---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-754812 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-754812) 10/29/25 _x86_64_ (8 CPU) 16:18:51 LINUX RESTART (8 CPU) 16:19:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:20:02 340.81 72.34 268.47 0.00 12223.03 191688.59 0.00 16:21:01 127.50 0.32 127.18 0.00 10.03 57638.64 0.00 Average: 235.05 36.63 198.42 0.00 6167.84 125226.75 0.00 16:19:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:20:02 28872060 31561320 740744 2.25 86880 2884692 1826840 5.39 948560 2667008 400656 16:21:01 28026692 31544704 745416 2.27 112220 3620828 1690856 4.98 1103020 3280692 76 Average: 28449376 31553012 743080 2.26 99550 3252760 1758848 5.19 1025790 2973850 200366 16:19:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:20:02 docker0 5.83 6.12 0.57 61.45 0.00 0.00 0.00 0.00 16:20:02 ens3 591.83 397.23 7994.30 123.68 0.00 0.00 0.00 0.00 16:20:02 lo 3.77 3.77 0.36 0.36 0.00 0.00 0.00 0.00 16:21:01 docker0 51.25 99.15 4.71 1083.51 0.00 0.00 0.00 0.00 16:21:01 ens3 225.32 138.57 3681.35 28.25 0.00 0.00 0.00 0.00 16:21:01 lo 1.02 1.02 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 28.35 52.24 2.62 568.18 0.00 0.00 0.00 0.00 Average: ens3 410.12 268.99 5855.94 76.37 0.00 0.00 0.00 0.00 Average: lo 2.40 2.40 0.23 0.23 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-754812) 10/29/25 _x86_64_ (8 CPU) 16:18:51 LINUX RESTART (8 CPU) 16:19:01 CPU %user %nice %system %iowait %steal %idle 16:20:02 all 8.56 0.00 2.89 2.42 0.07 86.06 16:20:02 0 8.98 0.00 3.17 0.52 0.07 87.26 16:20:02 1 11.63 0.00 3.02 2.68 0.07 82.61 16:20:02 2 12.83 0.00 2.19 0.61 0.08 84.30 16:20:02 3 6.74 0.00 3.87 1.33 0.07 88.00 16:20:02 4 7.07 0.00 3.79 10.14 0.08 78.92 16:20:02 5 4.84 0.00 2.56 2.06 0.07 90.47 16:20:02 6 5.95 0.00 2.52 1.06 0.07 90.40 16:20:02 7 10.41 0.00 2.03 0.96 0.07 86.54 16:21:01 all 17.82 0.00 3.93 2.24 0.08 75.94 16:21:01 0 18.79 0.00 4.07 2.68 0.07 74.39 16:21:01 1 17.93 0.00 3.90 0.19 0.09 77.90 16:21:01 2 16.90 0.00 3.35 0.81 0.09 78.86 16:21:01 3 17.96 0.00 4.60 4.81 0.10 72.53 16:21:01 4 18.30 0.00 4.78 7.93 0.07 68.92 16:21:01 5 17.01 0.00 3.40 0.10 0.07 79.42 16:21:01 6 17.39 0.00 3.36 0.89 0.07 78.28 16:21:01 7 18.24 0.00 3.96 0.55 0.09 77.17 Average: all 13.15 0.00 3.41 2.33 0.08 81.04 Average: 0 13.85 0.00 3.62 1.60 0.07 80.87 Average: 1 14.76 0.00 3.46 1.44 0.08 80.27 Average: 2 14.84 0.00 2.76 0.71 0.09 81.60 Average: 3 12.30 0.00 4.23 3.06 0.09 80.33 Average: 4 12.63 0.00 4.28 9.04 0.08 73.97 Average: 5 10.89 0.00 2.98 1.09 0.07 84.98 Average: 6 11.61 0.00 2.94 0.98 0.07 84.40 Average: 7 14.28 0.00 2.98 0.75 0.08 81.91