---> uname -a: Linux prd-centos7-docker-4c-2g-188.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) 09/29/21 _x86_64_ (2 CPU) 21:49:03 LINUX RESTART (2 CPU) 21:50:01 tps rtps wtps bread/s bwrtn/s 21:51:01 7.33 0.00 7.33 0.00 4917.39 21:52:01 133.24 3.25 129.99 2554.17 14730.09 Average: 69.76 1.61 68.14 1266.36 9782.54 21:50:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:51:01 5475936 0 768368 9.59 2620 1762016 1296092 14.31 639428 1501200 35396 21:52:01 4898200 0 990772 12.37 2620 2117348 1291240 14.26 1116468 1532300 60 Average: 5187068 0 879570 10.98 2620 1939682 1293666 14.28 877948 1516750 17728 21:50:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:51:01 eth0 915.57 557.45 1870.82 38.15 0.00 0.00 0.00 0.00 21:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:52:01 eth0 758.41 481.34 1767.56 799.72 0.00 0.00 0.00 0.00 21:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:52:01 docker0 33.73 49.64 2.31 209.02 0.00 0.00 0.00 0.00 Average: eth0 837.65 519.71 1819.62 415.74 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 16.73 24.61 1.15 103.63 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) 09/29/21 _x86_64_ (2 CPU) 21:49:03 LINUX RESTART (2 CPU) 21:50:01 CPU %user %nice %system %iowait %steal %idle 21:51:01 all 2.17 0.00 0.66 0.00 0.07 97.10 21:51:01 0 2.38 0.00 0.87 0.00 0.07 96.68 21:51:01 1 1.96 0.00 0.46 0.00 0.07 97.51 21:52:01 all 22.19 0.00 4.16 2.39 0.10 71.16 21:52:01 0 16.99 0.00 4.35 1.15 0.09 77.42 21:52:01 1 27.40 0.00 3.96 3.63 0.11 64.90 Average: all 12.02 0.00 2.38 1.18 0.08 84.34 Average: 0 9.60 0.00 2.59 0.57 0.08 87.16 Average: 1 14.43 0.00 2.18 1.78 0.09 81.54