---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2898 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 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 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-2898) 09/22/26 _x86_64_ (8 CPU) 16:43:29 LINUX RESTART (8 CPU) 16:44:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:45:01 279.00 14.00 265.01 0.00 1708.12 49235.10 0.00 Average: 279.00 14.00 265.01 0.00 1708.12 49235.10 0.00 16:44:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:45:01 28137952 31518064 768080 2.34 98488 3531108 1799932 5.31 990656 3305580 366616 Average: 28137952 31518064 768080 2.34 98488 3531108 1799932 5.31 990656 3305580 366616 16:44:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:45:01 docker0 7.26 7.21 0.64 62.45 0.00 0.00 0.00 0.00 16:45:01 ens3 690.78 456.37 10371.26 123.83 0.00 0.00 0.00 0.00 16:45:01 lo 4.14 4.14 0.40 0.40 0.00 0.00 0.00 0.00 Average: docker0 7.26 7.21 0.64 62.45 0.00 0.00 0.00 0.00 Average: ens3 690.78 456.37 10371.26 123.83 0.00 0.00 0.00 0.00 Average: lo 4.14 4.14 0.40 0.40 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-2898) 09/22/26 _x86_64_ (8 CPU) 16:43:29 LINUX RESTART (8 CPU) 16:44:03 CPU %user %nice %system %iowait %steal %idle 16:45:01 all 9.24 0.00 3.72 1.31 0.00 85.73 16:45:01 0 8.79 0.00 4.57 2.95 0.02 83.66 16:45:01 1 10.59 0.00 2.80 0.21 0.00 86.40 16:45:01 2 12.31 0.00 4.31 0.09 0.00 83.29 16:45:01 3 9.23 0.00 4.18 1.95 0.00 84.63 16:45:01 4 9.42 0.00 3.45 0.14 0.00 86.99 16:45:01 5 8.60 0.00 3.82 2.10 0.00 85.48 16:45:01 6 9.72 0.00 3.49 2.60 0.00 84.19 16:45:01 7 5.22 0.00 3.15 0.44 0.00 91.19 Average: all 9.24 0.00 3.72 1.31 0.00 85.73 Average: 0 8.79 0.00 4.57 2.95 0.02 83.66 Average: 1 10.59 0.00 2.80 0.21 0.00 86.40 Average: 2 12.31 0.00 4.31 0.09 0.00 83.29 Average: 3 9.23 0.00 4.18 1.95 0.00 84.63 Average: 4 9.42 0.00 3.45 0.14 0.00 86.99 Average: 5 8.60 0.00 3.82 2.10 0.00 85.48 Average: 6 9.72 0.00 3.49 2.60 0.00 84.19 Average: 7 5.22 0.00 3.15 0.44 0.00 91.19