---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-706029 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-706029) 10/28/25 _x86_64_ (8 CPU) 04:37:23 LINUX RESTART (8 CPU) 04:38:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:39:01 351.75 21.67 330.08 0.00 3249.48 91994.17 0.00 04:40:01 111.96 0.48 111.48 0.00 36.93 20644.83 0.00 Average: 230.85 10.99 219.86 0.00 1629.71 56019.76 0.00 04:38:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:39:01 27237856 31465388 816932 2.49 145732 4237720 1951452 5.75 1357216 3745624 1424 04:40:01 26479792 31128576 1143636 3.48 159204 4584344 2695320 7.95 2067872 3723992 294328 Average: 26858824 31296982 980284 2.98 152468 4411032 2323386 6.85 1712544 3734808 147876 04:38:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:39:01 ens3 851.48 585.90 10716.08 116.53 0.00 0.00 0.00 0.00 04:39:01 docker0 363.79 507.80 30.17 3341.18 0.00 0.00 0.00 0.00 04:39:01 lo 4.68 4.68 0.48 0.48 0.00 0.00 0.00 0.00 04:40:01 veth174bae5 0.05 0.20 0.00 0.02 0.00 0.00 0.00 0.00 04:40:01 ens3 56.64 33.69 233.21 17.56 0.00 0.00 0.00 0.00 04:40:01 docker0 4.85 9.65 0.34 128.29 0.00 0.00 0.00 0.00 04:40:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 Average: veth174bae5 0.03 0.10 0.00 0.01 0.00 0.00 0.00 0.00 Average: ens3 450.72 307.48 5430.60 66.63 0.00 0.00 0.00 0.00 Average: docker0 182.81 256.63 15.13 1721.24 0.00 0.00 0.00 0.00 Average: lo 2.66 2.66 0.27 0.27 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-706029) 10/28/25 _x86_64_ (8 CPU) 04:37:23 LINUX RESTART (8 CPU) 04:38:02 CPU %user %nice %system %iowait %steal %idle 04:39:01 all 9.88 0.00 4.23 2.18 0.07 83.64 04:39:01 0 8.64 0.00 4.95 0.77 0.07 85.57 04:39:01 1 11.12 0.00 5.30 5.56 0.09 77.92 04:39:01 2 9.04 0.00 4.09 2.85 0.07 83.94 04:39:01 3 10.21 0.00 4.51 3.23 0.09 81.96 04:39:01 4 10.31 0.00 3.54 0.29 0.07 85.79 04:39:01 5 9.81 0.00 3.40 0.48 0.05 86.26 04:39:01 6 8.82 0.00 3.86 0.45 0.07 86.81 04:39:01 7 11.06 0.00 4.16 3.81 0.07 80.90 04:40:01 all 51.42 0.00 7.86 0.63 0.11 39.96 04:40:01 0 52.63 0.00 7.86 0.25 0.12 39.13 04:40:01 1 49.78 0.00 7.71 1.45 0.14 40.92 04:40:01 2 49.53 0.00 8.05 0.22 0.10 42.10 04:40:01 3 50.66 0.00 7.72 0.78 0.10 40.75 04:40:01 4 52.96 0.00 7.86 1.67 0.12 37.38 04:40:01 5 50.99 0.00 8.21 0.25 0.10 40.45 04:40:01 6 53.19 0.00 7.64 0.14 0.12 38.91 04:40:01 7 51.64 0.00 7.85 0.32 0.12 40.07 Average: all 30.84 0.00 6.06 1.40 0.09 61.61 Average: 0 30.86 0.00 6.42 0.51 0.09 62.12 Average: 1 30.65 0.00 6.52 3.49 0.11 59.24 Average: 2 29.50 0.00 6.09 1.52 0.09 62.81 Average: 3 30.64 0.00 6.13 1.99 0.09 61.15 Average: 4 31.82 0.00 5.72 0.99 0.09 61.39 Average: 5 30.59 0.00 5.83 0.37 0.08 63.14 Average: 6 31.21 0.00 5.77 0.29 0.09 62.63 Average: 7 31.44 0.00 6.02 2.06 0.09 60.40