---> uname -a: Linux prd-centos7-docker-4c-2g-1462.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) 01/13/22 _x86_64_ (2 CPU) 22:38:10 LINUX RESTART (2 CPU) 22:39:01 tps rtps wtps bread/s bwrtn/s 22:40:01 368.22 0.07 368.15 1.60 78328.84 22:41:01 109.14 0.02 109.12 0.53 8430.53 22:42:01 101.17 0.00 101.17 0.00 23765.43 22:43:01 1.28 0.00 1.28 0.00 12.87 22:44:01 0.38 0.00 0.38 0.00 6.08 22:45:01 0.28 0.00 0.28 0.00 3.93 22:46:01 0.25 0.00 0.25 0.00 3.35 22:47:01 0.33 0.00 0.33 0.00 4.56 22:48:02 0.23 0.00 0.23 0.00 3.18 22:49:01 231.55 0.14 231.41 13.95 55390.48 Average: 81.07 0.02 81.05 1.59 16537.85 22:39:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:40:01 3680528 0 1150584 14.37 2620 3175208 1777564 19.63 1130836 2742392 140296 22:41:01 3837052 0 1064520 13.29 2620 3104748 1805116 19.93 1088708 2625424 50988 22:42:01 3336696 0 1052420 13.14 2620 3617204 1430852 15.80 1034272 3105432 8 22:43:01 3351712 0 1037400 12.95 2620 3617208 1312236 14.49 1021696 3105432 16 22:44:01 3357368 0 1031736 12.88 2620 3617216 1296756 14.32 1019204 3105432 16 22:45:01 3359908 0 1029196 12.85 2620 3617216 1286476 14.20 1018132 3105432 12 22:46:01 3366516 0 1022580 12.77 2620 3617224 1286596 14.20 1011812 3105432 8 22:47:01 3365808 0 1023284 12.78 2620 3617228 1286668 14.21 1012356 3105432 16 22:48:02 3355700 0 1033388 12.90 2620 3617232 1286476 14.20 1022376 3105436 8 22:49:01 1778180 0 1288540 16.09 2620 4939600 1405716 15.52 1373672 4118344 108 Average: 3278947 0 1073365 13.40 2620 3654008 1417446 15.65 1073306 3122419 19148 22:39:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:40:01 eth0 285.71 209.58 2102.78 30.18 0.00 0.00 0.00 0.00 22:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:40:01 veth5a205f3 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 22:40:01 docker0 190.63 253.14 15.00 2072.95 0.00 0.00 0.00 0.00 22:41:01 eth0 40.94 22.82 68.10 10.71 0.00 0.00 0.00 0.00 22:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:41:01 veth64f5239 0.03 0.13 0.00 0.01 0.00 0.00 0.00 0.00 22:41:01 docker0 6.51 7.76 0.36 35.60 0.00 0.00 0.00 0.00 22:42:01 eth0 131.61 88.43 2703.26 110.10 0.00 0.00 0.00 0.00 22:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:42:01 docker0 7.98 10.01 0.46 51.17 0.00 0.00 0.00 0.00 22:43:01 eth0 1.20 0.55 0.40 0.28 0.00 0.00 0.00 0.00 22:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:44:01 eth0 0.22 0.20 0.08 0.07 0.00 0.00 0.00 0.00 22:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:45:01 eth0 0.30 0.10 0.02 0.01 0.00 0.00 0.00 0.00 22:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:46:01 eth0 0.62 0.18 0.14 0.04 0.00 0.00 0.00 0.00 22:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:47:01 eth0 0.52 0.37 0.26 0.24 0.00 0.00 0.00 0.00 22:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:48:02 eth0 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 22:48:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:48:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:49:01 eth0 374.51 232.63 7832.93 64.51 0.00 0.00 0.00 0.00 22:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:49:01 docker0 35.04 47.86 3.58 394.97 0.00 0.00 0.00 0.00 Average: eth0 83.12 55.22 1260.09 21.55 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 24.01 31.87 1.94 255.42 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) 01/13/22 _x86_64_ (2 CPU) 22:38:10 LINUX RESTART (2 CPU) 22:39:01 CPU %user %nice %system %iowait %steal %idle 22:40:01 all 44.44 0.00 12.89 3.42 0.11 39.13 22:40:01 0 43.67 0.00 13.10 3.42 0.11 39.70 22:40:01 1 45.22 0.00 12.68 3.42 0.11 38.57 22:41:01 all 70.32 0.00 10.05 1.51 0.11 18.00 22:41:01 0 69.39 0.00 9.79 1.12 0.11 19.60 22:41:01 1 71.26 0.00 10.31 1.91 0.11 16.40 22:42:01 all 15.83 0.00 5.08 1.67 0.07 77.36 22:42:01 0 15.47 0.00 5.14 0.91 0.09 78.39 22:42:01 1 16.18 0.00 5.03 2.42 0.05 76.32 22:43:01 all 0.18 0.00 0.04 0.00 0.03 99.75 22:43:01 0 0.07 0.00 0.05 0.00 0.05 99.83 22:43:01 1 0.28 0.00 0.03 0.00 0.02 99.67 22:44:01 all 0.13 0.00 0.07 0.00 0.02 99.78 22:44:01 0 0.07 0.00 0.05 0.00 0.03 99.85 22:44:01 1 0.20 0.00 0.08 0.00 0.00 99.72 22:45:01 all 0.08 0.00 0.03 0.00 0.03 99.86 22:45:01 0 0.03 0.00 0.03 0.00 0.05 99.88 22:45:01 1 0.13 0.00 0.02 0.00 0.02 99.83 22:46:01 all 0.06 0.00 0.03 0.00 0.04 99.87 22:46:01 0 0.05 0.00 0.03 0.00 0.05 99.87 22:46:01 1 0.07 0.00 0.02 0.00 0.03 99.88 22:47:01 all 0.12 0.00 0.03 0.00 0.03 99.82 22:47:01 0 0.07 0.00 0.02 0.00 0.03 99.88 22:47:01 1 0.17 0.00 0.05 0.00 0.02 99.77 22:48:02 all 0.15 0.00 0.03 0.00 0.03 99.79 22:48:02 0 0.03 0.00 0.02 0.00 0.03 99.92 22:48:02 1 0.27 0.00 0.05 0.00 0.02 99.67 22:49:01 all 25.58 0.00 10.89 3.62 0.11 59.80 22:49:01 0 26.06 0.00 11.52 3.78 0.11 58.54 22:49:01 1 25.11 0.00 10.27 3.46 0.11 61.05 Average: all 14.88 0.00 3.73 0.98 0.06 80.36 Average: 0 14.69 0.00 3.78 0.88 0.07 80.58 Average: 1 15.07 0.00 3.67 1.07 0.05 80.13