---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-617 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 UTC 2022 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 Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected 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 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 xsaves 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 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-617) 04/29/25 _x86_64_ (8 CPU) 00:46:52 LINUX RESTART (8 CPU) 00:47:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:48:01 427.68 48.16 379.52 0.00 5400.30 198232.43 0.00 00:49:01 94.50 0.68 93.82 0.00 6.67 37388.30 0.00 00:50:01 199.57 0.80 198.77 0.00 45.46 77464.82 0.00 Average: 240.58 16.55 224.03 0.00 1817.47 104361.85 0.00 00:47:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:48:01 29150944 31501312 814184 2.48 77660 2538908 1839920 5.42 1065300 2265472 17640 00:49:01 28644088 31493556 816652 2.48 105216 2969944 2099076 6.19 1188160 2604748 457864 00:50:01 27161220 31498736 801848 2.44 150796 4259748 1887324 5.56 1292404 3827748 768 Average: 28318751 31497868 810895 2.47 111224 3256200 1942107 5.72 1181955 2899323 158757 00:47:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:48:01 docker0 42.21 52.19 3.07 269.12 0.00 0.00 0.00 0.00 00:48:01 ens3 632.68 422.31 6095.30 102.98 0.00 0.00 0.00 0.00 00:48:01 veth5953271 11.50 17.35 0.97 70.63 0.00 0.00 0.00 0.01 00:48:01 lo 3.80 3.80 0.36 0.36 0.00 0.00 0.00 0.00 00:49:01 docker0 59.71 93.52 4.87 791.29 0.00 0.00 0.00 0.00 00:49:01 ens3 199.70 124.11 3325.61 22.12 0.00 0.00 0.00 0.00 00:49:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 00:50:01 docker0 64.57 100.20 5.90 853.00 0.00 0.00 0.00 0.00 00:50:01 ens3 460.74 294.07 8060.15 158.92 0.00 0.00 0.00 0.00 00:50:01 lo 2.00 2.00 0.19 0.19 0.00 0.00 0.00 0.00 Average: docker0 55.50 81.97 4.61 637.80 0.00 0.00 0.00 0.00 Average: ens3 431.04 280.16 5827.02 94.67 0.00 0.00 0.00 0.00 Average: lo 2.33 2.33 0.22 0.22 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-617) 04/29/25 _x86_64_ (8 CPU) 00:46:52 LINUX RESTART (8 CPU) 00:47:01 CPU %user %nice %system %iowait %steal %idle 00:48:01 all 9.91 0.00 3.24 1.82 0.06 84.96 00:48:01 0 10.36 0.00 4.78 3.63 0.07 81.16 00:48:01 1 9.61 0.00 2.73 3.75 0.05 83.87 00:48:01 2 10.82 0.00 3.35 0.88 0.05 84.91 00:48:01 3 8.68 0.00 2.98 0.37 0.07 87.91 00:48:01 4 11.53 0.00 3.28 2.17 0.05 82.96 00:48:01 5 10.45 0.00 2.55 0.62 0.07 86.31 00:48:01 6 9.97 0.00 3.86 2.97 0.07 83.14 00:48:01 7 7.90 0.00 2.41 0.22 0.05 89.42 00:49:01 all 44.04 0.00 7.06 0.41 0.09 48.41 00:49:01 0 43.52 0.00 6.90 0.10 0.07 49.42 00:49:01 1 44.57 0.00 7.43 0.42 0.10 47.48 00:49:01 2 43.91 0.00 6.68 0.18 0.08 49.14 00:49:01 3 43.81 0.00 7.77 0.81 0.10 47.50 00:49:01 4 43.33 0.00 7.06 0.35 0.10 49.15 00:49:01 5 44.08 0.00 7.30 1.28 0.08 47.25 00:49:01 6 44.50 0.00 6.62 0.02 0.10 48.76 00:49:01 7 44.58 0.00 6.69 0.12 0.08 48.53 00:50:01 all 10.04 0.00 4.31 1.15 0.06 84.44 00:50:01 0 9.37 0.00 3.61 0.24 0.07 86.71 00:50:01 1 11.37 0.00 5.17 3.56 0.07 79.83 00:50:01 2 7.83 0.00 3.86 0.05 0.05 88.21 00:50:01 3 10.63 0.00 4.19 3.94 0.07 81.17 00:50:01 4 9.00 0.00 4.65 0.05 0.05 86.25 00:50:01 5 10.26 0.00 4.76 0.93 0.07 83.98 00:50:01 6 10.84 0.00 4.47 0.10 0.05 84.54 00:50:01 7 11.02 0.00 3.76 0.30 0.07 84.84 Average: all 21.34 0.00 4.87 1.13 0.07 72.60 Average: 0 21.10 0.00 5.10 1.32 0.07 72.41 Average: 1 21.85 0.00 5.11 2.58 0.07 70.40 Average: 2 20.87 0.00 4.63 0.37 0.06 74.07 Average: 3 21.04 0.00 4.98 1.70 0.08 72.20 Average: 4 21.30 0.00 5.00 0.86 0.07 72.77 Average: 5 21.59 0.00 4.87 0.94 0.07 72.53 Average: 6 21.79 0.00 4.99 1.03 0.07 72.12 Average: 7 21.16 0.00 4.29 0.21 0.07 74.27