---> uname -a: Linux prd-centos7-docker-4c-2g-1280.vexxhost.local 3.10.0-1160.21.1.el7.x86_64 #1 SMP Tue Mar 16 18:28:22 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 8.1G 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 8.1G 32G 21% /facter-os ---> sar -b -r -n DEV: Linux 3.10.0-1160.21.1.el7.x86_64 (centos-7-docker-606adb87-c9a3-b56e-c965-7bc42a059c0f.vexxhost.lo) 09/24/21 _x86_64_ (2 CPU) 20:48:28 LINUX RESTART (2 CPU) 20:49:01 tps rtps wtps bread/s bwrtn/s 20:50:01 22.01 10.74 11.27 1949.71 5607.01 20:51:01 176.98 3.20 173.78 2512.06 30102.98 Average: 99.49 6.97 92.52 2230.86 17853.98 20:49:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:50:01 5465692 0 768708 9.60 2620 1771920 1316788 14.54 648192 1502308 27964 20:51:01 4400416 0 1004864 12.55 2620 2601040 1520844 16.79 1044076 2019220 0 Average: 4933054 0 886786 11.07 2620 2186480 1418816 15.66 846134 1760764 13982 20:49:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:50:01 eth0 1283.71 819.35 3384.41 93.73 0.00 0.00 0.00 0.00 20:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:51:01 eth0 991.37 632.00 4156.94 803.36 0.00 0.00 0.00 0.00 20:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:51:01 docker0 33.66 45.95 2.34 205.39 0.00 0.00 0.00 0.00 Average: eth0 1137.56 725.68 3770.64 448.52 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 16.83 22.97 1.17 102.69 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 3.10.0-1160.21.1.el7.x86_64 (centos-7-docker-606adb87-c9a3-b56e-c965-7bc42a059c0f.vexxhost.lo) 09/24/21 _x86_64_ (2 CPU) 20:48:28 LINUX RESTART (2 CPU) 20:49:01 CPU %user %nice %system %iowait %steal %idle 20:50:01 all 11.11 0.00 1.82 0.23 0.07 86.77 20:50:01 0 12.26 0.00 2.04 0.23 0.07 85.41 20:50:01 1 9.98 0.00 1.60 0.24 0.07 88.11 20:51:01 all 27.25 0.00 6.36 3.26 0.10 63.02 20:51:01 0 30.21 0.00 6.84 2.25 0.11 60.60 20:51:01 1 24.33 0.00 5.89 4.27 0.09 65.43 Average: all 19.10 0.00 4.07 1.73 0.08 75.01 Average: 0 21.17 0.00 4.42 1.23 0.09 73.09 Average: 1 17.07 0.00 3.72 2.23 0.08 76.91