---> uname -a: Linux prd-centos7-docker-4c-2g-2017.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) 09/10/21 _x86_64_ (2 CPU) 20:31:32 LINUX RESTART (2 CPU) 20:32:01 tps rtps wtps bread/s bwrtn/s 20:33:01 13.51 10.93 2.58 2006.00 719.90 20:34:01 106.53 3.08 103.45 2501.80 14380.90 Average: 60.02 7.00 53.01 2253.90 7550.40 20:32:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:33:01 5614020 0 677964 8.47 2620 1714328 1097272 12.11 501844 1500832 115420 20:34:01 5065664 0 814916 10.18 2620 2125732 1282536 14.16 795424 1687404 59676 Average: 5339842 0 746440 9.32 2620 1920030 1189904 13.14 648634 1594118 87548 20:32:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:33:01 eth0 678.88 408.86 2386.06 68.34 0.00 0.00 0.00 0.00 20:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:34:01 vethf088abc 39.24 50.55 3.35 212.47 0.00 0.00 0.00 0.00 20:34:01 eth0 714.01 441.22 2456.79 61.48 0.00 0.00 0.00 0.00 20:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:34:01 docker0 39.24 50.42 2.81 212.46 0.00 0.00 0.00 0.00 Average: vethf088abc 19.62 25.27 1.67 106.24 0.00 0.00 0.00 0.00 Average: eth0 696.44 425.04 2421.43 64.91 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 19.62 25.21 1.40 106.23 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) 09/10/21 _x86_64_ (2 CPU) 20:31:32 LINUX RESTART (2 CPU) 20:32:01 CPU %user %nice %system %iowait %steal %idle 20:33:01 all 10.09 0.00 1.36 0.24 0.04 88.26 20:33:01 0 11.40 0.00 1.59 0.21 0.05 86.74 20:33:01 1 8.79 0.00 1.14 0.27 0.03 89.77 20:34:01 all 14.43 0.00 3.23 2.39 0.08 79.87 20:34:01 0 13.91 0.00 3.42 2.37 0.09 80.21 20:34:01 1 14.95 0.00 3.04 2.41 0.07 79.53 Average: all 12.24 0.00 2.29 1.31 0.06 84.10 Average: 0 12.64 0.00 2.50 1.28 0.07 83.51 Average: 1 11.85 0.00 2.08 1.33 0.05 84.69