---> uname -a: Linux prd-centos7-docker-4c-2g-769.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) 01/05/22 _x86_64_ (2 CPU) 09:42:09 LINUX RESTART (2 CPU) 09:43:01 tps rtps wtps bread/s bwrtn/s 09:44:01 3.83 0.05 3.78 1.07 133.19 09:45:01 0.57 0.00 0.57 0.00 9.08 09:46:01 0.30 0.00 0.30 0.00 4.61 09:47:01 0.15 0.00 0.15 0.00 2.28 09:48:01 124.79 0.03 124.76 3.73 31821.76 Average: 25.94 0.02 25.92 0.96 6396.52 09:43:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:44:01 5688640 0 619060 7.73 2620 1698620 1208396 13.34 563708 1521256 28 09:45:01 5687784 0 619908 7.74 2620 1698628 1208108 13.34 564772 1521220 8 09:46:01 5685828 0 621864 7.76 2620 1698628 1198556 13.23 567192 1521220 12 09:47:01 5691100 0 616584 7.70 2620 1698636 1165660 12.87 563024 1521220 16 09:48:01 4086968 0 927860 11.59 2620 2991492 1541464 17.02 925392 2589188 573812 Average: 5368064 0 681055 8.50 2620 1957201 1264437 13.96 636818 1734821 114775 09:43:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:44:01 eth0 8.48 2.88 8.90 0.23 0.00 0.00 0.00 0.00 09:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:45:01 eth0 1.63 0.57 0.67 0.42 0.00 0.00 0.00 0.00 09:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:46:01 eth0 0.90 0.37 0.38 0.30 0.00 0.00 0.00 0.00 09:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:47:01 eth0 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 09:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:48:01 eth0 345.27 206.21 7552.62 30.47 0.00 0.00 0.00 0.00 09:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:48:01 docker0 24.08 36.01 2.28 297.13 0.00 0.00 0.00 0.00 Average: eth0 71.29 42.03 1513.07 6.28 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 4.82 7.21 0.46 59.45 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) 01/05/22 _x86_64_ (2 CPU) 09:42:09 LINUX RESTART (2 CPU) 09:43:01 CPU %user %nice %system %iowait %steal %idle 09:44:01 all 0.47 0.00 0.09 0.01 0.02 99.42 09:44:01 0 0.78 0.00 0.08 0.02 0.02 99.10 09:44:01 1 0.15 0.00 0.10 0.00 0.02 99.73 09:45:01 all 0.26 0.00 0.06 0.00 0.01 99.67 09:45:01 0 0.35 0.00 0.05 0.00 0.02 99.58 09:45:01 1 0.17 0.00 0.07 0.00 0.00 99.77 09:46:01 all 0.21 0.00 0.04 0.00 0.02 99.73 09:46:01 0 0.07 0.00 0.03 0.00 0.00 99.90 09:46:01 1 0.35 0.00 0.05 0.00 0.03 99.57 09:47:01 all 0.24 0.00 0.06 0.00 0.01 99.69 09:47:01 0 0.08 0.00 0.03 0.00 0.00 99.88 09:47:01 1 0.40 0.00 0.08 0.00 0.02 99.50 09:48:01 all 20.03 0.00 7.67 1.62 0.07 70.61 09:48:01 0 20.47 0.00 7.72 1.08 0.07 70.66 09:48:01 1 19.60 0.00 7.61 2.16 0.07 70.55 Average: all 4.11 0.00 1.53 0.31 0.02 94.02 Average: 0 4.21 0.00 1.53 0.21 0.02 94.03 Average: 1 4.01 0.00 1.53 0.42 0.03 94.02