---> uname -a: Linux prd-centos7-docker-4c-2g-1290.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: 2799.996 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 9.5G 31G 24% / 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 9.5G 31G 24% /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) 22:14:57 LINUX RESTART (2 CPU) 22:16:02 tps rtps wtps bread/s bwrtn/s 22:17:02 152.65 0.05 152.60 1.08 24905.65 22:18:01 1.66 0.00 1.66 0.00 36.34 22:19:01 0.23 0.00 0.23 0.00 3.08 22:20:01 0.18 0.00 0.18 0.00 2.97 22:21:01 0.33 0.00 0.33 0.00 4.88 22:22:01 14.24 0.03 14.21 3.73 5992.59 Average: 27.96 0.01 27.94 0.80 5118.70 22:16:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:17:02 4416840 0 842408 10.52 2620 2747064 1226600 13.54 839704 2362352 20 22:18:01 4405892 0 853352 10.66 2620 2747068 1197868 13.23 850816 2362312 20 22:19:01 4402008 0 857236 10.70 2620 2747068 1189692 13.13 854604 2362312 16 22:20:01 4403332 0 855904 10.69 2620 2747076 1189704 13.14 853452 2362312 12 22:21:01 4405524 0 853708 10.66 2620 2747080 1166160 12.88 852532 2362312 8 22:22:01 3629060 0 999788 12.48 2620 3377464 1529336 16.88 1041296 2885384 555724 Average: 4277109 0 877066 10.95 2620 2852137 1249893 13.80 882067 2449497 92633 22:16:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:17:02 eth0 132.81 77.32 2651.52 15.85 0.00 0.00 0.00 0.00 22:17:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:17:02 docker0 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 22:18:01 eth0 1.34 0.46 0.42 0.32 0.00 0.00 0.00 0.00 22:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:19:01 eth0 0.98 0.47 0.31 0.21 0.00 0.00 0.00 0.00 22:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:20:01 eth0 0.78 0.45 1.65 0.21 0.00 0.00 0.00 0.00 22:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:21:01 eth0 0.35 0.18 0.14 0.07 0.00 0.00 0.00 0.00 22:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:22:01 eth0 208.16 102.91 4060.41 10.84 0.00 0.00 0.00 0.00 22:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 57.36 30.26 1118.11 4.57 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 0.01 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) 01/11/22 _x86_64_ (2 CPU) 22:14:57 LINUX RESTART (2 CPU) 22:16:02 CPU %user %nice %system %iowait %steal %idle 22:17:02 all 56.23 0.00 9.11 2.70 0.09 31.87 22:17:02 0 56.42 0.00 9.16 1.85 0.09 32.47 22:17:02 1 56.03 0.00 9.06 3.55 0.09 31.26 22:18:01 all 0.10 0.00 0.05 0.00 0.04 99.80 22:18:01 0 0.05 0.00 0.07 0.00 0.05 99.83 22:18:01 1 0.15 0.00 0.03 0.00 0.03 99.78 22:19:01 all 0.14 0.00 0.06 0.00 0.03 99.77 22:19:01 0 0.05 0.00 0.07 0.00 0.03 99.85 22:19:01 1 0.23 0.00 0.05 0.00 0.03 99.68 22:20:01 all 0.16 0.00 0.04 0.00 0.03 99.77 22:20:01 0 0.12 0.00 0.05 0.00 0.03 99.80 22:20:01 1 0.20 0.00 0.03 0.00 0.03 99.73 22:21:01 all 0.10 0.00 0.04 0.00 0.03 99.83 22:21:01 0 0.13 0.00 0.05 0.00 0.03 99.78 22:21:01 1 0.07 0.00 0.03 0.00 0.02 99.88 22:22:01 all 6.63 0.00 2.52 0.04 0.04 90.77 22:22:01 0 6.58 0.00 2.56 0.03 0.05 90.78 22:22:01 1 6.68 0.00 2.48 0.05 0.03 90.75 Average: all 9.82 0.00 1.85 0.42 0.04 87.86 Average: 0 9.83 0.00 1.88 0.29 0.05 87.95 Average: 1 9.81 0.00 1.83 0.55 0.04 87.77