---> uname -a: Linux prd-centos7-docker-4c-2g-5081.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 11G 30G 26% / 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 11G 30G 26% /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) 02/11/22 _x86_64_ (2 CPU) 16:46:48 LINUX RESTART (2 CPU) 16:47:01 tps rtps wtps bread/s bwrtn/s 16:48:01 210.86 22.99 187.86 5530.20 60930.29 16:49:01 292.36 0.05 292.31 1.08 59093.40 16:50:01 139.55 0.02 139.53 0.53 27834.82 16:51:01 0.73 0.00 0.73 0.00 5.41 16:52:01 0.18 0.00 0.18 0.00 2.17 16:53:01 0.33 0.00 0.33 0.00 4.73 16:54:01 0.22 0.00 0.22 0.00 3.33 16:55:01 128.35 0.03 128.32 3.73 32281.72 Average: 96.19 2.89 93.29 693.54 22448.45 16:47:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:48:01 4514304 0 831876 10.39 2620 2660140 1605540 17.73 751336 2370744 362940 16:49:01 3913556 0 951896 11.89 2620 3140868 1430844 15.80 993128 2629296 72344 16:50:01 3302260 0 1061624 13.26 2620 3642436 1335276 14.74 1050872 3119184 20 16:51:01 3299112 0 1064768 13.29 2620 3642440 1352740 14.94 1055304 3119184 16 16:52:01 3313960 0 1049860 13.11 2620 3642500 1358984 15.00 1043060 3119196 20 16:53:01 3322292 0 1041580 13.01 2620 3642448 1290908 14.25 1036692 3119184 8 16:54:01 3325216 0 1038648 12.97 2620 3642456 1355740 14.97 1031500 3119184 8 16:55:01 2495184 0 1150616 14.37 2620 4360520 1384656 15.29 1176460 3716164 32 Average: 3435736 0 1023858 12.78 2620 3546726 1389336 15.34 1017294 3039017 54424 16:47:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:48:01 eth0 659.89 430.40 5297.48 98.08 0.00 0.00 0.00 0.00 16:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:48:01 veth434be7c 120.36 157.28 11.45 804.02 0.00 0.00 0.00 0.00 16:48:01 docker0 144.74 172.11 12.79 908.96 0.00 0.00 0.00 0.00 16:49:01 veth40bc63a 0.00 0.14 0.00 0.01 0.00 0.00 0.00 0.00 16:49:01 eth0 121.42 88.44 1282.52 17.35 0.00 0.00 0.00 0.00 16:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:49:01 docker0 71.44 92.84 5.63 1256.09 0.00 0.00 0.00 0.00 16:50:01 eth0 169.61 102.53 2755.47 28.69 0.00 0.00 0.00 0.00 16:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:50:01 docker0 18.52 24.43 1.02 89.64 0.00 0.00 0.00 0.00 16:51:01 eth0 1.72 1.68 0.34 12.95 0.00 0.00 0.00 0.00 16:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:52:01 eth0 4.30 2.13 7.69 0.15 0.00 0.00 0.00 0.00 16:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:53:01 eth0 1.83 1.08 0.21 6.47 0.00 0.00 0.00 0.00 16:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:54:01 eth0 3.56 3.02 0.84 25.88 0.00 0.00 0.00 0.00 16:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:55:01 eth0 192.61 116.55 4449.50 56.08 0.00 0.00 0.00 0.00 16:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:55:01 docker0 33.04 46.88 3.12 383.11 0.00 0.00 0.00 0.00 Average: eth0 144.45 93.26 1725.61 30.74 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 33.40 41.94 2.81 327.88 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) 02/11/22 _x86_64_ (2 CPU) 16:46:48 LINUX RESTART (2 CPU) 16:47:01 CPU %user %nice %system %iowait %steal %idle 16:48:01 all 28.32 0.00 9.38 5.53 0.09 56.69 16:48:01 0 28.87 0.00 10.18 5.12 0.09 55.74 16:48:01 1 27.77 0.00 8.58 5.94 0.09 57.63 16:49:01 all 53.06 0.00 11.25 2.18 0.10 33.41 16:49:01 0 52.79 0.00 11.56 2.04 0.09 33.52 16:49:01 1 53.34 0.00 10.93 2.31 0.11 33.30 16:50:01 all 26.74 0.00 7.09 2.23 0.09 63.85 16:50:01 0 26.54 0.00 6.96 2.18 0.09 64.23 16:50:01 1 26.94 0.00 7.22 2.28 0.09 63.46 16:51:01 all 0.08 0.00 0.08 0.00 0.03 99.82 16:51:01 0 0.05 0.00 0.10 0.00 0.02 99.83 16:51:01 1 0.12 0.00 0.05 0.00 0.03 99.80 16:52:01 all 0.13 0.00 0.09 0.00 0.03 99.75 16:52:01 0 0.17 0.00 0.12 0.00 0.03 99.68 16:52:01 1 0.08 0.00 0.07 0.00 0.03 99.82 16:53:01 all 0.07 0.00 0.03 0.00 0.03 99.87 16:53:01 0 0.03 0.00 0.03 0.00 0.02 99.92 16:53:01 1 0.10 0.00 0.03 0.00 0.03 99.83 16:54:01 all 0.15 0.00 0.07 0.00 0.02 99.77 16:54:01 0 0.13 0.00 0.08 0.00 0.02 99.77 16:54:01 1 0.17 0.00 0.05 0.00 0.02 99.77 16:55:01 all 12.70 0.00 5.64 1.73 0.05 79.87 16:55:01 0 12.75 0.00 5.75 1.78 0.05 79.66 16:55:01 1 12.66 0.00 5.53 1.68 0.05 80.08 Average: all 14.52 0.00 4.05 1.41 0.05 79.96 Average: 0 14.52 0.00 4.19 1.35 0.05 79.89 Average: 1 14.51 0.00 3.92 1.48 0.06 80.04