---> uname -a: Linux prd-centos7-docker-4c-2g-5840.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 32G 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 32G 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) 02/22/22 _x86_64_ (2 CPU) 15:49:29 LINUX RESTART (2 CPU) 15:50:01 tps rtps wtps bread/s bwrtn/s 15:51:01 313.39 3.36 310.02 2337.93 80140.84 15:52:01 113.37 0.00 113.37 0.00 21479.62 Average: 213.39 1.68 211.71 1169.06 50812.67 15:50:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:51:01 3746160 0 942192 11.76 2620 3317968 1392372 15.37 994132 2740052 20 15:52:01 3457360 0 1003088 12.52 2620 3545872 1226264 13.54 940832 3082580 20 Average: 3601760 0 972640 12.14 2620 3431920 1309318 14.46 967482 2911316 20 15:50:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:51:01 eth0 518.27 377.74 5851.22 53.68 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 231.75 292.07 19.11 2146.30 0.00 0.00 0.00 0.00 15:52:01 eth0 138.10 84.51 2630.14 20.08 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 Average: eth0 328.20 231.14 4240.81 36.88 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 115.89 146.05 9.56 1073.24 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) 02/22/22 _x86_64_ (2 CPU) 15:49:29 LINUX RESTART (2 CPU) 15:50:01 CPU %user %nice %system %iowait %steal %idle 15:51:01 all 26.30 0.00 12.36 3.42 0.09 57.84 15:51:01 0 28.44 0.00 12.86 3.76 0.09 54.85 15:51:01 1 24.18 0.00 11.85 3.07 0.09 60.81 15:52:01 all 31.03 0.00 6.99 1.54 0.07 60.37 15:52:01 0 31.00 0.00 7.14 1.23 0.07 60.56 15:52:01 1 31.05 0.00 6.85 1.86 0.07 60.17 Average: all 28.68 0.00 9.66 2.48 0.08 59.11 Average: 0 29.73 0.00 9.98 2.49 0.08 57.72 Average: 1 27.63 0.00 9.34 2.47 0.08 60.49