---> uname -a: Linux prd-centos7-docker-4c-2g-368.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: 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 3.10.0-1160.42.2.el7.x86_64 (centos-7-docker-61562791-2d39-7756-a072-67b3eceb74d7.vexxhost.lo) 11/23/21 _x86_64_ (2 CPU) 19:09:41 LINUX RESTART (2 CPU) 19:10:01 tps rtps wtps bread/s bwrtn/s 19:11:02 366.91 16.79 350.12 5886.95 43116.84 Average: 366.91 16.79 350.12 5886.95 43116.84 19:10:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:11:02 4358540 0 812372 10.14 2620 2835408 1646876 18.18 1311044 1988280 224 Average: 4358540 0 812372 10.14 2620 2835408 1646876 18.18 1311044 1988280 224 19:10:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:11:02 vethdfab740 379.63 838.35 8310.89 8338.76 0.00 0.00 0.00 0.00 19:11:02 eth0 1460.29 726.65 12601.53 8400.68 0.00 0.00 0.00 0.00 19:11:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:11:02 docker0 379.63 838.22 8305.70 8338.75 0.00 0.00 0.00 0.00 Average: vethdfab740 379.63 838.35 8310.89 8338.76 0.00 0.00 0.00 0.00 Average: eth0 1460.29 726.65 12601.53 8400.68 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 379.63 838.22 8305.70 8338.75 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) 11/23/21 _x86_64_ (2 CPU) 19:09:41 LINUX RESTART (2 CPU) 19:10:01 CPU %user %nice %system %iowait %steal %idle 19:11:02 all 24.37 0.00 8.25 8.32 0.13 58.92 19:11:02 0 25.58 0.00 8.18 7.08 0.12 59.04 19:11:02 1 23.17 0.00 8.32 9.56 0.14 58.81 Average: all 24.37 0.00 8.25 8.32 0.13 58.92 Average: 0 25.58 0.00 8.18 7.08 0.12 59.04 Average: 1 23.17 0.00 8.32 9.56 0.14 58.81