---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-34501 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 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-34501) 12/04/24 _x86_64_ (8 CPU) 16:16:33 LINUX RESTART (8 CPU) 16:17:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:18:01 352.13 33.38 318.74 0.00 4144.65 37739.50 0.00 16:19:01 79.11 0.27 78.84 0.00 14.80 37616.66 0.00 Average: 214.46 16.68 197.77 0.00 2062.20 37677.56 0.00 16:17:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:18:01 28697928 31369896 933264 2.84 84456 2840228 2237940 6.60 1362932 2398288 349136 16:19:01 28715936 31535492 770032 2.34 95936 2951668 1821764 5.37 1143772 2576476 364 Average: 28706932 31452694 851648 2.59 90196 2895948 2029852 5.98 1253352 2487382 174750 16:17:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:18:01 docker0 78.34 129.05 6.88 1531.34 0.00 0.00 0.00 0.00 16:18:01 lo 3.52 3.52 0.34 0.34 0.00 0.00 0.00 0.00 16:18:01 ens3 607.47 402.20 7234.35 105.70 0.00 0.00 0.00 0.00 16:18:01 vetheb5e392 73.06 124.57 7.32 1479.80 0.00 0.00 0.00 0.12 16:19:01 docker0 0.07 0.03 0.00 0.00 0.00 0.00 0.00 0.00 16:19:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 16:19:01 ens3 108.28 70.54 2543.32 18.09 0.00 0.00 0.00 0.00 Average: docker0 38.87 63.99 3.41 759.17 0.00 0.00 0.00 0.00 Average: lo 2.59 2.59 0.25 0.25 0.00 0.00 0.00 0.00 Average: ens3 355.76 234.97 4868.93 61.52 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-34501) 12/04/24 _x86_64_ (8 CPU) 16:16:33 LINUX RESTART (8 CPU) 16:17:02 CPU %user %nice %system %iowait %steal %idle 16:18:01 all 11.79 0.00 3.07 2.20 0.06 82.89 16:18:01 0 10.43 0.00 2.63 0.86 0.05 86.03 16:18:01 1 11.18 0.00 2.56 2.41 0.05 83.80 16:18:01 2 14.82 0.00 2.55 0.24 0.05 82.33 16:18:01 3 12.84 0.00 2.97 0.86 0.05 83.28 16:18:01 4 11.36 0.00 4.14 3.92 0.07 80.52 16:18:01 5 10.12 0.00 2.94 0.63 0.09 86.22 16:18:01 6 11.43 0.00 2.98 0.27 0.05 85.26 16:18:01 7 12.11 0.00 3.78 8.40 0.07 75.64 16:19:01 all 26.32 0.00 4.33 2.15 0.07 67.12 16:19:01 0 28.40 0.00 4.04 0.14 0.12 67.30 16:19:01 1 25.97 0.00 4.60 6.15 0.07 63.21 16:19:01 2 27.28 0.00 4.04 0.37 0.05 68.26 16:19:01 3 26.32 0.00 4.78 6.81 0.10 61.99 16:19:01 4 25.84 0.00 4.23 0.37 0.05 69.51 16:19:01 5 25.94 0.00 4.44 0.96 0.05 68.61 16:19:01 6 26.08 0.00 4.39 0.18 0.08 69.26 16:19:01 7 24.78 0.00 4.12 2.30 0.07 68.74 Average: all 19.12 0.00 3.70 2.17 0.07 74.94 Average: 0 19.49 0.00 3.34 0.49 0.09 76.59 Average: 1 18.62 0.00 3.59 4.29 0.06 73.44 Average: 2 21.11 0.00 3.30 0.31 0.05 75.23 Average: 3 19.61 0.00 3.88 3.85 0.08 72.59 Average: 4 18.68 0.00 4.19 2.12 0.06 74.95 Average: 5 18.08 0.00 3.70 0.80 0.07 77.35 Average: 6 18.83 0.00 3.69 0.23 0.07 77.18 Average: 7 18.52 0.00 3.95 5.31 0.07 72.15