---> uname -a: Linux prd-centos7-docker-4c-2g-1704.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: 2799.996 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 8.6G 32G 22% / 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 8.6G 32G 22% /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) 08/02/21 _x86_64_ (2 CPU) 17:42:35 LINUX RESTART (2 CPU) 17:43:01 tps rtps wtps bread/s bwrtn/s 17:44:01 123.35 14.27 109.08 4549.54 20095.99 17:45:01 70.39 0.00 70.39 0.00 35251.83 Average: 96.87 7.14 89.73 2274.96 27673.28 17:43:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:44:01 4703328 0 860340 10.74 2620 2442652 1467532 16.20 963648 1917048 389108 17:45:01 4500068 0 884124 11.04 2620 2622128 1229024 13.57 953556 2080424 16 Average: 4601698 0 872232 10.89 2620 2532390 1348278 14.89 958602 1998736 194562 17:43:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:44:01 eth0 1794.49 1245.06 7420.48 168.75 0.00 0.00 0.00 0.00 17:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:44:01 docker0 563.73 617.52 55.78 2679.71 0.00 0.00 0.00 0.00 17:45:01 eth0 307.38 211.31 2229.56 17.21 0.00 0.00 0.00 0.00 17:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:45:01 docker0 12.34 13.92 0.84 33.31 0.00 0.00 0.00 0.00 Average: eth0 1051.00 728.23 4825.24 92.98 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 288.06 315.75 28.31 1356.62 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) 08/02/21 _x86_64_ (2 CPU) 17:42:35 LINUX RESTART (2 CPU) 17:43:01 CPU %user %nice %system %iowait %steal %idle 17:44:01 all 28.46 0.00 6.51 3.25 0.09 61.70 17:44:01 0 30.18 0.00 6.88 1.76 0.09 61.08 17:44:01 1 26.76 0.00 6.14 4.70 0.09 62.31 17:45:01 all 5.73 0.00 2.43 0.77 0.03 91.03 17:45:01 0 5.63 0.00 2.48 0.90 0.03 90.95 17:45:01 1 5.83 0.00 2.37 0.64 0.03 91.12 Average: all 16.82 0.00 4.42 1.98 0.06 76.72 Average: 0 17.57 0.00 4.62 1.32 0.06 76.43 Average: 1 16.07 0.00 4.22 2.63 0.06 77.02