---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8680 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-8680) 09/11/25 _x86_64_ (8 CPU) 09:03:24 LINUX RESTART (8 CPU) 09:04:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:05:01 396.02 39.43 356.59 0.00 6916.45 79565.01 0.00 09:06:01 85.25 0.62 84.64 0.00 5.87 57120.75 0.00 Average: 240.63 20.02 220.61 0.00 3461.16 68342.88 0.00 09:04:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:05:01 28459068 31476392 808472 2.46 95520 3182784 1795224 5.29 1055796 2933076 53964 09:06:01 28247688 31500472 786736 2.39 124108 3368824 1794676 5.29 1146840 3034512 247820 Average: 28353378 31488432 797604 2.43 109814 3275804 1794950 5.29 1101318 2983794 150892 09:04:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:05:01 docker0 55.92 67.52 4.32 506.89 0.00 0.00 0.00 0.00 09:05:01 veth6c2d8f8 21.60 33.04 2.07 307.51 0.00 0.00 0.00 0.03 09:05:01 ens3 725.06 467.99 8394.00 137.61 0.00 0.00 0.00 0.00 09:05:01 lo 3.33 3.33 0.32 0.32 0.00 0.00 0.00 0.00 09:06:01 docker0 46.33 64.82 3.85 555.11 0.00 0.00 0.00 0.00 09:06:01 ens3 162.77 108.02 3080.77 20.14 0.00 0.00 0.00 0.00 09:06:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 Average: docker0 51.12 66.17 4.09 531.00 0.00 0.00 0.00 0.00 Average: ens3 443.92 288.00 5737.38 78.87 0.00 0.00 0.00 0.00 Average: lo 2.23 2.23 0.21 0.21 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8680) 09/11/25 _x86_64_ (8 CPU) 09:03:24 LINUX RESTART (8 CPU) 09:04:01 CPU %user %nice %system %iowait %steal %idle 09:05:01 all 10.21 0.00 2.97 1.48 0.07 85.28 09:05:01 0 9.37 0.00 2.50 0.52 0.07 87.54 09:05:01 1 10.04 0.00 2.84 0.34 0.05 86.73 09:05:01 2 9.88 0.00 2.66 0.76 0.07 86.63 09:05:01 3 12.90 0.00 2.73 0.99 0.07 83.31 09:05:01 4 12.19 0.00 3.99 0.24 0.05 83.54 09:05:01 5 8.97 0.00 3.00 2.24 0.07 85.73 09:05:01 6 7.14 0.00 2.05 0.32 0.08 90.41 09:05:01 7 11.15 0.00 4.00 6.44 0.07 78.34 09:06:01 all 45.99 0.00 7.74 0.41 0.08 45.78 09:06:01 0 45.75 0.00 7.69 0.12 0.08 46.36 09:06:01 1 45.99 0.00 7.55 0.15 0.08 46.22 09:06:01 2 46.03 0.00 7.29 1.70 0.07 44.91 09:06:01 3 45.04 0.00 7.19 0.13 0.07 47.57 09:06:01 4 46.46 0.00 7.88 0.29 0.08 45.28 09:06:01 5 47.07 0.00 7.48 0.10 0.08 45.27 09:06:01 6 45.63 0.00 8.03 0.39 0.08 45.87 09:06:01 7 45.93 0.00 8.82 0.44 0.07 44.74 Average: all 28.10 0.00 5.36 0.95 0.07 65.52 Average: 0 27.50 0.00 5.09 0.32 0.08 67.01 Average: 1 28.06 0.00 5.20 0.24 0.07 66.43 Average: 2 27.95 0.00 4.98 1.23 0.07 65.78 Average: 3 28.96 0.00 4.96 0.57 0.07 65.44 Average: 4 29.33 0.00 5.94 0.26 0.07 64.41 Average: 5 28.03 0.00 5.24 1.17 0.08 65.49 Average: 6 26.45 0.00 5.05 0.35 0.08 68.06 Average: 7 28.53 0.00 6.41 3.44 0.07 61.55