---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-773040 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-773040) 11/13/25 _x86_64_ (8 CPU) 08:11:00 LINUX RESTART (8 CPU) 08:12:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:13:01 99.52 3.83 95.68 0.00 516.18 43620.61 0.00 Average: 99.52 3.83 95.68 0.00 516.18 43620.61 0.00 08:12:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:13:01 28064480 31395724 889052 2.70 96252 3483920 1936996 5.71 1323300 3054092 367976 Average: 28064480 31395724 889052 2.70 96252 3483920 1936996 5.71 1323300 3054092 367976 08:12:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:13:01 ens3 182.29 112.65 3306.93 58.98 0.00 0.00 0.00 0.00 08:13:01 veth27a5e92 0.05 0.18 0.00 0.02 0.00 0.00 0.00 0.00 08:13:01 docker0 6.43 6.17 0.63 61.70 0.00 0.00 0.00 0.00 08:13:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 182.29 112.65 3306.93 58.98 0.00 0.00 0.00 0.00 Average: veth27a5e92 0.05 0.18 0.00 0.02 0.00 0.00 0.00 0.00 Average: docker0 6.43 6.17 0.63 61.70 0.00 0.00 0.00 0.00 Average: lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-773040) 11/13/25 _x86_64_ (8 CPU) 08:11:00 LINUX RESTART (8 CPU) 08:12:01 CPU %user %nice %system %iowait %steal %idle 08:13:01 all 25.07 0.00 4.66 0.90 0.08 69.29 08:13:01 0 24.35 0.00 3.96 0.40 0.10 71.19 08:13:01 1 24.94 0.00 3.81 0.05 0.08 71.12 08:13:01 2 26.25 0.00 5.75 0.62 0.07 67.31 08:13:01 3 24.18 0.00 4.53 0.24 0.08 70.98 08:13:01 4 25.30 0.00 4.39 2.30 0.08 67.93 08:13:01 5 25.05 0.00 4.94 0.84 0.07 69.10 08:13:01 6 25.10 0.00 4.85 0.12 0.10 69.83 08:13:01 7 25.41 0.00 5.05 2.63 0.08 66.82 Average: all 25.07 0.00 4.66 0.90 0.08 69.29 Average: 0 24.35 0.00 3.96 0.40 0.10 71.19 Average: 1 24.94 0.00 3.81 0.05 0.08 71.12 Average: 2 26.25 0.00 5.75 0.62 0.07 67.31 Average: 3 24.18 0.00 4.53 0.24 0.08 70.98 Average: 4 25.30 0.00 4.39 2.30 0.08 67.93 Average: 5 25.05 0.00 4.94 0.84 0.07 69.10 Average: 6 25.10 0.00 4.85 0.12 0.10 69.83 Average: 7 25.41 0.00 5.05 2.63 0.08 66.82