---> uname -a: Linux prd-centos7-docker-4c-2g-4064.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) 01/27/22 _x86_64_ (2 CPU) 17:44:28 LINUX RESTART (2 CPU) 17:45:01 tps rtps wtps bread/s bwrtn/s 17:46:02 109.78 2.83 106.96 2249.85 23887.14 17:47:01 88.15 0.00 88.15 0.00 19413.73 17:48:01 0.15 0.00 0.15 0.00 1.73 17:49:01 0.15 0.00 0.15 0.00 2.15 Average: 49.41 0.71 48.70 565.19 10794.29 17:45:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:46:02 4748260 0 926312 11.57 2620 2331740 1560516 17.23 954356 1980200 28048 17:47:01 4386340 0 852144 10.64 2620 2767828 1205800 13.31 856008 2373064 20 17:48:01 4373820 0 864664 10.80 2620 2767828 1205720 13.31 868520 2373060 20 17:49:01 4382428 0 856052 10.69 2620 2767832 1165364 12.87 861060 2373060 8 Average: 4472712 0 874793 10.92 2620 2658807 1284350 14.18 884986 2274846 7024 17:45:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:46:02 veth123ebe7 5.06 5.59 0.44 37.86 0.00 0.00 0.00 0.00 17:46:02 eth0 225.44 141.61 3750.77 33.34 0.00 0.00 0.00 0.00 17:46:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:46:02 docker0 9.73 8.17 1.15 49.30 0.00 0.00 0.00 0.00 17:47:01 eth0 135.30 81.02 2658.41 13.35 0.00 0.00 0.00 0.00 17:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:48:01 eth0 0.48 0.27 0.26 0.20 0.00 0.00 0.00 0.00 17:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:49:01 eth0 0.58 0.08 0.05 0.01 0.00 0.00 0.00 0.00 17:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 90.30 55.66 1598.59 11.72 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 2.45 2.05 0.29 12.38 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) 01/27/22 _x86_64_ (2 CPU) 17:44:28 LINUX RESTART (2 CPU) 17:45:01 CPU %user %nice %system %iowait %steal %idle 17:46:02 all 30.29 0.00 6.71 2.14 0.09 60.77 17:46:02 0 29.97 0.00 7.08 2.32 0.09 60.54 17:46:02 1 30.62 0.00 6.33 1.95 0.09 61.01 17:47:01 all 14.30 0.00 3.95 0.84 0.05 80.86 17:47:01 0 14.61 0.00 3.97 0.79 0.05 80.58 17:47:01 1 13.99 0.00 3.93 0.89 0.05 81.13 17:48:01 all 0.21 0.00 0.06 0.00 0.02 99.72 17:48:01 0 0.33 0.00 0.07 0.00 0.02 99.58 17:48:01 1 0.08 0.00 0.05 0.00 0.02 99.85 17:49:01 all 0.29 0.00 0.06 0.00 0.02 99.63 17:49:01 0 0.12 0.00 0.05 0.00 0.02 99.82 17:49:01 1 0.47 0.00 0.07 0.00 0.02 99.45 Average: all 11.00 0.00 2.63 0.72 0.04 85.61 Average: 0 10.98 0.00 2.72 0.76 0.04 85.49 Average: 1 11.01 0.00 2.53 0.69 0.04 85.72