---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6741 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: 2800.000 BogoMIPS: 5600.00 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 13G 143G 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 13G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-6741) 08/12/25 _x86_64_ (8 CPU) 01:18:29 LINUX RESTART (8 CPU) 01:19:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:20:01 367.28 14.23 353.04 0.00 1688.12 108574.82 0.00 01:21:01 114.13 0.40 113.73 0.00 17.33 49550.67 0.00 Average: 239.64 7.26 232.38 0.00 845.71 78814.79 0.00 01:19:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:20:01 27525340 31370084 908496 2.76 116132 3911124 2084700 6.15 1536012 3303212 760812 01:21:01 27575528 31492200 787448 2.40 124836 3979768 1769396 5.22 1159872 3634472 199024 Average: 27550434 31431142 847972 2.58 120484 3945446 1927048 5.68 1347942 3468842 479918 01:19:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:20:01 vethf72344f 63.67 103.49 6.13 876.76 0.00 0.00 0.00 0.07 01:20:01 ens3 615.88 415.62 8683.71 120.41 0.00 0.00 0.00 0.00 01:20:01 lo 3.19 3.19 0.31 0.31 0.00 0.00 0.00 0.00 01:20:01 docker0 105.34 142.72 8.23 1081.25 0.00 0.00 0.00 0.00 01:21:01 ens3 209.33 121.85 5192.83 27.33 0.00 0.00 0.00 0.00 01:21:01 lo 1.93 1.93 0.18 0.18 0.00 0.00 0.00 0.00 01:21:01 docker0 0.72 0.73 0.08 0.30 0.00 0.00 0.00 0.00 Average: ens3 410.90 267.50 6923.61 73.48 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: docker0 52.59 71.13 4.12 536.23 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-6741) 08/12/25 _x86_64_ (8 CPU) 01:18:29 LINUX RESTART (8 CPU) 01:19:02 CPU %user %nice %system %iowait %steal %idle 01:20:01 all 23.87 0.00 5.34 1.32 0.08 69.38 01:20:01 0 22.66 0.00 6.06 4.32 0.10 66.86 01:20:01 1 24.75 0.00 5.84 0.22 0.10 69.08 01:20:01 2 22.34 0.00 5.06 0.17 0.07 72.36 01:20:01 3 27.44 0.00 5.19 0.19 0.09 67.10 01:20:01 4 25.60 0.00 5.26 0.45 0.09 68.60 01:20:01 5 23.15 0.00 5.26 0.89 0.07 70.63 01:20:01 6 21.78 0.00 5.45 3.72 0.07 68.98 01:20:01 7 23.25 0.00 4.61 0.63 0.09 71.42 01:21:01 all 28.78 0.00 4.91 0.54 0.07 65.70 01:21:01 0 29.77 0.00 4.19 0.05 0.07 65.93 01:21:01 1 28.93 0.00 5.69 1.07 0.08 64.23 01:21:01 2 29.43 0.00 4.50 0.03 0.08 65.95 01:21:01 3 27.95 0.00 5.51 0.39 0.07 66.09 01:21:01 4 28.23 0.00 4.29 0.08 0.07 67.33 01:21:01 5 29.17 0.00 4.74 0.10 0.07 65.92 01:21:01 6 29.31 0.00 5.36 2.22 0.08 63.03 01:21:01 7 27.43 0.00 5.01 0.35 0.07 67.13 Average: all 26.35 0.00 5.12 0.93 0.08 67.52 Average: 0 26.25 0.00 5.11 2.17 0.09 66.39 Average: 1 26.86 0.00 5.76 0.65 0.09 66.64 Average: 2 25.93 0.00 4.77 0.10 0.08 69.12 Average: 3 27.69 0.00 5.35 0.29 0.08 66.59 Average: 4 26.93 0.00 4.77 0.27 0.08 67.96 Average: 5 26.19 0.00 5.00 0.49 0.07 68.25 Average: 6 25.58 0.00 5.40 2.96 0.08 65.98 Average: 7 25.36 0.00 4.81 0.49 0.08 69.26