---> uname -a: Linux prd-centos7-docker-4c-2g-1449.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) 09/25/21 _x86_64_ (2 CPU) 05:50:45 LINUX RESTART (2 CPU) 05:51:01 tps rtps wtps bread/s bwrtn/s 05:52:01 159.37 99.88 59.49 8231.37 40361.17 05:53:01 98.00 3.06 94.94 2500.85 10699.83 Average: 128.69 51.48 77.21 5366.35 25531.74 05:51:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:52:01 5616248 0 682328 8.52 2620 1707736 1076204 11.88 500248 1501088 13924 05:53:01 5139388 0 788988 9.85 2620 2077936 1189496 13.13 774736 1662348 15704 Average: 5377818 0 735658 9.19 2620 1892836 1132850 12.51 637492 1581718 14814 05:51:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:52:01 eth0 972.81 603.63 2297.78 80.86 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:53:01 vethd758777 19.00 27.24 1.58 131.25 0.00 0.00 0.00 0.00 05:53:01 eth0 718.75 483.08 2498.82 52.20 0.00 0.00 0.00 0.00 05:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:53:01 docker0 19.00 27.14 1.32 131.24 0.00 0.00 0.00 0.00 Average: vethd758777 9.50 13.62 0.79 65.62 0.00 0.00 0.00 0.00 Average: eth0 845.79 543.36 2398.29 66.53 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 9.50 13.57 0.66 65.62 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) 09/25/21 _x86_64_ (2 CPU) 05:50:45 LINUX RESTART (2 CPU) 05:51:01 CPU %user %nice %system %iowait %steal %idle 05:52:01 all 18.76 0.00 6.60 3.04 0.08 71.52 05:52:01 0 18.70 0.00 7.03 3.59 0.09 70.59 05:52:01 1 18.83 0.00 6.17 2.51 0.07 72.43 05:53:01 all 10.84 0.00 2.89 2.11 0.05 84.10 05:53:01 0 10.00 0.00 3.19 3.46 0.05 83.30 05:53:01 1 11.67 0.00 2.59 0.79 0.05 84.90 Average: all 14.78 0.00 4.73 2.58 0.07 77.84 Average: 0 14.33 0.00 5.10 3.52 0.07 76.98 Average: 1 15.23 0.00 4.37 1.65 0.06 78.69