---> uname -a: Linux prd-centos7-docker-4c-2g-1025.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: 2800.000 BogoMIPS: 5600.00 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 3.10.0-1160.42.2.el7.x86_64 (centos-7-docker-61562791-2d39-7756-a072-67b3eceb74d7.vexxhost.lo) 11/17/21 _x86_64_ (2 CPU) 16:46:49 LINUX RESTART (2 CPU) 16:47:01 tps rtps wtps bread/s bwrtn/s 16:48:01 79.80 25.56 54.25 3409.39 39403.90 16:49:01 101.11 2.90 98.22 2249.83 11728.01 Average: 90.46 14.22 76.24 2829.46 25562.50 16:47:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:48:01 5714980 0 602512 7.52 2620 1688828 1280264 14.13 584064 1478716 29700 16:49:01 5136360 0 705348 8.81 2620 2164612 1353164 14.94 855920 1714536 120376 Average: 5425670 0 653930 8.17 2620 1926720 1316714 14.54 719992 1596626 75038 16:47:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:48:01 eth0 755.34 507.51 2329.37 72.46 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 368.78 281.66 2582.45 100.06 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 veth53f30a7 11.98 16.31 1.25 204.62 0.00 0.00 0.00 0.00 16:49:01 docker0 11.98 16.18 1.08 204.61 0.00 0.00 0.00 0.00 Average: eth0 562.01 394.56 2455.95 86.26 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: veth53f30a7 5.99 8.16 0.62 102.34 0.00 0.00 0.00 0.00 Average: docker0 5.99 8.09 0.54 102.33 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) 11/17/21 _x86_64_ (2 CPU) 16:46:49 LINUX RESTART (2 CPU) 16:47:01 CPU %user %nice %system %iowait %steal %idle 16:48:01 all 14.28 0.00 3.78 2.56 0.07 79.31 16:48:01 0 14.45 0.00 4.14 2.96 0.07 78.37 16:48:01 1 14.12 0.00 3.41 2.15 0.07 80.24 16:49:01 all 17.49 0.00 2.94 2.32 0.08 77.18 16:49:01 0 13.39 0.00 2.50 1.12 0.09 82.90 16:49:01 1 21.60 0.00 3.37 3.51 0.07 71.44 Average: all 15.89 0.00 3.36 2.44 0.07 78.25 Average: 0 13.92 0.00 3.32 2.04 0.08 80.65 Average: 1 17.85 0.00 3.39 2.83 0.07 75.85