---> uname -a: Linux prd-centos7-docker-4c-2g-1478.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) 09/06/21 _x86_64_ (2 CPU) 21:50:34 LINUX RESTART (2 CPU) 21:51:01 tps rtps wtps bread/s bwrtn/s 21:52:01 36.02 13.15 22.87 2951.66 5753.71 21:53:01 139.09 3.16 135.93 2510.42 15759.56 Average: 87.55 8.16 79.39 2731.08 10755.80 21:51:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:52:01 5494840 0 769284 9.61 2620 1742188 1296888 14.32 621296 1499980 55040 21:53:01 4789368 0 915988 11.44 2620 2300956 1618608 17.87 1020184 1746344 190492 Average: 5142104 0 842636 10.52 2620 2021572 1457748 16.09 820740 1623162 122766 21:51:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:52:01 eth0 855.34 576.25 2860.69 77.08 0.00 0.00 0.00 0.00 21:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:53:01 eth0 797.85 547.10 3825.32 59.49 0.00 0.00 0.00 0.00 21:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:53:01 docker0 22.59 36.75 1.68 204.72 0.00 0.00 0.00 0.00 Average: eth0 826.60 561.68 3342.92 68.29 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 11.30 18.37 0.84 102.34 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) 09/06/21 _x86_64_ (2 CPU) 21:50:34 LINUX RESTART (2 CPU) 21:51:01 CPU %user %nice %system %iowait %steal %idle 21:52:01 all 14.08 0.00 2.24 0.45 0.62 82.62 21:52:01 0 12.44 0.00 2.51 0.37 0.91 83.78 21:52:01 1 15.70 0.00 1.97 0.54 0.33 81.46 21:53:01 all 23.54 0.00 4.84 3.42 0.68 67.52 21:53:01 0 16.77 0.00 4.69 2.77 0.76 75.01 21:53:01 1 30.34 0.00 4.99 4.07 0.60 60.00 Average: all 18.77 0.00 3.53 1.92 0.65 75.13 Average: 0 14.59 0.00 3.60 1.56 0.83 79.42 Average: 1 22.94 0.00 3.46 2.28 0.46 70.86