---> uname -a: Linux prd-centos7-docker-4c-2g-1287.novalocal 3.10.0-1160.45.1.el7.x86_64 #1 SMP Wed Oct 13 17:20:51 UTC 2021 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): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2799.996 BogoMIPS: 5599.99 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 32K L1i cache: 32K L2 cache: 512K L3 cache: 16384K NUMA node0 CPU(s): 0,1 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 art rep_good nopl extd_apicid eagerfpu 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 retpoline_amd ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 clzero xsaveerptr arat npt nrip_save umip spec_ctrl intel_stibp arch_capabilities ---> nproc: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 40G 9.5G 31G 24% / tmpfs 64M 0 64M 0% /dev tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 40G 9.5G 31G 24% /facter-os ---> sar -b -r -n DEV: Linux 3.10.0-1160.45.1.el7.x86_64 (centos-7-docker-61956895-6fad-6945-99d6-2040f50c295e.novalocal) 01/11/22 _x86_64_ (2 CPU) 22:13:28 LINUX RESTART (2 CPU) 22:14:01 tps rtps wtps bread/s bwrtn/s 22:15:01 120.46 2.90 117.56 2252.31 24839.92 22:16:01 64.30 0.00 64.30 0.00 17841.11 22:17:01 0.25 0.00 0.25 0.00 3.05 22:18:01 0.20 0.00 0.20 0.00 3.10 22:19:01 192.66 0.03 192.63 3.73 50682.64 Average: 75.59 0.59 75.00 451.30 18678.29 22:14:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:15:01 4623720 0 813300 10.15 2620 2569292 1590744 17.56 886544 2167660 310760 22:16:01 4408460 0 850160 10.62 2620 2747692 1228664 13.57 848544 2365264 16 22:17:01 4405168 0 853452 10.66 2620 2747692 1173832 12.96 852576 2365264 20 22:18:01 4406156 0 852456 10.64 2620 2747700 1174048 12.96 851264 2365264 8 22:19:01 2806060 0 1130744 14.12 2620 4069508 1550192 17.12 1087716 3516884 180 Average: 4129913 0 900022 11.24 2620 2976377 1343496 14.83 905329 2556067 62197 22:14:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:15:01 eth0 354.39 220.28 6247.79 41.36 0.00 0.00 0.00 0.00 22:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:15:01 docker0 17.36 15.08 1.72 79.82 0.00 0.00 0.00 0.00 22:16:01 eth0 23.24 11.62 26.54 5.50 0.00 0.00 0.00 0.00 22:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:17:01 eth0 0.83 0.10 0.07 0.13 0.00 0.00 0.00 0.00 22:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:18:01 eth0 1.32 0.43 0.41 0.24 0.00 0.00 0.00 0.00 22:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:19:01 vethf6801cb 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 22:19:01 eth0 310.29 195.07 7311.22 110.63 0.00 0.00 0.00 0.00 22:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:19:01 docker0 9.01 11.25 0.77 53.50 0.00 0.00 0.00 0.00 Average: vethf6801cb 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 138.04 85.52 2717.75 31.58 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 5.27 5.27 0.50 26.67 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 3.10.0-1160.45.1.el7.x86_64 (centos-7-docker-61956895-6fad-6945-99d6-2040f50c295e.novalocal) 01/11/22 _x86_64_ (2 CPU) 22:13:28 LINUX RESTART (2 CPU) 22:14:01 CPU %user %nice %system %iowait %steal %idle 22:15:01 all 46.93 0.00 10.96 2.58 0.12 39.40 22:15:01 0 46.79 0.00 11.34 2.72 0.13 39.02 22:15:01 1 47.07 0.00 10.59 2.45 0.11 39.78 22:16:01 all 5.03 0.00 2.48 0.83 0.03 91.63 22:16:01 0 5.17 0.00 2.42 0.68 0.03 91.70 22:16:01 1 4.89 0.00 2.54 0.98 0.03 91.55 22:17:01 all 0.13 0.00 0.05 0.00 0.03 99.79 22:17:01 0 0.03 0.00 0.03 0.00 0.02 99.92 22:17:01 1 0.23 0.00 0.07 0.00 0.03 99.67 22:18:01 all 0.23 0.00 0.05 0.00 0.02 99.70 22:18:01 0 0.17 0.00 0.07 0.00 0.02 99.75 22:18:01 1 0.30 0.00 0.03 0.00 0.02 99.65 22:19:01 all 21.91 0.00 9.62 1.60 0.07 66.80 22:19:01 0 21.52 0.00 9.80 1.63 0.07 66.98 22:19:01 1 22.29 0.00 9.44 1.57 0.07 66.62 Average: all 14.31 0.00 4.49 0.97 0.05 80.17 Average: 0 14.18 0.00 4.58 0.97 0.05 80.22 Average: 1 14.44 0.00 4.41 0.98 0.05 80.13