---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4457 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: 2800.002 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 11G 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 11G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4457) 03/17/23 _x86_64_ (8 CPU) 23:21:47 LINUX RESTART (8 CPU) 23:22:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:23:01 334.94 47.85 287.09 0.00 5407.93 95565.61 0.00 23:24:01 166.92 0.90 166.02 0.00 22.66 49827.83 0.00 23:25:01 30.09 0.12 29.98 0.00 2.13 16430.21 0.00 Average: 177.33 16.29 161.04 0.00 1811.11 53943.53 0.00 23:22:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:23:01 29183900 31594796 735048 2.24 71832 2616532 1852128 5.46 995996 2358144 15400 23:24:01 27898728 31548944 762560 2.32 149376 3670220 2042744 6.02 1115976 3397416 489808 23:25:01 27959756 31586052 724184 2.20 150792 3637116 1767964 5.21 1090988 3351824 8 Average: 28347461 31576597 740597 2.25 124000 3307956 1887612 5.56 1067653 3035795 168405 23:22:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:23:01 docker0 26.26 25.67 2.06 193.97 0.00 0.00 0.00 0.00 23:23:01 lo 7.00 7.00 0.67 0.67 0.00 0.00 0.00 0.00 23:23:01 ens3 787.14 541.67 6852.46 117.98 0.00 0.00 0.00 0.00 23:24:01 docker0 196.25 311.58 15.35 1917.99 0.00 0.00 0.00 0.00 23:24:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 23:24:01 ens3 462.54 276.89 4457.49 36.20 0.00 0.00 0.00 0.00 23:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:25:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 23:25:01 ens3 12.38 8.55 16.61 4.83 0.00 0.00 0.00 0.00 Average: docker0 74.17 112.41 5.80 703.96 0.00 0.00 0.00 0.00 Average: lo 2.71 2.71 0.26 0.26 0.00 0.00 0.00 0.00 Average: ens3 420.71 275.72 3775.69 53.01 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4457) 03/17/23 _x86_64_ (8 CPU) 23:21:47 LINUX RESTART (8 CPU) 23:22:01 CPU %user %nice %system %iowait %steal %idle 23:23:01 all 9.32 0.00 3.49 2.73 0.06 84.40 23:23:01 0 9.28 0.00 3.06 1.31 0.05 86.30 23:23:01 1 8.55 0.00 5.34 5.96 0.07 80.08 23:23:01 2 7.66 0.00 4.42 9.49 0.05 78.38 23:23:01 3 7.10 0.00 3.67 0.12 0.05 89.06 23:23:01 4 8.98 0.00 3.13 3.18 0.07 84.65 23:23:01 5 9.75 0.00 2.47 0.64 0.05 87.09 23:23:01 6 14.71 0.00 3.26 0.64 0.07 81.33 23:23:01 7 8.55 0.00 2.56 0.47 0.07 88.36 23:24:01 all 6.92 0.00 3.27 2.23 0.06 87.52 23:24:01 0 8.20 0.00 3.07 0.70 0.12 87.90 23:24:01 1 6.25 0.00 2.60 4.24 0.05 86.87 23:24:01 2 6.60 0.00 4.15 10.38 0.07 78.80 23:24:01 3 6.01 0.00 3.24 0.24 0.05 90.47 23:24:01 4 7.41 0.00 3.13 0.37 0.03 89.05 23:24:01 5 7.61 0.00 3.69 0.49 0.03 88.18 23:24:01 6 7.18 0.00 3.02 0.96 0.05 88.78 23:24:01 7 6.13 0.00 3.26 0.50 0.07 90.05 23:25:01 all 0.67 0.00 0.39 0.66 0.02 98.27 23:25:01 0 0.67 0.00 0.33 0.02 0.00 98.98 23:25:01 1 0.38 0.00 0.32 0.60 0.03 98.67 23:25:01 2 0.75 0.00 0.80 3.36 0.02 95.07 23:25:01 3 0.77 0.00 0.28 0.00 0.02 98.93 23:25:01 4 0.79 0.00 0.28 0.02 0.02 98.90 23:25:01 5 0.72 0.00 0.38 0.05 0.02 98.83 23:25:01 6 0.44 0.00 0.42 0.72 0.00 98.42 23:25:01 7 0.82 0.00 0.28 0.48 0.03 98.38 Average: all 5.63 0.00 2.38 1.87 0.04 90.09 Average: 0 6.04 0.00 2.15 0.68 0.06 91.08 Average: 1 5.04 0.00 2.74 3.59 0.05 88.57 Average: 2 4.99 0.00 3.12 7.73 0.04 84.11 Average: 3 4.61 0.00 2.39 0.12 0.04 92.84 Average: 4 5.71 0.00 2.18 1.19 0.04 90.88 Average: 5 6.01 0.00 2.18 0.39 0.03 91.39 Average: 6 7.44 0.00 2.23 0.77 0.04 89.52 Average: 7 5.15 0.00 2.03 0.49 0.06 92.27