---> uname -a: Linux prd-centos7-docker-4c-2g-4765.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 9.1G 31G 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 9.1G 31G 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) 02/07/22 _x86_64_ (2 CPU) 11:05:09 LINUX RESTART (2 CPU) 11:06:01 tps rtps wtps bread/s bwrtn/s 11:07:01 307.29 0.00 307.29 0.00 80414.42 11:08:01 94.15 0.00 94.15 0.00 20045.45 11:09:01 6.15 0.00 6.15 0.00 64.21 11:10:01 1.25 0.00 1.25 0.00 20.84 11:11:01 0.25 0.00 0.25 0.00 3.91 11:12:01 0.30 0.00 0.30 0.00 4.18 Average: 68.25 0.00 68.25 0.00 16762.92 11:06:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:07:01 3959072 0 937296 11.70 2620 3109952 1474824 16.28 873612 2718032 23204 11:08:01 3425096 0 1005656 12.56 2620 3575568 1204752 13.30 960648 3094952 20 11:09:01 3376432 0 1054308 13.16 2620 3575580 1394760 15.40 1007976 3094960 20 11:10:01 3389736 0 1040996 13.00 2620 3575588 1304856 14.41 996888 3094964 20 11:11:01 3392384 0 1038344 12.96 2620 3575592 1284368 14.18 995136 3094964 8 11:12:01 3398756 0 1031968 12.89 2620 3575596 1284360 14.18 990540 3094964 8 Average: 3490246 0 1018095 12.71 2620 3497979 1324653 14.62 970800 3032139 3880 11:06:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:07:01 vethf5a3daf 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 11:07:01 eth0 389.73 269.88 5459.39 35.52 0.00 0.00 0.00 0.00 11:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 docker0 186.58 251.58 15.19 2103.73 0.00 0.00 0.00 0.00 11:08:01 eth0 141.00 84.86 2617.01 14.44 0.00 0.00 0.00 0.00 11:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 eth0 76.57 48.43 59.16 114.97 0.00 0.00 0.00 0.00 11:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 eth0 12.19 7.53 12.30 4.18 0.00 0.00 0.00 0.00 11:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:11:01 eth0 0.25 0.20 0.08 0.07 0.00 0.00 0.00 0.00 11:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:12:01 eth0 0.20 0.10 0.01 0.03 0.00 0.00 0.00 0.00 11:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 103.34 68.51 1358.29 28.20 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 31.11 41.94 2.53 350.72 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) 02/07/22 _x86_64_ (2 CPU) 11:05:09 LINUX RESTART (2 CPU) 11:06:01 CPU %user %nice %system %iowait %steal %idle 11:07:01 all 27.31 0.00 12.19 3.75 0.10 56.65 11:07:01 0 27.97 0.00 12.37 4.30 0.11 55.25 11:07:01 1 26.65 0.00 12.02 3.20 0.09 58.04 11:08:01 all 27.14 0.00 5.81 1.33 0.07 65.65 11:08:01 0 26.44 0.00 6.01 2.10 0.07 65.39 11:08:01 1 27.84 0.00 5.62 0.56 0.07 65.91 11:09:01 all 1.11 0.00 0.45 0.04 0.03 98.37 11:09:01 0 0.92 0.00 0.47 0.03 0.02 98.56 11:09:01 1 1.29 0.00 0.44 0.05 0.03 98.19 11:10:01 all 0.26 0.00 0.08 0.02 0.02 99.62 11:10:01 0 0.12 0.00 0.10 0.02 0.02 99.75 11:10:01 1 0.40 0.00 0.07 0.02 0.02 99.50 11:11:01 all 0.17 0.00 0.03 0.00 0.02 99.78 11:11:01 0 0.05 0.00 0.05 0.00 0.03 99.87 11:11:01 1 0.28 0.00 0.02 0.00 0.00 99.70 11:12:01 all 0.20 0.00 0.03 0.00 0.02 99.75 11:12:01 0 0.07 0.00 0.03 0.00 0.02 99.88 11:12:01 1 0.33 0.00 0.03 0.00 0.02 99.62 Average: all 9.06 0.00 2.99 0.82 0.04 87.08 Average: 0 8.95 0.00 3.06 1.03 0.04 86.91 Average: 1 9.17 0.00 2.93 0.61 0.04 87.25