---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-11 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 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-11) 04/16/25 _x86_64_ (8 CPU) 23:12:53 LINUX RESTART (8 CPU) 23:13:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:14:02 175.92 47.88 128.05 0.00 5385.37 100863.86 0.00 23:15:01 232.49 3.58 228.91 0.00 57.35 61446.53 0.00 Average: 203.97 25.91 178.05 0.00 2743.74 81320.79 0.00 23:13:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:14:02 29861228 31557756 796116 2.42 59608 1930676 1849412 5.45 1001088 1690000 612 23:15:01 27144800 31466924 844652 2.57 172668 4226740 2081800 6.14 1363764 3784408 792232 Average: 28503014 31512340 820384 2.49 116138 3078708 1965606 5.79 1182426 2737204 396422 23:13:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:14:02 docker0 59.82 57.41 4.31 349.13 0.00 0.00 0.00 0.00 23:14:02 lo 4.33 4.33 0.42 0.42 0.00 0.00 0.00 0.00 23:14:02 ens3 508.07 385.02 3122.08 81.82 0.00 0.00 0.00 0.00 23:14:02 veth4392e6d 59.82 57.51 5.13 349.13 0.00 0.00 0.00 0.03 23:15:01 docker0 270.19 456.21 23.71 2968.69 0.00 0.00 0.00 0.00 23:15:01 lo 3.05 3.05 0.30 0.30 0.00 0.00 0.00 0.00 23:15:01 ens3 605.46 375.29 6241.25 102.67 0.00 0.00 0.00 0.00 Average: docker0 164.12 255.13 13.93 1647.90 0.00 0.00 0.00 0.00 Average: lo 3.70 3.70 0.36 0.36 0.00 0.00 0.00 0.00 Average: ens3 556.35 380.20 4668.56 92.16 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-11) 04/16/25 _x86_64_ (8 CPU) 23:12:53 LINUX RESTART (8 CPU) 23:13:01 CPU %user %nice %system %iowait %steal %idle 23:14:02 all 6.25 0.00 1.81 3.93 0.05 87.96 23:14:02 0 4.57 0.00 1.41 1.12 0.03 92.86 23:14:02 1 5.49 0.00 1.90 1.46 0.07 91.08 23:14:02 2 5.49 0.00 1.71 0.29 0.05 92.46 23:14:02 3 6.87 0.00 1.46 3.19 0.05 88.42 23:14:02 4 3.66 0.00 3.12 14.39 0.05 78.79 23:14:02 5 5.12 0.00 2.02 8.94 0.05 83.88 23:14:02 6 10.90 0.00 1.02 0.67 0.05 87.36 23:14:02 7 7.87 0.00 1.82 1.42 0.07 88.82 23:15:01 all 8.51 0.00 4.03 6.33 0.08 81.05 23:15:01 0 9.35 0.00 3.30 0.93 0.10 86.32 23:15:01 1 7.74 0.00 4.34 1.87 0.07 85.98 23:15:01 2 8.52 0.00 3.83 4.41 0.05 83.19 23:15:01 3 7.80 0.00 3.30 6.89 0.09 81.93 23:15:01 4 8.37 0.00 4.90 20.12 0.07 66.54 23:15:01 5 9.54 0.00 4.60 3.25 0.07 82.54 23:15:01 6 8.87 0.00 4.07 12.58 0.07 74.41 23:15:01 7 7.90 0.00 3.94 0.67 0.10 87.38 Average: all 7.37 0.00 2.91 5.12 0.06 84.55 Average: 0 6.93 0.00 2.34 1.03 0.07 89.63 Average: 1 6.60 0.00 3.11 1.67 0.07 88.55 Average: 2 6.99 0.00 2.76 2.33 0.05 87.86 Average: 3 7.33 0.00 2.37 5.02 0.07 85.21 Average: 4 5.98 0.00 4.00 17.22 0.06 72.74 Average: 5 7.30 0.00 3.29 6.13 0.06 83.22 Average: 6 9.90 0.00 2.52 6.54 0.06 80.98 Average: 7 7.88 0.00 2.87 1.05 0.08 88.11