---> uname -a: Linux prd-centos7-docker-4c-2g-4039.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) 01/27/22 _x86_64_ (2 CPU) 15:24:47 LINUX RESTART (2 CPU) 15:25:02 tps rtps wtps bread/s bwrtn/s 15:26:02 201.95 18.45 183.50 5455.95 60874.09 15:27:01 109.31 0.00 109.31 0.00 20306.91 15:28:01 0.92 0.00 0.92 0.00 8.77 15:29:01 0.23 0.00 0.23 0.00 3.36 Average: 77.47 4.58 72.90 1353.22 20134.75 15:25:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:26:02 4882224 0 763212 9.53 2620 2360884 1465636 16.18 810876 1995304 80232 15:27:01 4372456 0 865560 10.81 2620 2768304 1203788 13.29 865060 2374744 20 15:28:01 4370596 0 867420 10.83 2620 2768304 1203876 13.29 866828 2374744 8 15:29:01 4387844 0 850164 10.62 2620 2768312 1164560 12.86 850708 2374744 8 Average: 4503280 0 836589 10.45 2620 2666451 1259465 13.91 848368 2279884 20067 15:25:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:26:02 vethdc02892 4.77 5.06 0.42 38.47 0.00 0.00 0.00 0.00 15:26:02 eth0 508.00 280.10 4459.22 88.06 0.00 0.00 0.00 0.00 15:26:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:26:02 docker0 8.92 7.51 1.11 50.10 0.00 0.00 0.00 0.00 15:27:01 eth0 120.95 69.91 2650.07 14.72 0.00 0.00 0.00 0.00 15:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:27:01 docker0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 15:28:01 eth0 0.40 0.25 0.26 0.19 0.00 0.00 0.00 0.00 15:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:29:01 eth0 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 15:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 156.11 86.89 1762.92 25.54 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 2.22 1.87 0.28 12.43 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) 01/27/22 _x86_64_ (2 CPU) 15:24:47 LINUX RESTART (2 CPU) 15:25:02 CPU %user %nice %system %iowait %steal %idle 15:26:02 all 39.42 0.00 10.79 5.23 0.12 44.45 15:26:02 0 39.19 0.00 10.61 4.91 0.11 45.18 15:26:02 1 39.64 0.00 10.97 5.54 0.13 43.72 15:27:01 all 22.61 0.00 5.12 1.18 0.08 71.01 15:27:01 0 22.41 0.00 5.04 1.20 0.09 71.26 15:27:01 1 22.81 0.00 5.20 1.17 0.07 70.75 15:28:01 all 0.14 0.00 0.08 0.00 0.03 99.75 15:28:01 0 0.08 0.00 0.10 0.00 0.05 99.77 15:28:01 1 0.20 0.00 0.05 0.00 0.02 99.73 15:29:01 all 0.17 0.00 0.05 0.00 0.04 99.74 15:29:01 0 0.07 0.00 0.07 0.00 0.05 99.82 15:29:01 1 0.27 0.00 0.03 0.00 0.03 99.67 Average: all 14.97 0.00 3.84 1.53 0.07 79.59 Average: 0 14.82 0.00 3.79 1.46 0.07 79.85 Average: 1 15.11 0.00 3.90 1.60 0.06 79.34