---> uname -a: Linux prd-centos7-docker-4c-2g-117.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) 11/11/21 _x86_64_ (2 CPU) 16:45:22 LINUX RESTART (2 CPU) 16:46:01 tps rtps wtps bread/s bwrtn/s 16:47:01 16.36 0.73 15.63 332.22 2211.80 16:48:01 0.37 0.00 0.37 0.00 5.43 16:49:01 0.27 0.00 0.27 0.00 3.36 16:50:01 0.20 0.00 0.20 0.00 2.98 16:51:01 5.13 0.03 5.09 3.73 221.35 Average: 4.47 0.15 4.31 67.22 489.21 16:46:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:47:01 5677880 0 624196 7.79 2620 1704244 1501764 16.58 565212 1528872 20 16:48:01 5681148 0 620920 7.75 2620 1704252 1450172 16.01 562820 1528836 20 16:49:01 5684952 0 617116 7.71 2620 1704252 1415184 15.62 559284 1528972 16 16:50:01 5683400 0 618660 7.72 2620 1704260 1415472 15.63 561028 1528972 12 16:51:01 5007244 0 741964 9.26 2620 2257112 1794892 19.82 720032 1993392 551936 Average: 5546925 0 644571 8.05 2620 1814824 1515497 16.73 593675 1621809 110401 16:46:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:47:01 eth0 34.74 28.86 65.63 11.43 0.00 0.00 0.00 0.00 16:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:47:01 docker0 12.07 6.91 2.72 37.88 0.00 0.00 0.00 0.00 16:48:01 eth0 2.48 1.03 1.14 0.78 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:49:01 eth0 1.25 0.08 0.11 0.04 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:50:01 eth0 1.55 0.68 0.59 0.37 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:51:01 eth0 137.53 74.83 4054.91 9.47 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 Average: eth0 35.52 21.10 824.62 4.42 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 2.41 1.38 0.54 7.58 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) 11/11/21 _x86_64_ (2 CPU) 16:45:22 LINUX RESTART (2 CPU) 16:46:01 CPU %user %nice %system %iowait %steal %idle 16:47:01 all 2.12 0.00 1.03 0.30 0.03 96.51 16:47:01 0 1.98 0.00 1.11 0.05 0.03 96.83 16:47:01 1 2.27 0.00 0.96 0.55 0.03 96.19 16:48:01 all 0.30 0.00 0.06 0.00 0.00 99.64 16:48:01 0 0.08 0.00 0.07 0.00 0.00 99.85 16:48:01 1 0.52 0.00 0.05 0.00 0.00 99.43 16:49:01 all 0.23 0.00 0.07 0.00 0.02 99.68 16:49:01 0 0.08 0.00 0.07 0.00 0.02 99.83 16:49:01 1 0.38 0.00 0.07 0.00 0.02 99.53 16:50:01 all 0.22 0.00 0.05 0.00 0.02 99.72 16:50:01 0 0.15 0.00 0.05 0.00 0.02 99.78 16:50:01 1 0.28 0.00 0.05 0.00 0.02 99.65 16:51:01 all 6.23 0.00 2.39 0.03 0.02 91.33 16:51:01 0 6.56 0.00 2.43 0.02 0.02 90.97 16:51:01 1 5.91 0.00 2.35 0.03 0.02 91.69 Average: all 1.81 0.00 0.72 0.07 0.02 97.39 Average: 0 1.76 0.00 0.74 0.01 0.02 97.47 Average: 1 1.86 0.00 0.69 0.12 0.02 97.31