---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9783 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-9783) 05/21/26 _x86_64_ (8 CPU) 09:03:55 LINUX RESTART (8 CPU) 09:04:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:05:01 341.86 72.54 269.32 0.00 12280.49 192627.76 0.00 09:06:01 92.85 0.47 92.38 0.00 12.93 44706.42 0.00 Average: 217.36 36.50 180.85 0.00 6146.71 118667.09 0.00 09:04:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:05:01 28921176 31525224 783764 2.38 78576 2818920 1844600 5.44 980028 2600280 320204 09:06:01 28034520 31520768 764744 2.33 105804 3610448 1828676 5.39 1107388 3274916 443172 Average: 28477848 31522996 774254 2.36 92190 3214684 1836638 5.41 1043708 2937598 381688 09:04:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:05:01 ens3 626.70 423.08 7994.55 124.81 0.00 0.00 0.00 0.00 09:05:01 docker0 5.15 5.30 0.52 62.42 0.00 0.00 0.00 0.00 09:05:01 lo 3.63 3.63 0.35 0.35 0.00 0.00 0.00 0.00 09:06:01 ens3 188.47 138.16 3585.14 26.36 0.00 0.00 0.00 0.00 09:06:01 docker0 57.61 72.39 4.86 1038.56 0.00 0.00 0.00 0.00 09:06:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 407.58 280.62 5789.85 75.59 0.00 0.00 0.00 0.00 Average: docker0 31.38 38.84 2.69 550.49 0.00 0.00 0.00 0.00 Average: lo 2.35 2.35 0.22 0.22 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-9783) 05/21/26 _x86_64_ (8 CPU) 09:03:55 LINUX RESTART (8 CPU) 09:04:01 CPU %user %nice %system %iowait %steal %idle 09:05:01 all 7.52 0.00 2.64 3.48 0.05 86.31 09:05:01 0 9.37 0.00 2.36 0.49 0.07 87.71 09:05:01 1 10.61 0.00 3.19 3.83 0.05 82.33 09:05:01 2 6.71 0.00 2.86 5.28 0.05 85.10 09:05:01 3 6.54 0.00 1.92 0.70 0.05 90.79 09:05:01 4 6.82 0.00 2.61 7.16 0.05 83.36 09:05:01 5 4.64 0.00 2.61 4.71 0.05 87.99 09:05:01 6 7.10 0.00 2.12 4.83 0.05 85.90 09:05:01 7 8.35 0.00 3.44 0.88 0.05 87.28 09:06:01 all 29.52 0.00 5.18 1.29 0.09 63.92 09:06:01 0 27.00 0.00 4.76 0.08 0.08 68.07 09:06:01 1 32.27 0.00 5.56 4.42 0.10 57.66 09:06:01 2 29.60 0.00 5.48 0.73 0.10 64.10 09:06:01 3 29.86 0.00 5.36 0.35 0.10 64.32 09:06:01 4 31.96 0.00 4.88 0.07 0.10 62.99 09:06:01 5 29.78 0.00 5.18 0.10 0.08 64.85 09:06:01 6 28.29 0.00 5.32 3.68 0.08 62.62 09:06:01 7 27.40 0.00 4.92 0.88 0.08 66.71 Average: all 18.50 0.00 3.91 2.39 0.07 75.14 Average: 0 18.17 0.00 3.56 0.29 0.08 77.91 Average: 1 21.41 0.00 4.37 4.12 0.08 70.02 Average: 2 18.14 0.00 4.17 3.01 0.08 74.61 Average: 3 18.14 0.00 3.63 0.53 0.08 77.63 Average: 4 19.39 0.00 3.75 3.61 0.08 73.17 Average: 5 17.18 0.00 3.89 2.41 0.07 76.44 Average: 6 17.67 0.00 3.72 4.26 0.07 74.28 Average: 7 17.88 0.00 4.18 0.88 0.07 77.00