---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8066 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: 2799.998 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-8066) 09/01/25 _x86_64_ (8 CPU) 08:32:21 LINUX RESTART (8 CPU) 08:33:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:34:01 263.19 9.58 253.61 0.00 1501.62 45556.81 0.00 Average: 263.19 9.58 253.61 0.00 1501.62 45556.81 0.00 08:33:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:34:01 27812068 31391016 890728 2.71 101344 3704096 2022784 5.96 1485988 3116300 601184 Average: 27812068 31391016 890728 2.71 101344 3704096 2022784 5.96 1485988 3116300 601184 08:33:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:34:01 docker0 51.54 92.08 4.77 1116.21 0.00 0.00 0.00 0.00 08:34:01 ens3 439.61 259.91 8201.31 82.86 0.00 0.00 0.00 0.00 08:34:01 veth8776616 46.34 87.32 4.90 1065.16 0.00 0.00 0.00 0.09 08:34:01 lo 2.67 2.67 0.26 0.26 0.00 0.00 0.00 0.00 Average: docker0 51.54 92.08 4.77 1116.21 0.00 0.00 0.00 0.00 Average: ens3 439.61 259.91 8201.31 82.86 0.00 0.00 0.00 0.00 Average: veth8776616 46.34 87.32 4.90 1065.16 0.00 0.00 0.00 0.09 Average: lo 2.67 2.67 0.26 0.26 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8066) 09/01/25 _x86_64_ (8 CPU) 08:32:21 LINUX RESTART (8 CPU) 08:33:01 CPU %user %nice %system %iowait %steal %idle 08:34:01 all 18.98 0.00 4.32 1.48 0.08 75.14 08:34:01 0 19.43 0.00 4.73 0.05 0.07 75.72 08:34:01 1 16.17 0.00 4.78 5.51 0.08 73.46 08:34:01 2 18.24 0.00 4.44 1.13 0.07 76.13 08:34:01 3 19.75 0.00 3.68 0.12 0.07 76.39 08:34:01 4 16.03 0.00 4.61 1.25 0.08 78.02 08:34:01 5 21.62 0.00 4.15 3.44 0.08 70.70 08:34:01 6 20.22 0.00 3.89 0.29 0.07 75.54 08:34:01 7 20.36 0.00 4.31 0.05 0.08 75.19 Average: all 18.98 0.00 4.32 1.48 0.08 75.14 Average: 0 19.43 0.00 4.73 0.05 0.07 75.72 Average: 1 16.17 0.00 4.78 5.51 0.08 73.46 Average: 2 18.24 0.00 4.44 1.13 0.07 76.13 Average: 3 19.75 0.00 3.68 0.12 0.07 76.39 Average: 4 16.03 0.00 4.61 1.25 0.08 78.02 Average: 5 21.62 0.00 4.15 3.44 0.08 70.70 Average: 6 20.22 0.00 3.89 0.29 0.07 75.54 Average: 7 20.36 0.00 4.31 0.05 0.08 75.19