---> uname -a: Linux prd-centos7-docker-4c-2g-2092.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 8.3G 32G 21% / 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 8.3G 32G 21% /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) 01/19/22 _x86_64_ (2 CPU) 20:13:41 LINUX RESTART (2 CPU) 20:14:01 tps rtps wtps bread/s bwrtn/s 20:15:01 26.95 11.34 15.62 2682.87 2667.37 20:16:01 1.30 0.02 1.28 1.33 22.35 20:17:01 0.25 0.00 0.25 0.00 3.86 20:18:01 0.20 0.00 0.20 0.00 2.60 20:19:01 0.22 0.00 0.22 0.00 2.58 20:20:01 0.33 0.00 0.33 0.00 4.81 20:21:01 0.22 0.00 0.22 0.00 2.61 20:22:01 149.36 3.81 145.55 2371.79 25309.83 20:23:02 89.88 0.02 89.86 0.53 9490.06 20:24:01 84.63 0.00 84.63 0.00 18839.96 20:25:01 1.35 0.00 1.35 0.00 15.88 Average: 32.19 1.38 30.81 460.67 5107.25 20:14:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:15:01 5959124 0 474124 5.92 2620 1573064 1046424 11.55 352580 1472376 20 20:16:01 5955832 0 477372 5.96 2620 1573108 1046620 11.56 355948 1472180 8 20:17:01 5956904 0 476296 5.95 2620 1573112 1046536 11.55 354808 1472180 8 20:18:01 5956696 0 476500 5.95 2620 1573116 1046428 11.55 355604 1472180 16 20:19:01 5961372 0 471816 5.89 2620 1573124 1023320 11.30 351668 1472180 12 20:20:01 5960964 0 472224 5.90 2620 1573124 1023392 11.30 351968 1472180 8 20:21:01 5952516 0 480664 6.00 2620 1573132 1023380 11.30 360548 1472184 8 20:22:01 4588468 0 864980 10.80 2620 2552864 1488600 16.43 903644 2155248 230512 20:23:02 4249344 0 1165816 14.56 2620 2591152 1684324 18.60 1278748 2098904 9624 20:24:01 4292148 0 888564 11.09 2620 2825600 1192916 13.17 918608 2401664 8 20:25:01 4289452 0 891256 11.13 2620 2825604 1167180 12.89 921964 2401664 8 Average: 5374802 0 649056 8.10 2620 1982455 1162647 12.84 591463 1760267 21839 20:14:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:15:01 eth0 180.99 88.53 423.68 21.37 0.00 0.00 0.00 0.00 20:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:16:01 eth0 2.65 0.72 2.39 0.28 0.00 0.00 0.00 0.00 20:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:17:01 eth0 1.38 0.57 0.57 0.39 0.00 0.00 0.00 0.00 20:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:18:01 eth0 0.95 0.50 0.52 0.39 0.00 0.00 0.00 0.00 20:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:19:01 eth0 0.20 0.10 0.01 0.01 0.00 0.00 0.00 0.00 20:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:20:01 eth0 0.33 0.20 0.09 0.07 0.00 0.00 0.00 0.00 20:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:21:01 eth0 0.27 0.20 0.07 0.01 0.00 0.00 0.00 0.00 20:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:22:01 vethc488dc8 47.93 57.71 4.58 446.38 0.00 0.00 0.00 0.00 20:22:01 eth0 474.27 366.81 5051.79 83.58 0.00 0.00 0.00 0.00 20:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:22:01 docker0 138.28 114.77 12.75 796.57 0.00 0.00 0.00 0.00 20:23:02 vethc488dc8 0.53 0.52 0.04 0.04 0.00 0.00 0.00 0.00 20:23:02 eth0 20.58 10.64 17.92 8.68 0.00 0.00 0.00 0.00 20:23:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:23:02 docker0 0.53 0.52 0.03 0.04 0.00 0.00 0.00 0.00 20:24:01 eth0 121.77 67.76 2646.82 12.28 0.00 0.00 0.00 0.00 20:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:25:01 eth0 0.22 0.15 0.08 0.04 0.00 0.00 0.00 0.00 20:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 73.04 48.75 738.00 11.56 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 12.65 10.51 1.17 72.61 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) 01/19/22 _x86_64_ (2 CPU) 20:13:41 LINUX RESTART (2 CPU) 20:14:01 CPU %user %nice %system %iowait %steal %idle 20:15:01 all 7.39 0.00 0.85 0.28 0.02 91.47 20:15:01 0 6.47 0.00 0.93 0.32 0.02 92.26 20:15:01 1 8.30 0.00 0.77 0.24 0.02 90.67 20:16:01 all 0.36 0.00 0.08 0.00 0.02 99.55 20:16:01 0 0.20 0.00 0.08 0.00 0.02 99.70 20:16:01 1 0.52 0.00 0.07 0.00 0.02 99.40 20:17:01 all 0.24 0.00 0.05 0.00 0.02 99.69 20:17:01 0 0.08 0.00 0.07 0.00 0.02 99.83 20:17:01 1 0.40 0.00 0.03 0.00 0.02 99.55 20:18:01 all 0.28 0.00 0.05 0.00 0.02 99.65 20:18:01 0 0.08 0.00 0.07 0.00 0.03 99.82 20:18:01 1 0.48 0.00 0.03 0.00 0.00 99.48 20:19:01 all 0.18 0.00 0.07 0.00 0.01 99.74 20:19:01 0 0.07 0.00 0.07 0.00 0.00 99.87 20:19:01 1 0.30 0.00 0.07 0.00 0.02 99.62 20:20:01 all 0.14 0.00 0.06 0.00 0.01 99.79 20:20:01 0 0.10 0.00 0.07 0.00 0.02 99.82 20:20:01 1 0.18 0.00 0.05 0.00 0.00 99.77 20:21:01 all 0.26 0.00 0.05 0.00 0.02 99.67 20:21:01 0 0.05 0.00 0.08 0.00 0.02 99.85 20:21:01 1 0.47 0.00 0.02 0.00 0.02 99.50 20:22:01 all 34.79 0.00 8.93 2.71 0.10 53.48 20:22:01 0 34.39 0.00 9.50 3.89 0.09 52.13 20:22:01 1 35.19 0.00 8.35 1.52 0.11 54.83 20:23:02 all 42.21 0.00 5.86 0.84 0.10 50.99 20:23:02 0 41.24 0.00 6.11 1.01 0.11 51.53 20:23:02 1 43.18 0.00 5.61 0.67 0.09 50.45 20:24:01 all 8.88 0.00 4.26 0.49 0.04 86.32 20:24:01 0 9.18 0.00 4.28 0.47 0.05 86.03 20:24:01 1 8.59 0.00 4.25 0.50 0.03 86.62 20:25:01 all 0.22 0.00 0.06 0.00 0.02 99.71 20:25:01 0 0.37 0.00 0.05 0.00 0.00 99.58 20:25:01 1 0.07 0.00 0.07 0.00 0.03 99.83 Average: CPU %user %nice %system %iowait %steal %idle Average: all 8.32 0.00 1.78 0.38 0.03 89.49 Average: 0 8.08 0.00 1.87 0.50 0.03 89.52 Average: 1 8.56 0.00 1.69 0.26 0.03 89.46