---> uname -a: Linux prd-centos7-docker-4c-2g-1239.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 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) 01/11/22 _x86_64_ (2 CPU) 15:46:49 LINUX RESTART (2 CPU) 15:47:02 tps rtps wtps bread/s bwrtn/s 15:48:01 156.09 38.81 117.27 4071.67 39074.85 15:49:01 18.37 2.85 15.52 2253.16 2890.91 15:50:01 0.43 0.00 0.43 0.00 6.21 15:51:01 0.17 0.00 0.17 0.00 2.15 15:52:01 0.33 0.00 0.33 0.00 4.26 15:53:01 0.32 0.00 0.32 0.00 3.95 15:54:01 0.22 0.00 0.22 0.00 3.76 15:55:01 0.28 0.00 0.28 0.00 3.05 Average: 21.75 5.14 16.61 783.91 5179.32 15:47:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:48:01 5793860 0 602632 7.52 2620 1609820 1229816 13.58 514388 1471840 4244 15:49:01 5661232 0 611388 7.63 2620 1733692 1208440 13.34 576932 1536848 24 15:50:01 5664036 0 608584 7.60 2620 1733692 1158868 12.79 575392 1536848 16 15:51:01 5662900 0 609712 7.61 2620 1733700 1170712 12.93 575748 1536852 8 15:52:01 5665432 0 607176 7.58 2620 1733704 1170436 12.92 573344 1536848 8 15:53:01 5667872 0 604736 7.55 2620 1733704 1170280 12.92 571456 1536848 8 15:54:01 5668960 0 603640 7.54 2620 1733712 1158936 12.80 570256 1536848 12 15:55:01 5664172 0 608420 7.60 2620 1733720 1158936 12.80 575012 1536848 8 Average: 5681058 0 607036 7.58 2620 1718218 1178303 13.01 566566 1528722 541 15:47:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:48:01 eth0 615.34 374.53 1062.37 75.63 0.00 0.00 0.00 0.00 15:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:49:01 eth0 106.30 143.20 662.96 22.92 0.00 0.00 0.00 0.00 15:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:49:01 docker0 112.61 63.72 10.19 351.07 0.00 0.00 0.00 0.00 15:50:01 eth0 0.43 0.10 0.02 0.01 0.00 0.00 0.00 0.00 15:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:51:01 eth0 3.32 1.95 9.17 0.57 0.00 0.00 0.00 0.00 15:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:52:01 eth0 0.53 0.32 0.27 0.20 0.00 0.00 0.00 0.00 15:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:53:01 eth0 0.28 0.18 0.08 0.07 0.00 0.00 0.00 0.00 15:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:54:01 eth0 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 15:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:55:01 eth0 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 15:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 89.73 64.43 215.14 12.30 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 14.11 7.98 1.28 43.98 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) 01/11/22 _x86_64_ (2 CPU) 15:46:49 LINUX RESTART (2 CPU) 15:47:02 CPU %user %nice %system %iowait %steal %idle 15:48:01 all 15.66 0.00 4.48 4.11 0.06 75.69 15:48:01 0 16.89 0.00 5.04 3.96 0.05 74.05 15:48:01 1 14.44 0.00 3.94 4.25 0.07 77.31 15:49:01 all 3.54 0.00 1.24 0.35 0.04 94.83 15:49:01 0 2.49 0.00 1.23 0.32 0.05 95.91 15:49:01 1 4.59 0.00 1.25 0.39 0.03 93.74 15:50:01 all 0.13 0.00 0.04 0.00 0.03 99.80 15:50:01 0 0.03 0.00 0.03 0.00 0.03 99.90 15:50:01 1 0.23 0.00 0.05 0.00 0.02 99.70 15:51:01 all 0.30 0.00 0.05 0.00 0.03 99.62 15:51:01 0 0.28 0.00 0.05 0.00 0.02 99.65 15:51:01 1 0.32 0.00 0.05 0.00 0.03 99.60 15:52:01 all 0.19 0.00 0.04 0.00 0.03 99.74 15:52:01 0 0.12 0.00 0.05 0.00 0.03 99.80 15:52:01 1 0.27 0.00 0.03 0.00 0.02 99.68 15:53:01 all 0.20 0.00 0.03 0.00 0.03 99.74 15:53:01 0 0.23 0.00 0.03 0.00 0.03 99.70 15:53:01 1 0.17 0.00 0.03 0.00 0.02 99.78 15:54:01 all 0.17 0.00 0.03 0.00 0.02 99.78 15:54:01 0 0.03 0.00 0.03 0.00 0.02 99.92 15:54:01 1 0.30 0.00 0.03 0.00 0.02 99.65 15:55:01 all 0.13 0.00 0.06 0.00 0.03 99.78 15:55:01 0 0.03 0.00 0.07 0.00 0.03 99.87 15:55:01 1 0.22 0.00 0.05 0.00 0.03 99.70 Average: all 2.46 0.00 0.73 0.54 0.03 96.24 Average: 0 2.42 0.00 0.79 0.51 0.03 96.25 Average: 1 2.50 0.00 0.66 0.56 0.03 96.24