---> uname -a: Linux prd-centos7-docker-4c-2g-2032.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) 09/10/21 _x86_64_ (2 CPU) 21:52:04 LINUX RESTART (2 CPU) 21:53:01 tps rtps wtps bread/s bwrtn/s 21:54:01 9.11 0.52 8.59 71.01 6307.44 21:55:01 101.38 3.08 98.30 2501.38 8666.11 Average: 55.25 1.80 53.45 1286.19 7486.78 21:53:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:54:01 5524672 0 703880 8.79 2620 1777760 1140524 12.59 589220 1501672 11120 21:55:01 5026004 0 797548 9.96 2620 2182760 1219596 13.47 815152 1704360 116440 Average: 5275338 0 750714 9.37 2620 1980260 1180060 13.03 702186 1603016 63780 21:53:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:54:01 eth0 980.43 664.61 3064.26 66.40 0.00 0.00 0.00 0.00 21:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:55:01 vethc822ac3 25.66 43.63 2.14 205.20 0.00 0.00 0.00 0.00 21:55:01 eth0 467.41 311.84 1398.71 609.61 0.00 0.00 0.00 0.00 21:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:55:01 docker0 25.66 43.50 1.79 205.19 0.00 0.00 0.00 0.00 Average: vethc822ac3 12.83 21.82 1.07 102.60 0.00 0.00 0.00 0.00 Average: eth0 723.92 488.23 2231.48 338.00 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 12.83 21.75 0.89 102.59 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) 09/10/21 _x86_64_ (2 CPU) 21:52:04 LINUX RESTART (2 CPU) 21:53:01 CPU %user %nice %system %iowait %steal %idle 21:54:01 all 6.53 0.00 1.39 0.07 0.06 91.94 21:54:01 0 6.29 0.00 1.68 0.02 0.07 91.94 21:54:01 1 6.77 0.00 1.11 0.12 0.05 91.94 21:55:01 all 19.71 0.00 3.45 2.29 0.07 74.49 21:55:01 0 19.80 0.00 4.23 2.81 0.07 73.09 21:55:01 1 19.61 0.00 2.67 1.77 0.07 75.87 Average: all 13.11 0.00 2.42 1.18 0.06 83.23 Average: 0 13.05 0.00 2.96 1.41 0.07 82.52 Average: 1 13.17 0.00 1.89 0.94 0.06 83.94