---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-44707 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: 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 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 9.8G 146G 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 9.8G 146G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-44707) 04/10/25 _x86_64_ (8 CPU) 11:12:45 LINUX RESTART (8 CPU) 11:13:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:14:01 180.99 45.49 135.49 0.00 5015.30 145610.93 0.00 11:15:01 17.88 2.50 15.38 0.00 378.60 1060.64 0.00 11:16:01 1.23 0.00 1.23 0.00 0.00 14.47 0.00 Average: 66.61 15.98 50.64 0.00 1795.57 48830.27 0.00 11:13:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:14:01 29956832 31598644 760372 2.31 59112 1878616 1812364 5.34 944748 1659484 11492 11:15:01 29943404 31599780 758048 2.31 59824 1891688 1744652 5.14 968776 1642116 12 11:16:01 29944560 31601064 756612 2.30 59912 1891688 1744652 5.14 968872 1642116 8 Average: 29948265 31599829 758344 2.31 59616 1887331 1767223 5.21 960799 1647905 3837 11:13:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:14:01 lo 4.33 4.33 0.42 0.42 0.00 0.00 0.00 0.00 11:14:01 ens3 321.85 216.36 2423.35 64.36 0.00 0.00 0.00 0.00 11:15:01 docker0 2.12 2.48 0.25 18.02 0.00 0.00 0.00 0.00 11:15:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 11:15:01 ens3 25.08 16.21 48.89 7.85 0.00 0.00 0.00 0.00 11:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 ens3 0.37 0.38 0.25 0.22 0.00 0.00 0.00 0.00 Average: docker0 0.70 0.83 0.08 6.00 0.00 0.00 0.00 0.00 Average: lo 1.55 1.55 0.15 0.15 0.00 0.00 0.00 0.00 Average: ens3 115.61 77.55 823.07 24.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-44707) 04/10/25 _x86_64_ (8 CPU) 11:12:45 LINUX RESTART (8 CPU) 11:13:01 CPU %user %nice %system %iowait %steal %idle 11:14:01 all 5.94 0.00 1.59 6.62 0.05 85.79 11:14:01 0 6.15 0.00 1.22 2.42 0.07 90.14 11:14:01 1 6.21 0.00 1.56 2.42 0.05 89.77 11:14:01 2 4.53 0.00 2.49 0.40 0.03 92.55 11:14:01 3 6.10 0.00 1.00 13.32 0.05 79.53 11:14:01 4 6.42 0.00 1.68 24.00 0.05 67.85 11:14:01 5 7.25 0.00 1.59 4.70 0.05 86.41 11:14:01 6 6.53 0.00 1.52 2.23 0.07 89.66 11:14:01 7 4.35 0.00 1.69 3.61 0.05 90.30 11:15:01 all 0.62 0.00 0.28 1.28 0.01 97.80 11:15:01 0 0.94 0.00 0.33 0.28 0.00 98.45 11:15:01 1 0.91 0.00 0.42 0.23 0.02 98.42 11:15:01 2 0.25 0.00 0.28 0.32 0.02 99.13 11:15:01 3 0.59 0.00 0.30 5.67 0.00 93.44 11:15:01 4 0.67 0.00 0.27 2.26 0.03 96.77 11:15:01 5 0.69 0.00 0.27 0.08 0.02 98.94 11:15:01 6 0.40 0.00 0.13 0.25 0.02 99.19 11:15:01 7 0.52 0.00 0.23 1.16 0.02 98.07 11:16:01 all 0.25 0.00 0.01 0.00 0.00 99.73 11:16:01 0 0.00 0.00 0.00 0.00 0.00 100.00 11:16:01 1 0.00 0.00 0.02 0.00 0.00 99.98 11:16:01 2 0.00 0.00 0.00 0.00 0.00 100.00 11:16:01 3 0.00 0.00 0.00 0.03 0.02 99.95 11:16:01 4 1.91 0.00 0.03 0.00 0.02 98.04 11:16:01 5 0.05 0.00 0.03 0.00 0.00 99.92 11:16:01 6 0.00 0.00 0.02 0.00 0.00 99.98 11:16:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 2.26 0.00 0.63 2.63 0.02 94.46 Average: 0 2.36 0.00 0.52 0.90 0.02 96.20 Average: 1 2.36 0.00 0.66 0.88 0.02 96.07 Average: 2 1.59 0.00 0.92 0.24 0.02 97.23 Average: 3 2.23 0.00 0.43 6.33 0.02 90.99 Average: 4 2.99 0.00 0.66 8.67 0.03 87.65 Average: 5 2.66 0.00 0.63 1.59 0.02 95.10 Average: 6 2.31 0.00 0.56 0.82 0.03 96.28 Average: 7 1.62 0.00 0.64 1.59 0.02 96.13