---> uname -a: Linux prd-centos7-docker-4c-2g-5493.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 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) 02/18/22 _x86_64_ (2 CPU) 12:42:50 LINUX RESTART (2 CPU) 12:43:01 tps rtps wtps bread/s bwrtn/s 12:44:01 271.10 66.26 204.84 8255.83 62026.62 12:45:01 280.36 0.02 280.35 0.53 58179.66 12:46:01 82.24 0.00 82.24 0.00 10010.34 12:47:01 0.32 0.00 0.32 0.00 4.96 12:48:01 0.27 0.00 0.27 0.00 3.56 12:49:01 0.32 0.00 0.32 0.00 4.50 12:50:01 0.25 0.00 0.25 0.00 2.58 12:51:01 0.20 0.00 0.20 0.00 1.77 12:52:02 70.04 0.00 70.04 0.00 18061.56 Average: 78.38 7.37 71.01 917.70 16484.41 12:43:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:44:01 4050572 0 957324 11.95 2620 2998424 1629284 17.99 878820 2622236 683392 12:45:01 3896524 0 958328 11.97 2620 3151468 1368576 15.11 1012536 2630600 52880 12:46:01 3841372 0 987200 12.33 2620 3177748 1442084 15.92 1020608 2686384 20 12:47:01 3856440 0 972124 12.14 2620 3177756 1312888 14.50 1009972 2686384 12 12:48:01 3873456 0 955104 11.93 2620 3177760 1315180 14.52 995460 2686384 12 12:49:01 3873728 0 954828 11.92 2620 3177764 1312936 14.50 995656 2686384 8 12:50:01 3880660 0 947892 11.84 2620 3177768 1281020 14.14 991212 2686384 12 12:51:01 3880096 0 948452 11.84 2620 3177772 1281188 14.15 992052 2686384 16 12:52:02 3295476 0 1043228 13.03 2620 3667616 1283232 14.17 1052320 3129748 20 Average: 3827592 0 969387 12.10 2620 3209342 1358488 15.00 994293 2722321 81819 12:43:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:44:01 eth0 830.85 563.56 6722.89 116.12 0.00 0.00 0.00 0.00 12:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 veth80f463e 187.02 231.41 17.66 2039.38 0.00 0.00 0.00 0.00 12:44:01 docker0 237.72 267.44 19.25 2231.09 0.00 0.00 0.00 0.00 12:45:01 vethc48adf0 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 12:45:01 eth0 29.62 17.12 27.60 10.86 0.00 0.00 0.00 0.00 12:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 docker0 0.17 0.13 0.01 0.35 0.00 0.00 0.00 0.00 12:46:01 eth0 58.36 40.85 163.88 93.41 0.00 0.00 0.00 0.00 12:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 docker0 14.96 19.46 0.88 91.71 0.00 0.00 0.00 0.00 12:47:01 eth0 3.45 0.93 0.99 0.57 0.00 0.00 0.00 0.00 12:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 eth0 2.43 0.78 0.89 0.59 0.00 0.00 0.00 0.00 12:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 eth0 0.80 0.40 0.41 0.30 0.00 0.00 0.00 0.00 12:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 eth0 0.23 0.13 0.02 0.01 0.00 0.00 0.00 0.00 12:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 eth0 0.62 0.32 0.27 0.20 0.00 0.00 0.00 0.00 12:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:02 eth0 111.29 68.89 2597.95 10.83 0.00 0.00 0.00 0.00 12:52:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 115.33 77.02 1057.44 25.89 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 28.10 31.90 2.24 258.22 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) 02/18/22 _x86_64_ (2 CPU) 12:42:50 LINUX RESTART (2 CPU) 12:43:01 CPU %user %nice %system %iowait %steal %idle 12:44:01 all 36.87 0.00 14.62 6.47 0.11 41.94 12:44:01 0 36.71 0.00 15.04 5.48 0.11 42.67 12:44:01 1 37.03 0.00 14.20 7.46 0.11 41.21 12:45:01 all 53.59 0.00 11.11 2.05 0.10 33.15 12:45:01 0 54.52 0.00 10.96 1.91 0.09 32.52 12:45:01 1 52.67 0.00 11.26 2.19 0.11 33.77 12:46:01 all 25.97 0.00 6.38 1.10 0.08 66.47 12:46:01 0 26.98 0.00 6.79 0.86 0.09 65.29 12:46:01 1 24.95 0.00 5.98 1.35 0.07 67.65 12:47:01 all 0.25 0.00 0.10 0.00 0.00 99.65 12:47:01 0 0.22 0.00 0.12 0.00 0.00 99.67 12:47:01 1 0.28 0.00 0.08 0.00 0.00 99.63 12:48:01 all 0.27 0.00 0.09 0.00 0.02 99.62 12:48:01 0 0.08 0.00 0.08 0.00 0.02 99.82 12:48:01 1 0.45 0.00 0.10 0.00 0.02 99.43 12:49:01 all 0.23 0.00 0.04 0.00 0.00 99.72 12:49:01 0 0.03 0.00 0.05 0.00 0.00 99.92 12:49:01 1 0.43 0.00 0.03 0.00 0.00 99.53 12:50:01 all 0.25 0.00 0.05 0.00 0.01 99.69 12:50:01 0 0.07 0.00 0.05 0.00 0.02 99.87 12:50:01 1 0.43 0.00 0.05 0.00 0.00 99.52 12:51:01 all 0.15 0.00 0.03 0.00 0.01 99.81 12:51:01 0 0.03 0.00 0.03 0.00 0.00 99.93 12:51:01 1 0.27 0.00 0.03 0.00 0.02 99.68 12:52:02 all 7.80 0.00 3.66 0.72 0.03 87.78 12:52:02 0 7.57 0.00 3.91 0.58 0.03 87.91 12:52:02 1 8.04 0.00 3.40 0.87 0.03 87.66 Average: all 13.34 0.00 3.85 1.10 0.04 81.67 Average: 0 13.41 0.00 3.95 0.94 0.04 81.66 Average: 1 13.27 0.00 3.75 1.26 0.04 81.68