---> uname -a: Linux prd-centos7-docker-4c-2g-1192.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: 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 3.10.0-1160.21.1.el7.x86_64 (centos-7-docker-606adb87-c9a3-b56e-c965-7bc42a059c0f.vexxhost.lo) 09/24/21 _x86_64_ (2 CPU) 05:49:43 LINUX RESTART (2 CPU) 05:50:01 tps rtps wtps bread/s bwrtn/s 05:51:01 99.80 39.89 59.91 4195.94 40992.11 05:52:01 127.04 3.10 123.94 2501.23 14466.95 Average: 113.42 21.50 91.92 3348.58 27729.53 05:50:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:51:01 5489292 0 776112 9.69 2620 1740916 1302596 14.38 625040 1501980 20624 05:52:01 4852884 0 1024964 12.80 2620 2128472 1471148 16.24 1038244 1653160 88 Average: 5171088 0 900538 11.24 2620 1934694 1386872 15.31 831642 1577570 10356 05:50:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:51:01 eth0 1298.37 777.54 2865.64 90.72 0.00 0.00 0.00 0.00 05:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:52:01 eth0 881.22 538.91 2076.46 785.77 0.00 0.00 0.00 0.00 05:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:52:01 docker0 34.75 50.87 2.28 205.64 0.00 0.00 0.00 0.00 Average: eth0 1089.79 658.23 2471.05 438.24 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 17.37 25.43 1.14 102.82 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) 09/24/21 _x86_64_ (2 CPU) 05:49:43 LINUX RESTART (2 CPU) 05:50:01 CPU %user %nice %system %iowait %steal %idle 05:51:01 all 17.98 0.00 5.28 4.67 0.11 71.96 05:51:01 0 18.17 0.00 5.61 5.18 0.12 70.92 05:51:01 1 17.79 0.00 4.97 4.16 0.09 72.99 05:52:01 all 20.65 0.00 3.86 2.71 0.09 72.70 05:52:01 0 19.62 0.00 4.28 2.03 0.09 73.98 05:52:01 1 21.66 0.00 3.45 3.38 0.09 71.43 Average: all 19.31 0.00 4.57 3.69 0.10 72.33 Average: 0 18.89 0.00 4.94 3.60 0.11 72.45 Average: 1 19.73 0.00 4.21 3.77 0.09 72.21