---> uname -a: Linux prd-centos7-docker-4c-2g-5473.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 9.2G 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 9.2G 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) 02/18/22 _x86_64_ (2 CPU) 07:01:59 LINUX RESTART (2 CPU) 07:03:01 tps rtps wtps bread/s bwrtn/s 07:04:01 332.51 0.02 332.49 0.53 66134.12 07:05:01 103.45 0.00 103.45 0.00 23403.36 Average: 218.01 0.01 218.00 0.27 44774.08 07:03:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:04:01 3761900 0 1041776 13.01 2620 3202636 2214204 24.45 1019768 2764824 32 07:05:01 3225684 0 1050496 13.12 2620 3730132 1219704 13.47 1011220 3231924 12 Average: 3493792 0 1046136 13.06 2620 3466384 1716954 18.96 1015494 2998374 22 07:03:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:04:01 veth93d3aaa 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:04:01 eth0 289.25 236.38 2118.91 34.62 0.00 0.00 0.00 0.00 07:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:04:01 veth52c4f4f 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:05:01 eth0 117.99 75.90 2649.55 13.97 0.00 0.00 0.00 0.00 07:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:05:01 docker0 285.98 297.64 23.01 2358.17 0.00 0.00 0.00 0.00 Average: eth0 203.64 156.16 2384.17 24.30 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 105.49 123.27 8.21 1035.93 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) 02/18/22 _x86_64_ (2 CPU) 07:01:59 LINUX RESTART (2 CPU) 07:03:01 CPU %user %nice %system %iowait %steal %idle 07:04:01 all 37.65 0.00 12.14 3.12 0.13 46.96 07:04:01 0 37.77 0.00 12.20 3.40 0.13 46.51 07:04:01 1 37.53 0.00 12.08 2.84 0.13 47.42 07:05:01 all 20.68 0.00 4.51 1.43 0.06 73.32 07:05:01 0 20.87 0.00 4.53 1.02 0.07 73.52 07:05:01 1 20.50 0.00 4.49 1.83 0.05 73.12 Average: all 29.01 0.00 8.25 2.26 0.09 60.39 Average: 0 29.17 0.00 8.29 2.19 0.10 60.26 Average: 1 28.85 0.00 8.22 2.32 0.09 60.52