---> uname -a: Linux prd-centos7-docker-4c-2g-5340.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 9.0G 32G 23% / 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 9.0G 32G 23% /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) 02/16/22 _x86_64_ (2 CPU) 12:06:30 LINUX RESTART (2 CPU) 12:07:01 tps rtps wtps bread/s bwrtn/s 12:08:01 340.02 3.25 336.77 2332.32 80431.46 12:09:01 138.27 0.00 138.27 0.00 21569.63 12:10:01 0.75 0.00 0.75 0.00 7.23 12:11:01 0.20 0.00 0.20 0.00 2.97 12:12:01 0.47 0.00 0.47 0.00 5.63 12:13:01 0.22 0.00 0.22 0.00 2.95 Average: 80.00 0.54 79.46 388.79 17006.14 12:07:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:08:01 4121936 0 843188 10.53 2620 3041188 1255828 13.87 705896 2735544 20 12:09:01 3479356 0 995484 12.43 2620 3531472 1206524 13.32 946236 3058244 20 12:10:01 3482468 0 992368 12.39 2620 3531476 1167196 12.89 944836 3058244 16 12:11:01 3482536 0 992292 12.39 2620 3531484 1167196 12.89 944884 3058244 8 12:12:01 3480556 0 994264 12.41 2620 3531492 1167460 12.89 946548 3058244 20 12:13:01 3474816 0 1000004 12.49 2620 3531492 1167560 12.89 952672 3058244 8 Average: 3586945 0 969600 12.11 2620 3449767 1188627 13.12 906845 3004461 15 12:07:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:08:01 eth0 485.85 344.98 5792.53 52.58 0.00 0.00 0.00 0.00 12:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 docker0 199.23 254.22 16.13 2084.80 0.00 0.00 0.00 0.00 12:09:01 eth0 150.39 89.99 2624.91 22.00 0.00 0.00 0.00 0.00 12:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 eth0 0.08 0.08 0.01 0.04 0.00 0.00 0.00 0.00 12:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 eth0 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 12:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 eth0 7.16 3.02 9.03 0.26 0.00 0.00 0.00 0.00 12:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:01 eth0 1.80 0.75 3.74 0.05 0.00 0.00 0.00 0.00 12:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 107.59 73.17 1405.27 12.49 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 33.21 42.38 2.69 347.52 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) 02/16/22 _x86_64_ (2 CPU) 12:06:30 LINUX RESTART (2 CPU) 12:07:01 CPU %user %nice %system %iowait %steal %idle 12:08:01 all 25.63 0.00 12.49 3.73 0.10 58.05 12:08:01 0 26.58 0.00 12.73 3.64 0.11 56.94 12:08:01 1 24.69 0.00 12.25 3.82 0.09 59.15 12:09:01 all 56.52 0.00 7.83 1.65 0.09 33.91 12:09:01 0 55.71 0.00 8.28 1.61 0.09 34.30 12:09:01 1 57.33 0.00 7.38 1.68 0.09 33.51 12:10:01 all 0.13 0.00 0.06 0.00 0.03 99.78 12:10:01 0 0.07 0.00 0.07 0.00 0.05 99.82 12:10:01 1 0.18 0.00 0.05 0.00 0.02 99.75 12:11:01 all 0.22 0.00 0.03 0.00 0.03 99.73 12:11:01 0 0.07 0.00 0.03 0.00 0.03 99.87 12:11:01 1 0.37 0.00 0.02 0.00 0.02 99.60 12:12:01 all 0.25 0.00 0.06 0.00 0.04 99.65 12:12:01 0 0.05 0.00 0.05 0.00 0.03 99.87 12:12:01 1 0.45 0.00 0.07 0.00 0.05 99.43 12:13:01 all 0.14 0.00 0.02 0.00 0.03 99.81 12:13:01 0 0.08 0.00 0.02 0.00 0.05 99.85 12:13:01 1 0.20 0.00 0.02 0.00 0.02 99.77 Average: all 13.13 0.00 3.26 0.86 0.05 82.69 Average: 0 13.06 0.00 3.37 0.84 0.06 82.67 Average: 1 13.20 0.00 3.16 0.88 0.05 82.72