---> uname -a: Linux prd-centos7-docker-4c-2g-269.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 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) 11/11/21 _x86_64_ (2 CPU) 22:41:18 LINUX RESTART (2 CPU) 22:42:01 tps rtps wtps bread/s bwrtn/s 22:43:01 7.20 0.00 7.20 0.00 4300.12 22:44:01 120.92 3.08 117.84 2264.09 15268.45 Average: 64.06 1.54 62.52 1132.05 9784.29 22:42:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:43:01 5704152 0 596328 7.45 2620 1705840 1241372 13.71 596268 1478920 19704 22:44:01 5110760 0 805204 10.05 2620 2090356 1255880 13.87 1112452 1492148 140 Average: 5407456 0 700766 8.75 2620 1898098 1248626 13.79 854360 1485534 9922 22:42:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:43:01 eth0 240.17 199.82 1662.30 13.81 0.00 0.00 0.00 0.00 22:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:44:01 eth0 483.96 337.33 2344.86 802.01 0.00 0.00 0.00 0.00 22:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:44:01 docker0 11.59 17.17 1.06 204.83 0.00 0.00 0.00 0.00 Average: eth0 362.07 268.57 2003.58 407.91 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 5.80 8.59 0.53 102.41 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) 22:41:18 LINUX RESTART (2 CPU) 22:42:01 CPU %user %nice %system %iowait %steal %idle 22:43:01 all 2.73 0.00 0.54 0.00 0.04 96.69 22:43:01 0 3.16 0.00 0.66 0.00 0.05 96.13 22:43:01 1 2.30 0.00 0.42 0.00 0.03 97.24 22:44:01 all 21.77 0.00 3.83 2.64 0.09 71.67 22:44:01 0 24.86 0.00 4.35 1.86 0.09 68.85 22:44:01 1 18.72 0.00 3.32 3.41 0.09 74.46 Average: all 12.11 0.00 2.16 1.30 0.06 84.37 Average: 0 13.84 0.00 2.47 0.91 0.07 82.70 Average: 1 10.39 0.00 1.85 1.68 0.06 86.02