---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9097 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 13G 143G 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 13G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-9097) 05/12/26 _x86_64_ (8 CPU) 01:12:01 LINUX RESTART (8 CPU) 01:13:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:14:01 127.30 0.58 126.71 0.00 27.33 52771.07 0.00 01:15:01 134.54 0.22 134.32 0.00 15.99 55690.77 0.00 Average: 130.92 0.40 130.52 0.00 21.66 54231.04 0.00 01:13:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:14:01 27865128 31501212 783800 2.38 112712 3737556 1834272 5.41 1137288 3392256 112984 01:15:01 26460964 31486596 790256 2.40 165548 4939828 2085672 6.15 1248656 4553340 196 Average: 27163046 31493904 787028 2.39 139130 4338692 1959972 5.78 1192972 3972798 56590 01:13:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:14:01 docker0 14.35 17.56 1.45 340.07 0.00 0.00 0.00 0.00 01:14:01 ens3 223.61 139.01 4935.41 32.50 0.00 0.00 0.00 0.00 01:14:01 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 01:15:01 docker0 22.08 23.63 2.47 342.96 0.00 0.00 0.00 0.00 01:15:01 ens3 317.69 214.93 5636.05 163.89 0.00 0.00 0.00 0.00 01:15:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 18.21 20.59 1.96 341.51 0.00 0.00 0.00 0.00 Average: ens3 270.66 176.97 5285.76 98.20 0.00 0.00 0.00 0.00 Average: lo 1.50 1.50 0.14 0.14 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-9097) 05/12/26 _x86_64_ (8 CPU) 01:12:01 LINUX RESTART (8 CPU) 01:13:01 CPU %user %nice %system %iowait %steal %idle 01:14:01 all 23.96 0.00 5.31 0.61 0.08 70.04 01:14:01 0 22.21 0.00 4.78 0.14 0.08 72.80 01:14:01 1 24.65 0.00 5.91 1.93 0.08 67.42 01:14:01 2 24.11 0.00 5.13 0.35 0.08 70.31 01:14:01 3 24.55 0.00 5.95 0.14 0.08 69.28 01:14:01 4 24.28 0.00 5.35 0.12 0.07 70.18 01:14:01 5 22.99 0.00 4.88 0.10 0.07 71.96 01:14:01 6 24.95 0.00 4.66 1.06 0.07 69.26 01:14:01 7 23.94 0.00 5.82 1.02 0.08 69.14 01:15:01 all 8.93 0.00 3.69 0.61 0.06 86.71 01:15:01 0 9.05 0.00 3.52 0.03 0.07 87.32 01:15:01 1 9.54 0.00 3.76 0.24 0.05 86.41 01:15:01 2 7.87 0.00 2.71 0.42 0.07 88.94 01:15:01 3 10.06 0.00 3.27 0.05 0.05 86.57 01:15:01 4 9.10 0.00 2.89 0.17 0.07 87.78 01:15:01 5 8.23 0.00 2.67 0.05 0.05 89.00 01:15:01 6 9.57 0.00 4.07 0.56 0.07 85.74 01:15:01 7 7.99 0.00 6.65 3.41 0.07 81.87 Average: all 16.44 0.00 4.50 0.61 0.07 78.39 Average: 0 15.61 0.00 4.15 0.08 0.08 80.08 Average: 1 17.08 0.00 4.83 1.08 0.07 76.93 Average: 2 16.00 0.00 3.92 0.39 0.08 79.62 Average: 3 17.28 0.00 4.61 0.09 0.07 77.94 Average: 4 16.65 0.00 4.11 0.14 0.07 79.03 Average: 5 15.60 0.00 3.77 0.08 0.06 80.49 Average: 6 17.26 0.00 4.36 0.81 0.07 77.50 Average: 7 16.01 0.00 6.23 2.21 0.08 75.47