---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8231 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: 2799.998 BogoMIPS: 5599.99 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 13G 143G 9% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 13G 143G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8231) 09/03/25 _x86_64_ (8 CPU) 12:22:33 LINUX RESTART (8 CPU) 12:23:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:24:01 479.84 71.59 408.25 0.00 12787.87 138531.98 0.00 12:25:01 136.81 2.15 134.66 0.00 24.66 37849.03 0.00 12:26:01 27.90 0.00 27.90 0.00 0.00 26611.98 0.00 12:27:01 178.69 0.42 178.27 0.00 30.00 51744.71 0.00 Average: 205.81 18.54 187.27 0.00 3210.63 63684.42 0.00 12:23:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:24:01 28407012 31482616 800800 2.44 96248 3242772 2077912 6.13 1112992 2929896 3992 12:25:01 26274804 31177688 1096288 3.34 153304 4842728 2257688 6.66 2101212 3897696 650608 12:26:01 25504736 30678160 1594200 4.85 157804 5079864 2716456 8.01 2312016 4419736 439060 12:27:01 26212852 31504148 769156 2.34 173020 5170244 1758356 5.18 1627600 4387612 184 Average: 26599851 31210653 1065111 3.24 145094 4583902 2202603 6.49 1788455 3908735 273461 12:23:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:24:01 docker0 180.20 180.67 14.78 441.14 0.00 0.00 0.00 0.00 12:24:01 vethae7cb01 128.83 135.36 12.86 121.27 0.00 0.00 0.00 0.01 12:24:01 lo 5.20 5.20 0.53 0.53 0.00 0.00 0.00 0.00 12:24:01 ens3 847.11 607.87 8433.48 151.32 0.00 0.00 0.00 0.00 12:25:01 docker0 212.80 266.36 16.80 2771.87 0.00 0.00 0.00 0.00 12:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:25:01 veth150782f 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 12:25:01 ens3 292.83 231.13 2800.05 31.37 0.00 0.00 0.00 0.00 12:26:01 docker0 1.08 1.48 0.12 0.46 0.00 0.00 0.00 0.00 12:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:26:01 veth150782f 1.08 1.52 0.14 0.46 0.00 0.00 0.00 0.00 12:26:01 ens3 11.60 7.88 8.92 4.85 0.00 0.00 0.00 0.00 12:27:01 docker0 4.92 9.27 0.30 123.27 0.00 0.00 0.00 0.00 12:27:01 lo 1.60 1.60 0.15 0.15 0.00 0.00 0.00 0.00 12:27:01 ens3 119.58 73.64 2726.79 19.40 0.00 0.00 0.00 0.00 Average: docker0 99.75 114.44 8.00 834.19 0.00 0.00 0.00 0.00 Average: lo 1.75 1.75 0.17 0.17 0.00 0.00 0.00 0.00 Average: ens3 317.78 230.13 3492.31 51.73 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8231) 09/03/25 _x86_64_ (8 CPU) 12:22:33 LINUX RESTART (8 CPU) 12:23:01 CPU %user %nice %system %iowait %steal %idle 12:24:01 all 10.10 0.00 3.19 3.36 0.08 83.26 12:24:01 0 6.67 0.00 3.20 12.92 0.10 77.11 12:24:01 1 9.96 0.00 3.35 1.39 0.07 85.24 12:24:01 2 12.96 0.00 2.96 0.25 0.08 83.74 12:24:01 3 10.25 0.00 3.52 3.91 0.10 82.22 12:24:01 4 10.07 0.00 3.33 0.39 0.05 86.17 12:24:01 5 9.80 0.00 2.90 4.06 0.07 83.18 12:24:01 6 10.12 0.00 3.00 1.53 0.07 85.28 12:24:01 7 10.99 0.00 3.30 2.47 0.07 83.17 12:25:01 all 25.11 0.00 4.29 3.33 0.07 67.20 12:25:01 0 26.02 0.00 4.66 18.73 0.07 50.52 12:25:01 1 24.17 0.00 4.10 0.35 0.07 71.31 12:25:01 2 25.60 0.00 4.08 0.44 0.05 69.83 12:25:01 3 25.13 0.00 4.52 1.11 0.08 69.16 12:25:01 4 20.24 0.00 3.79 0.45 0.08 75.43 12:25:01 5 26.74 0.00 4.25 3.98 0.08 64.95 12:25:01 6 26.67 0.00 4.50 1.40 0.08 67.34 12:25:01 7 26.28 0.00 4.43 0.19 0.07 69.03 12:26:01 all 40.58 0.00 4.37 1.82 0.10 53.13 12:26:01 0 38.14 0.00 4.30 0.00 0.10 57.46 12:26:01 1 40.36 0.00 4.54 0.22 0.10 54.78 12:26:01 2 42.45 0.00 4.44 9.38 0.10 43.64 12:26:01 3 41.81 0.00 4.80 0.00 0.10 53.28 12:26:01 4 38.37 0.00 3.86 0.00 0.08 57.68 12:26:01 5 42.76 0.00 4.22 1.49 0.10 51.42 12:26:01 6 41.07 0.00 4.49 3.24 0.10 51.10 12:26:01 7 39.69 0.00 4.27 0.25 0.10 55.69 12:27:01 all 27.68 0.00 5.34 2.69 0.08 64.21 12:27:01 0 26.82 0.00 5.62 1.35 0.07 66.14 12:27:01 1 28.97 0.00 5.88 0.20 0.08 64.86 12:27:01 2 28.15 0.00 4.86 0.15 0.08 66.76 12:27:01 3 28.84 0.00 5.31 11.27 0.07 54.51 12:27:01 4 24.20 0.00 3.64 1.37 0.08 70.70 12:27:01 5 27.68 0.00 5.55 2.06 0.07 64.66 12:27:01 6 27.57 0.00 6.19 1.28 0.07 64.89 12:27:01 7 29.25 0.00 5.62 3.92 0.08 61.12 Average: all 25.90 0.00 4.30 2.80 0.08 66.92 Average: 0 24.46 0.00 4.45 8.22 0.08 62.79 Average: 1 25.91 0.00 4.47 0.54 0.08 69.00 Average: 2 27.32 0.00 4.08 2.57 0.08 65.94 Average: 3 26.55 0.00 4.54 4.06 0.09 64.76 Average: 4 23.24 0.00 3.66 0.55 0.08 72.47 Average: 5 26.76 0.00 4.23 2.89 0.08 66.04 Average: 6 26.38 0.00 4.55 1.86 0.08 67.13 Average: 7 26.59 0.00 4.41 1.70 0.08 67.22