---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4451 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: 2799.996 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 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-4451) 04/01/26 _x86_64_ (8 CPU) 15:37:31 LINUX RESTART (8 CPU) 15:38:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:39:01 387.14 14.08 373.06 0.00 1707.10 51626.91 0.00 Average: 387.14 14.08 373.06 0.00 1707.10 51626.91 0.00 15:38:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:39:01 28174468 31489256 798060 2.43 103076 3445784 1860496 5.49 1206524 3041676 242708 Average: 28174468 31489256 798060 2.43 103076 3445784 1860496 5.49 1206524 3041676 242708 15:38:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:39:01 lo 3.32 3.32 0.32 0.32 0.00 0.00 0.00 0.00 15:39:01 docker0 34.81 50.45 2.92 446.60 0.00 0.00 0.00 0.00 15:39:01 veth791cfd6 29.81 45.09 2.84 387.71 0.00 0.00 0.00 0.03 15:39:01 ens3 538.77 335.37 8032.82 114.30 0.00 0.00 0.00 0.00 Average: lo 3.32 3.32 0.32 0.32 0.00 0.00 0.00 0.00 Average: docker0 34.81 50.45 2.92 446.60 0.00 0.00 0.00 0.00 Average: veth791cfd6 29.81 45.09 2.84 387.71 0.00 0.00 0.00 0.03 Average: ens3 538.77 335.37 8032.82 114.30 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-4451) 04/01/26 _x86_64_ (8 CPU) 15:37:31 LINUX RESTART (8 CPU) 15:38:02 CPU %user %nice %system %iowait %steal %idle 15:39:01 all 16.94 0.00 4.15 1.39 0.07 77.46 15:39:01 0 14.85 0.00 4.38 0.19 0.07 80.51 15:39:01 1 15.35 0.00 3.79 0.55 0.07 80.24 15:39:01 2 19.56 0.00 4.51 4.25 0.09 71.59 15:39:01 3 17.85 0.00 3.57 0.36 0.07 78.15 15:39:01 4 18.20 0.00 4.33 0.19 0.07 77.21 15:39:01 5 17.12 0.00 3.32 0.17 0.05 79.33 15:39:01 6 15.33 0.00 4.91 2.52 0.07 77.17 15:39:01 7 17.24 0.00 4.40 2.86 0.07 75.43 Average: all 16.94 0.00 4.15 1.39 0.07 77.46 Average: 0 14.85 0.00 4.38 0.19 0.07 80.51 Average: 1 15.35 0.00 3.79 0.55 0.07 80.24 Average: 2 19.56 0.00 4.51 4.25 0.09 71.59 Average: 3 17.85 0.00 3.57 0.36 0.07 78.15 Average: 4 18.20 0.00 4.33 0.19 0.07 77.21 Average: 5 17.12 0.00 3.32 0.17 0.05 79.33 Average: 6 15.33 0.00 4.91 2.52 0.07 77.17 Average: 7 17.24 0.00 4.40 2.86 0.07 75.43