---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-703 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-703) 08/20/26 _x86_64_ (8 CPU) 21:43:27 LINUX RESTART (8 CPU) 21:44:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:45:01 361.39 9.98 351.41 0.00 1520.95 62892.75 0.00 21:46:01 61.99 0.13 61.86 0.00 2.00 27736.18 0.00 Average: 210.42 5.02 205.40 0.00 755.03 45165.28 0.00 21:44:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:45:01 28193860 31421788 861616 2.62 100992 3372324 2087100 6.15 1181340 3054788 165296 21:46:01 27979468 31505800 776860 2.36 112580 3627420 1733992 5.11 1140876 3277588 388 Average: 28086664 31463794 819238 2.49 106786 3499872 1910546 5.63 1161108 3166188 82842 21:44:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:45:01 lo 3.19 3.19 0.31 0.31 0.00 0.00 0.00 0.00 21:45:01 docker0 30.58 34.86 2.79 426.53 0.00 0.00 0.00 0.00 21:45:01 vethc93bd74 23.12 26.17 2.33 345.57 0.00 0.00 0.00 0.03 21:45:01 ens3 446.08 267.76 7853.11 86.07 0.00 0.00 0.00 0.00 21:46:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 21:46:01 docker0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 21:46:01 ens3 112.18 60.26 2544.05 14.70 0.00 0.00 0.00 0.00 Average: lo 2.15 2.15 0.21 0.21 0.00 0.00 0.00 0.00 Average: docker0 15.18 17.30 1.38 211.46 0.00 0.00 0.00 0.00 Average: ens3 277.72 163.13 5176.05 50.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-703) 08/20/26 _x86_64_ (8 CPU) 21:43:27 LINUX RESTART (8 CPU) 21:44:02 CPU %user %nice %system %iowait %steal %idle 21:45:01 all 9.24 0.00 3.24 1.32 0.05 86.15 21:45:01 0 8.49 0.00 4.74 3.93 0.05 82.79 21:45:01 1 12.89 0.00 3.15 0.14 0.05 83.77 21:45:01 2 9.65 0.00 2.66 0.38 0.05 87.26 21:45:01 3 8.78 0.00 3.70 0.15 0.05 87.31 21:45:01 4 7.78 0.00 2.80 1.39 0.05 87.97 21:45:01 5 8.81 0.00 3.21 1.92 0.05 86.01 21:45:01 6 9.72 0.00 2.79 1.76 0.05 85.68 21:45:01 7 7.79 0.00 2.86 0.89 0.05 88.41 21:46:01 all 21.95 0.00 3.50 0.30 0.06 74.19 21:46:01 0 21.91 0.00 4.20 1.75 0.05 72.08 21:46:01 1 21.69 0.00 3.57 0.05 0.07 74.62 21:46:01 2 22.59 0.00 3.68 0.02 0.05 73.66 21:46:01 3 22.40 0.00 3.21 0.10 0.05 74.24 21:46:01 4 21.17 0.00 3.40 0.42 0.07 74.95 21:46:01 5 21.72 0.00 3.52 0.00 0.05 74.71 21:46:01 6 22.20 0.00 3.24 0.02 0.07 74.47 21:46:01 7 21.95 0.00 3.20 0.02 0.07 74.77 Average: all 15.66 0.00 3.37 0.80 0.06 80.11 Average: 0 15.27 0.00 4.47 2.83 0.05 77.38 Average: 1 17.34 0.00 3.36 0.09 0.06 79.15 Average: 2 16.18 0.00 3.18 0.20 0.05 80.39 Average: 3 15.66 0.00 3.45 0.13 0.05 80.71 Average: 4 14.54 0.00 3.10 0.90 0.06 81.39 Average: 5 15.33 0.00 3.36 0.95 0.05 80.31 Average: 6 16.01 0.00 3.02 0.88 0.06 80.03 Average: 7 14.93 0.00 3.03 0.45 0.06 81.53