---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-13877 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 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-13877) 06/26/26 _x86_64_ (8 CPU) 08:12:12 LINUX RESTART (8 CPU) 08:13:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:14:01 127.40 12.95 114.46 0.00 2189.19 40753.50 0.00 Average: 127.40 12.95 114.46 0.00 2189.19 40753.50 0.00 08:13:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:14:01 28717148 31490368 798288 2.43 83416 2972348 2021088 5.96 1161096 2595900 15808 Average: 28717148 31490368 798288 2.43 83416 2972348 2021088 5.96 1161096 2595900 15808 08:13:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:14:01 veth4054545 15.57 25.22 1.08 427.87 0.00 0.00 0.00 0.04 08:14:01 lo 1.63 1.63 0.17 0.17 0.00 0.00 0.00 0.00 08:14:01 docker0 34.50 56.77 2.21 818.97 0.00 0.00 0.00 0.00 08:14:01 ens3 192.10 120.00 2913.35 66.49 0.00 0.00 0.00 0.00 Average: veth4054545 15.57 25.22 1.08 427.87 0.00 0.00 0.00 0.04 Average: lo 1.63 1.63 0.17 0.17 0.00 0.00 0.00 0.00 Average: docker0 34.50 56.77 2.21 818.97 0.00 0.00 0.00 0.00 Average: ens3 192.10 120.00 2913.35 66.49 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-13877) 06/26/26 _x86_64_ (8 CPU) 08:12:12 LINUX RESTART (8 CPU) 08:13:02 CPU %user %nice %system %iowait %steal %idle 08:14:01 all 8.65 0.00 2.99 0.85 0.07 87.45 08:14:01 0 8.81 0.00 2.49 0.09 0.07 88.55 08:14:01 1 10.82 0.00 3.36 0.15 0.07 85.61 08:14:01 2 8.78 0.00 3.51 2.31 0.09 85.32 08:14:01 3 10.08 0.00 2.90 0.72 0.07 86.24 08:14:01 4 8.65 0.00 3.00 1.20 0.07 87.08 08:14:01 5 6.79 0.00 3.20 0.39 0.07 89.56 08:14:01 6 6.12 0.00 2.16 1.18 0.05 90.48 08:14:01 7 9.10 0.00 3.33 0.75 0.07 86.75 Average: all 8.65 0.00 2.99 0.85 0.07 87.45 Average: 0 8.81 0.00 2.49 0.09 0.07 88.55 Average: 1 10.82 0.00 3.36 0.15 0.07 85.61 Average: 2 8.78 0.00 3.51 2.31 0.09 85.32 Average: 3 10.08 0.00 2.90 0.72 0.07 86.24 Average: 4 8.65 0.00 3.00 1.20 0.07 87.08 Average: 5 6.79 0.00 3.20 0.39 0.07 89.56 Average: 6 6.12 0.00 2.16 1.18 0.05 90.48 Average: 7 9.10 0.00 3.33 0.75 0.07 86.75