---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-775727 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-775727) 12/26/25 _x86_64_ (8 CPU) 04:05:01 LINUX RESTART (8 CPU) 04:06:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:07:01 95.39 3.97 91.43 0.00 476.12 28749.30 0.00 04:08:01 96.58 0.05 96.53 0.00 0.40 53160.49 0.00 04:09:01 34.64 0.08 34.56 0.00 3.60 21368.17 0.00 Average: 75.43 1.35 74.08 0.00 158.28 34457.69 0.00 04:06:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:07:01 27131844 31396516 878620 2.67 128340 4264548 1889012 5.57 1366480 3811736 1036152 04:08:01 26114776 31377004 895912 2.73 135420 5202320 2042724 6.02 1493220 4646404 502248 04:09:01 27748404 31527744 753760 2.29 140652 3822684 1816308 5.35 1149584 3469764 564552 Average: 26998341 31433755 842764 2.56 134804 4429851 1916015 5.65 1336428 3975968 700984 04:06:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:07:01 lo 1.08 1.08 0.11 0.11 0.00 0.00 0.00 0.00 04:07:01 ens3 517.47 413.34 6144.33 75.97 0.00 0.00 0.00 0.00 04:07:01 veth3cbf024 171.87 224.98 16.83 2105.73 0.00 0.00 0.00 0.17 04:07:01 docker0 296.10 343.64 23.26 2687.02 0.00 0.00 0.00 0.00 04:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:08:01 ens3 13.55 8.68 12.11 5.87 0.00 0.00 0.00 0.00 04:08:01 veth3cbf024 0.92 0.87 0.10 1.60 0.00 0.00 0.00 0.00 04:08:01 docker0 0.92 0.85 0.08 1.60 0.00 0.00 0.00 0.00 04:09:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 04:09:01 ens3 97.63 71.27 2523.72 14.92 0.00 0.00 0.00 0.00 04:09:01 docker0 0.42 0.40 0.03 0.04 0.00 0.00 0.00 0.00 Average: lo 0.71 0.71 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 207.83 163.04 2875.23 32.01 0.00 0.00 0.00 0.00 Average: docker0 98.05 113.68 7.70 886.22 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-775727) 12/26/25 _x86_64_ (8 CPU) 04:05:01 LINUX RESTART (8 CPU) 04:06:02 CPU %user %nice %system %iowait %steal %idle 04:07:01 all 31.84 0.00 6.13 1.08 0.11 60.85 04:07:01 0 31.02 0.00 5.72 0.48 0.10 62.68 04:07:01 1 31.92 0.00 6.35 1.60 0.10 60.03 04:07:01 2 31.15 0.00 5.99 0.48 0.10 62.28 04:07:01 3 33.30 0.00 6.00 0.44 0.12 60.13 04:07:01 4 31.76 0.00 6.18 0.09 0.12 61.86 04:07:01 5 32.27 0.00 6.21 0.29 0.10 61.12 04:07:01 6 30.89 0.00 6.57 5.21 0.12 57.21 04:07:01 7 32.40 0.00 6.01 0.07 0.09 61.44 04:08:01 all 62.94 0.00 9.46 0.58 0.13 26.89 04:08:01 0 62.45 0.00 9.11 0.20 0.15 28.08 04:08:01 1 64.06 0.00 9.16 0.07 0.12 26.60 04:08:01 2 61.84 0.00 9.36 0.47 0.14 28.19 04:08:01 3 61.07 0.00 10.32 0.29 0.12 28.22 04:08:01 4 62.85 0.00 9.06 0.29 0.12 27.69 04:08:01 5 66.99 0.00 9.41 0.10 0.13 23.36 04:08:01 6 61.67 0.00 10.06 3.19 0.14 24.95 04:08:01 7 62.56 0.00 9.20 0.05 0.15 28.04 04:09:01 all 20.65 0.00 3.03 0.48 0.07 75.78 04:09:01 0 19.89 0.00 2.81 0.00 0.05 77.25 04:09:01 1 20.22 0.00 3.37 0.00 0.08 76.33 04:09:01 2 20.31 0.00 4.32 3.26 0.08 72.03 04:09:01 3 19.67 0.00 2.49 0.37 0.07 77.40 04:09:01 4 20.62 0.00 2.65 0.00 0.07 76.67 04:09:01 5 23.05 0.00 2.40 0.03 0.05 74.46 04:09:01 6 19.72 0.00 3.56 0.18 0.07 76.46 04:09:01 7 21.72 0.00 2.63 0.00 0.05 75.60 Average: all 38.49 0.00 6.20 0.71 0.10 54.50 Average: 0 37.80 0.00 5.87 0.23 0.10 56.00 Average: 1 38.76 0.00 6.29 0.55 0.10 54.30 Average: 2 37.79 0.00 6.56 1.41 0.11 54.14 Average: 3 37.99 0.00 6.26 0.37 0.10 55.28 Average: 4 38.40 0.00 5.95 0.12 0.10 55.42 Average: 5 40.81 0.00 6.00 0.14 0.10 52.95 Average: 6 37.44 0.00 6.72 2.84 0.11 52.89 Average: 7 38.91 0.00 5.94 0.04 0.10 55.01