---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8700 5.4.0-216-generic #236-Ubuntu SMP Fri Apr 11 19:53:21 UTC 2025 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 Gather data sampling: Not affected Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Retbleed: Vulnerable 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; PBRSB-eIBRS Not affected; BHI Not affected 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 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 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8700) 05/05/26 _x86_64_ (8 CPU) 10:02:52 LINUX RESTART (8 CPU) 10:03:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:04:02 333.74 72.87 260.87 0.00 12304.08 154134.18 0.00 10:05:01 134.01 0.66 133.34 0.00 22.37 54661.88 0.00 Average: 234.71 37.07 197.64 0.00 6214.30 104811.69 0.00 10:03:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:04:02 28817632 31510928 786432 2.39 86564 2887916 1782944 5.26 997488 2664504 388728 10:05:01 27924540 31454452 826820 2.52 112912 3627676 1764976 5.20 1198196 3272696 352 Average: 28371086 31482690 806626 2.45 99738 3257796 1773960 5.23 1097842 2968600 194540 10:03:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:04:02 docker0 6.72 7.02 0.75 75.86 0.00 0.00 0.00 0.00 10:04:02 lo 3.70 3.70 0.35 0.35 0.00 0.00 0.00 0.00 10:04:02 ens3 604.92 399.88 8019.04 125.48 0.00 0.00 0.00 0.00 10:05:01 docker0 22.25 19.94 1.92 343.58 0.00 0.00 0.00 0.00 10:05:01 lo 1.49 1.49 0.14 0.14 0.00 0.00 0.00 0.00 10:05:01 ens3 175.57 128.04 2979.55 36.26 0.00 0.00 0.00 0.00 Average: docker0 14.42 13.43 1.33 208.60 0.00 0.00 0.00 0.00 Average: lo 2.60 2.60 0.25 0.25 0.00 0.00 0.00 0.00 Average: ens3 392.03 265.09 5520.25 81.24 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8700) 05/05/26 _x86_64_ (8 CPU) 10:02:52 LINUX RESTART (8 CPU) 10:03:01 CPU %user %nice %system %iowait %steal %idle 10:04:02 all 8.51 0.00 2.90 2.39 0.08 86.12 10:04:02 0 8.45 0.00 2.40 2.80 0.07 86.28 10:04:02 1 8.80 0.00 2.72 0.76 0.08 87.64 10:04:02 2 8.14 0.00 2.52 0.62 0.10 88.62 10:04:02 3 7.92 0.00 4.20 4.73 0.08 83.07 10:04:02 4 13.42 0.00 2.44 0.67 0.08 83.39 10:04:02 5 7.89 0.00 4.34 8.28 0.08 79.40 10:04:02 6 6.94 0.00 2.43 0.81 0.07 89.76 10:04:02 7 6.52 0.00 2.16 0.46 0.07 90.80 10:05:01 all 25.33 0.00 5.33 1.44 0.09 67.80 10:05:01 0 24.56 0.00 5.54 2.10 0.10 67.70 10:05:01 1 25.76 0.00 5.67 3.93 0.10 64.54 10:05:01 2 22.58 0.00 4.42 0.09 0.09 72.83 10:05:01 3 24.25 0.00 4.84 1.94 0.07 68.90 10:05:01 4 25.59 0.00 4.42 0.14 0.09 69.77 10:05:01 5 26.20 0.00 6.31 2.33 0.10 65.06 10:05:01 6 25.73 0.00 5.77 0.36 0.10 68.03 10:05:01 7 27.97 0.00 5.70 0.67 0.10 65.56 Average: all 16.84 0.00 4.11 1.92 0.09 77.05 Average: 0 16.43 0.00 3.95 2.46 0.08 77.07 Average: 1 17.21 0.00 4.19 2.34 0.09 76.18 Average: 2 15.29 0.00 3.46 0.36 0.09 80.80 Average: 3 16.00 0.00 4.52 3.35 0.08 76.06 Average: 4 19.45 0.00 3.42 0.41 0.08 76.64 Average: 5 16.97 0.00 5.32 5.33 0.09 72.29 Average: 6 16.23 0.00 4.08 0.59 0.09 79.02 Average: 7 17.15 0.00 3.91 0.56 0.09 78.29