---> uname -a: Linux prd-centos7-docker-4c-2g-5651.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 9.1G 31G 23% / 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 9.1G 31G 23% /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) 02/18/22 _x86_64_ (2 CPU) 16:52:18 LINUX RESTART (2 CPU) 16:53:01 tps rtps wtps bread/s bwrtn/s 16:54:01 324.77 0.05 324.72 1.07 79715.11 16:55:01 127.02 0.00 127.02 0.00 11139.39 16:56:01 73.11 0.00 73.11 0.00 17946.68 16:57:01 2.85 0.00 2.85 0.00 132.05 16:58:01 0.17 0.00 0.17 0.00 2.48 16:59:01 0.37 0.00 0.37 0.00 5.00 17:00:01 0.22 0.00 0.22 0.00 3.10 Average: 75.53 0.01 75.52 0.15 15570.09 16:53:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:54:01 3880036 0 943032 11.77 2620 3183252 1493124 16.48 923560 2743812 112548 16:55:01 3903436 0 926508 11.57 2620 3176376 1214388 13.41 963504 2685540 20 16:56:01 3305436 0 1034668 12.92 2620 3666216 1213552 13.40 1038020 3128548 20 16:57:01 3283084 0 1057012 13.20 2620 3666224 1359720 15.01 1060360 3128548 8 16:58:01 3289656 0 1050436 13.12 2620 3666228 1359624 15.01 1054732 3128548 8 16:59:01 3299116 0 1040972 13.00 2620 3666232 1290680 14.25 1048236 3128548 20 17:00:01 3302704 0 1037380 12.95 2620 3666236 1279944 14.13 1044132 3128548 20 Average: 3466210 0 1012858 12.65 2620 3527252 1315862 14.53 1018935 3010299 16092 16:53:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:54:01 veth07e358d 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 16:54:01 eth0 399.03 303.20 5447.67 41.72 0.00 0.00 0.00 0.00 16:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:54:01 docker0 210.22 246.67 16.55 2079.88 0.00 0.00 0.00 0.00 16:55:01 eth0 54.96 37.01 165.15 14.28 0.00 0.00 0.00 0.00 16:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:55:01 docker0 16.70 19.63 0.96 91.75 0.00 0.00 0.00 0.00 16:56:01 eth0 124.51 73.62 2598.70 11.36 0.00 0.00 0.00 0.00 16:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:57:01 eth0 8.48 5.25 10.81 19.55 0.00 0.00 0.00 0.00 16:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:58:01 eth0 2.27 1.52 2.58 6.48 0.00 0.00 0.00 0.00 16:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:59:01 eth0 1.75 1.40 0.41 6.33 0.00 0.00 0.00 0.00 16:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:00:01 eth0 0.12 0.12 0.01 0.28 0.00 0.00 0.00 0.00 17:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 84.48 60.33 1175.50 14.29 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 32.43 38.06 2.50 310.40 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) 02/18/22 _x86_64_ (2 CPU) 16:52:18 LINUX RESTART (2 CPU) 16:53:01 CPU %user %nice %system %iowait %steal %idle 16:54:01 all 41.57 0.00 13.99 2.91 0.11 41.42 16:54:01 0 41.47 0.00 13.89 3.04 0.11 41.49 16:54:01 1 41.67 0.00 14.09 2.79 0.11 41.34 16:55:01 all 41.55 0.00 6.61 2.57 0.10 49.17 16:55:01 0 41.58 0.00 6.85 2.79 0.09 48.70 16:55:01 1 41.53 0.00 6.37 2.35 0.11 49.64 16:56:01 all 7.22 0.00 2.98 1.09 0.03 88.69 16:56:01 0 7.15 0.00 3.18 1.10 0.03 88.53 16:56:01 1 7.29 0.00 2.78 1.07 0.02 88.84 16:57:01 all 0.16 0.00 0.12 0.00 0.02 99.71 16:57:01 0 0.17 0.00 0.10 0.00 0.02 99.72 16:57:01 1 0.15 0.00 0.13 0.00 0.02 99.70 16:58:01 all 0.09 0.00 0.08 0.00 0.01 99.82 16:58:01 0 0.10 0.00 0.07 0.00 0.02 99.82 16:58:01 1 0.08 0.00 0.08 0.00 0.00 99.83 16:59:01 all 0.08 0.00 0.05 0.00 0.01 99.87 16:59:01 0 0.05 0.00 0.05 0.00 0.00 99.90 16:59:01 1 0.10 0.00 0.05 0.00 0.02 99.83 17:00:01 all 0.06 0.00 0.04 0.00 0.01 99.89 17:00:01 0 0.07 0.00 0.05 0.00 0.02 99.87 17:00:01 1 0.05 0.00 0.03 0.00 0.00 99.92 Average: all 12.39 0.00 3.26 0.90 0.04 83.41 Average: 0 12.38 0.00 3.31 0.95 0.04 83.33 Average: 1 12.40 0.00 3.21 0.85 0.04 83.50