---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-10565 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-10565) 05/25/26 _x86_64_ (8 CPU) 02:24:42 LINUX RESTART (8 CPU) 02:25:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:26:01 372.11 64.64 307.47 0.00 11348.56 66872.65 0.00 02:27:01 118.75 0.78 117.96 0.00 13.06 47313.60 0.00 02:28:01 53.66 0.02 53.64 0.00 0.13 36599.37 0.00 Average: 180.45 21.58 158.88 0.00 3745.44 50170.02 0.00 02:25:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:26:01 28728044 31535860 769812 2.34 85936 3004236 1836344 5.41 988472 2771868 443888 02:27:01 26457316 31298216 987624 3.00 126860 4840912 2268288 6.69 1839656 4020032 1016128 02:28:01 26250832 31466056 817832 2.49 132776 5181904 1850980 5.46 1844140 4193248 403472 Average: 27145397 31433377 858423 2.61 115191 4342351 1985204 5.85 1557423 3661716 621163 02:25:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:26:01 lo 3.39 3.39 0.33 0.33 0.00 0.00 0.00 0.00 02:26:01 ens3 880.50 550.10 9159.59 138.44 0.00 0.00 0.00 0.00 02:26:01 docker0 78.30 134.04 4.35 580.11 0.00 0.00 0.00 0.00 02:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:27:01 ens3 193.63 130.23 1596.13 25.63 0.00 0.00 0.00 0.00 02:27:01 veth8783ee3 111.15 156.22 11.89 1560.92 0.00 0.00 0.00 0.13 02:27:01 docker0 111.18 156.11 10.37 1560.91 0.00 0.00 0.00 0.00 02:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 ens3 14.91 10.40 12.86 6.45 0.00 0.00 0.00 0.00 02:28:01 veth8783ee3 1.28 1.45 0.13 1.67 0.00 0.00 0.00 0.00 02:28:01 docker0 1.28 1.43 0.11 1.67 0.00 0.00 0.00 0.00 Average: lo 1.18 1.18 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 360.15 228.47 3558.73 56.39 0.00 0.00 0.00 0.00 Average: veth8783ee3 37.68 52.85 4.03 523.74 0.00 0.00 0.00 0.04 Average: docker0 63.51 96.99 4.95 714.97 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-10565) 05/25/26 _x86_64_ (8 CPU) 02:24:42 LINUX RESTART (8 CPU) 02:25:02 CPU %user %nice %system %iowait %steal %idle 02:26:01 all 9.69 0.00 2.86 1.30 0.07 86.07 02:26:01 0 12.14 0.00 3.16 0.50 0.07 84.14 02:26:01 1 11.30 0.00 3.24 3.60 0.09 81.78 02:26:01 2 10.12 0.00 2.30 1.10 0.05 86.43 02:26:01 3 8.23 0.00 4.32 1.63 0.07 85.76 02:26:01 4 9.84 0.00 2.98 2.54 0.09 84.56 02:26:01 5 10.23 0.00 2.35 0.34 0.07 87.01 02:26:01 6 8.10 0.00 1.80 0.24 0.07 89.80 02:26:01 7 7.59 0.00 2.78 0.45 0.07 89.12 02:27:01 all 50.80 0.00 7.17 0.38 0.10 41.55 02:27:01 0 50.82 0.00 7.56 0.13 0.10 41.39 02:27:01 1 49.07 0.00 8.86 1.89 0.10 40.09 02:27:01 2 50.13 0.00 6.96 0.10 0.10 42.72 02:27:01 3 50.95 0.00 7.11 0.37 0.10 41.47 02:27:01 4 52.27 0.00 6.87 0.02 0.10 40.74 02:27:01 5 51.36 0.00 7.00 0.10 0.10 41.43 02:27:01 6 50.08 0.00 6.43 0.02 0.10 43.37 02:27:01 7 51.71 0.00 6.60 0.40 0.10 41.19 02:28:01 all 47.42 0.00 7.17 0.19 0.09 45.12 02:28:01 0 47.65 0.00 6.41 0.32 0.10 45.53 02:28:01 1 46.80 0.00 8.05 0.27 0.10 44.78 02:28:01 2 48.60 0.00 6.87 0.10 0.08 44.35 02:28:01 3 46.80 0.00 7.22 0.00 0.08 45.89 02:28:01 4 47.93 0.00 7.02 0.82 0.08 44.14 02:28:01 5 46.91 0.00 7.13 0.00 0.10 45.85 02:28:01 6 47.63 0.00 7.69 0.02 0.10 44.56 02:28:01 7 47.05 0.00 6.96 0.00 0.10 45.88 Average: all 36.14 0.00 5.75 0.62 0.09 57.40 Average: 0 37.02 0.00 5.72 0.31 0.09 56.85 Average: 1 35.87 0.00 6.73 1.91 0.10 55.39 Average: 2 36.47 0.00 5.40 0.43 0.08 57.63 Average: 3 35.50 0.00 6.23 0.66 0.08 57.53 Average: 4 36.86 0.00 5.64 1.12 0.09 56.29 Average: 5 36.33 0.00 5.51 0.15 0.09 57.92 Average: 6 35.44 0.00 5.33 0.09 0.09 59.05 Average: 7 35.64 0.00 5.47 0.28 0.09 58.52