---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-3490 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 UTC 2022 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 Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected 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 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 xsaves 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 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-3490) 06/18/25 _x86_64_ (8 CPU) 04:11:23 LINUX RESTART (8 CPU) 04:12:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:13:01 251.04 9.30 241.74 0.00 1669.19 120023.73 0.00 04:14:01 3.50 0.03 3.47 0.00 5.33 60.94 0.00 04:15:01 0.98 0.00 0.98 0.00 0.00 11.60 0.00 04:16:01 1.05 0.00 1.05 0.00 0.00 14.40 0.00 Average: 64.14 2.33 61.81 0.00 418.63 30027.67 0.00 04:12:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:13:01 29111164 31582716 743936 2.26 73640 2684072 1829368 5.39 1011844 2397120 512 04:14:01 29122676 31593056 734276 2.23 73772 2684236 1694664 4.99 1003572 2396920 136 04:15:01 29122604 31593000 734140 2.23 73800 2684236 1694664 4.99 1003412 2396920 12 04:16:01 29128352 31599188 728292 2.21 73840 2684232 1694664 4.99 996300 2397292 68 Average: 29121199 31591990 735161 2.24 73763 2684194 1728340 5.09 1003782 2397063 182 04:12:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:13:01 docker0 93.75 168.87 5.40 3293.21 0.00 0.00 0.00 0.00 04:13:01 lo 8.07 8.07 0.86 0.86 0.00 0.00 0.00 0.00 04:13:01 ens3 580.64 410.30 6998.80 1913.53 0.00 0.00 0.00 0.00 04:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 lo 2.87 2.87 0.28 0.28 0.00 0.00 0.00 0.00 04:14:01 ens3 86.42 85.04 17.23 783.01 0.00 0.00 0.00 0.00 04:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:16:01 ens3 0.72 0.22 0.65 0.02 0.00 0.00 0.00 0.00 Average: docker0 23.44 42.22 1.35 823.30 0.00 0.00 0.00 0.00 Average: lo 2.78 2.78 0.29 0.29 0.00 0.00 0.00 0.00 Average: ens3 166.96 123.89 1754.17 674.14 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-3490) 06/18/25 _x86_64_ (8 CPU) 04:11:23 LINUX RESTART (8 CPU) 04:12:01 CPU %user %nice %system %iowait %steal %idle 04:13:01 all 10.58 0.00 2.28 1.63 0.05 85.46 04:13:01 0 8.32 0.00 1.73 1.73 0.03 88.19 04:13:01 1 12.80 0.00 3.13 0.12 0.03 83.92 04:13:01 2 14.69 0.00 2.47 2.15 0.07 80.62 04:13:01 3 11.73 0.00 2.32 0.03 0.05 85.87 04:13:01 4 12.04 0.00 2.37 1.90 0.07 83.62 04:13:01 5 4.16 0.00 2.08 3.50 0.05 90.21 04:13:01 6 10.88 0.00 1.77 0.07 0.07 87.21 04:13:01 7 10.04 0.00 2.35 3.54 0.05 84.03 04:14:01 all 2.15 0.00 0.11 0.01 0.01 97.72 04:14:01 0 4.07 0.00 0.15 0.03 0.02 95.73 04:14:01 1 0.00 0.00 0.05 0.00 0.02 99.93 04:14:01 2 0.57 0.00 0.07 0.00 0.02 99.35 04:14:01 3 4.32 0.00 0.17 0.00 0.02 95.50 04:14:01 4 3.54 0.00 0.10 0.00 0.02 96.35 04:14:01 5 0.20 0.00 0.12 0.02 0.02 99.65 04:14:01 6 4.34 0.00 0.18 0.00 0.00 95.48 04:14:01 7 0.13 0.00 0.03 0.02 0.02 99.80 04:15:01 all 0.01 0.00 0.01 0.00 0.01 99.98 04:15:01 0 0.00 0.00 0.00 0.02 0.00 99.98 04:15:01 1 0.02 0.00 0.00 0.00 0.00 99.98 04:15:01 2 0.00 0.00 0.02 0.00 0.03 99.95 04:15:01 3 0.02 0.00 0.02 0.00 0.00 99.97 04:15:01 4 0.02 0.00 0.00 0.00 0.00 99.98 04:15:01 5 0.02 0.00 0.02 0.00 0.00 99.97 04:15:01 6 0.00 0.00 0.00 0.00 0.00 100.00 04:15:01 7 0.00 0.00 0.00 0.00 0.02 99.98 04:16:01 all 0.02 0.00 0.01 0.00 0.01 99.96 04:16:01 0 0.02 0.00 0.00 0.02 0.02 99.95 04:16:01 1 0.02 0.00 0.00 0.00 0.00 99.98 04:16:01 2 0.03 0.00 0.03 0.00 0.02 99.92 04:16:01 3 0.03 0.00 0.02 0.00 0.02 99.93 04:16:01 4 0.03 0.00 0.02 0.00 0.00 99.95 04:16:01 5 0.02 0.00 0.00 0.00 0.02 99.97 04:16:01 6 0.00 0.00 0.00 0.00 0.02 99.98 04:16:01 7 0.02 0.00 0.02 0.00 0.00 99.97 Average: all 3.18 0.00 0.60 0.41 0.02 95.80 Average: 0 3.09 0.00 0.47 0.45 0.02 95.98 Average: 1 3.19 0.00 0.79 0.03 0.01 95.98 Average: 2 3.80 0.00 0.64 0.53 0.03 94.99 Average: 3 4.01 0.00 0.63 0.01 0.02 95.34 Average: 4 3.89 0.00 0.62 0.47 0.02 95.00 Average: 5 1.09 0.00 0.55 0.88 0.02 97.46 Average: 6 3.80 0.00 0.49 0.02 0.02 95.68 Average: 7 2.54 0.00 0.60 0.89 0.02 95.95