---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2716 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-2716) 09/18/26 _x86_64_ (8 CPU) 18:55:50 LINUX RESTART (8 CPU) 18:56:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:57:02 382.39 81.22 301.17 0.00 13969.67 193701.45 0.00 Average: 382.39 81.22 301.17 0.00 13969.67 193701.45 0.00 18:56:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:57:02 28795196 31526908 784704 2.39 78016 2945580 1864660 5.50 1011016 2697140 280264 Average: 28795196 31526908 784704 2.39 78016 2945580 1864660 5.50 1011016 2697140 280264 18:56:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:57:02 ens3 552.87 381.15 6622.01 134.13 0.00 0.00 0.00 0.00 18:57:02 docker0 4.47 4.10 0.42 34.05 0.00 0.00 0.00 0.00 18:57:02 lo 5.43 5.43 0.54 0.54 0.00 0.00 0.00 0.00 Average: ens3 552.87 381.15 6622.01 134.13 0.00 0.00 0.00 0.00 Average: docker0 4.47 4.10 0.42 34.05 0.00 0.00 0.00 0.00 Average: lo 5.43 5.43 0.54 0.54 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-2716) 09/18/26 _x86_64_ (8 CPU) 18:55:50 LINUX RESTART (8 CPU) 18:56:01 CPU %user %nice %system %iowait %steal %idle 18:57:02 all 8.71 0.00 2.85 2.19 0.03 86.22 18:57:02 0 7.86 0.00 2.82 2.01 0.03 87.28 18:57:02 1 8.54 0.00 2.67 0.40 0.02 88.37 18:57:02 2 9.77 0.00 3.57 4.43 0.02 82.22 18:57:02 3 9.49 0.00 2.33 4.40 0.05 83.73 18:57:02 4 7.64 0.00 3.78 0.57 0.02 87.99 18:57:02 5 6.73 0.00 2.49 3.31 0.03 87.44 18:57:02 6 12.83 0.00 3.12 0.76 0.03 83.26 18:57:02 7 6.85 0.00 2.06 1.63 0.02 89.44 Average: all 8.71 0.00 2.85 2.19 0.03 86.22 Average: 0 7.86 0.00 2.82 2.01 0.03 87.28 Average: 1 8.54 0.00 2.67 0.40 0.02 88.37 Average: 2 9.77 0.00 3.57 4.43 0.02 82.22 Average: 3 9.49 0.00 2.33 4.40 0.05 83.73 Average: 4 7.64 0.00 3.78 0.57 0.02 87.99 Average: 5 6.73 0.00 2.49 3.31 0.03 87.44 Average: 6 12.83 0.00 3.12 0.76 0.03 83.26 Average: 7 6.85 0.00 2.06 1.63 0.02 89.44