---> uname -a: Linux prd-centos7-docker-4c-2g-612.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) 08/11/21 _x86_64_ (2 CPU) 22:16:43 LINUX RESTART (2 CPU) 22:17:01 tps rtps wtps bread/s bwrtn/s 22:18:01 237.00 53.28 183.72 7590.94 55342.42 22:19:01 2.23 0.00 2.23 0.00 72.37 22:20:01 0.28 0.00 0.28 0.00 3.46 22:21:01 0.23 0.00 0.23 0.00 3.01 Average: 59.95 13.32 46.63 1898.13 13858.20 22:17:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:18:01 4932332 0 968220 12.09 2620 2105768 1455024 16.06 953688 1674992 20 22:19:01 4963700 0 936844 11.70 2620 2105776 1329528 14.68 941592 1674760 16 22:20:01 4964072 0 936472 11.69 2620 2105776 1327472 14.66 944060 1672044 12 22:21:01 4959392 0 941148 11.75 2620 2105780 1327724 14.66 939400 1680948 8 Average: 4954874 0 945671 11.81 2620 2105775 1359937 15.01 944685 1675686 14 22:17:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:18:01 eth0 1602.15 901.90 4787.64 923.15 0.00 0.00 0.00 0.00 22:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:18:01 docker0 20.40 34.30 1.50 204.29 0.00 0.00 0.00 0.00 22:19:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 22:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:20:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 22:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:21:01 eth0 1.02 0.52 0.36 0.21 0.00 0.00 0.00 0.00 22:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 400.92 225.69 1197.25 230.89 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 5.10 8.58 0.38 51.08 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) 08/11/21 _x86_64_ (2 CPU) 22:16:43 LINUX RESTART (2 CPU) 22:17:01 CPU %user %nice %system %iowait %steal %idle 22:18:01 all 38.91 0.00 10.39 6.50 0.09 44.11 22:18:01 0 36.94 0.00 10.70 6.59 0.09 45.68 22:18:01 1 40.88 0.00 10.09 6.41 0.09 42.54 22:19:01 all 0.18 0.00 0.08 0.00 0.03 99.71 22:19:01 0 0.27 0.00 0.07 0.00 0.02 99.65 22:19:01 1 0.10 0.00 0.10 0.00 0.03 99.77 22:20:01 all 0.15 0.00 0.06 0.00 0.03 99.77 22:20:01 0 0.27 0.00 0.07 0.00 0.03 99.63 22:20:01 1 0.03 0.00 0.05 0.00 0.02 99.90 22:21:01 all 0.23 0.00 0.04 0.00 0.03 99.70 22:21:01 0 0.38 0.00 0.05 0.00 0.03 99.53 22:21:01 1 0.07 0.00 0.03 0.00 0.03 99.87 Average: all 9.39 0.00 2.52 1.54 0.04 86.51 Average: 0 9.01 0.00 2.59 1.56 0.04 86.80 Average: 1 9.76 0.00 2.44 1.52 0.04 86.23