---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-772251 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 13G 143G 9% / 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 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-772251) 10/31/25 _x86_64_ (8 CPU) 15:08:10 LINUX RESTART (8 CPU) 15:09:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:10:01 283.40 15.48 267.92 0.00 2193.37 89518.15 0.00 15:11:01 97.33 0.48 96.85 0.00 35.60 19155.20 0.00 Average: 190.38 7.98 182.39 0.00 1114.57 54339.61 0.00 15:09:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:10:01 27279452 31472116 812976 2.47 146248 4203740 1709104 5.04 1356020 3711828 348 15:11:01 26387040 31268500 1006416 3.06 158312 4807592 2287380 6.74 2042792 3836604 575024 Average: 26833246 31370308 909696 2.77 152280 4505666 1998242 5.89 1699406 3774216 287686 15:09:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:10:01 lo 1.67 1.67 0.18 0.18 0.00 0.00 0.00 0.00 15:10:01 docker0 376.47 481.02 30.65 3314.89 0.00 0.00 0.00 0.00 15:10:01 ens3 658.62 487.89 6769.99 96.23 0.00 0.00 0.00 0.00 15:11:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 15:11:01 veth6dde27c 0.05 0.22 0.00 0.02 0.00 0.00 0.00 0.00 15:11:01 docker0 5.27 8.78 0.37 128.25 0.00 0.00 0.00 0.00 15:11:01 ens3 41.97 24.88 220.93 13.59 0.00 0.00 0.00 0.00 Average: lo 1.17 1.17 0.12 0.12 0.00 0.00 0.00 0.00 Average: veth6dde27c 0.02 0.11 0.00 0.01 0.00 0.00 0.00 0.00 Average: docker0 190.88 244.92 15.51 1721.71 0.00 0.00 0.00 0.00 Average: ens3 350.32 256.40 3495.74 54.91 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-772251) 10/31/25 _x86_64_ (8 CPU) 15:08:10 LINUX RESTART (8 CPU) 15:09:01 CPU %user %nice %system %iowait %steal %idle 15:10:01 all 9.43 0.00 3.77 4.41 0.07 82.32 15:10:01 0 9.20 0.00 3.35 6.50 0.07 80.89 15:10:01 1 8.65 0.00 3.36 1.42 0.08 86.49 15:10:01 2 10.79 0.00 3.16 1.23 0.05 84.76 15:10:01 3 8.68 0.00 3.37 1.18 0.07 86.70 15:10:01 4 10.17 0.00 3.95 3.29 0.07 82.52 15:10:01 5 9.36 0.00 3.94 9.73 0.07 76.89 15:10:01 6 9.58 0.00 4.25 10.07 0.07 76.03 15:10:01 7 9.05 0.00 4.77 1.87 0.05 84.25 15:11:01 all 58.11 0.00 8.78 1.33 0.11 31.68 15:11:01 0 57.55 0.00 8.61 0.78 0.10 32.96 15:11:01 1 58.50 0.00 8.43 0.81 0.10 32.16 15:11:01 2 57.26 0.00 8.93 0.61 0.12 33.09 15:11:01 3 57.99 0.00 8.74 3.72 0.12 29.43 15:11:01 4 57.48 0.00 8.62 1.77 0.10 32.02 15:11:01 5 58.43 0.00 8.89 1.14 0.10 31.44 15:11:01 6 58.54 0.00 9.49 1.26 0.12 30.59 15:11:01 7 59.11 0.00 8.52 0.54 0.12 31.71 Average: all 33.81 0.00 6.28 2.86 0.09 56.96 Average: 0 33.36 0.00 5.98 3.64 0.08 56.93 Average: 1 33.62 0.00 5.90 1.11 0.09 59.27 Average: 2 34.06 0.00 6.05 0.92 0.08 58.89 Average: 3 33.34 0.00 6.06 2.45 0.09 58.06 Average: 4 33.84 0.00 6.29 2.53 0.08 57.26 Average: 5 34.03 0.00 6.43 5.42 0.08 54.04 Average: 6 34.13 0.00 6.88 5.65 0.09 53.24 Average: 7 34.07 0.00 6.64 1.21 0.08 57.99