---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-775685 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 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-775685) 12/25/25 _x86_64_ (8 CPU) 09:02:19 LINUX RESTART (8 CPU) 09:03:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:04:01 113.13 9.13 104.00 0.00 1444.50 47127.74 0.00 09:05:01 82.55 0.52 82.04 0.00 6.53 29880.50 0.00 Average: 97.71 4.79 92.93 0.00 719.48 38431.67 0.00 09:03:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:04:01 28191496 31489712 794592 2.42 105176 3416212 1810288 5.34 1087044 3132864 232464 09:05:01 27999560 31506096 779964 2.37 126280 3601560 1861500 5.49 1153296 3256292 422812 Average: 28095528 31497904 787278 2.40 115728 3508886 1835894 5.41 1120170 3194578 327638 09:03:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:04:01 docker0 110.27 144.08 8.39 1063.87 0.00 0.00 0.00 0.00 09:04:01 veth4a63449 73.83 107.03 6.70 858.06 0.00 0.00 0.00 0.07 09:04:01 lo 2.64 2.64 0.26 0.26 0.00 0.00 0.00 0.00 09:04:01 ens3 460.62 317.18 8326.68 78.69 0.00 0.00 0.00 0.00 09:05:01 docker0 11.93 15.75 1.01 39.24 0.00 0.00 0.00 0.00 09:05:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 09:05:01 ens3 112.53 68.31 2565.82 15.15 0.00 0.00 0.00 0.00 Average: docker0 60.69 79.37 4.67 547.25 0.00 0.00 0.00 0.00 Average: lo 1.85 1.85 0.18 0.18 0.00 0.00 0.00 0.00 Average: ens3 285.11 191.70 5422.05 46.65 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-775685) 12/25/25 _x86_64_ (8 CPU) 09:02:19 LINUX RESTART (8 CPU) 09:03:02 CPU %user %nice %system %iowait %steal %idle 09:04:01 all 6.84 0.00 2.73 1.04 0.05 89.34 09:04:01 0 5.49 0.00 3.24 6.23 0.05 84.99 09:04:01 1 7.10 0.00 3.35 0.26 0.05 89.24 09:04:01 2 8.66 0.00 2.53 0.43 0.07 88.32 09:04:01 3 5.87 0.00 1.90 0.78 0.05 91.40 09:04:01 4 6.90 0.00 2.75 0.24 0.05 90.06 09:04:01 5 7.86 0.00 2.69 0.27 0.05 89.12 09:04:01 6 5.90 0.00 2.61 0.10 0.05 91.33 09:04:01 7 6.96 0.00 2.74 0.05 0.05 90.20 09:05:01 all 44.35 0.00 7.25 0.77 0.08 47.55 09:05:01 0 44.39 0.00 7.79 2.69 0.10 45.03 09:05:01 1 44.29 0.00 6.91 0.15 0.08 48.57 09:05:01 2 43.56 0.00 6.79 0.20 0.07 49.38 09:05:01 3 44.72 0.00 6.91 0.47 0.07 47.83 09:05:01 4 45.80 0.00 7.22 0.22 0.08 46.68 09:05:01 5 42.48 0.00 8.77 1.13 0.10 47.52 09:05:01 6 44.65 0.00 6.91 0.24 0.10 48.10 09:05:01 7 44.90 0.00 6.67 1.08 0.07 47.29 Average: all 25.76 0.00 5.01 0.91 0.07 68.26 Average: 0 25.15 0.00 5.54 4.44 0.08 64.79 Average: 1 25.87 0.00 5.15 0.20 0.07 68.71 Average: 2 26.28 0.00 4.68 0.31 0.07 68.66 Average: 3 25.40 0.00 4.42 0.63 0.06 69.50 Average: 4 26.51 0.00 5.01 0.23 0.07 68.19 Average: 5 25.32 0.00 5.76 0.71 0.08 68.14 Average: 6 25.47 0.00 4.78 0.17 0.08 69.50 Average: 7 26.08 0.00 4.72 0.57 0.06 68.58