---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2718 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 lbrv nrip_save tsc_scale vmcb_clean flushbyasid pausefilter pfthreshold v_vmsave_vmload vgif umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-2718) 09/18/26 _x86_64_ (8 CPU) 18:56:32 LINUX RESTART (8 CPU) 18:57:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:58:01 394.75 22.51 372.24 0.00 3329.85 89924.35 0.00 Average: 394.75 22.51 372.24 0.00 3329.85 89924.35 0.00 18:57:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:58:01 28763676 31517436 772996 2.35 83224 2954332 1725548 5.09 1143948 2568408 540 Average: 28763676 31517436 772996 2.35 83224 2954332 1725548 5.09 1143948 2568408 540 18:57:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:58:01 ens3 499.40 315.00 6565.37 121.45 0.00 0.00 0.00 0.00 18:58:01 docker0 25.95 44.61 1.81 458.43 0.00 0.00 0.00 0.00 18:58:01 lo 5.07 5.07 0.51 0.51 0.00 0.00 0.00 0.00 18:58:01 veth1df1383 0.02 0.05 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 499.40 315.00 6565.37 121.45 0.00 0.00 0.00 0.00 Average: docker0 25.95 44.61 1.81 458.43 0.00 0.00 0.00 0.00 Average: lo 5.07 5.07 0.51 0.51 0.00 0.00 0.00 0.00 Average: veth1df1383 0.02 0.05 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-2718) 09/18/26 _x86_64_ (8 CPU) 18:56:32 LINUX RESTART (8 CPU) 18:57:01 CPU %user %nice %system %iowait %steal %idle 18:58:01 all 9.87 0.00 3.23 1.50 0.01 85.39 18:58:01 0 11.95 0.00 3.17 1.41 0.02 83.46 18:58:01 1 9.39 0.00 3.91 1.48 0.00 85.23 18:58:01 2 10.04 0.00 3.39 1.69 0.02 84.86 18:58:01 3 10.36 0.00 3.12 0.23 0.02 86.27 18:58:01 4 11.71 0.00 3.12 0.79 0.02 84.36 18:58:01 5 9.01 0.00 3.60 1.01 0.02 86.36 18:58:01 6 8.88 0.00 2.88 0.79 0.02 87.44 18:58:01 7 7.60 0.00 2.66 4.59 0.02 85.13 Average: all 9.87 0.00 3.23 1.50 0.01 85.39 Average: 0 11.95 0.00 3.17 1.41 0.02 83.46 Average: 1 9.39 0.00 3.91 1.48 0.00 85.23 Average: 2 10.04 0.00 3.39 1.69 0.02 84.86 Average: 3 10.36 0.00 3.12 0.23 0.02 86.27 Average: 4 11.71 0.00 3.12 0.79 0.02 84.36 Average: 5 9.01 0.00 3.60 1.01 0.02 86.36 Average: 6 8.88 0.00 2.88 0.79 0.02 87.44 Average: 7 7.60 0.00 2.66 4.59 0.02 85.13