---> uname -a: Linux prd-centos7-docker-4c-2g-1051.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) 09/23/21 _x86_64_ (2 CPU) 23:27:31 LINUX RESTART (2 CPU) 23:28:01 tps rtps wtps bread/s bwrtn/s 23:29:03 7.88 0.88 7.00 236.64 4525.63 23:30:01 142.99 3.31 139.69 2596.83 15659.49 Average: 74.31 2.07 72.24 1397.16 10000.19 23:28:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:29:03 5484724 0 773964 9.66 2620 1747632 1325548 14.63 630756 1500228 32880 23:30:01 4385728 0 990120 12.36 2620 2630472 1660980 18.34 1193180 1932956 518604 Average: 4935226 0 882042 11.01 2620 2189052 1493264 16.49 911968 1716592 275742 23:28:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:29:03 eth0 1132.94 697.52 2633.77 74.31 0.00 0.00 0.00 0.00 23:29:03 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:29:03 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:30:01 eth0 1278.96 816.49 4727.72 842.30 0.00 0.00 0.00 0.00 23:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:30:01 docker0 23.78 38.15 1.74 211.72 0.00 0.00 0.00 0.00 Average: eth0 1204.74 756.02 3663.37 451.93 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 11.69 18.76 0.86 104.10 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) 09/23/21 _x86_64_ (2 CPU) 23:27:31 LINUX RESTART (2 CPU) 23:28:01 CPU %user %nice %system %iowait %steal %idle 23:29:03 all 6.67 0.00 1.27 0.02 0.04 92.00 23:29:03 0 6.25 0.00 1.64 0.00 0.05 92.06 23:29:03 1 7.09 0.00 0.91 0.03 0.03 91.94 23:30:01 all 28.15 0.00 6.48 2.96 0.08 62.33 23:30:01 0 32.50 0.00 7.32 3.10 0.07 57.00 23:30:01 1 23.89 0.00 5.65 2.83 0.09 67.54 Average: all 17.11 0.00 3.80 1.45 0.06 77.58 Average: 0 18.99 0.00 4.40 1.50 0.06 75.04 Average: 1 15.26 0.00 3.21 1.40 0.06 80.07