---> uname -a: Linux prd-centos7-docker-4c-2g-706.vexxhost.local 3.10.0-1160.21.1.el7.x86_64 #1 SMP Tue Mar 16 18:28:22 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 8.1G 32G 21% / 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 8.1G 32G 21% /facter-os ---> sar -b -r -n DEV: Linux 3.10.0-1160.21.1.el7.x86_64 (centos-7-docker-606adb87-c9a3-b56e-c965-7bc42a059c0f.vexxhost.lo) 08/12/21 _x86_64_ (2 CPU) 14:42:02 LINUX RESTART (2 CPU) 14:43:01 tps rtps wtps bread/s bwrtn/s 14:44:01 6.49 0.00 6.49 0.00 3302.55 14:45:02 2.83 0.00 2.83 0.00 2542.46 14:46:01 133.13 3.24 129.89 2554.34 13576.19 Average: 47.00 1.07 45.94 841.89 6433.90 14:43:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:44:01 5549092 0 761548 9.51 2620 1695680 1238368 13.67 569972 1500404 17780 14:45:02 5467900 0 761928 9.51 2620 1776492 1238008 13.67 648960 1501124 22376 14:46:01 4800784 0 891060 11.13 2620 2314476 1400700 15.46 999364 1756196 207516 Average: 5272592 0 804845 10.05 2620 1928883 1292359 14.27 739432 1585908 82557 14:43:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:44:01 eth0 380.08 265.60 1089.46 18.09 0.00 0.00 0.00 0.00 14:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:45:02 eth0 365.81 254.75 1373.55 17.49 0.00 0.00 0.00 0.00 14:45:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:45:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:46:01 eth0 682.32 474.53 3490.30 54.24 0.00 0.00 0.00 0.00 14:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:46:01 docker0 27.66 38.72 2.12 208.07 0.00 0.00 0.00 0.00 Average: eth0 474.91 330.82 1975.98 29.81 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 9.12 12.76 0.70 68.58 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 3.10.0-1160.21.1.el7.x86_64 (centos-7-docker-606adb87-c9a3-b56e-c965-7bc42a059c0f.vexxhost.lo) 08/12/21 _x86_64_ (2 CPU) 14:42:02 LINUX RESTART (2 CPU) 14:43:01 CPU %user %nice %system %iowait %steal %idle 14:44:01 all 1.49 0.00 0.51 0.00 0.04 97.96 14:44:01 0 1.86 0.00 0.67 0.00 0.05 97.42 14:44:01 1 1.13 0.00 0.35 0.00 0.03 98.48 14:45:02 all 1.78 0.00 0.54 0.00 0.08 97.60 14:45:02 0 1.83 0.00 0.65 0.00 0.10 97.42 14:45:02 1 1.74 0.00 0.44 0.00 0.05 97.77 14:46:01 all 19.64 0.00 4.47 2.68 0.08 73.13 14:46:01 0 14.75 0.00 4.22 2.02 0.09 78.92 14:46:01 1 24.55 0.00 4.72 3.34 0.07 67.32 Average: all 7.46 0.00 1.80 0.87 0.07 89.80 Average: 0 6.04 0.00 1.81 0.66 0.08 91.41 Average: 1 8.87 0.00 1.79 1.07 0.05 88.21