---> uname -a: Linux prd-centos7-docker-4c-2g-30179.novalocal 3.10.0-1160.42.2.el7.x86_64 #1 SMP Tue Sep 7 14:49:57 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 9.0G 32G 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 9.0G 32G 23% /facter-os ---> sar -b -r -n DEV: Linux 3.10.0-1160.42.2.el7.x86_64 (centos-7-docker-61562791-2d39-7756-a072-67b3eceb74d7.vexxhost.lo) 11/10/21 _x86_64_ (2 CPU) 15:11:42 LINUX RESTART (2 CPU) 15:12:01 tps rtps wtps bread/s bwrtn/s 15:13:01 100.10 17.55 82.55 5259.08 3900.27 15:14:01 1.78 0.00 1.78 0.00 33.07 15:15:01 0.30 0.00 0.30 0.00 5.18 15:16:01 0.17 0.00 0.17 0.00 1.62 15:17:01 0.27 0.00 0.27 0.00 3.48 15:18:01 0.23 0.00 0.23 0.00 3.75 15:19:01 0.27 0.00 0.27 0.00 3.61 15:20:01 0.23 0.00 0.23 0.00 2.98 15:21:01 0.20 0.00 0.20 0.00 1.48 15:22:01 0.27 0.00 0.27 0.00 3.50 15:23:01 225.32 0.03 225.29 3.73 54452.46 Average: 29.93 1.60 28.33 478.54 5312.08 15:12:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:13:01 5686136 0 620612 7.75 2620 1699572 1254904 13.85 563604 1524556 136 15:14:01 5695916 0 610828 7.63 2620 1699576 1195900 13.20 555104 1524520 16 15:15:01 5699448 0 607292 7.58 2620 1699580 1188692 13.12 551792 1524716 8 15:16:01 5696120 0 610616 7.62 2620 1699584 1188728 13.12 555380 1524712 16 15:17:01 5700076 0 606656 7.57 2620 1699588 1174348 12.97 550656 1525568 20 15:18:01 5699204 0 607524 7.59 2620 1699592 1174472 12.97 552136 1525568 20 15:19:01 5701840 0 604884 7.55 2620 1699596 1155620 12.76 549556 1525600 20 15:20:01 5699632 0 607084 7.58 2620 1699604 1155620 12.76 552072 1525600 8 15:21:01 5690024 0 616692 7.70 2620 1699604 1155620 12.76 561296 1525616 12 15:22:01 5689988 0 616720 7.70 2620 1699612 1155620 12.76 563244 1523800 8 15:23:01 4021108 0 963620 12.03 2620 3021592 1189032 13.13 888216 2647460 20 Average: 5543590 0 642957 8.03 2620 1819773 1180778 13.04 585732 1627065 26 15:12:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:13:01 eth0 425.80 240.15 1027.06 73.34 0.00 0.00 0.00 0.00 15:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:13:01 docker0 5.41 3.66 1.50 29.76 0.00 0.00 0.00 0.00 15:14:01 eth0 1.77 0.37 0.40 0.17 0.00 0.00 0.00 0.00 15:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:15:01 eth0 2.08 0.75 0.88 0.52 0.00 0.00 0.00 0.00 15:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:16:01 eth0 1.92 0.57 0.63 0.51 0.00 0.00 0.00 0.00 15:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:17:01 eth0 1.07 0.27 0.32 0.20 0.00 0.00 0.00 0.00 15:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:18:01 eth0 0.80 0.48 0.41 0.30 0.00 0.00 0.00 0.00 15:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:19:01 eth0 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 15:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:20:01 eth0 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 15:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:21:01 eth0 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 15:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:22:01 eth0 0.18 0.05 0.01 0.00 0.00 0.00 0.00 0.00 15:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:23:01 eth0 370.76 232.22 7679.36 44.08 0.00 0.00 0.00 0.00 15:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:23:01 docker0 38.89 57.23 3.63 388.42 0.00 0.00 0.00 0.00 Average: eth0 73.18 43.21 792.02 10.84 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 4.03 5.54 0.47 38.03 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 3.10.0-1160.42.2.el7.x86_64 (centos-7-docker-61562791-2d39-7756-a072-67b3eceb74d7.vexxhost.lo) 11/10/21 _x86_64_ (2 CPU) 15:11:42 LINUX RESTART (2 CPU) 15:12:01 CPU %user %nice %system %iowait %steal %idle 15:13:01 all 15.84 0.00 3.48 2.54 0.07 78.07 15:13:01 0 15.81 0.00 4.07 3.21 0.07 76.84 15:13:01 1 15.88 0.00 2.88 1.86 0.07 79.31 15:14:01 all 0.21 0.00 0.08 0.00 0.01 99.71 15:14:01 0 0.32 0.00 0.07 0.00 0.00 99.62 15:14:01 1 0.10 0.00 0.08 0.00 0.02 99.80 15:15:01 all 0.23 0.00 0.07 0.00 0.03 99.68 15:15:01 0 0.37 0.00 0.07 0.00 0.02 99.55 15:15:01 1 0.08 0.00 0.07 0.00 0.03 99.82 15:16:01 all 0.15 0.00 0.03 0.00 0.03 99.79 15:16:01 0 0.22 0.00 0.03 0.00 0.02 99.73 15:16:01 1 0.08 0.00 0.03 0.00 0.03 99.85 15:17:01 all 0.11 0.00 0.04 0.00 0.02 99.83 15:17:01 0 0.12 0.00 0.03 0.00 0.00 99.85 15:17:01 1 0.10 0.00 0.05 0.00 0.03 99.82 15:18:01 all 0.20 0.00 0.04 0.00 0.03 99.73 15:18:01 0 0.05 0.00 0.03 0.00 0.02 99.90 15:18:01 1 0.35 0.00 0.05 0.00 0.03 99.57 15:19:01 all 0.29 0.00 0.03 0.00 0.02 99.67 15:19:01 0 0.05 0.00 0.02 0.00 0.02 99.92 15:19:01 1 0.53 0.00 0.03 0.00 0.02 99.42 15:20:01 all 0.28 0.00 0.06 0.00 0.02 99.65 15:20:01 0 0.07 0.00 0.05 0.00 0.03 99.85 15:20:01 1 0.48 0.00 0.07 0.00 0.00 99.45 15:21:01 all 0.29 0.00 0.04 0.00 0.03 99.64 15:21:01 0 0.08 0.00 0.03 0.00 0.03 99.85 15:21:01 1 0.50 0.00 0.05 0.00 0.02 99.43 15:22:01 all 0.19 0.00 0.04 0.00 0.02 99.75 15:22:01 0 0.03 0.00 0.03 0.00 0.02 99.92 15:22:01 1 0.35 0.00 0.05 0.00 0.02 99.58 15:23:01 all 25.24 0.00 10.72 3.54 0.15 60.35 15:23:01 0 25.59 0.00 10.74 3.72 0.20 59.75 15:23:01 1 24.89 0.00 10.70 3.35 0.11 60.96 Average: CPU %user %nice %system %iowait %steal %idle Average: all 3.76 0.00 1.27 0.53 0.04 94.41 Average: 0 3.73 0.00 1.32 0.61 0.04 94.31 Average: 1 3.79 0.00 1.22 0.45 0.03 94.51