---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7946 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 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 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-7946) 04/21/26 _x86_64_ (8 CPU) 18:54:54 LINUX RESTART (8 CPU) 18:55:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:56:01 357.22 74.18 283.04 0.00 12509.79 189758.45 0.00 18:57:01 237.26 9.43 227.83 0.00 1728.91 37029.16 0.00 Average: 296.74 41.54 255.20 0.00 7074.52 112758.67 0.00 18:55:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:56:01 29301436 31570044 748628 2.28 74944 2494468 1673288 4.93 949812 2272048 208 18:57:01 28235432 31508960 770136 2.34 104344 3409964 1736484 5.12 1188104 2999948 348 Average: 28768434 31539502 759382 2.31 89644 2952216 1704886 5.03 1068958 2635998 278 18:55:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:56:01 docker0 3.95 3.76 0.40 34.60 0.00 0.00 0.00 0.00 18:56:01 ens3 557.12 376.67 4687.61 99.69 0.00 0.00 0.00 0.00 18:56:01 lo 4.03 4.03 0.39 0.39 0.00 0.00 0.00 0.00 18:57:01 docker0 23.25 35.98 1.56 496.79 0.00 0.00 0.00 0.00 18:57:01 ens3 242.64 152.24 5056.70 66.03 0.00 0.00 0.00 0.00 18:57:01 lo 2.60 2.60 0.26 0.26 0.00 0.00 0.00 0.00 Average: docker0 13.68 20.00 0.99 267.62 0.00 0.00 0.00 0.00 Average: ens3 398.57 263.52 4873.69 82.72 0.00 0.00 0.00 0.00 Average: lo 3.31 3.31 0.33 0.33 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-7946) 04/21/26 _x86_64_ (8 CPU) 18:54:54 LINUX RESTART (8 CPU) 18:55:02 CPU %user %nice %system %iowait %steal %idle 18:56:01 all 8.03 0.00 2.40 4.03 0.06 85.48 18:56:01 0 11.03 0.00 2.29 0.67 0.07 85.95 18:56:01 1 7.74 0.00 1.62 1.76 0.05 88.83 18:56:01 2 8.09 0.00 2.39 0.27 0.05 89.19 18:56:01 3 7.27 0.00 2.58 4.84 0.09 85.23 18:56:01 4 9.51 0.00 1.95 6.69 0.05 81.80 18:56:01 5 6.74 0.00 3.17 0.68 0.05 89.36 18:56:01 6 6.12 0.00 2.18 1.53 0.05 90.11 18:56:01 7 7.75 0.00 3.01 15.85 0.07 73.32 18:57:01 all 7.81 0.00 3.28 4.39 0.07 84.45 18:57:01 0 8.31 0.00 3.87 4.38 0.07 83.37 18:57:01 1 9.68 0.00 3.24 2.72 0.07 84.30 18:57:01 2 6.05 0.00 3.62 11.83 0.07 78.42 18:57:01 3 6.99 0.00 3.47 8.29 0.08 81.16 18:57:01 4 7.05 0.00 3.14 0.67 0.07 89.07 18:57:01 5 10.57 0.00 3.21 1.41 0.07 84.74 18:57:01 6 7.22 0.00 3.29 0.89 0.07 88.52 18:57:01 7 6.56 0.00 2.42 4.90 0.08 86.04 Average: all 7.92 0.00 2.84 4.21 0.07 84.96 Average: 0 9.66 0.00 3.08 2.53 0.07 84.65 Average: 1 8.72 0.00 2.44 2.24 0.06 86.54 Average: 2 7.07 0.00 3.01 6.09 0.06 83.77 Average: 3 7.13 0.00 3.03 6.58 0.08 83.18 Average: 4 8.27 0.00 2.55 3.67 0.06 85.46 Average: 5 8.67 0.00 3.19 1.05 0.06 87.03 Average: 6 6.68 0.00 2.74 1.21 0.06 89.31 Average: 7 7.15 0.00 2.71 10.33 0.08 79.73