---> uname -a: Linux prd-centos7-docker-4c-2g-336.novalocal 3.10.0-1160.42.2.el7.x86_64 #1 SMP Tue Sep 7 14:49:57 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 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 3.10.0-1160.42.2.el7.x86_64 (centos-7-docker-61562791-2d39-7756-a072-67b3eceb74d7.vexxhost.lo) 11/12/21 _x86_64_ (2 CPU) 14:43:42 LINUX RESTART (2 CPU) 14:44:01 tps rtps wtps bread/s bwrtn/s 14:45:01 29.19 14.15 15.04 2893.39 4883.29 14:46:01 140.30 3.08 137.22 2263.85 17567.48 Average: 84.73 8.61 76.11 2578.72 11223.27 14:44:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:45:01 5676028 0 601044 7.50 2620 1729248 1272936 14.05 622724 1478708 49572 14:46:01 4632660 0 793696 9.91 2620 2579964 1431364 15.80 1074432 1942184 420548 Average: 5154344 0 697370 8.71 2620 2154606 1352150 14.93 848578 1710446 235060 14:44:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:45:01 eth0 747.79 518.46 3000.08 72.83 0.00 0.00 0.00 0.00 14:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:46:01 eth0 583.95 366.28 4541.03 810.22 0.00 0.00 0.00 0.00 14:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:46:01 docker0 10.46 13.59 1.03 204.56 0.00 0.00 0.00 0.00 Average: eth0 665.90 442.39 3770.30 441.40 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 5.23 6.79 0.51 102.25 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 3.10.0-1160.42.2.el7.x86_64 (centos-7-docker-61562791-2d39-7756-a072-67b3eceb74d7.vexxhost.lo) 11/12/21 _x86_64_ (2 CPU) 14:43:42 LINUX RESTART (2 CPU) 14:44:01 CPU %user %nice %system %iowait %steal %idle 14:45:01 all 13.65 0.00 1.99 0.30 0.07 83.99 14:45:01 0 14.60 0.00 1.94 0.16 0.07 83.23 14:45:01 1 12.72 0.00 2.03 0.44 0.07 84.73 14:46:01 all 30.12 0.00 6.85 2.68 0.12 60.23 14:46:01 0 26.22 0.00 7.16 1.82 0.12 64.68 14:46:01 1 34.03 0.00 6.54 3.54 0.11 55.78 Average: all 21.77 0.00 4.38 1.47 0.09 72.28 Average: 0 20.36 0.00 4.53 0.98 0.10 74.04 Average: 1 23.17 0.00 4.24 1.96 0.09 70.53