---> uname -a: Linux prd-centos7-docker-4c-2g-4435.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: 2799.996 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 8.6G 32G 22% / 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 8.6G 32G 22% /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) 02/02/22 _x86_64_ (2 CPU) 13:59:28 LINUX RESTART (2 CPU) 14:00:01 tps rtps wtps bread/s bwrtn/s 14:01:02 112.34 0.65 111.69 315.23 15110.39 14:02:01 96.14 0.08 96.06 1.62 19294.33 14:03:01 0.15 0.00 0.15 0.00 1.87 14:04:01 0.17 0.00 0.17 0.00 1.88 14:05:01 0.18 0.00 0.18 0.00 2.22 14:06:01 4.88 0.00 4.88 0.00 76.78 Average: 35.49 0.12 35.37 52.97 5712.98 14:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:01:02 5238192 0 752420 9.39 2620 2015708 1395000 15.40 721444 1766612 28 14:02:01 4631140 0 863416 10.78 2620 2511764 1206468 13.32 789036 2214572 16 14:03:01 4629836 0 864688 10.80 2620 2511796 1166136 12.87 793172 2214572 24 14:04:01 4617092 0 877456 10.96 2620 2511772 1290776 14.25 810104 2214572 12 14:05:01 4620636 0 873908 10.91 2620 2511776 1290320 14.25 807560 2214572 12 14:06:01 4619880 0 874592 10.92 2620 2511848 1285488 14.19 807532 2214436 48 Average: 4726129 0 851080 10.63 2620 2429111 1272365 14.05 788141 2139889 23 14:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:01:02 vethd87cd58 0.18 0.18 0.02 0.11 0.00 0.00 0.00 0.00 14:01:02 eth0 210.19 142.30 2136.97 45.14 0.00 0.00 0.00 0.00 14:01:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:01:02 docker0 36.07 40.42 2.81 198.99 0.00 0.00 0.00 0.00 14:02:01 eth0 137.25 89.68 2736.24 15.58 0.00 0.00 0.00 0.00 14:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:02:01 docker0 12.53 15.67 0.77 89.86 0.00 0.00 0.00 0.00 14:03:01 eth0 0.32 0.32 0.02 0.03 0.00 0.00 0.00 0.00 14:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:04:01 eth0 13.29 6.26 12.55 0.59 0.00 0.00 0.00 0.00 14:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:05:01 eth0 0.22 0.18 0.08 0.10 0.00 0.00 0.00 0.00 14:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:06:01 eth0 14.51 10.18 15.12 4.82 0.00 0.00 0.00 0.00 14:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 62.45 41.37 811.88 11.03 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 8.09 9.34 0.60 48.05 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) 02/02/22 _x86_64_ (2 CPU) 13:59:28 LINUX RESTART (2 CPU) 14:00:01 CPU %user %nice %system %iowait %steal %idle 14:01:02 all 25.98 0.00 9.68 1.25 0.09 63.00 14:01:02 0 27.52 0.00 10.08 0.92 0.09 61.39 14:01:02 1 24.45 0.00 9.28 1.58 0.09 64.61 14:02:01 all 9.06 0.00 4.04 0.93 0.03 85.93 14:02:01 0 8.80 0.00 3.87 0.78 0.03 86.51 14:02:01 1 9.32 0.00 4.22 1.08 0.03 85.35 14:03:01 all 0.23 0.00 0.09 0.00 0.02 99.66 14:03:01 0 0.05 0.00 0.12 0.00 0.02 99.82 14:03:01 1 0.42 0.00 0.07 0.00 0.02 99.50 14:04:01 all 0.32 0.00 0.17 0.00 0.02 99.50 14:04:01 0 0.15 0.00 0.10 0.00 0.02 99.73 14:04:01 1 0.48 0.00 0.23 0.00 0.02 99.27 14:05:01 all 0.25 0.00 0.03 0.00 0.01 99.71 14:05:01 0 0.03 0.00 0.03 0.00 0.02 99.92 14:05:01 1 0.47 0.00 0.03 0.00 0.00 99.50 14:06:01 all 0.91 0.00 0.52 0.03 0.01 98.54 14:06:01 0 0.84 0.00 0.57 0.03 0.00 98.56 14:06:01 1 0.99 0.00 0.47 0.02 0.02 98.51 Average: all 5.94 0.00 2.35 0.36 0.03 91.33 Average: 0 6.02 0.00 2.38 0.28 0.03 91.29 Average: 1 5.85 0.00 2.32 0.43 0.03 91.37