---> uname -a: Linux prd-centos7-docker-4c-2g-707.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) 08/12/21 _x86_64_ (2 CPU) 14:54:41 LINUX RESTART (2 CPU) 14:55:01 tps rtps wtps bread/s bwrtn/s 14:56:01 63.55 16.13 47.42 3252.21 31703.08 14:57:01 101.33 3.08 98.25 2501.80 11410.11 Average: 82.44 9.61 72.83 2877.07 21558.28 14:55:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:56:01 5597180 0 705696 8.81 2620 1703444 1171824 12.94 520344 1500572 30420 14:57:01 5047552 0 842580 10.52 2620 2116188 1241884 13.71 805616 1702264 58384 Average: 5322366 0 774138 9.67 2620 1909816 1206854 13.32 662980 1601418 44402 14:55:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:56:01 eth0 720.63 505.98 2207.51 72.86 0.00 0.00 0.00 0.00 14:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:57:01 eth0 676.17 456.30 2531.19 45.70 0.00 0.00 0.00 0.00 14:57:01 vethdf0b9c6 25.62 37.14 2.22 204.91 0.00 0.00 0.00 0.00 14:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:57:01 docker0 25.62 37.03 1.87 204.90 0.00 0.00 0.00 0.00 Average: eth0 698.40 481.14 2369.32 59.28 0.00 0.00 0.00 0.00 Average: vethdf0b9c6 12.81 18.57 1.11 102.44 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 12.81 18.51 0.93 102.43 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) 08/12/21 _x86_64_ (2 CPU) 14:54:41 LINUX RESTART (2 CPU) 14:55:01 CPU %user %nice %system %iowait %steal %idle 14:56:01 all 14.29 0.00 3.27 1.70 0.07 80.67 14:56:01 0 13.71 0.00 3.91 1.99 0.09 80.30 14:56:01 1 14.86 0.00 2.65 1.41 0.05 81.03 14:57:01 all 13.04 0.00 2.97 2.05 0.07 81.87 14:57:01 0 15.73 0.00 3.70 2.83 0.07 77.67 14:57:01 1 10.41 0.00 2.25 1.29 0.07 85.99 Average: all 13.67 0.00 3.12 1.87 0.07 81.27 Average: 0 14.72 0.00 3.81 2.41 0.08 78.98 Average: 1 12.63 0.00 2.45 1.35 0.06 83.52