---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4458 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 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-4458) 04/01/26 _x86_64_ (8 CPU) 21:23:10 LINUX RESTART (8 CPU) 21:24:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:25:01 113.25 3.98 109.27 0.00 516.52 48725.17 0.00 Average: 113.25 3.98 109.27 0.00 516.52 48725.17 0.00 21:24:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:25:01 27658952 31314060 967128 2.94 104540 3769012 2188168 6.45 1466712 3279316 569588 Average: 27658952 31314060 967128 2.94 104540 3769012 2188168 6.45 1466712 3279316 569588 21:24:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:25:01 ens3 325.01 203.32 4579.02 65.63 0.00 0.00 0.00 0.00 21:25:01 lo 1.08 1.08 0.11 0.11 0.00 0.00 0.00 0.00 21:25:01 docker0 81.78 136.49 6.57 1119.91 0.00 0.00 0.00 0.00 21:25:01 vethe3691a0 78.31 132.32 7.29 1056.70 0.00 0.00 0.00 0.09 Average: ens3 325.01 203.32 4579.02 65.63 0.00 0.00 0.00 0.00 Average: lo 1.08 1.08 0.11 0.11 0.00 0.00 0.00 0.00 Average: docker0 81.78 136.49 6.57 1119.91 0.00 0.00 0.00 0.00 Average: vethe3691a0 78.31 132.32 7.29 1056.70 0.00 0.00 0.00 0.09 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-4458) 04/01/26 _x86_64_ (8 CPU) 21:23:10 LINUX RESTART (8 CPU) 21:24:02 CPU %user %nice %system %iowait %steal %idle 21:25:01 all 24.58 0.00 4.63 0.79 0.08 69.92 21:25:01 0 23.92 0.00 3.98 0.12 0.07 71.92 21:25:01 1 22.70 0.00 4.96 0.84 0.07 71.44 21:25:01 2 24.18 0.00 4.83 0.05 0.10 70.83 21:25:01 3 23.73 0.00 5.43 1.94 0.07 68.82 21:25:01 4 27.16 0.00 4.77 0.74 0.07 67.26 21:25:01 5 25.31 0.00 3.73 0.15 0.07 70.74 21:25:01 6 23.92 0.00 4.52 0.51 0.09 70.96 21:25:01 7 25.74 0.00 4.81 1.97 0.09 67.41 Average: all 24.58 0.00 4.63 0.79 0.08 69.92 Average: 0 23.92 0.00 3.98 0.12 0.07 71.92 Average: 1 22.70 0.00 4.96 0.84 0.07 71.44 Average: 2 24.18 0.00 4.83 0.05 0.10 70.83 Average: 3 23.73 0.00 5.43 1.94 0.07 68.82 Average: 4 27.16 0.00 4.77 0.74 0.07 67.26 Average: 5 25.31 0.00 3.73 0.15 0.07 70.74 Average: 6 23.92 0.00 4.52 0.51 0.09 70.96 Average: 7 25.74 0.00 4.81 1.97 0.09 67.41