---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4406 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-4406) 03/31/26 _x86_64_ (8 CPU) 16:43:14 LINUX RESTART (8 CPU) 16:44:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:45:02 110.26 3.72 106.55 0.00 482.32 47604.47 0.00 Average: 110.26 3.72 106.55 0.00 482.32 47604.47 0.00 16:44:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:45:02 27832180 31359848 924008 2.81 104060 3646216 2232900 6.58 1401556 3176852 452812 Average: 27832180 31359848 924008 2.81 104060 3646216 2232900 6.58 1401556 3176852 452812 16:44:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:45:02 ens3 318.46 206.62 4504.79 65.27 0.00 0.00 0.00 0.00 16:45:02 docker0 89.34 136.56 7.01 1102.09 0.00 0.00 0.00 0.00 16:45:02 veth69a2d6f 83.65 131.61 7.57 1039.97 0.00 0.00 0.00 0.09 16:45:02 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 318.46 206.62 4504.79 65.27 0.00 0.00 0.00 0.00 Average: docker0 89.34 136.56 7.01 1102.09 0.00 0.00 0.00 0.00 Average: veth69a2d6f 83.65 131.61 7.57 1039.97 0.00 0.00 0.00 0.09 Average: lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-4406) 03/31/26 _x86_64_ (8 CPU) 16:43:14 LINUX RESTART (8 CPU) 16:44:01 CPU %user %nice %system %iowait %steal %idle 16:45:02 all 21.70 0.00 4.54 1.54 0.08 72.14 16:45:02 0 22.63 0.00 4.31 0.60 0.07 72.39 16:45:02 1 24.77 0.00 4.11 2.55 0.08 68.49 16:45:02 2 19.64 0.00 5.81 0.35 0.08 74.11 16:45:02 3 19.14 0.00 4.40 4.30 0.08 72.07 16:45:02 4 21.06 0.00 4.36 3.71 0.08 70.78 16:45:02 5 21.09 0.00 4.19 0.08 0.08 74.55 16:45:02 6 23.34 0.00 4.34 0.27 0.07 71.99 16:45:02 7 21.93 0.00 4.79 0.47 0.08 72.73 Average: all 21.70 0.00 4.54 1.54 0.08 72.14 Average: 0 22.63 0.00 4.31 0.60 0.07 72.39 Average: 1 24.77 0.00 4.11 2.55 0.08 68.49 Average: 2 19.64 0.00 5.81 0.35 0.08 74.11 Average: 3 19.14 0.00 4.40 4.30 0.08 72.07 Average: 4 21.06 0.00 4.36 3.71 0.08 70.78 Average: 5 21.09 0.00 4.19 0.08 0.08 74.55 Average: 6 23.34 0.00 4.34 0.27 0.07 71.99 Average: 7 21.93 0.00 4.79 0.47 0.08 72.73