---> uname -a: Linux prd-centos7-docker-4c-2g-4995.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: 2800.000 BogoMIPS: 5600.00 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 8.0G 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 8.0G 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) 02/10/22 _x86_64_ (2 CPU) 16:24:58 LINUX RESTART (2 CPU) 16:26:01 tps rtps wtps bread/s bwrtn/s 16:27:01 66.11 0.00 66.11 0.00 17904.51 16:28:01 0.17 0.00 0.17 0.00 2.68 16:29:01 0.38 0.10 0.28 10.00 3.33 Average: 22.23 0.03 22.20 3.33 5972.83 16:26:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:27:01 4768672 0 766292 9.57 2620 2471356 1210076 13.36 671924 2211472 20 16:28:01 4763332 0 771628 9.63 2620 2471360 1165216 12.86 678404 2211436 8 16:29:01 4744088 0 790380 9.87 2620 2471852 1237880 13.67 811160 2099316 68 Average: 4758697 0 776100 9.69 2620 2471523 1204391 13.30 720496 2174075 32 16:26:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:27:01 eth0 14.07 9.19 12.72 4.64 0.00 0.00 0.00 0.00 16:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:28:01 eth0 0.90 0.65 0.37 0.29 0.00 0.00 0.00 0.00 16:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:29:01 eth0 7.01 4.23 8.11 2.19 0.00 0.00 0.00 0.00 16:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 7.33 4.69 7.07 2.37 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 0.00 0.00 0.00 0.00 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) 02/10/22 _x86_64_ (2 CPU) 16:24:58 LINUX RESTART (2 CPU) 16:26:01 CPU %user %nice %system %iowait %steal %idle 16:27:01 all 3.76 0.00 1.75 0.61 0.03 93.84 16:27:01 0 3.55 0.00 1.90 0.82 0.03 93.69 16:27:01 1 3.97 0.00 1.60 0.40 0.03 93.99 16:28:01 all 0.28 0.00 0.04 0.00 0.01 99.67 16:28:01 0 0.07 0.00 0.05 0.00 0.02 99.87 16:28:01 1 0.48 0.00 0.03 0.00 0.00 99.48 16:29:01 all 1.34 0.00 0.25 0.01 0.03 98.38 16:29:01 0 1.56 0.00 0.33 0.00 0.03 98.08 16:29:01 1 1.12 0.00 0.17 0.02 0.02 98.68 Average: all 1.79 0.00 0.68 0.21 0.02 97.31 Average: 0 1.72 0.00 0.76 0.27 0.03 97.22 Average: 1 1.85 0.00 0.60 0.14 0.02 97.40