---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1204 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 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-1204) 01/28/26 _x86_64_ (8 CPU) 18:54:51 LINUX RESTART (8 CPU) 18:55:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:56:02 435.68 82.14 353.54 0.00 14016.60 150014.33 0.00 Average: 435.68 82.14 353.54 0.00 14016.60 150014.33 0.00 18:55:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:56:02 28776076 31457392 845888 2.57 79676 2890356 2627864 7.75 1119888 2596420 844 Average: 28776076 31457392 845888 2.57 79676 2890356 2627864 7.75 1119888 2596420 844 18:55:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:56:02 docker0 3.65 3.45 0.38 34.22 0.00 0.00 0.00 0.00 18:56:02 veth35fe55e 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:56:02 veth9407e7e 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:56:02 ens3 581.72 370.95 6611.05 129.45 0.00 0.00 0.00 0.00 18:56:02 lo 5.50 5.50 0.56 0.56 0.00 0.00 0.00 0.00 18:56:02 veth639d7d4 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 3.65 3.45 0.38 34.22 0.00 0.00 0.00 0.00 Average: veth35fe55e 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth9407e7e 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 581.72 370.95 6611.05 129.45 0.00 0.00 0.00 0.00 Average: lo 5.50 5.50 0.56 0.56 0.00 0.00 0.00 0.00 Average: veth639d7d4 0.00 0.00 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-1204) 01/28/26 _x86_64_ (8 CPU) 18:54:51 LINUX RESTART (8 CPU) 18:55:01 CPU %user %nice %system %iowait %steal %idle 18:56:02 all 8.78 0.00 2.78 1.67 0.05 86.72 18:56:02 0 7.38 0.00 2.72 0.89 0.05 88.96 18:56:02 1 11.98 0.00 2.66 0.57 0.07 84.72 18:56:02 2 7.67 0.00 2.24 0.20 0.05 89.83 18:56:02 3 7.93 0.00 2.04 3.17 0.05 86.81 18:56:02 4 8.56 0.00 2.54 0.35 0.07 88.48 18:56:02 5 7.98 0.00 3.63 4.49 0.05 83.85 18:56:02 6 10.15 0.00 3.18 3.48 0.05 83.14 18:56:02 7 8.59 0.00 3.19 0.20 0.05 87.97 Average: all 8.78 0.00 2.78 1.67 0.05 86.72 Average: 0 7.38 0.00 2.72 0.89 0.05 88.96 Average: 1 11.98 0.00 2.66 0.57 0.07 84.72 Average: 2 7.67 0.00 2.24 0.20 0.05 89.83 Average: 3 7.93 0.00 2.04 3.17 0.05 86.81 Average: 4 8.56 0.00 2.54 0.35 0.07 88.48 Average: 5 7.98 0.00 3.63 4.49 0.05 83.85 Average: 6 10.15 0.00 3.18 3.48 0.05 83.14 Average: 7 8.59 0.00 3.19 0.20 0.05 87.97