---> uname -a: Linux prd-centos7-docker-4c-2g-1235.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: 2799.998 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 8.1G 32G 21% / 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 8.1G 32G 21% /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) 11/18/21 _x86_64_ (2 CPU) 15:53:31 LINUX RESTART (2 CPU) 15:54:01 tps rtps wtps bread/s bwrtn/s 15:55:01 7.73 0.55 7.18 57.69 4857.48 15:56:01 195.67 2.85 192.82 2240.27 32605.03 Average: 101.71 1.70 100.01 1149.07 18732.41 15:54:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:55:01 5647092 0 586772 7.33 2620 1772448 1127440 12.45 655688 1474428 65700 15:56:01 4661584 0 767608 9.58 2620 2577120 1376936 15.20 1052092 1935028 16 Average: 5154338 0 677190 8.46 2620 2174784 1252188 13.82 853890 1704728 32858 15:54:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:55:01 eth0 619.12 493.35 3383.05 56.23 0.00 0.00 0.00 0.00 15:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:56:01 eth0 434.77 306.91 3763.31 804.89 0.00 0.00 0.00 0.00 15:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:56:01 docker0 11.04 16.15 1.03 205.23 0.00 0.00 0.00 0.00 Average: eth0 526.94 400.12 3573.19 430.59 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 5.52 8.08 0.52 102.62 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) 11/18/21 _x86_64_ (2 CPU) 15:53:31 LINUX RESTART (2 CPU) 15:54:01 CPU %user %nice %system %iowait %steal %idle 15:55:01 all 6.88 0.00 1.15 0.02 0.06 91.89 15:55:01 0 6.06 0.00 1.35 0.03 0.07 92.49 15:55:01 1 7.69 0.00 0.96 0.00 0.05 91.30 15:56:01 all 27.35 0.00 6.41 3.32 0.07 62.85 15:56:01 0 23.71 0.00 6.30 3.06 0.07 66.86 15:56:01 1 31.02 0.00 6.51 3.59 0.07 58.81 Average: all 17.04 0.00 3.76 1.66 0.06 77.47 Average: 0 14.86 0.00 3.81 1.54 0.07 79.72 Average: 1 19.23 0.00 3.71 1.78 0.06 75.23