---> uname -a: Linux prd-centos7-docker-4c-2g-1073.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 7.7G 33G 20% / 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 7.7G 33G 20% /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) 10/13/21 _x86_64_ (2 CPU) 14:25:40 LINUX RESTART (2 CPU) 14:26:01 tps rtps wtps bread/s bwrtn/s 14:27:02 99.42 16.78 82.64 5169.11 3708.49 14:28:01 1.86 0.05 1.81 1.63 38.56 14:29:01 0.25 0.00 0.25 0.00 3.77 14:30:01 0.27 0.00 0.27 0.00 4.81 14:31:01 0.23 0.00 0.23 0.00 3.33 14:32:01 0.28 0.00 0.28 0.00 4.01 14:33:01 0.18 0.00 0.18 0.00 2.17 14:34:01 0.27 0.00 0.27 0.00 3.51 14:35:01 0.25 0.00 0.25 0.00 2.30 Average: 11.47 1.87 9.60 576.00 420.00 14:26:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:27:02 5692524 0 618068 7.72 2620 1695720 1260128 13.91 560720 1521732 136 14:28:01 5700560 0 610084 7.62 2620 1695668 1200088 13.25 554380 1521692 20 14:29:01 5701208 0 609436 7.61 2620 1695668 1165184 12.86 554004 1521876 20 14:30:01 5699912 0 610724 7.63 2620 1695676 1165148 12.86 555816 1521876 20 14:31:01 5707504 0 603124 7.53 2620 1695684 1164920 12.86 546760 1522848 12 14:32:01 5703452 0 607172 7.58 2620 1695688 1165076 12.86 551556 1522844 20 14:33:01 5703928 0 606692 7.58 2620 1695692 1164920 12.86 550752 1522844 16 14:34:01 5697720 0 612892 7.65 2620 1695700 1164920 12.86 556768 1522848 8 14:35:01 5697216 0 613396 7.66 2620 1695700 1164920 12.86 557204 1522844 8 Average: 5700447 0 610176 7.62 2620 1695688 1179478 13.02 554218 1522378 29 14:26:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:27:02 eth0 505.09 302.35 986.57 77.51 0.00 0.00 0.00 0.00 14:27:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:27:02 docker0 2.73 1.76 0.50 6.01 0.00 0.00 0.00 0.00 14:28:01 eth0 0.63 0.29 0.28 0.20 0.00 0.00 0.00 0.00 14:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:29:01 eth0 1.43 0.30 0.37 0.17 0.00 0.00 0.00 0.00 14:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:30:01 eth0 0.58 0.33 0.27 0.23 0.00 0.00 0.00 0.00 14:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:31:01 eth0 0.48 0.10 0.05 0.01 0.00 0.00 0.00 0.00 14:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:32:01 eth0 0.73 0.47 0.41 0.27 0.00 0.00 0.00 0.00 14:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:33:01 eth0 0.17 0.10 0.01 0.01 0.00 0.00 0.00 0.00 14:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:34:01 eth0 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 14:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:35:01 eth0 0.40 0.10 0.04 0.01 0.00 0.00 0.00 0.00 14:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 56.77 33.88 110.06 8.73 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 0.30 0.20 0.06 0.67 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) 10/13/21 _x86_64_ (2 CPU) 14:25:40 LINUX RESTART (2 CPU) 14:26:01 CPU %user %nice %system %iowait %steal %idle 14:27:02 all 14.02 0.00 3.49 2.52 0.04 79.93 14:27:02 0 13.86 0.00 3.59 1.81 0.03 80.69 14:27:02 1 14.18 0.00 3.39 3.22 0.05 79.16 14:28:01 all 0.16 0.00 0.07 0.00 0.02 99.75 14:28:01 0 0.08 0.00 0.07 0.00 0.03 99.81 14:28:01 1 0.24 0.00 0.07 0.00 0.00 99.69 14:29:01 all 0.23 0.00 0.05 0.00 0.02 99.71 14:29:01 0 0.12 0.00 0.07 0.00 0.02 99.80 14:29:01 1 0.33 0.00 0.03 0.00 0.02 99.62 14:30:01 all 0.17 0.00 0.03 0.00 0.01 99.79 14:30:01 0 0.05 0.00 0.03 0.00 0.02 99.90 14:30:01 1 0.28 0.00 0.03 0.00 0.00 99.68 14:31:01 all 0.16 0.00 0.05 0.00 0.02 99.77 14:31:01 0 0.08 0.00 0.07 0.00 0.02 99.83 14:31:01 1 0.23 0.00 0.03 0.00 0.02 99.72 14:32:01 all 0.18 0.00 0.05 0.00 0.02 99.75 14:32:01 0 0.03 0.00 0.05 0.00 0.02 99.90 14:32:01 1 0.33 0.00 0.05 0.00 0.02 99.60 14:33:01 all 0.18 0.00 0.04 0.00 0.03 99.75 14:33:01 0 0.18 0.00 0.03 0.00 0.02 99.77 14:33:01 1 0.18 0.00 0.05 0.00 0.03 99.73 14:34:01 all 0.05 0.00 0.08 0.00 0.01 99.87 14:34:01 0 0.07 0.00 0.08 0.00 0.00 99.85 14:34:01 1 0.03 0.00 0.07 0.00 0.02 99.88 14:35:01 all 0.25 0.00 0.05 0.00 0.01 99.69 14:35:01 0 0.42 0.00 0.05 0.00 0.00 99.53 14:35:01 1 0.08 0.00 0.05 0.00 0.02 99.85 Average: all 1.68 0.00 0.43 0.27 0.02 97.60 Average: 0 1.62 0.00 0.44 0.20 0.02 97.72 Average: 1 1.74 0.00 0.41 0.35 0.02 97.48