---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7422 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-7422) 08/22/25 _x86_64_ (8 CPU) 12:12:59 LINUX RESTART (8 CPU) 12:13:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:14:01 463.12 123.91 339.21 0.00 12907.05 201453.22 0.00 12:15:01 129.21 0.55 128.66 0.00 23.86 52185.17 0.00 Average: 296.17 62.23 233.94 0.00 6465.46 126819.20 0.00 12:13:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:14:01 29261688 31539868 773428 2.35 74904 2502864 1735772 5.12 956188 2299564 876 12:15:01 28032648 31499520 781564 2.38 111704 3572416 1737952 5.12 1135136 3233620 356 Average: 28647168 31519694 777496 2.37 93304 3037640 1736862 5.12 1045662 2766592 616 12:13:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:14:01 docker0 8.10 8.42 0.82 76.91 0.00 0.00 0.00 0.00 12:14:01 lo 3.10 3.10 0.29 0.29 0.00 0.00 0.00 0.00 12:14:01 veth080a4b0 8.10 8.52 0.93 76.92 0.00 0.00 0.00 0.01 12:14:01 ens3 508.20 321.21 4679.37 86.00 0.00 0.00 0.00 0.00 12:15:01 docker0 23.05 31.53 1.96 396.27 0.00 0.00 0.00 0.00 12:15:01 lo 2.00 2.00 0.20 0.20 0.00 0.00 0.00 0.00 12:15:01 ens3 274.65 174.50 6186.97 64.34 0.00 0.00 0.00 0.00 Average: docker0 15.57 19.97 1.39 236.59 0.00 0.00 0.00 0.00 Average: lo 2.55 2.55 0.24 0.24 0.00 0.00 0.00 0.00 Average: ens3 391.43 247.86 5433.17 75.17 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-7422) 08/22/25 _x86_64_ (8 CPU) 12:12:59 LINUX RESTART (8 CPU) 12:13:01 CPU %user %nice %system %iowait %steal %idle 12:14:01 all 8.14 0.00 2.39 1.76 0.04 87.67 12:14:01 0 9.70 0.00 2.29 4.45 0.05 83.50 12:14:01 1 7.62 0.00 2.47 1.51 0.03 88.36 12:14:01 2 7.03 0.00 1.81 0.33 0.03 90.79 12:14:01 3 7.74 0.00 2.04 0.40 0.05 89.77 12:14:01 4 6.78 0.00 2.80 3.22 0.05 87.14 12:14:01 5 9.48 0.00 2.39 1.04 0.03 87.06 12:14:01 6 6.76 0.00 3.26 2.39 0.03 87.55 12:14:01 7 9.98 0.00 2.10 0.71 0.03 87.19 12:15:01 all 26.90 0.00 5.41 0.83 0.08 66.79 12:15:01 0 29.07 0.00 5.73 0.46 0.07 64.69 12:15:01 1 27.90 0.00 5.65 2.45 0.08 63.91 12:15:01 2 25.24 0.00 4.62 0.08 0.07 69.99 12:15:01 3 26.48 0.00 5.54 0.96 0.08 66.94 12:15:01 4 27.71 0.00 5.71 0.32 0.08 66.18 12:15:01 5 27.48 0.00 5.33 0.20 0.07 66.92 12:15:01 6 27.06 0.00 6.21 2.07 0.08 64.57 12:15:01 7 24.31 0.00 4.47 0.07 0.07 71.08 Average: all 17.50 0.00 3.90 1.29 0.06 77.26 Average: 0 19.38 0.00 4.01 2.46 0.06 74.10 Average: 1 17.73 0.00 4.06 1.98 0.06 76.17 Average: 2 16.09 0.00 3.21 0.21 0.05 80.45 Average: 3 17.09 0.00 3.78 0.68 0.07 78.38 Average: 4 17.24 0.00 4.25 1.77 0.07 76.67 Average: 5 18.45 0.00 3.85 0.62 0.05 77.03 Average: 6 16.87 0.00 4.73 2.23 0.06 76.11 Average: 7 17.14 0.00 3.29 0.39 0.05 79.14