---> uname -a: Linux prd-centos7-docker-4c-2g-4957.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) 02/10/22 _x86_64_ (2 CPU) 04:59:20 LINUX RESTART (2 CPU) 05:00:03 tps rtps wtps bread/s bwrtn/s 05:01:01 139.92 0.02 139.91 0.14 28789.39 05:02:01 65.89 0.08 65.81 1.60 17264.29 05:03:01 0.17 0.00 0.17 0.00 1.60 05:04:01 0.17 0.00 0.17 0.00 2.28 Average: 50.81 0.03 50.78 0.44 11371.74 05:00:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:01:01 4415744 0 816200 10.19 2620 2774376 1220300 13.47 826916 2382076 488416 05:02:01 4392984 0 838936 10.47 2620 2774400 1215676 13.42 845668 2375468 16 05:03:01 4389972 0 841944 10.51 2620 2774404 1173288 12.95 849876 2375468 20 05:04:01 4393944 0 837936 10.46 2620 2774440 1173288 12.95 845376 2375476 12 Average: 4398161 0 833754 10.41 2620 2774405 1195638 13.20 841959 2377122 122116 05:00:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:01:01 eth0 289.77 197.02 6502.38 36.66 0.00 0.00 0.00 0.00 05:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:01:01 docker0 35.70 30.14 4.52 338.26 0.00 0.00 0.00 0.00 05:02:01 eth0 12.19 8.58 11.90 4.26 0.00 0.00 0.00 0.00 05:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:03:01 eth0 0.08 0.07 0.01 0.01 0.00 0.00 0.00 0.00 05:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:04:01 eth0 0.48 0.10 0.05 0.01 0.00 0.00 0.00 0.00 05:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 73.86 50.24 1588.20 10.01 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 8.70 7.35 1.10 82.46 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) 02/10/22 _x86_64_ (2 CPU) 04:59:20 LINUX RESTART (2 CPU) 05:00:03 CPU %user %nice %system %iowait %steal %idle 05:01:01 all 51.26 0.00 10.16 2.20 0.10 36.28 05:01:01 0 50.24 0.00 10.44 1.88 0.09 37.35 05:01:01 1 52.28 0.00 9.89 2.52 0.11 35.20 05:02:01 all 0.65 0.00 0.69 0.65 0.03 97.97 05:02:01 0 0.55 0.00 0.74 0.52 0.03 98.15 05:02:01 1 0.75 0.00 0.64 0.79 0.03 97.79 05:03:01 all 0.16 0.00 0.05 0.00 0.01 99.78 05:03:01 0 0.27 0.00 0.05 0.00 0.00 99.68 05:03:01 1 0.05 0.00 0.05 0.00 0.02 99.88 05:04:01 all 0.20 0.00 0.02 0.00 0.03 99.76 05:04:01 0 0.35 0.00 0.02 0.00 0.02 99.62 05:04:01 1 0.05 0.00 0.02 0.00 0.03 99.90 Average: all 11.99 0.00 2.52 0.67 0.04 84.78 Average: 0 11.81 0.00 2.60 0.56 0.03 84.99 Average: 1 12.17 0.00 2.44 0.78 0.05 84.56