---> uname -a: Linux prd-centos7-docker-4c-2g-3269.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 9.6G 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 9.6G 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) 01/20/22 _x86_64_ (2 CPU) 18:33:20 LINUX RESTART (2 CPU) 18:34:01 tps rtps wtps bread/s bwrtn/s 18:35:01 155.54 0.02 155.52 0.53 25440.87 18:36:01 79.15 0.00 79.15 0.00 20944.29 18:37:01 0.90 0.00 0.90 0.00 9.88 18:38:01 0.15 0.00 0.15 0.00 2.15 18:39:01 0.32 0.00 0.32 0.00 3.30 18:40:01 1.72 0.03 1.68 3.73 32.29 Average: 39.64 0.01 39.63 0.71 7740.79 18:34:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:35:01 4522984 0 996288 12.44 2620 2487040 1684704 18.60 1020648 2114792 57668 18:36:01 4385688 0 852144 10.64 2620 2768480 1216884 13.44 858296 2375316 12 18:37:01 4379728 0 858104 10.71 2620 2768480 1197408 13.22 864672 2375316 16 18:38:01 4383516 0 854308 10.67 2620 2768488 1167596 12.89 861820 2375316 8 18:39:01 4381076 0 856744 10.70 2620 2768492 1167704 12.89 864536 2375316 20 18:40:01 3944072 0 944848 11.80 2620 3117392 1530584 16.90 1028836 2631620 348680 Average: 4332844 0 893739 11.16 2620 2779729 1327480 14.66 916468 2374613 67734 18:34:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:35:01 veth09d92b2 18.06 20.24 1.60 294.63 0.00 0.00 0.00 0.00 18:35:01 eth0 198.83 118.99 3690.86 25.35 0.00 0.00 0.00 0.00 18:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:35:01 docker0 22.97 22.97 2.23 309.66 0.00 0.00 0.00 0.00 18:36:01 eth0 127.01 73.86 2605.04 13.47 0.00 0.00 0.00 0.00 18:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:37:01 eth0 0.62 0.47 0.28 0.24 0.00 0.00 0.00 0.00 18:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:38:01 eth0 0.30 0.07 0.02 0.01 0.00 0.00 0.00 0.00 18:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:39:01 eth0 0.48 0.18 0.15 0.07 0.00 0.00 0.00 0.00 18:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:40:01 eth0 124.45 71.29 4051.62 7.36 0.00 0.00 0.00 0.00 18:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 75.30 44.15 1724.94 7.75 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 3.83 3.83 0.37 51.63 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) 01/20/22 _x86_64_ (2 CPU) 18:33:20 LINUX RESTART (2 CPU) 18:34:01 CPU %user %nice %system %iowait %steal %idle 18:35:01 all 59.33 0.00 9.29 1.39 0.14 29.85 18:35:01 0 59.87 0.00 9.61 1.28 0.13 29.10 18:35:01 1 58.79 0.00 8.96 1.49 0.15 30.61 18:36:01 all 14.32 0.00 4.79 0.74 0.05 80.10 18:36:01 0 13.62 0.00 4.82 0.74 0.05 80.77 18:36:01 1 15.03 0.00 4.76 0.74 0.05 79.42 18:37:01 all 0.29 0.00 0.08 0.00 0.02 99.61 18:37:01 0 0.52 0.00 0.08 0.00 0.02 99.38 18:37:01 1 0.07 0.00 0.08 0.00 0.02 99.83 18:38:01 all 0.28 0.00 0.05 0.00 0.03 99.64 18:38:01 0 0.13 0.00 0.05 0.00 0.02 99.80 18:38:01 1 0.43 0.00 0.05 0.00 0.03 99.48 18:39:01 all 0.27 0.00 0.07 0.00 0.02 99.65 18:39:01 0 0.17 0.00 0.05 0.00 0.02 99.77 18:39:01 1 0.37 0.00 0.08 0.00 0.02 99.53 18:40:01 all 2.37 0.00 0.95 0.02 0.03 96.64 18:40:01 0 2.37 0.00 0.99 0.02 0.03 96.59 18:40:01 1 2.38 0.00 0.91 0.02 0.02 96.68 Average: all 12.09 0.00 2.42 0.34 0.04 85.11 Average: 0 12.06 0.00 2.48 0.32 0.04 85.09 Average: 1 12.12 0.00 2.36 0.36 0.05 85.12