:11:01 4 14.47 0.00 3.05 4.33 0.08 78.07 02:11:01 5 12.21 0.00 2.57 0.50 0.05 84.67 02:11:01 6 13.00 0.00 3.13 0.47 0.07 83.34 02:11:01 7 15.21 0.00 2.02 0.35 0.03 82.38 02:12:01 all 25.55 0.00 5.26 3.92 0.11 65.17 02:12:01 0 24.35 0.00 5.25 6.92 0.08 63.39 02:12:01 1 25.67 0.00 6.04 10.01 0.08 58.19 02:12:01 2 25.53 0.00 4.90 4.29 0.08 65.20 02:12:01 3 26.19 0.00 4.86 1.15 0.08 67.72 02:12:01 4 25.32 0.00 4.57 0.62 0.27 69.22 02:12:01 5 27.06 0.00 6.04 1.57 0.07 65.27 02:12:01 6 24.77 0.00 5.37 4.02 0.08 65.75 02:12:01 7 25.49 0.00 5.05 2.76 0.08 66.62 Average: all 20.78 0.00 4.93 4.01 0.09 70.19 Average: 0 20.54 0.00 5.53 2.63 0.08 71.22 Average: 1 21.96 0.00 4.96 5.48 0.08 67.53 Average: 2 24.83 0.00 4.88 2.43 0.10 67.76 Average: 3 19.31 0.00 5.24 12.01 0.10 63.34 Average: 4 19.51 0.00 4.52 3.89 0.14 71.95 Average: 5 20.48 0.00 4.96 1.14 0.07 73.35 Average: 6 19.60 0.00 5.11 2.98 0.08 72.23 Average: 7 20.06 0.00 4.26 1.53 0.07 74.09