---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-701806 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 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 13G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-701806) 10/28/25 _x86_64_ (8 CPU) 02:03:11 LINUX RESTART (8 CPU) 02:04:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:05:01 232.49 21.58 210.91 0.00 3281.92 67497.60 0.00 02:06:01 192.22 0.30 191.92 0.00 12.66 75755.11 0.00 Average: 212.01 10.76 201.25 0.00 1619.59 71696.32 0.00 02:04:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:05:01 27294628 31461740 817464 2.49 144496 4145412 2130996 6.28 1334456 3677868 918732 02:06:01 26758824 31496544 778876 2.37 168504 4659532 1772168 5.22 1516828 3993996 168 Average: 27026726 31479142 798170 2.43 156500 4402472 1951582 5.75 1425642 3835932 459450 02:04:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:05:01 docker0 326.86 476.30 27.98 3238.28 0.00 0.00 0.00 0.00 02:05:01 lo 4.76 4.76 0.49 0.49 0.00 0.00 0.00 0.00 02:05:01 veth0690700 294.00 441.04 29.48 2972.56 0.00 0.00 0.00 0.24 02:05:01 ens3 807.05 539.27 10679.77 115.52 0.00 0.00 0.00 0.00 02:06:01 docker0 0.20 0.15 0.01 0.01 0.00 0.00 0.00 0.00 02:06:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 02:06:01 ens3 119.55 79.79 2548.55 21.03 0.00 0.00 0.00 0.00 Average: docker0 160.76 234.19 13.76 1591.71 0.00 0.00 0.00 0.00 Average: lo 2.85 2.85 0.29 0.29 0.00 0.00 0.00 0.00 Average: ens3 457.47 305.63 6545.26 67.47 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-701806) 10/28/25 _x86_64_ (8 CPU) 02:03:11 LINUX RESTART (8 CPU) 02:04:03 CPU %user %nice %system %iowait %steal %idle 02:05:01 all 9.30 0.00 4.04 2.91 0.07 83.67 02:05:01 0 8.99 0.00 3.37 1.68 0.07 85.90 02:05:01 1 8.50 0.00 4.39 0.86 0.07 86.18 02:05:01 2 9.65 0.00 5.02 1.98 0.07 83.28 02:05:01 3 7.97 0.00 4.01 1.94 0.09 85.99 02:05:01 4 8.71 0.00 3.46 1.34 0.07 86.42 02:05:01 5 10.79 0.00 4.67 13.89 0.07 70.59 02:05:01 6 9.55 0.00 3.61 0.14 0.05 86.66 02:05:01 7 10.28 0.00 3.83 1.52 0.11 84.26 02:06:01 all 27.00 0.00 5.58 3.01 0.08 64.32 02:06:01 0 27.76 0.00 5.71 0.68 0.08 65.77 02:06:01 1 27.99 0.00 6.32 11.50 0.07 54.12 02:06:01 2 26.05 0.00 6.41 4.70 0.10 62.73 02:06:01 3 26.36 0.00 5.20 5.34 0.07 63.03 02:06:01 4 27.98 0.00 5.35 0.10 0.07 66.51 02:06:01 5 26.76 0.00 5.57 0.98 0.08 66.60 02:06:01 6 27.21 0.00 4.85 0.44 0.07 67.43 02:06:01 7 25.92 0.00 5.23 0.41 0.08 68.35 Average: all 18.31 0.00 4.82 2.96 0.08 73.83 Average: 0 18.53 0.00 4.56 1.17 0.08 75.67 Average: 1 18.40 0.00 5.37 6.27 0.07 69.89 Average: 2 17.99 0.00 5.73 3.36 0.09 72.84 Average: 3 17.34 0.00 4.62 3.67 0.08 74.29 Average: 4 18.51 0.00 4.42 0.71 0.07 76.29 Average: 5 18.94 0.00 5.13 7.30 0.08 68.56 Average: 6 18.53 0.00 4.24 0.29 0.06 76.88 Average: 7 18.23 0.00 4.54 0.96 0.09 76.17