---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9717 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-9717) 05/20/26 _x86_64_ (8 CPU) 10:15:59 LINUX RESTART (8 CPU) 10:16:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:17:02 451.73 119.36 332.37 0.00 12898.90 214936.22 0.00 Average: 451.73 119.36 332.37 0.00 12898.90 214936.22 0.00 10:16:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:17:02 29263312 31545316 767676 2.34 75472 2505844 1758512 5.18 954592 2297784 940 Average: 29263312 31545316 767676 2.34 75472 2505844 1758512 5.18 954592 2297784 940 10:16:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:17:02 ens3 513.53 321.84 4679.87 85.15 0.00 0.00 0.00 0.00 10:17:02 lo 3.03 3.03 0.28 0.28 0.00 0.00 0.00 0.00 10:17:02 vethb7a562b 16.56 28.51 1.35 77.48 0.00 0.00 0.00 0.01 10:17:02 docker0 16.56 28.41 1.12 77.47 0.00 0.00 0.00 0.00 Average: ens3 513.53 321.84 4679.87 85.15 0.00 0.00 0.00 0.00 Average: lo 3.03 3.03 0.28 0.28 0.00 0.00 0.00 0.00 Average: vethb7a562b 16.56 28.51 1.35 77.48 0.00 0.00 0.00 0.01 Average: docker0 16.56 28.41 1.12 77.47 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-9717) 05/20/26 _x86_64_ (8 CPU) 10:15:59 LINUX RESTART (8 CPU) 10:16:01 CPU %user %nice %system %iowait %steal %idle 10:17:02 all 7.63 0.00 2.20 1.69 0.05 88.44 10:17:02 0 6.65 0.00 2.75 3.54 0.05 87.01 10:17:02 1 7.98 0.00 1.61 0.44 0.03 89.94 10:17:02 2 7.17 0.00 2.31 2.90 0.05 87.57 10:17:02 3 7.37 0.00 2.71 0.40 0.03 89.48 10:17:02 4 5.00 0.00 2.03 3.26 0.05 89.66 10:17:02 5 6.41 0.00 1.84 1.76 0.05 89.94 10:17:02 6 11.03 0.00 2.65 1.04 0.05 85.22 10:17:02 7 9.40 0.00 1.65 0.23 0.05 88.67 Average: all 7.63 0.00 2.20 1.69 0.05 88.44 Average: 0 6.65 0.00 2.75 3.54 0.05 87.01 Average: 1 7.98 0.00 1.61 0.44 0.03 89.94 Average: 2 7.17 0.00 2.31 2.90 0.05 87.57 Average: 3 7.37 0.00 2.71 0.40 0.03 89.48 Average: 4 5.00 0.00 2.03 3.26 0.05 89.66 Average: 5 6.41 0.00 1.84 1.76 0.05 89.94 Average: 6 11.03 0.00 2.65 1.04 0.05 85.22 Average: 7 9.40 0.00 1.65 0.23 0.05 88.67