---> uname -a: Linux prd-centos7-docker-4c-2g-549.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: 2799.996 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 7.4G 33G 19% / 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 7.4G 33G 19% /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) 10/20/21 _x86_64_ (2 CPU) 15:03:19 LINUX RESTART (2 CPU) 15:04:03 tps rtps wtps bread/s bwrtn/s 15:05:01 87.50 3.55 83.95 2432.09 4323.45 15:06:01 1.63 0.00 1.63 0.00 31.03 15:07:01 0.35 0.00 0.35 0.00 3.70 15:08:01 0.20 0.00 0.20 0.00 2.88 15:09:01 0.32 0.00 0.32 0.00 3.58 15:10:01 0.30 0.00 0.30 0.00 4.50 15:11:01 0.18 0.00 0.18 0.00 2.20 15:12:01 0.28 0.00 0.28 0.00 3.38 15:13:01 0.23 0.00 0.23 0.00 2.73 15:14:01 0.28 0.00 0.28 0.00 3.15 15:15:01 0.27 0.00 0.27 0.00 3.25 15:16:01 0.15 0.00 0.15 0.00 1.78 15:17:01 0.25 0.00 0.25 0.00 3.91 15:18:01 0.25 0.00 0.25 0.00 2.47 Average: 6.40 0.25 6.15 168.46 304.38 15:04:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:05:01 5649044 0 627668 7.84 2620 1729608 1276372 14.09 586152 1535800 28 15:06:01 5663364 0 613344 7.66 2620 1729612 1161376 12.82 574788 1535772 8 15:07:01 5660752 0 615956 7.69 2620 1729612 1161848 12.83 576804 1535996 8 15:08:01 5659456 0 617244 7.71 2620 1729620 1161872 12.83 578868 1535996 8 15:09:01 5666280 0 610416 7.62 2620 1729624 1161716 12.83 571560 1536524 16 15:10:01 5666524 0 610168 7.62 2620 1729628 1161632 12.83 571020 1536528 12 15:11:01 5664852 0 611836 7.64 2620 1729632 1161704 12.83 572688 1536532 8 15:12:01 5655660 0 621020 7.75 2620 1729640 1161632 12.83 581888 1536532 8 15:13:01 5655508 0 621168 7.76 2620 1729644 1161632 12.83 583856 1534652 12 15:14:01 5654948 0 621724 7.76 2620 1729648 1161740 12.83 584528 1534652 16 15:15:01 5647720 0 628948 7.85 2620 1729652 1161632 12.83 591720 1534652 12 15:16:01 5647820 0 628844 7.85 2620 1729656 1161668 12.83 591944 1534652 8 15:17:01 5646628 0 630028 7.87 2620 1729664 1161836 12.83 592860 1534656 8 15:18:01 5648652 0 628004 7.84 2620 1729664 1161632 12.83 591108 1534652 8 Average: 5656229 0 620455 7.75 2620 1729636 1169878 12.92 582127 1535543 11 15:04:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:05:01 eth0 142.80 141.89 675.00 36.74 0.00 0.00 0.00 0.00 15:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:05:01 docker0 65.44 41.22 5.96 240.97 0.00 0.00 0.00 0.00 15:06:01 eth0 1.22 0.03 0.10 0.00 0.00 0.00 0.00 0.00 15:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:07:01 eth0 1.32 0.75 0.66 0.20 0.00 0.00 0.00 0.00 15:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:08:01 eth0 0.48 0.23 0.27 0.11 0.00 0.00 0.00 0.00 15:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:09:01 eth0 0.55 0.20 0.11 0.19 0.00 0.00 0.00 0.00 15:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:10:01 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 15:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:11:01 eth0 0.20 