---> uname -a: Linux prd-centos7-docker-4c-2g-2156.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 8.7G 32G 22% / 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 8.7G 32G 22% /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) 01/19/22 _x86_64_ (2 CPU) 23:40:58 LINUX RESTART (2 CPU) 23:42:01 tps rtps wtps bread/s bwrtn/s 23:43:01 216.87 0.05 216.82 1.07 39535.98 23:44:01 1.58 0.00 1.58 0.00 30.51 23:45:01 0.25 0.00 0.25 0.00 3.60 23:46:01 0.20 0.00 0.20 0.00 2.83 Average: 54.74 0.01 54.73 0.27 9896.52 23:42:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:43:01 3864548 0 968860 12.10 2620 3172912 1268772 14.01 918048 2751832 16 23:44:01 3865508 0 967892 12.09 2620 3172920 1195352 13.20 918988 2751796 8 23:45:01 3861280 0 972120 12.14 2620 3172920 1179420 13.02 926028 2751796 8 23:46:01 3866444 0 966952 12.07 2620 3172924 1176912 12.99 921120 2751796 8 Average: 3864445 0 968956 12.10 2620 3172919 1205114 13.31 921046 2751805 10 23:42:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:43:01 eth0 168.25 103.60 2729.57 26.46 0.00 0.00 0.00 0.00 23:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:43:01 docker0 7.68 9.36 0.43 38.09 0.00 0.00 0.00 0.00 23:44:01 eth0 0.63 0.17 0.06 0.08 0.00 0.00 0.00 0.00 23:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:45:01 eth0 1.38 0.83 2.12 0.23 0.00 0.00 0.00 0.00 23:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:46:01 eth0 1.20 0.10 0.11 0.01 0.00 0.00 0.00 0.00 23:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 42.88 26.18 683.19 6.70 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 1.92 2.34 0.11 9.53 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) 01/19/22 _x86_64_ (2 CPU) 23:40:58 LINUX RESTART (2 CPU) 23:42:01 CPU %user %nice %system %iowait %steal %idle 23:43:01 all 45.46 0.00 11.19 2.35 0.10 40.91 23:43:01 0 45.99 0.00 11.95 2.35 0.09 39.62 23:43:01 1 44.92 0.00 10.43 2.35 0.11 42.19 23:44:01 all 0.13 0.00 0.06 0.00 0.04 99.77 23:44:01 0 0.03 0.00 0.03 0.00 0.05 99.88 23:44:01 1 0.22 0.00 0.08 0.00 0.03 99.67 23:45:01 all 0.06 0.00 0.08 0.00 0.02 99.84 23:45:01 0 0.07 0.00 0.12 0.00 0.02 99.80 23:45:01 1 0.05 0.00 0.05 0.00 0.02 99.88 23:46:01 all 0.20 0.00 0.04 0.00 0.03 99.73 23:46:01 0 0.05 0.00 0.03 0.00 0.02 99.90 23:46:01 1 0.35 0.00 0.05 0.00 0.03 99.57 Average: all 10.81 0.00 2.68 0.55 0.04 85.90 Average: 0 10.88 0.00 2.86 0.55 0.04 85.66 Average: 1 10.75 0.00 2.51 0.55 0.05 86.14