---> uname -a: Linux prd-centos7-docker-4c-2g-1635.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 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) 01/17/22 _x86_64_ (2 CPU) 01:38:19 LINUX RESTART (2 CPU) 01:39:01 tps rtps wtps bread/s bwrtn/s 01:40:02 314.45 0.05 314.40 1.07 79077.01 01:41:01 136.44 0.02 136.42 0.27 27274.99 01:42:01 0.78 0.00 0.78 0.00 6.48 01:43:01 0.25 0.00 0.25 0.00 3.60 01:44:01 0.22 0.00 0.22 0.00 3.30 01:45:01 0.32 0.00 0.32 0.00 5.21 01:46:01 0.22 0.00 0.22 0.00 2.43 01:47:01 0.17 0.00 0.17 0.00 2.43 01:48:01 0.30 0.00 0.30 0.00 3.63 01:49:01 109.34 0.03 109.31 3.73 32723.33 Average: 56.13 0.01 56.12 0.51 13892.04 01:39:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:40:02 3945052 0 946760 11.82 2620 3114500 1482616 16.37 900460 2703736 58148 01:41:01 3313040 0 1057920 13.21 2620 3635352 1404168 15.50 1034100 3126544 20 01:42:01 3306900 0 1064060 13.29 2620 3635352 1405196 15.51 1042708 3126544 16 01:43:01 3307852 0 1063100 13.27 2620 3635360 1414436 15.62 1041812 3126544 20 01:44:01 3308652 0 1062296 13.26 2620 3635364 1414376 15.62 1041552 3126544 20 01:45:01 3330264 0 1040680 12.99 2620 3635368 1292460 14.27 1022684 3126544 12 01:46:01 3330780 0 1040160 12.99 2620 3635372 1290404 14.25 1022344 3126544 8 01:47:01 3330660 0 1040272 12.99 2620 3635380 1290468 14.25 1022504 3126544 20 01:48:01 3330508 0 1040420 12.99 2620 3635384 1290468 14.25 1022680 3126544 8 01:49:01 2253444 0 1265820 15.81 2620 4487048 1509816 16.67 1270984 3839516 107740 Average: 3275715 0 1062149 13.26 2620 3668448 1379441 15.23 1042183 3155560 16601 01:39:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:40:02 eth0 382.30 280.50 5457.54 37.29 0.00 0.00 0.00 0.00 01:40:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:02 veth5e6aff4 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 01:40:02 docker0 194.72 244.51 15.46 2100.04 0.00 0.00 0.00 0.00 01:41:01 eth0 208.58 146.09 2825.13 206.88 0.00 0.00 0.00 0.00 01:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 docker0 11.46 16.58 0.67 91.14 0.00 0.00 0.00 0.00 01:42:01 eth0 8.39 1.35 11.61 0.10 0.00 0.00 0.00 0.00 01:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 eth0 4.61 3.26 3.11 19.40 0.00 0.00 0.00 0.00 01:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:44:01 eth0 0.75 0.73 0.11 6.42 0.00 0.00 0.00 0.00 01:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:45:01 eth0 0.22 0.12 0.07 0.01 0.00 0.00 0.00 0.00 01:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:46:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 01:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:47:01 eth0 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 01:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:48:01 eth0 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 01:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:49:01 eth0 191.74 121.78 4450.08 29.40 0.00 0.00 0.00 0.00 01:49:01 veth6798ece 31.86 48.26 3.31 387.52 0.00 0.00 0.00 0.00 01:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:49:01 docker0 31.86 48.16 2.87 387.51 0.00 0.00 0.00 0.00 Average: eth0 79.50 55.28 1272.53 29.66 0.00 0.00 0.00 0.00 Average: veth6798ece 3.19 4.83 0.33 38.82 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 23.83 30.96 1.90 258.23 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) 01/17/22 _x86_64_ (2 CPU) 01:38:19 LINUX RESTART (2 CPU) 01:39:01 CPU %user %nice %system %iowait %steal %idle 01:40:02 all 45.32 0.00 13.91 2.30 0.11 38.37 01:40:02 0 44.98 0.00 13.73 2.41 0.11 38.77 01:40:02 1 45.66 0.00 14.08 2.19 0.11 37.96 01:41:01 all 29.91 0.00 8.08 2.20 0.09 59.71 01:41:01 0 29.88 0.00 8.18 2.85 0.09 59.00 01:41:01 1 29.95 0.00 7.98 1.56 0.09 60.42 01:42:01 all 0.10 0.00 0.08 0.00 0.03 99.79 01:42:01 0 0.08 0.00 0.10 0.00 0.03 99.78 01:42:01 1 0.12 0.00 0.07 0.00 0.02 99.80 01:43:01 all 0.14 0.00 0.07 0.00 0.04 99.75 01:43:01 0 0.13 0.00 0.07 0.00 0.03 99.77 01:43:01 1 0.15 0.00 0.07 0.00 0.05 99.73 01:44:01 all 0.07 0.00 0.04 0.00 0.03 99.87 01:44:01 0 0.05 0.00 0.03 0.00 0.02 99.90 01:44:01 1 0.08 0.00 0.05 0.00 0.03 99.83 01:45:01 all 0.06 0.00 0.07 0.00 0.03 99.84 01:45:01 0 0.05 0.00 0.07 0.00 0.03 99.85 01:45:01 1 0.07 0.00 0.07 0.00 0.03 99.83 01:46:01 all 0.03 0.00 0.03 0.00 0.03 99.91 01:46:01 0 0.05 0.00 0.03 0.00 0.05 99.87 01:46:01 1 0.02 0.00 0.03 0.00 0.00 99.95 01:47:01 all 0.17 0.00 0.03 0.00 0.03 99.78 01:47:01 0 0.07 0.00 0.03 0.00 0.03 99.87 01:47:01 1 0.27 0.00 0.02 0.00 0.02 99.70 01:48:01 all 0.02 0.00 0.06 0.01 0.03 99.88 01:48:01 0 0.02 0.00 0.08 0.00 0.03 99.87 01:48:01 1 0.02 0.00 0.03 0.02 0.03 99.90 01:49:01 all 11.45 0.00 4.04 1.72 0.05 82.74 01:49:01 0 11.65 0.00 4.23 2.08 0.07 81.97 01:49:01 1 11.25 0.00 3.85 1.36 0.03 83.50 Average: all 8.28 0.00 2.51 0.60 0.04 88.56 Average: 0 8.26 0.00 2.53 0.70 0.05 88.46 Average: 1 8.31 0.00 2.49 0.49 0.04 88.66