---> uname -a: Linux prd-centos7-docker-4c-2g-4328.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 31G 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 31G 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) 01/31/22 _x86_64_ (2 CPU) 20:03:18 LINUX RESTART (2 CPU) 20:04:01 tps rtps wtps bread/s bwrtn/s 20:05:01 216.98 0.48 216.50 290.99 56891.94 20:06:01 206.41 0.00 206.41 0.00 45042.18 20:07:01 5.51 0.00 5.51 0.00 318.72 20:08:01 0.20 0.00 0.20 0.00 2.83 20:09:01 0.25 0.00 0.25 0.00 2.77 Average: 85.89 0.10 85.80 58.22 20457.51 20:04:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:05:01 3200452 0 975016 12.17 2620 3830844 1372840 15.16 1529528 2748560 674376 20:06:01 3436932 0 1007268 12.58 2620 3562112 1199248 13.24 955972 3085156 20 20:07:01 3433196 0 1011000 12.62 2620 3562116 1166172 12.88 961960 3085156 8 20:08:01 3431840 0 1012352 12.64 2620 3562120 1164116 12.85 963876 3085156 8 20:09:01 3436352 0 1007836 12.58 2620 3562124 1164212 12.85 958860 3085156 16 Average: 3387754 0 1002694 12.52 2620 3615863 1213318 13.40 1074039 3017837 134886 20:04:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:05:01 eth0 455.30 341.39 5783.73 45.31 0.00 0.00 0.00 0.00 20:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:05:01 docker0 241.29 288.40 19.57 2273.87 0.00 0.00 0.00 0.00 20:06:01 eth0 129.03 84.70 2626.55 19.97 0.00 0.00 0.00 0.00 20:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:07:01 eth0 0.10 0.08 0.01 0.03 0.00 0.00 0.00 0.00 20:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:08:01 eth0 0.13 0.08 0.01 0.01 0.00 0.00 0.00 0.00 20:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:09:01 eth0 0.25 0.22 0.08 0.07 0.00 0.00 0.00 0.00 20:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 117.00 85.32 1682.63 13.09 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 48.28 57.70 3.92 454.97 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) 01/31/22 _x86_64_ (2 CPU) 20:03:18 LINUX RESTART (2 CPU) 20:04:01 CPU %user %nice %system %iowait %steal %idle 20:05:01 all 25.00 0.00 10.61 7.32 0.11 56.95 20:05:01 0 24.58 0.00 10.70 10.51 0.12 54.08 20:05:01 1 25.42 0.00 10.52 4.13 0.11 59.82 20:06:01 all 32.85 0.00 8.17 3.44 0.09 55.45 20:06:01 0 32.05 0.00 7.94 4.45 0.09 55.47 20:06:01 1 33.66 0.00 8.40 2.42 0.09 55.43 20:07:01 all 0.20 0.00 0.08 0.01 0.02 99.70 20:07:01 0 0.37 0.00 0.05 0.00 0.02 99.57 20:07:01 1 0.03 0.00 0.10 0.02 0.02 99.83 20:08:01 all 0.24 0.00 0.02 0.00 0.02 99.72 20:08:01 0 0.42 0.00 0.02 0.00 0.02 99.55 20:08:01 1 0.07 0.00 0.02 0.00 0.02 99.90 20:09:01 all 0.21 0.00 0.03 0.00 0.02 99.75 20:09:01 0 0.35 0.00 0.02 0.00 0.02 99.62 20:09:01 1 0.07 0.00 0.03 0.00 0.02 99.88 Average: all 11.31 0.00 3.65 2.08 0.05 82.90 Average: 0 11.18 0.00 3.62 2.89 0.05 82.25 Average: 1 11.44 0.00 3.69 1.27 0.05 83.55