---> uname -a: Linux prd-centos7-docker-4c-2g-3836.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: 2799.998 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 8.3G 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 8.3G 32G 21% /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) 01/25/22 _x86_64_ (2 CPU) 11:08:59 LINUX RESTART (2 CPU) 11:10:01 tps rtps wtps bread/s bwrtn/s 11:11:01 125.50 0.05 125.45 1.07 23813.87 11:12:01 0.78 0.00 0.78 0.00 6.63 11:13:01 0.18 0.00 0.18 0.00 1.88 Average: 42.16 0.02 42.14 0.36 7942.12 11:10:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:11:01 4392136 0 839584 10.48 2620 2774600 1212540 13.39 845400 2375432 20 11:12:01 4390216 0 841496 10.51 2620 2774608 1212652 13.39 847228 2375396 8 11:13:01 4405524 0 826188 10.32 2620 2774608 1172284 12.94 831752 2375396 16 Average: 4395959 0 835756 10.44 2620 2774605 1199159 13.24 841460 2375408 15 11:10:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:11:01 eth0 127.64 71.79 2606.66 14.89 0.00 0.00 0.00 0.00 11:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:11:01 docker0 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 11:12:01 eth0 0.48 0.25 0.26 0.19 0.00 0.00 0.00 0.00 11:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:13:01 eth0 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 11:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 42.77 24.05 869.12 5.03 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 0.01 0.01 0.00 0.00 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) 01/25/22 _x86_64_ (2 CPU) 11:08:59 LINUX RESTART (2 CPU) 11:10:01 CPU %user %nice %system %iowait %steal %idle 11:11:01 all 31.28 0.00 5.89 1.65 0.10 61.09 11:11:01 0 30.56 0.00 6.14 1.53 0.11 61.66 11:11:01 1 31.99 0.00 5.65 1.76 0.09 60.51 11:12:01 all 0.22 0.00 0.08 0.00 0.02 99.69 11:12:01 0 0.40 0.00 0.10 0.00 0.03 99.46 11:12:01 1 0.03 0.00 0.05 0.00 0.00 99.92 11:13:01 all 0.12 0.00 0.06 0.00 0.03 99.80 11:13:01 0 0.07 0.00 0.07 0.00 0.03 99.83 11:13:01 1 0.17 0.00 0.05 0.00 0.02 99.77 Average: all 10.18 0.00 1.94 0.53 0.05 87.31 Average: 0 9.99 0.00 2.03 0.49 0.06 87.43 Average: 1 10.37 0.00 1.85 0.57 0.03 87.18