---> uname -a: Linux prd-centos7-docker-4c-2g-1284.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 8.2G 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 8.2G 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) 01/11/22 _x86_64_ (2 CPU) 21:52:28 LINUX RESTART (2 CPU) 21:53:01 tps rtps wtps bread/s bwrtn/s 21:54:01 130.21 2.88 127.33 2249.78 24727.22 21:55:01 61.30 0.00 61.30 0.00 17637.24 21:56:01 0.18 0.00 0.18 0.00 2.81 21:57:01 0.15 0.00 0.15 0.00 2.28 21:58:01 0.25 0.00 0.25 0.00 3.78 Average: 38.43 0.58 37.86 450.15 8477.16 21:53:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:54:01 4401156 0 840492 10.49 2620 2764672 1581880 17.46 943560 2303460 506400 21:55:01 4417220 0 841520 10.51 2620 2747580 1208428 13.34 843008 2362460 20 21:56:01 4403560 0 855180 10.68 2620 2747580 1167828 12.89 857764 2362460 20 21:57:01 4421088 0 837644 10.46 2620 2747588 1169948 12.92 839820 2362460 16 21:58:01 4421996 0 836732 10.45 2620 2747592 1166288 12.88 839776 2362460 20 Average: 4413004 0 842314 10.52 2620 2751002 1258874 13.90 864786 2350660 101295 21:53:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:54:01 eth0 310.69 197.29 6244.87 39.90 0.00 0.00 0.00 0.00 21:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:54:01 docker0 21.79 23.07 1.98 80.46 0.00 0.00 0.00 0.00 21:55:01 eth0 12.46 8.24 12.01 4.23 0.00 0.00 0.00 0.00 21:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:56:01 eth0 10.13 3.83 10.65 0.37 0.00 0.00 0.00 0.00 21:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:57:01 eth0 0.53 0.33 0.26 0.20 0.00 0.00 0.00 0.00 21:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:58:01 eth0 0.27 0.18 0.08 0.05 0.00 0.00 0.00 0.00 21:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 66.84 41.99 1254.12 8.95 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 4.36 4.62 0.40 16.10 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) 01/11/22 _x86_64_ (2 CPU) 21:52:28 LINUX RESTART (2 CPU) 21:53:01 CPU %user %nice %system %iowait %steal %idle 21:54:01 all 42.97 0.00 9.56 2.19 0.09 45.20 21:54:01 0 43.19 0.00 9.67 2.35 0.09 44.71 21:54:01 1 42.75 0.00 9.45 2.02 0.09 45.69 21:55:01 all 2.12 0.00 1.18 0.60 0.03 96.07 21:55:01 0 1.93 0.00 1.22 0.70 0.03 96.11 21:55:01 1 2.30 0.00 1.13 0.50 0.03 96.03 21:56:01 all 0.28 0.00 0.08 0.00 0.02 99.63 21:56:01 0 0.17 0.00 0.08 0.00 0.02 99.73 21:56:01 1 0.38 0.00 0.07 0.00 0.02 99.53 21:57:01 all 0.20 0.00 0.05 0.00 0.03 99.72 21:57:01 0 0.28 0.00 0.07 0.00 0.03 99.61 21:57:01 1 0.12 0.00 0.03 0.00 0.02 99.83 21:58:01 all 0.22 0.00 0.05 0.00 0.03 99.71 21:58:01 0 0.28 0.00 0.05 0.00 0.02 99.65 21:58:01 1 0.15 0.00 0.05 0.00 0.03 99.77 Average: all 8.70 0.00 2.08 0.54 0.04 88.64 Average: 0 8.71 0.00 2.12 0.59 0.04 88.55 Average: 1 8.69 0.00 2.05 0.48 0.04 88.74