---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4025 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 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-4025) 06/25/25 _x86_64_ (8 CPU) 09:11:51 LINUX RESTART (8 CPU) 09:12:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:13:01 310.31 48.03 262.29 0.00 5381.50 118199.37 0.00 09:14:01 119.21 0.40 118.81 0.00 15.73 40578.11 0.00 Average: 214.75 24.21 190.54 0.00 2698.17 79382.27 0.00 09:12:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:13:01 29167820 31535828 798536 2.43 63852 2589176 2075640 6.12 1026864 2325964 364408 09:14:01 27212484 30709372 1591696 4.84 103548 3557728 2614280 7.70 2101264 3056848 263028 Average: 28190152 31122600 1195116 3.63 83700 3073452 2344960 6.91 1564064 2691406 313718 09:12:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:13:01 lo 4.00 4.00 0.38 0.38 0.00 0.00 0.00 0.00 09:13:01 docker0 35.43 35.33 2.58 199.23 0.00 0.00 0.00 0.00 09:13:01 ens3 663.29 430.46 8110.42 99.48 0.00 0.00 0.00 0.00 09:14:01 veth31a9f26 79.08 88.09 7.14 846.47 0.00 0.00 0.00 0.07 09:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:14:01 docker0 79.08 87.97 6.06 846.46 0.00 0.00 0.00 0.00 09:14:01 ens3 135.42 107.83 889.94 24.11 0.00 0.00 0.00 0.00 Average: veth31a9f26 39.55 44.05 3.57 423.31 0.00 0.00 0.00 0.03 Average: lo 2.10 2.10 0.20 0.20 0.00 0.00 0.00 0.00 Average: docker0 57.26 61.65 4.32 522.90 0.00 0.00 0.00 0.00 Average: ens3 399.31 269.12 4499.58 61.79 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4025) 06/25/25 _x86_64_ (8 CPU) 09:11:51 LINUX RESTART (8 CPU) 09:12:01 CPU %user %nice %system %iowait %steal %idle 09:13:01 all 8.47 0.00 2.76 2.12 0.05 86.61 09:13:01 0 7.66 0.00 2.52 0.15 0.05 89.62 09:13:01 1 7.63 0.00 2.42 1.19 0.03 88.73 09:13:01 2 6.54 0.00 3.23 4.68 0.07 85.49 09:13:01 3 11.09 0.00 2.23 0.49 0.05 86.14 09:13:01 4 9.08 0.00 2.31 0.34 0.05 88.22 09:13:01 5 8.19 0.00 2.32 0.27 0.03 89.19 09:13:01 6 9.34 0.00 1.95 0.55 0.05 88.11 09:13:01 7 8.23 0.00 5.10 9.33 0.05 77.29 09:14:01 all 39.70 0.00 6.53 1.15 0.11 52.52 09:14:01 0 39.36 0.00 6.72 0.25 0.10 53.57 09:14:01 1 39.85 0.00 6.54 2.17 0.10 51.33 09:14:01 2 40.53 0.00 6.46 0.35 0.10 52.55 09:14:01 3 39.04 0.00 6.98 0.93 0.10 52.95 09:14:01 4 39.68 0.00 5.74 0.19 0.10 54.29 09:14:01 5 39.02 0.00 7.04 0.17 0.12 53.65 09:14:01 6 40.46 0.00 6.38 4.20 0.12 48.84 09:14:01 7 39.63 0.00 6.39 0.94 0.10 52.94 Average: all 24.08 0.00 4.64 1.63 0.08 69.56 Average: 0 23.49 0.00 4.62 0.20 0.08 71.62 Average: 1 23.70 0.00 4.47 1.68 0.07 70.08 Average: 2 23.55 0.00 4.84 2.51 0.08 69.00 Average: 3 25.05 0.00 4.61 0.71 0.08 69.56 Average: 4 24.40 0.00 4.03 0.26 0.08 71.24 Average: 5 23.61 0.00 4.68 0.22 0.08 71.42 Average: 6 24.89 0.00 4.16 2.38 0.08 68.49 Average: 7 23.97 0.00 5.75 5.13 0.08 65.08