---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8182 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-8182) 09/03/25 _x86_64_ (8 CPU) 00:30:41 LINUX RESTART (8 CPU) 00:31:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:32:01 430.59 63.37 367.22 0.00 11130.01 184092.92 0.00 00:33:01 49.89 0.32 49.58 0.00 6.27 21572.40 0.00 Average: 240.24 31.84 208.40 0.00 5568.14 102832.66 0.00 00:31:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:32:01 28587896 31522872 765224 2.33 90016 3120776 1836092 5.41 990996 2891112 512 00:33:01 28279624 31525804 759156 2.31 108888 3381796 1787264 5.27 1095576 3056408 268308 Average: 28433760 31524338 762190 2.32 99452 3251286 1811678 5.34 1043286 2973760 134410 00:31:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:32:01 ens3 716.13 439.01 7979.37 130.47 0.00 0.00 0.00 0.00 00:32:01 lo 3.27 3.27 0.31 0.31 0.00 0.00 0.00 0.00 00:32:01 docker0 20.80 19.75 1.58 136.65 0.00 0.00 0.00 0.00 00:33:01 ens3 153.11 101.73 3022.75 20.41 0.00 0.00 0.00 0.00 00:33:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 00:33:01 docker0 37.89 47.19 2.93 487.29 0.00 0.00 0.00 0.00 Average: ens3 434.62 270.37 5501.06 75.44 0.00 0.00 0.00 0.00 Average: lo 2.17 2.17 0.21 0.21 0.00 0.00 0.00 0.00 Average: docker0 29.35 33.47 2.25 311.97 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8182) 09/03/25 _x86_64_ (8 CPU) 00:30:41 LINUX RESTART (8 CPU) 00:31:01 CPU %user %nice %system %iowait %steal %idle 00:32:01 all 10.36 0.00 3.53 1.99 0.06 84.06 00:32:01 0 9.97 0.00 4.12 8.23 0.07 77.62 00:32:01 1 11.02 0.00 3.81 1.18 0.05 83.94 00:32:01 2 13.21 0.00 2.75 0.45 0.07 83.53 00:32:01 3 11.79 0.00 4.30 3.66 0.07 80.19 00:32:01 4 10.85 0.00 3.48 1.12 0.07 84.48 00:32:01 5 9.49 0.00 3.67 0.44 0.05 86.35 00:32:01 6 9.95 0.00 3.45 0.42 0.07 86.11 00:32:01 7 6.58 0.00 2.67 0.41 0.05 90.29 00:33:01 all 40.09 0.00 5.64 0.28 0.08 53.91 00:33:01 0 37.97 0.00 5.49 0.05 0.08 56.41 00:33:01 1 39.79 0.00 5.90 0.17 0.08 54.06 00:33:01 2 38.81 0.00 5.50 0.34 0.08 55.28 00:33:01 3 40.61 0.00 6.19 0.30 0.08 52.82 00:33:01 4 41.05 0.00 5.91 0.17 0.08 52.79 00:33:01 5 38.76 0.00 5.50 0.03 0.08 55.62 00:33:01 6 42.55 0.00 5.13 0.02 0.08 52.21 00:33:01 7 41.19 0.00 5.53 1.13 0.08 52.07 Average: all 25.26 0.00 4.59 1.13 0.07 68.95 Average: 0 24.01 0.00 4.81 4.13 0.08 66.98 Average: 1 25.45 0.00 4.86 0.67 0.07 68.95 Average: 2 26.02 0.00 4.12 0.40 0.08 69.39 Average: 3 26.23 0.00 5.25 1.98 0.08 66.47 Average: 4 25.99 0.00 4.70 0.64 0.08 68.60 Average: 5 24.13 0.00 4.58 0.24 0.07 70.98 Average: 6 26.30 0.00 4.29 0.22 0.08 69.11 Average: 7 23.94 0.00 4.11 0.77 0.07 71.12