---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-44772 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: 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 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 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-44772) 04/11/25 _x86_64_ (8 CPU) 10:17:15 LINUX RESTART (8 CPU) 10:18:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:19:01 286.48 10.98 275.50 0.00 1793.83 121849.95 0.00 10:20:01 56.84 0.07 56.77 0.00 7.47 8705.63 0.00 10:21:01 1.30 0.00 1.30 0.00 0.00 15.06 0.00 Average: 113.92 3.64 110.28 0.00 593.83 43090.44 0.00 10:18:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:19:01 28806976 31385228 920296 2.80 89352 2742116 2106648 6.21 1281980 2376204 87828 10:20:01 28955156 31540564 767812 2.33 91300 2751348 1708148 5.03 1114820 2399880 8 10:21:01 28954632 31540236 767716 2.33 91388 2751360 1708148 5.03 1114808 2399888 8 Average: 28905588 31488676 818608 2.49 90680 2748275 1840981 5.43 1170536 2391991 29281 10:18:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:19:01 docker0 49.24 71.67 4.07 415.64 0.00 0.00 0.00 0.00 10:19:01 lo 4.95 4.95 0.49 0.49 0.00 0.00 0.00 0.00 10:19:01 veth0a2d241 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 10:19:01 ens3 336.83 219.35 5440.40 75.66 0.00 0.00 0.00 0.00 10:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:01 lo 3.93 3.93 0.39 0.39 0.00 0.00 0.00 0.00 10:20:01 ens3 32.89 27.76 70.97 112.37 0.00 0.00 0.00 0.00 10:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:21:01 ens3 0.45 0.27 0.26 0.21 0.00 0.00 0.00 0.00 Average: docker0 16.23 23.63 1.34 137.01 0.00 0.00 0.00 0.00 Average: lo 2.95 2.95 0.29 0.29 0.00 0.00 0.00 0.00 Average: ens3 122.21 81.70 1817.28 62.67 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-44772) 04/11/25 _x86_64_ (8 CPU) 10:17:15 LINUX RESTART (8 CPU) 10:18:02 CPU %user %nice %system %iowait %steal %idle 10:19:01 all 11.58 0.00 4.09 3.96 0.06 80.31 10:19:01 0 11.02 0.00 3.75 0.27 0.05 84.91 10:19:01 1 12.99 0.00 4.09 0.56 0.05 82.31 10:19:01 2 12.20 0.00 4.37 5.03 0.09 78.32 10:19:01 3 12.18 0.00 4.57 12.80 0.05 70.40 10:19:01 4 11.23 0.00 4.09 0.82 0.05 83.80 10:19:01 5 12.15 0.00 4.15 3.90 0.07 79.73 10:19:01 6 10.57 0.00 3.68 3.13 0.09 82.55 10:19:01 7 10.27 0.00 4.00 5.21 0.07 80.45 10:20:01 all 2.33 0.00 0.70 0.74 0.03 96.21 10:20:01 0 1.63 0.00 0.72 1.88 0.02 95.75 10:20:01 1 2.44 0.00 0.70 1.92 0.03 94.91 10:20:01 2 2.20 0.00 0.43 0.05 0.02 97.30 10:20:01 3 2.85 0.00 0.69 0.32 0.03 96.11 10:20:01 4 2.27 0.00 0.73 0.00 0.02 96.98 10:20:01 5 2.57 0.00 0.84 0.62 0.05 95.92 10:20:01 6 2.30 0.00 0.87 0.83 0.02 95.98 10:20:01 7 2.34 0.00 0.60 0.32 0.02 96.73 10:21:01 all 0.01 0.00 0.01 0.01 0.01 99.96 10:21:01 0 0.02 0.00 0.02 0.00 0.00 99.97 10:21:01 1 0.02 0.00 0.02 0.00 0.00 99.97 10:21:01 2 0.02 0.00 0.02 0.00 0.02 99.95 10:21:01 3 0.02 0.00 0.00 0.00 0.00 99.98 10:21:01 4 0.02 0.00 0.02 0.00 0.00 99.97 10:21:01 5 0.00 0.00 0.03 0.00 0.03 99.93 10:21:01 6 0.00 0.00 0.02 0.05 0.02 99.92 10:21:01 7 0.03 0.00 0.00 0.00 0.00 99.97 Average: all 4.57 0.00 1.58 1.55 0.03 92.27 Average: 0 4.16 0.00 1.47 0.72 0.02 93.62 Average: 1 5.08 0.00 1.58 0.83 0.03 92.48 Average: 2 4.74 0.00 1.58 1.66 0.04 91.98 Average: 3 4.95 0.00 1.72 4.29 0.03 89.01 Average: 4 4.45 0.00 1.59 0.27 0.02 93.67 Average: 5 4.84 0.00 1.65 1.48 0.05 91.97 Average: 6 4.23 0.00 1.50 1.32 0.04 92.91 Average: 7 4.16 0.00 1.51 1.81 0.03 92.49