---> uname -a: Linux prd-centos7-docker-4c-2g-5065.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) 10:10:21 LINUX RESTART (2 CPU) 10:11:01 tps rtps wtps bread/s bwrtn/s 10:12:01 323.64 0.07 323.57 1.60 78512.24 10:13:01 142.26 0.00 142.26 0.00 26810.19 10:14:01 6.11 0.00 6.11 0.00 410.58 10:15:01 0.28 0.00 0.28 0.00 4.00 10:16:01 0.28 0.00 0.28 0.00 3.15 10:17:01 0.35 0.00 0.35 0.00 4.18 10:18:01 0.23 0.00 0.23 0.00 3.20 10:19:01 222.73 0.13 222.60 13.72 54812.56 Average: 87.01 0.02 86.98 1.92 20074.78 10:11:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:12:01 3968148 0 952120 11.89 2620 3086052 1468472 16.21 878656 2707424 38112 10:13:01 3322212 0 1047284 13.08 2620 3636824 1319916 14.57 1032188 3121484 16 10:14:01 3319852 0 1049640 13.11 2620 3636828 1282848 14.16 1036500 3121484 8 10:15:01 3321252 0 1048236 13.09 2620 3636832 1280792 14.14 1036996 3121484 8 10:16:01 3325216 0 1044264 13.04 2620 3636840 1280864 14.14 1032516 3121484 16 10:17:01 3326508 0 1042972 13.02 2620 3636840 1280792 14.14 1032156 3121484 16 10:18:01 3331252 0 1038224 12.96 2620 3636844 1280792 14.14 1027748 3121484 8 10:19:01 1759784 0 1287264 16.07 2620 4959272 1559028 17.21 1374184 4133936 52 Average: 3209278 0 1063750 13.28 2620 3733292 1344188 14.84 1056368 3196283 4780 10:11:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:12:01 veth944d46e 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 10:12:01 eth0 429.47 315.03 5501.57 45.70 0.00 0.00 0.00 0.00 10:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:12:01 docker0 216.21 268.04 17.98 2125.15 0.00 0.00 0.00 0.00 10:13:01 eth0 187.66 135.20 2782.91 176.82 0.00 0.00 0.00 0.00 10:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:13:01 docker0 9.81 14.62 0.57 92.00 0.00 0.00 0.00 0.00 10:14:01 eth0 0.10 0.08 0.01 0.03 0.00 0.00 0.00 0.00 10:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:15:01 eth0 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 10:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 eth0 0.27 0.20 0.08 0.07 0.00 0.00 0.00 0.00 10:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 10:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 eth0 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 10:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:19:01 eth0 388.09 245.24 7705.51 52.35 0.00 0.00 0.00 0.00 10:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:19:01 docker0 35.06 49.28 3.52 383.83 0.00 0.00 0.00 0.00 Average: eth0 125.76 87.02 1999.10 34.38 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 32.65 41.51 2.76 325.24 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) 10:10:21 LINUX RESTART (2 CPU) 10:11:01 CPU %user %nice %system %iowait %steal %idle 10:12:01 all 29.89 0.00 12.45 3.13 0.09 54.44 10:12:01 0 29.95 0.00 12.86 3.85 0.09 53.25 10:12:01 1 29.83 0.00 12.04 2.41 0.09 55.62 10:13:01 all 43.64 0.00 9.50 2.16 0.09 44.62 10:13:01 0 44.12 0.00 9.90 1.96 0.09 43.94 10:13:01 1 43.17 0.00 9.09 2.36 0.09 45.29 10:14:01 all 0.15 0.00 0.10 0.04 0.03 99.67 10:14:01 0 0.22 0.00 0.08 0.05 0.03 99.62 10:14:01 1 0.08 0.00 0.12 0.03 0.03 99.73 10:15:01 all 0.18 0.00 0.07 0.00 0.02 99.73 10:15:01 0 0.28 0.00 0.08 0.00 0.00 99.63 10:15:01 1 0.08 0.00 0.05 0.00 0.03 99.83 10:16:01 all 0.07 0.00 0.04 0.00 0.03 99.87 10:16:01 0 0.10 0.00 0.03 0.00 0.03 99.83 10:16:01 1 0.03 0.00 0.05 0.00 0.02 99.90 10:17:01 all 0.18 0.00 0.04 0.00 0.03 99.76 10:17:01 0 0.30 0.00 0.03 0.00 0.02 99.65 10:17:01 1 0.05 0.00 0.05 0.00 0.03 99.87 10:18:01 all 0.23 0.00 0.03 0.00 0.03 99.72 10:18:01 0 0.42 0.00 0.03 0.00 0.02 99.53 10:18:01 1 0.03 0.00 0.03 0.00 0.03 99.90 10:19:01 all 25.42 0.00 10.91 3.02 0.07 60.58 10:19:01 0 24.54 0.00 11.13 2.78 0.07 61.48 10:19:01 1 26.29 0.00 10.70 3.26 0.07 59.68 Average: all 11.99 0.00 3.99 1.01 0.05 82.97 Average: 0 12.01 0.00 4.11 1.04 0.04 82.79 Average: 1 11.96 0.00 3.87 0.97 0.05 83.15