---> uname -a: Linux prd-centos7-docker-4c-2g-1068.novalocal 3.10.0-1160.45.1.el7.x86_64 #1 SMP Wed Oct 13 17:20:51 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: 2799.994 BogoMIPS: 5599.98 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 7.7G 33G 20% / 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 7.7G 33G 20% /facter-os ---> sar -b -r -n DEV: Linux 3.10.0-1160.45.1.el7.x86_64 (centos-7-docker-61956895-6fad-6945-99d6-2040f50c295e.novalocal) 01/09/22 _x86_64_ (2 CPU) 07:41:50 LINUX RESTART (2 CPU) 07:42:01 tps rtps wtps bread/s bwrtn/s 07:43:01 188.34 66.11 122.23 8179.45 39312.02 07:44:01 2.35 0.70 1.65 56.35 36.49 07:45:01 0.45 0.00 0.45 0.00 8.63 07:46:01 0.23 0.00 0.23 0.00 3.60 07:47:01 0.23 0.00 0.23 0.00 3.25 Average: 38.33 13.36 24.96 1647.38 7873.84 07:42:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:43:01 5681788 0 625636 7.81 2620 1698896 1255540 13.86 571640 1519524 128 07:44:01 5687572 0 618156 7.72 2620 1700592 1161064 12.82 567304 1520032 20 07:45:01 5684852 0 620876 7.75 2620 1700592 1161088 12.82 569844 1520032 16 07:46:01 5673508 0 632212 7.89 2620 1700600 1195272 13.20 580940 1520032 8 07:47:01 5683768 0 621944 7.77 2620 1700608 1160920 12.82 571652 1520036 8 Average: 5682298 0 623765 7.79 2620 1700258 1186777 13.10 572276 1519931 36 07:42:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:43:01 eth0 453.82 229.34 1055.17 74.03 0.00 0.00 0.00 0.00 07:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:43:01 docker0 14.00 6.64 2.82 38.33 0.00 0.00 0.00 0.00 07:44:01 eth0 7.49 4.65 5.48 4.81 0.00 0.00 0.00 0.00 07:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:45:01 eth0 0.88 0.27 0.31 0.27 0.00 0.00 0.00 0.00 07:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:46:01 eth0 9.86 3.66 9.30 0.42 0.00 0.00 0.00 0.00 07:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:47:01 eth0 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 07:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 94.45 47.61 214.08 15.91 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 2.80 1.33 0.56 7.67 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 3.10.0-1160.45.1.el7.x86_64 (centos-7-docker-61956895-6fad-6945-99d6-2040f50c295e.novalocal) 01/09/22 _x86_64_ (2 CPU) 07:41:50 LINUX RESTART (2 CPU) 07:42:01 CPU %user %nice %system %iowait %steal %idle 07:43:01 all 19.16 0.00 7.34 5.10 0.05 68.35 07:43:01 0 18.83 0.00 8.08 5.06 0.05 67.98 07:43:01 1 19.49 0.00 6.61 5.14 0.05 68.71 07:44:01 all 0.65 0.00 0.13 0.03 0.03 99.16 07:44:01 0 0.72 0.00 0.15 0.03 0.03 99.06 07:44:01 1 0.58 0.00 0.10 0.02 0.03 99.26 07:45:01 all 0.18 0.00 0.05 0.00 0.03 99.75 07:45:01 0 0.13 0.00 0.07 0.00 0.03 99.77 07:45:01 1 0.22 0.00 0.03 0.00 0.02 99.73 07:46:01 all 0.38 0.00 0.07 0.00 0.02 99.53 07:46:01 0 0.13 0.00 0.10 0.00 0.03 99.73 07:46:01 1 0.63 0.00 0.03 0.00 0.00 99.33 07:47:01 all 0.25 0.00 0.04 0.00 0.03 99.68 07:47:01 0 0.07 0.00 0.05 0.00 0.03 99.85 07:47:01 1 0.43 0.00 0.03 0.00 0.02 99.52 Average: all 4.02 0.00 1.49 1.00 0.03 93.46 Average: 0 3.88 0.00 1.65 0.99 0.04 93.44 Average: 1 4.17 0.00 1.33 1.00 0.02 93.48