0.15 0.07 0.01 0.00 0.00 0.00 0.00 15:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:12:01 eth0 0.43 0.13 0.04 0.01 0.00 0.00 0.00 0.00 15:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:13:01 eth0 0.28 0.10 0.03 0.01 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:14:01 eth0 0.95 0.20 0.13 0.07 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 0.60 0.10 0.04 0.01 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 0.97 0.17 0.16 0.01 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 0.77 0.37 0.30 0.21 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 0.12 0.08 0.01 0.01 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 Average: eth0 10.46 10.01 46.89 2.60 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 4.53 2.86 0.41 16.69 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) 10/20/21 _x86_64_ (2 CPU) 15:03:19 LINUX RESTART (2 CPU) 15:04:03 CPU %user %nice %system %iowait %steal %idle 15:05:01 all 6.47 0.00 2.45 2.13 0.06 88.89 15:05:01 0 6.00 0.00 2.83 2.75 0.07 88.35 15:05:01 1 6.94 0.00 2.07 1.51 0.05 89.43 15:06:01 all 0.17 0.00 0.10 0.00 0.01 99.72 15:06:01 0 0.22 0.00 0.10 0.00 0.00 99.68 15:06:01 1 0.12 0.00 0.10 0.00 0.02 99.77 15:07:01 all 0.24 0.00 0.07 0.00 0.03 99.66 15:07:01 0 0.37 0.00 0.07 0.00 0.03 99.53 15:07:01 1 0.12 0.00 0.07 0.00 0.03 99.78 15:08:01 all 0.25 0.00 0.07 0.00 0.02 99.67 15:08:01 0 0.08 0.00 0.03 0.00 0.00 99.88 15:08:01 1 0.42 0.00 0.10 0.00 0.03 99.45 15:09:01 all 0.22 0.00 0.06 0.00 0.03 99.70 15:09:01 0 0.32 0.00 0.03 0.00 0.02 99.63 15:09:01 1 0.12 0.00 0.08 0.00 0.03 99.77 15:10:01 all 0.21 0.00 0.05 0.00 0.03 99.72 15:10:01 0 0.35 0.00 0.02 0.00 0.02 99.62 15:10:01 1 0.07 0.00 0.08 0.00 0.03 99.82 15:11:01 all 0.19 0.00 0.07 0.00 0.02 99.72 15:11:01 0 0.32 0.00 0.05 0.00 0.02 99.62 15:11:01 1 0.07 0.00 0.08 0.00 0.02 99.83 15:12:01 all 0.24 0.00 0.03 0.00 0.03 99.71 15:12:01 0 0.47 0.00 0.02 0.00 0.02 99.50 15:12:01 1 0.02 0.00 0.03 0.00 0.03 99.92 15:13:01 all 0.24 0.00 0.05 0.00 0.02 99.69 15:13:01 0 0.43 0.00 0.05 0.00 0.02 99.50 15:13:01 1 0.05 0.00 0.05 0.00 0.02 99.88 15:14:01 all 0.12 0.00 0.04 0.00 0.03 99.82 15:14:01 0 0.18 0.00 0.03 0.00 0.02 99.77 15:14:01 1 0.05 0.00 0.05 0.00 0.03 99.87 15:15:01 all 0.15 0.00 0.05 0.00 0.03 99.77 15:15:01 0 0.25 0.00 0.05 0.00 0.02 99.68 15:15:01 1 0.05 0.00 0.05 0.00 0.03 99.87 15:15:01 CPU %user %nice %system %iowait %steal %idle 15:16:01 all 0.18 0.00 0.05 0.00 0.02 99.75 15:16:01 0 0.30 0.00 0.03 0.00 0.02 99.65 15:16:01 1 0.07 0.00 0.07 0.00 0.02 99.85 15:17:01 all 0.12 0.00 0.05 0.00 0.03 99.81 15:17:01 0 0.08 0.00 0.05 0.00 0.03 99.83 15:17:01 1 0.15 0.00 0.05 0.00 0.02 99.78 15:18:01 all 0.21 0.00 0.06 0.00 0.03 99.71 15:18:01 0 0.07 0.00 0.10 0.00 0.03 99.80 15:18:01 1 0.35 0.00 0.02 0.00 0.02 99.62 Average: all 0.62 0.00 0.22 0.15 0.02 98.99 Average: 0 0.66 0.00 0.24 0.19 0.02 98.90 Average: 1 0.59 0.00 0.20 0.10 0.03 99.08