---> uname -a: Linux prd-centos7-docker-4c-2g-1707.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: 2799.996 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 11G 30G 26% / 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 11G 30G 26% /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) 01/18/22 _x86_64_ (2 CPU) 01:09:48 LINUX RESTART (2 CPU) 01:10:01 tps rtps wtps bread/s bwrtn/s 01:11:02 290.86 100.82 190.04 9793.84 61778.93 01:12:01 291.42 0.07 291.35 1.63 58516.88 01:13:01 127.58 0.00 127.58 0.00 27163.09 01:14:01 0.83 0.00 0.83 0.00 7.16 01:15:01 0.30 0.00 0.30 0.00 4.25 01:16:01 0.33 0.00 0.33 0.00 4.58 01:17:01 0.18 0.00 0.18 0.00 1.92 01:18:01 0.28 0.00 0.28 0.00 4.16 01:19:01 0.23 0.00 0.23 0.00 3.00 01:20:01 0.23 0.00 0.23 0.00 3.33 01:21:01 214.75 0.05 214.70 4.00 54173.59 Average: 83.98 9.19 74.79 892.33 18276.09 01:10:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:11:02 4920556 0 755708 9.44 2620 2330048 1599424 17.66 709212 2063664 6884 01:12:01 3930308 0 940992 11.75 2620 3135012 1481824 16.36 912492 2702184 59072 01:13:01 3282060 0 1065104 13.30 2620 3659148 1321700 14.59 1056256 3132228 20 01:14:01 3288484 0 1058676 13.22 2620 3659152 1279096 14.12 1052544 3132228 16 01:15:01 3300876 0 1046280 13.06 2620 3659156 1286824 14.21 1040568 3132228 8 01:16:01 3303596 0 1043556 13.03 2620 3659160 1286428 14.20 1038404 3132228 8 01:17:01 3305604 0 1041540 13.00 2620 3659168 1278944 14.12 1036296 3132228 20 01:18:01 3311396 0 1035740 12.93 2620 3659176 1279008 14.12 1033264 3132228 8 01:19:01 3300600 0 1046536 13.07 2620 3659176 1279056 14.12 1043956 3132228 20 01:20:01 3300692 0 1046436 13.07 2620 3659184 1279008 14.12 1044024 3132232 8 01:21:01 1725652 0 1299508 16.23 2620 4981152 1506072 16.63 1279556 4258860 48 Average: 3360893 0 1034552 12.92 2620 3610867 1352489 14.93 1022416 3098412 6010 01:10:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:11:02 eth0 680.97 447.73 4779.02 97.88 0.00 0.00 0.00 0.00 01:11:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:02 veth008bddf 69.88 95.27 6.72 59.14 0.00 0.00 0.00 0.00 01:11:02 docker0 129.34 129.66 10.65 290.54 0.00 0.00 0.00 0.00 01:12:01 eth0 182.42 145.90 2037.74 21.03 0.00 0.00 0.00 0.00 01:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 veth7b6836d 0.00 0.14 0.00 0.01 0.00 0.00 0.00 0.00 01:12:01 docker0 130.97 158.45 10.24 2014.65 0.00 0.00 0.00 0.00 01:13:01 eth0 190.74 136.87 2776.79 155.63 0.00 0.00 0.00 0.00 01:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 docker0 10.60 14.53 0.62 89.50 0.00 0.00 0.00 0.00 01:14:01 eth0 0.62 0.10 0.06 0.04 0.00 0.00 0.00 0.00 01:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 eth0 6.28 3.38 14.38 0.47 0.00 0.00 0.00 0.00 01:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 eth0 0.27 0.22 0.08 0.07 0.00 0.00 0.00 0.00 01:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 eth0 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 01:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 eth0 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 01:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 eth0 0.13 0.07 0.06 0.00 0.00 0.00 0.00 0.00 01:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 eth0 0.10 0.07 0.01 0.01 0.00 0.00 0.00 0.00 01:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 veth49525f9 0.98 0.73 0.16 0.15 0.00 0.00 0.00 0.00 01:21:01 eth0 357.05 214.87 7687.54 44.83 0.00 0.00 0.00 0.00 01:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 docker0 33.17 51.27 3.21 387.37 0.00 0.00 0.00 0.00 Average: veth49525f9 0.09 0.07 0.01 0.01 0.00 0.00 0.00 0.00 Average: eth0 128.93 86.24 1571.96 29.11 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 27.49 31.99 2.24 250.31 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) 01/18/22 _x86_64_ (2 CPU) 01:09:48 LINUX RESTART (2 CPU) 01:10:01 CPU %user %nice %system %iowait %steal %idle 01:11:02 all 29.45 0.00 11.19 7.69 0.09 51.58 01:11:02 0 29.75 0.00 12.02 8.87 0.09 49.27 01:11:02 1 29.16 0.00 10.36 6.52 0.09 53.88 01:12:01 all 40.00 0.00 10.79 1.49 0.10 47.63 01:12:01 0 40.32 0.00 11.15 1.66 0.09 46.77 01:12:01 1 39.67 0.00 10.42 1.31 0.11 48.49 01:13:01 all 26.38 0.00 7.24 2.96 0.09 63.32 01:13:01 0 27.10 0.00 7.32 2.50 0.09 62.99 01:13:01 1 25.67 0.00 7.16 3.42 0.09 63.65 01:14:01 all 0.24 0.00 0.06 0.00 0.02 99.68 01:14:01 0 0.13 0.00 0.05 0.00 0.02 99.80 01:14:01 1 0.35 0.00 0.07 0.00 0.02 99.57 01:15:01 all 0.26 0.00 0.10 0.00 0.03 99.62 01:15:01 0 0.33 0.00 0.12 0.00 0.03 99.51 01:15:01 1 0.18 0.00 0.08 0.00 0.02 99.72 01:16:01 all 0.18 0.00 0.03 0.00 0.03 99.77 01:16:01 0 0.30 0.00 0.02 0.00 0.02 99.67 01:16:01 1 0.05 0.00 0.03 0.00 0.03 99.88 01:17:01 all 0.17 0.00 0.03 0.00 0.02 99.78 01:17:01 0 0.27 0.00 0.03 0.00 0.00 99.70 01:17:01 1 0.07 0.00 0.03 0.00 0.03 99.87 01:18:01 all 0.14 0.00 0.04 0.00 0.02 99.80 01:18:01 0 0.17 0.00 0.03 0.00 0.02 99.78 01:18:01 1 0.12 0.00 0.05 0.00 0.02 99.82 01:19:01 all 0.29 0.00 0.03 0.00 0.03 99.65 01:19:01 0 0.18 0.00 0.02 0.00 0.02 99.78 01:19:01 1 0.40 0.00 0.05 0.00 0.03 99.52 01:20:01 all 0.27 0.00 0.04 0.00 0.02 99.67 01:20:01 0 0.05 0.00 0.03 0.00 0.02 99.90 01:20:01 1 0.48 0.00 0.05 0.00 0.02 99.45 01:21:01 all 23.75 0.00 10.15 2.77 0.08 63.25 01:21:01 0 23.39 0.00 10.52 3.44 0.09 62.57 01:21:01 1 24.12 0.00 9.79 2.10 0.07 63.93 Average: CPU %user %nice %system %iowait %steal %idle Average: all 10.55 0.00 3.46 1.31 0.04 84.63 Average: 0 10.63 0.00 3.60 1.44 0.04 84.29 Average: 1 10.48 0.00 3.33 1.17 0.05 84.98