---> uname -a: Linux prd-centos7-docker-4c-2g-1353.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 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) 01/12/22 _x86_64_ (2 CPU) 14:54:40 LINUX RESTART (2 CPU) 14:55:01 tps rtps wtps bread/s bwrtn/s 14:56:01 197.44 16.13 181.31 5212.52 35817.11 14:57:01 83.52 0.05 83.47 1.07 20067.12 14:58:01 0.90 0.00 0.90 0.00 8.48 14:59:01 0.23 0.00 0.23 0.00 3.90 Average: 70.55 4.05 66.50 1304.05 13979.46 14:55:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:56:01 4713192 0 973480 12.15 2620 2319648 1696876 18.73 999956 1974784 52048 14:57:01 4435796 0 822784 10.27 2620 2747740 1219028 13.46 822992 2363212 8 14:58:01 4430316 0 828260 10.34 2620 2747744 1219040 13.46 828256 2363204 8 14:59:01 4437072 0 821500 10.26 2620 2747748 1174596 12.97 821992 2363204 16 Average: 4504094 0 861506 10.76 2620 2640720 1327385 14.66 868299 2266101 13020 14:55:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:56:01 eth0 537.67 310.44 4300.26 87.61 0.00 0.00 0.00 0.00 14:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:56:01 veth70f8856 9.12 11.17 0.86 49.43 0.00 0.00 0.00 0.00 14:56:01 docker0 16.11 14.81 1.65 75.81 0.00 0.00 0.00 0.00 14:57:01 eth0 117.20 74.33 2602.43 13.27 0.00 0.00 0.00 0.00 14:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:58:01 eth0 0.45 0.30 0.26 0.22 0.00 0.00 0.00 0.00 14:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:59:01 eth0 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 14:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 163.93 96.33 1726.39 25.29 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 4.03 3.71 0.41 18.96 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) 01/12/22 _x86_64_ (2 CPU) 14:54:40 LINUX RESTART (2 CPU) 14:55:01 CPU %user %nice %system %iowait %steal %idle 14:56:01 all 45.86 0.00 9.38 5.10 0.11 39.55 14:56:01 0 44.31 0.00 9.44 4.05 0.09 42.12 14:56:01 1 47.42 0.00 9.33 6.17 0.13 36.96 14:57:01 all 13.31 0.00 4.22 0.81 0.05 81.61 14:57:01 0 12.75 0.00 4.31 0.68 0.05 82.20 14:57:01 1 13.88 0.00 4.13 0.93 0.05 81.01 14:58:01 all 0.21 0.00 0.05 0.00 0.02 99.72 14:58:01 0 0.07 0.00 0.05 0.00 0.02 99.87 14:58:01 1 0.35 0.00 0.05 0.00 0.02 99.58 14:59:01 all 0.23 0.00 0.04 0.00 0.02 99.71 14:59:01 0 0.08 0.00 0.07 0.00 0.02 99.83 14:59:01 1 0.38 0.00 0.02 0.00 0.02 99.58 Average: all 14.35 0.00 3.31 1.42 0.05 80.88 Average: 0 13.79 0.00 3.36 1.14 0.04 81.67 Average: 1 14.91 0.00 3.26 1.70 0.05 80.08