---> uname -a: Linux prd-centos7-docker-4c-2g-3272.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) 18:33:37 LINUX RESTART (2 CPU) 18:34:01 tps rtps wtps bread/s bwrtn/s 18:35:01 175.84 4.19 171.64 2402.53 26432.68 18:36:01 64.09 0.00 64.09 0.00 18020.33 18:37:01 0.80 0.00 0.80 0.00 7.16 18:38:01 0.15 0.00 0.15 0.00 2.15 18:39:01 1.65 0.03 1.62 3.73 29.86 Average: 48.53 0.85 47.68 481.54 8901.96 18:34:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:35:01 4726888 0 796652 9.95 2620 2482780 1454492 16.06 853772 2098676 202988 18:36:01 4372280 0 864672 10.80 2620 2769368 1216628 13.43 864976 2376884 20 18:37:01 4373120 0 863832 10.79 2620 2769368 1202224 13.27 864056 2376884 16 18:38:01 4385468 0 851476 10.63 2620 2769376 1173440 12.96 852784 2376884 16 18:39:01 3927296 0 944584 11.79 2620 3134440 1545312 17.06 1031168 2640736 364992 Average: 4357010 0 864243 10.79 2620 2785066 1318419 14.56 893351 2374013 113606 18:34:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:35:01 eth0 539.01 314.71 6734.69 82.63 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 15.23 12.90 1.51 79.14 0.00 0.00 0.00 0.00 18:36:01 eth0 17.57 10.49 16.60 5.80 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 0.65 0.38 0.27 0.20 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 0.10 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 137.97 82.06 4053.35 8.14 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 Average: eth0 139.16 81.58 2161.61 19.37 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 3.05 2.58 0.30 15.84 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) 18:33:37 LINUX RESTART (2 CPU) 18:34:01 CPU %user %nice %system %iowait %steal %idle 18:35:01 all 46.19 0.00 9.52 3.46 0.11 40.72 18:35:01 0 45.85 0.00 10.14 3.25 0.11 40.65 18:35:01 1 46.54 0.00 8.90 3.66 0.11 40.79 18:36:01 all 6.52 0.00 2.84 0.76 0.04 89.84 18:36:01 0 6.57 0.00 2.92 0.78 0.03 89.69 18:36:01 1 6.46 0.00 2.76 0.73 0.05 90.00 18:37:01 all 0.17 0.00 0.06 0.00 0.03 99.74 18:37:01 0 0.20 0.00 0.03 0.00 0.03 99.73 18:37:01 1 0.13 0.00 0.08 0.00 0.03 99.75 18:38:01 all 0.18 0.00 0.07 0.00 0.03 99.72 18:38:01 0 0.10 0.00 0.07 0.00 0.03 99.80 18:38:01 1 0.25 0.00 0.07 0.00 0.03 99.65 18:39:01 all 2.42 0.00 1.12 0.02 0.02 96.43 18:39:01 0 2.33 0.00 1.23 0.00 0.02 96.43 18:39:01 1 2.52 0.00 1.01 0.03 0.02 96.43 Average: all 10.63 0.00 2.63 0.81 0.05 85.89 Average: 0 10.55 0.00 2.78 0.77 0.04 85.85 Average: 1 10.70 0.00 2.48 0.85 0.05 85.93