---> uname -a: Linux prd-centos7-docker-4c-2g-3537.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: 2799.994 BogoMIPS: 5599.98 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 8.3G 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 8.3G 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) 01/20/22 _x86_64_ (2 CPU) 18:53:09 LINUX RESTART (2 CPU) 18:54:01 tps rtps wtps bread/s bwrtn/s 18:55:01 122.72 0.05 122.67 1.07 32204.01 18:56:01 1.32 0.00 1.32 0.00 22.73 Average: 62.02 0.02 61.99 0.53 16113.37 18:54:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:55:01 4406524 0 830396 10.37 2620 2769392 1212448 13.39 784428 2424792 20 18:56:01 4410192 0 826720 10.32 2620 2769400 1166176 12.88 782580 2424760 8 Average: 4408358 0 828558 10.35 2620 2769396 1189312 13.13 783504 2424776 14 18:54:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:55:01 eth0 132.41 86.46 2666.75 18.60 0.00 0.00 0.00 0.00 18:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:55:01 docker0 8.46 9.03 0.63 51.18 0.00 0.00 0.00 0.00 18:56:01 eth0 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 18:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 66.26 43.28 1333.38 9.30 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 4.23 4.51 0.32 25.59 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) 01/20/22 _x86_64_ (2 CPU) 18:53:09 LINUX RESTART (2 CPU) 18:54:01 CPU %user %nice %system %iowait %steal %idle 18:55:01 all 20.30 0.00 4.96 1.38 0.06 73.30 18:55:01 0 20.30 0.00 5.13 1.05 0.07 73.45 18:55:01 1 20.29 0.00 4.80 1.71 0.05 73.15 18:56:01 all 0.17 0.00 0.06 0.00 0.02 99.76 18:56:01 0 0.07 0.00 0.08 0.00 0.02 99.83 18:56:01 1 0.27 0.00 0.03 0.00 0.02 99.68 Average: all 10.06 0.00 2.47 0.68 0.04 86.75 Average: 0 10.02 0.00 2.56 0.52 0.04 86.86 Average: 1 10.10 0.00 2.37 0.84 0.03 86.65