---> uname -a: Linux prd-centos7-docker-4c-2g-3973.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: 2800.000 BogoMIPS: 5600.00 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) 01/26/22 _x86_64_ (2 CPU) 20:32:49 LINUX RESTART (2 CPU) 20:33:01 tps rtps wtps bread/s bwrtn/s 20:34:01 231.73 62.60 169.13 8090.58 55829.27 20:35:01 2.18 0.00 2.18 0.00 71.62 20:36:01 0.30 0.00 0.30 0.00 3.48 Average: 78.09 20.87 57.22 2697.46 18638.92 20:33:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:34:01 5109568 0 806608 10.07 2620 2090136 1438656 15.88 960532 1643764 20 20:35:01 5149032 0 767140 9.58 2620 2090140 1282820 14.16 946100 1643528 16 20:36:01 5149012 0 767156 9.58 2620 2090144 1282820 14.16 945856 1643528 8 Average: 5135871 0 780301 9.74 2620 2090140 1334765 14.74 950829 1643607 15 20:33:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:34:01 eth0 1111.21 818.85 4995.33 895.32 0.00 0.00 0.00 0.00 20:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:34:01 docker0 13.04 18.10 1.14 206.21 0.00 0.00 0.00 0.00 20:35:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 20:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:36:01 eth0 0.47 0.08 0.05 0.01 0.00 0.00 0.00 0.00 20:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 370.67 273.07 1665.50 298.51 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 4.35 6.03 0.38 68.75 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) 01/26/22 _x86_64_ (2 CPU) 20:32:49 LINUX RESTART (2 CPU) 20:33:01 CPU %user %nice %system %iowait %steal %idle 20:34:01 all 36.69 0.00 9.41 5.31 0.07 48.52 20:34:01 0 35.15 0.00 10.54 6.71 0.07 47.53 20:34:01 1 38.23 0.00 8.28 3.90 0.07 49.51 20:35:01 all 0.13 0.00 0.08 0.00 0.03 99.76 20:35:01 0 0.18 0.00 0.07 0.00 0.03 99.72 20:35:01 1 0.08 0.00 0.08 0.00 0.03 99.80 20:36:01 all 0.10 0.00 0.05 0.00 0.03 99.82 20:36:01 0 0.13 0.00 0.05 0.00 0.03 99.78 20:36:01 1 0.07 0.00 0.05 0.00 0.03 99.85 Average: all 11.87 0.00 3.07 1.71 0.05 83.32 Average: 0 11.42 0.00 3.43 2.16 0.05 82.95 Average: 1 12.32 0.00 2.70 1.25 0.05 83.68