---> uname -a: Linux prd-centos7-docker-4c-2g-1281.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 8.2G 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 8.2G 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) 01/11/22 _x86_64_ (2 CPU) 21:49:27 LINUX RESTART (2 CPU) 21:50:01 tps rtps wtps bread/s bwrtn/s 21:51:01 93.17 2.88 90.29 2250.95 22479.67 21:52:01 93.44 0.00 93.44 0.00 19107.91 21:53:01 1.15 0.00 1.15 0.00 17.99 21:54:01 0.25 0.00 0.25 0.00 4.25 21:55:01 0.23 0.00 0.23 0.00 2.90 Average: 37.66 0.58 37.08 450.26 8324.56 21:50:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:51:01 4772424 0 931308 11.63 2620 2302588 1571608 17.35 951964 1969136 25812 21:52:01 4402864 0 857344 10.70 2620 2746112 1219428 13.46 856136 2360748 28 21:53:01 4393196 0 867012 10.83 2620 2746112 1208896 13.35 866004 2360748 20 21:54:01 4399744 0 860456 10.74 2620 2746120 1176812 12.99 860076 2360748 8 21:55:01 4399756 0 860440 10.74 2620 2746124 1176920 12.99 860600 2360748 8 Average: 4473597 0 875312 10.93 2620 2657411 1270733 14.03 878956 2282426 5175 21:50:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:51:01 veth6256172 5.86 6.73 0.53 38.40 0.00 0.00 0.00 0.00 21:51:01 eth0 189.29 123.49 3597.90 31.03 0.00 0.00 0.00 0.00 21:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:51:01 docker0 9.52 9.06 1.14 49.61 0.00 0.00 0.00 0.00 21:52:01 eth0 126.50 77.61 2616.00 14.11 0.00 0.00 0.00 0.00 21:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:53:01 eth0 1.43 0.60 0.65 0.42 0.00 0.00 0.00 0.00 21:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:54:01 eth0 0.13 0.08 0.01 0.04 0.00 0.00 0.00 0.00 21:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:55:01 eth0 0.47 0.20 0.09 0.05 0.00 0.00 0.00 0.00 21:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 63.58 40.41 1243.22 9.13 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 1.91 1.81 0.23 9.92 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) 21:49:27 LINUX RESTART (2 CPU) 21:50:01 CPU %user %nice %system %iowait %steal %idle 21:51:01 all 27.68 0.00 7.99 1.13 0.09 63.11 21:51:01 0 28.34 0.00 7.89 1.20 0.09 62.48 21:51:01 1 27.02 0.00 8.09 1.07 0.09 63.73 21:52:01 all 18.98 0.00 4.76 0.71 0.05 75.51 21:52:01 0 19.23 0.00 4.88 0.57 0.05 75.28 21:52:01 1 18.72 0.00 4.64 0.84 0.05 75.74 21:53:01 all 0.28 0.00 0.06 0.01 0.01 99.64 21:53:01 0 0.12 0.00 0.08 0.00 0.02 99.78 21:53:01 1 0.45 0.00 0.03 0.02 0.00 99.50 21:54:01 all 0.19 0.00 0.05 0.00 0.03 99.73 21:54:01 0 0.30 0.00 0.05 0.00 0.02 99.63 21:54:01 1 0.08 0.00 0.05 0.00 0.03 99.83 21:55:01 all 0.14 0.00 0.05 0.00 0.02 99.79 21:55:01 0 0.05 0.00 0.05 0.00 0.02 99.88 21:55:01 1 0.23 0.00 0.05 0.00 0.02 99.70 Average: all 9.21 0.00 2.51 0.36 0.04 87.87 Average: 0 9.36 0.00 2.52 0.34 0.04 87.74 Average: 1 9.07 0.00 2.51 0.38 0.04 88.01