---> uname -a: Linux prd-centos7-docker-4c-2g-5363.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 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) 02/16/22 _x86_64_ (2 CPU) 16:20:59 LINUX RESTART (2 CPU) 16:22:01 tps rtps wtps bread/s bwrtn/s 16:23:01 280.05 0.00 280.05 0.00 57776.82 16:24:01 158.86 0.00 158.86 0.00 27688.68 16:25:01 0.92 0.00 0.92 0.00 11.79 16:26:01 0.23 0.00 0.23 0.00 3.60 16:27:01 0.28 0.00 0.28 0.00 4.00 16:28:01 0.30 0.00 0.30 0.00 3.61 16:29:01 0.23 0.00 0.23 0.00 2.92 16:30:01 0.22 0.00 0.22 0.00 2.18 16:31:01 0.27 0.00 0.27 0.00 3.20 16:32:01 134.37 0.03 134.33 3.73 32542.11 Average: 57.60 0.00 57.60 0.37 11810.38 16:22:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:23:01 3629032 0 1245592 15.55 2620 3131696 1705848 18.83 1250600 2662100 80712 16:24:01 3312440 0 1065552 13.30 2620 3628328 1495856 16.52 1049684 3104376 20 16:25:01 3329040 0 1048948 13.10 2620 3628332 1279520 14.13 1038360 3104376 12 16:26:01 3331344 0 1046636 13.07 2620 3628340 1282176 14.16 1038992 3104376 8 16:27:01 3343996 0 1033976 12.91 2620 3628348 1279668 14.13 1026324 3104376 8 16:28:01 3346308 0 1031664 12.88 2620 3628348 1279584 14.13 1025572 3104376 8 16:29:01 3350516 0 1027448 12.83 2620 3628356 1279584 14.13 1021176 3104376 8 16:30:01 3347972 0 1029988 12.86 2620 3628360 1279584 14.13 1023668 3104376 8 16:31:01 3340772 0 1037188 12.95 2620 3628360 1279584 14.13 1031020 3104376 8 16:32:01 1947352 0 1226456 15.31 2620 4832512 1644756 18.16 1313412 4101628 485356 Average: 3227877 0 1079345 13.48 2620 3699098 1380616 15.24 1081881 3159874 56615 16:22:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:23:01 eth0 265.73 214.03 2065.48 29.90 0.00 0.00 0.00 0.00 16:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:23:01 veth798d2f7 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 16:23:01 docker0 196.64 236.46 15.88 2037.99 0.00 0.00 0.00 0.00 16:24:01 eth0 210.82 150.39 2793.47 247.82 0.00 0.00 0.00 0.00 16:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:24:01 docker0 19.89 25.45 1.13 90.16 0.00 0.00 0.00 0.00 16:25:01 eth0 0.85 0.33 0.07 0.03 0.00 0.00 0.00 0.00 16:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:26:01 eth0 1.83 1.27 1.71 0.27 0.00 0.00 0.00 0.00 16:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:27:01 eth0 0.27 0.18 0.08 0.07 0.00 0.00 0.00 0.00 16:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:28:01 eth0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 16:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:29:01 eth0 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 16:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:30:01 eth0 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 16:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:31:01 eth0 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 16:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:32:01 eth0 330.67 195.84 7639.69 29.51 0.00 0.00 0.00 0.00 16:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:32:01 docker0 29.52 47.17 2.88 387.64 0.00 0.00 0.00 0.00 Average: eth0 81.10 56.27 1250.54 30.78 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 24.62 30.93 1.99 251.75 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) 02/16/22 _x86_64_ (2 CPU) 16:20:59 LINUX RESTART (2 CPU) 16:22:01 CPU %user %nice %system %iowait %steal %idle 16:23:01 all 56.78 0.00 11.38 1.42 0.13 30.29 16:23:01 0 56.00 0.00 11.41 1.53 0.13 30.94 16:23:01 1 57.56 0.00 11.35 1.31 0.13 29.65 16:24:01 all 37.22 0.00 8.57 1.99 0.09 52.13 16:24:01 0 37.20 0.00 8.97 1.97 0.09 51.78 16:24:01 1 37.25 0.00 8.17 2.02 0.09 52.48 16:25:01 all 0.24 0.00 0.09 0.00 0.03 99.64 16:25:01 0 0.07 0.00 0.10 0.00 0.03 99.80 16:25:01 1 0.42 0.00 0.08 0.00 0.02 99.48 16:26:01 all 0.23 0.00 0.08 0.00 0.03 99.67 16:26:01 0 0.07 0.00 0.10 0.00 0.02 99.82 16:26:01 1 0.40 0.00 0.05 0.00 0.03 99.52 16:27:01 all 0.24 0.00 0.05 0.00 0.01 99.70 16:27:01 0 0.03 0.00 0.05 0.00 0.02 99.90 16:27:01 1 0.45 0.00 0.05 0.00 0.00 99.50 16:28:01 all 0.19 0.00 0.03 0.00 0.02 99.76 16:28:01 0 0.02 0.00 0.02 0.00 0.02 99.95 16:28:01 1 0.37 0.00 0.05 0.00 0.02 99.57 16:29:01 all 0.26 0.00 0.02 0.00 0.03 99.70 16:29:01 0 0.05 0.00 0.02 0.00 0.02 99.92 16:29:01 1 0.47 0.00 0.02 0.00 0.03 99.48 16:30:01 all 0.23 0.00 0.04 0.00 0.02 99.72 16:30:01 0 0.03 0.00 0.03 0.00 0.02 99.92 16:30:01 1 0.42 0.00 0.05 0.00 0.02 99.52 16:31:01 all 0.20 0.00 0.08 0.00 0.01 99.72 16:31:01 0 0.03 0.00 0.03 0.00 0.00 99.93 16:31:01 1 0.37 0.00 0.12 0.00 0.02 99.50 16:32:01 all 17.45 0.00 6.53 1.82 0.05 74.15 16:32:01 0 17.79 0.00 6.61 2.04 0.05 73.50 16:32:01 1 17.10 0.00 6.44 1.61 0.05 74.79 Average: all 10.71 0.00 2.56 0.50 0.04 86.19 Average: 0 10.53 0.00 2.60 0.53 0.04 86.30 Average: 1 10.89 0.00 2.51 0.47 0.04 86.08