---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4360 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-4360) 03/30/26 _x86_64_ (8 CPU) 17:23:43 LINUX RESTART (8 CPU) 17:24:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:25:01 336.94 69.57 267.37 0.00 11816.43 104620.43 0.00 17:26:01 125.03 0.73 124.30 0.00 40.66 49445.63 0.00 Average: 230.99 35.15 195.83 0.00 5928.55 77033.03 0.00 17:24:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:25:01 28540368 31523172 765880 2.33 90480 3166892 1768684 5.21 980132 2948804 593024 17:26:01 27984568 31502748 778812 2.37 112720 3620808 1738028 5.12 1141296 3274232 200 Average: 28262468 31512960 772346 2.35 101600 3393850 1753356 5.17 1060714 3111518 296612 17:24:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:25:01 ens3 612.65 419.81 7979.12 128.15 0.00 0.00 0.00 0.00 17:25:01 docker0 4.42 4.12 0.45 50.15 0.00 0.00 0.00 0.00 17:25:01 lo 3.63 3.63 0.35 0.35 0.00 0.00 0.00 0.00 17:26:01 ens3 172.02 121.78 2958.10 31.07 0.00 0.00 0.00 0.00 17:26:01 docker0 23.63 31.81 1.98 385.46 0.00 0.00 0.00 0.00 17:26:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 Average: ens3 392.33 270.80 5468.61 79.61 0.00 0.00 0.00 0.00 Average: docker0 14.02 17.96 1.21 217.81 0.00 0.00 0.00 0.00 Average: lo 2.55 2.55 0.24 0.24 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-4360) 03/30/26 _x86_64_ (8 CPU) 17:23:43 LINUX RESTART (8 CPU) 17:24:01 CPU %user %nice %system %iowait %steal %idle 17:25:01 all 9.47 0.00 3.59 2.28 0.08 84.58 17:25:01 0 10.43 0.00 4.29 2.28 0.08 82.92 17:25:01 1 8.91 0.00 4.79 1.51 0.07 84.71 17:25:01 2 10.19 0.00 2.78 0.19 0.07 86.77 17:25:01 3 10.85 0.00 3.80 1.46 0.08 83.81 17:25:01 4 11.84 0.00 3.38 0.83 0.08 83.87 17:25:01 5 8.67 0.00 3.39 4.67 0.07 83.20 17:25:01 6 6.83 0.00 3.36 5.93 0.10 83.77 17:25:01 7 8.03 0.00 2.94 1.38 0.07 87.58 17:26:01 all 21.49 0.00 4.65 1.34 0.09 72.43 17:26:01 0 22.74 0.00 4.84 0.13 0.08 72.20 17:26:01 1 21.79 0.00 5.48 0.22 0.10 72.41 17:26:01 2 20.76 0.00 4.39 2.31 0.10 72.44 17:26:01 3 22.05 0.00 4.27 0.64 0.08 72.95 17:26:01 4 23.15 0.00 4.35 1.11 0.10 71.29 17:26:01 5 18.84 0.00 4.64 4.53 0.08 71.90 17:26:01 6 20.20 0.00 4.45 0.10 0.08 75.17 17:26:01 7 22.40 0.00 4.78 1.67 0.08 71.07 Average: all 15.48 0.00 4.12 1.81 0.08 78.50 Average: 0 16.59 0.00 4.57 1.21 0.08 77.55 Average: 1 15.35 0.00 5.14 0.87 0.08 78.56 Average: 2 15.47 0.00 3.58 1.25 0.08 79.61 Average: 3 16.45 0.00 4.03 1.05 0.08 78.39 Average: 4 17.51 0.00 3.87 0.97 0.09 77.57 Average: 5 13.77 0.00 4.01 4.60 0.08 77.54 Average: 6 13.51 0.00 3.91 3.02 0.09 79.47 Average: 7 15.22 0.00 3.86 1.53 0.08 79.32