---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9 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 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 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-9) 04/16/25 _x86_64_ (8 CPU) 23:12:20 LINUX RESTART (8 CPU) 23:13:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:14:01 490.48 13.69 476.79 0.00 1824.56 65348.60 0.00 23:15:01 187.34 0.42 186.92 0.00 36.26 63393.03 0.00 Average: 337.66 7.00 330.66 0.00 923.05 64362.77 0.00 23:13:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:14:01 28068564 31505864 804692 2.45 128860 3472836 1906688 5.62 1280492 3025700 195640 23:15:01 27405896 31430384 871500 2.65 192244 3929440 1901772 5.60 1270948 3625432 656 Average: 27737230 31468124 838096 2.55 160552 3701138 1904230 5.61 1275720 3325566 98148 23:13:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:14:01 lo 6.17 6.17 0.60 0.60 0.00 0.00 0.00 0.00 23:14:01 ens3 723.84 470.79 8192.60 75.14 0.00 0.00 0.00 0.00 23:14:01 docker0 313.35 487.14 26.48 3215.77 0.00 0.00 0.00 0.00 23:15:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 23:15:01 ens3 141.43 85.77 2576.41 28.51 0.00 0.00 0.00 0.00 23:15:01 docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 Average: lo 3.90 3.90 0.38 0.38 0.00 0.00 0.00 0.00 Average: ens3 430.23 276.70 5361.39 51.63 0.00 0.00 0.00 0.00 Average: docker0 155.38 241.62 13.13 1594.65 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-9) 04/16/25 _x86_64_ (8 CPU) 23:12:20 LINUX RESTART (8 CPU) 23:13:02 CPU %user %nice %system %iowait %steal %idle 23:14:01 all 9.02 0.00 4.28 3.26 0.08 83.36 23:14:01 0 8.67 0.00 4.88 6.68 0.05 79.72 23:14:01 1 9.96 0.00 3.75 1.62 0.07 84.60 23:14:01 2 7.93 0.00 4.10 1.24 0.14 86.59 23:14:01 3 10.66 0.00 4.93 7.61 0.09 76.72 23:14:01 4 8.83 0.00 4.59 0.50 0.07 86.02 23:14:01 5 7.63 0.00 4.94 3.71 0.09 83.64 23:14:01 6 9.86 0.00 3.96 2.34 0.07 83.78 23:14:01 7 8.60 0.00 3.12 2.37 0.05 85.85 23:15:01 all 7.67 0.00 3.82 2.29 0.06 86.16 23:15:01 0 7.20 0.00 3.89 0.03 0.05 88.83 23:15:01 1 8.06 0.00 4.08 1.03 0.05 86.78 23:15:01 2 6.37 0.00 5.17 0.71 0.07 87.68 23:15:01 3 6.84 0.00 4.63 11.78 0.05 76.69 23:15:01 4 9.49 0.00 2.89 0.57 0.05 87.01 23:15:01 5 7.66 0.00 2.60 1.32 0.07 88.36 23:15:01 6 7.20 0.00 2.92 0.05 0.05 89.79 23:15:01 7 8.49 0.00 4.41 2.90 0.07 84.14 Average: all 8.34 0.00 4.05 2.77 0.07 84.78 Average: 0 7.93 0.00 4.38 3.33 0.05 84.32 Average: 1 9.00 0.00 3.92 1.32 0.06 85.70 Average: 2 7.14 0.00 4.64 0.97 0.10 87.14 Average: 3 8.74 0.00 4.78 9.71 0.07 76.71 Average: 4 9.17 0.00 3.73 0.53 0.06 86.52 Average: 5 7.64 0.00 3.75 2.50 0.08 86.03 Average: 6 8.52 0.00 3.43 1.19 0.06 86.80 Average: 7 8.54 0.00 3.77 2.64 0.06 84.99