---> uname -a: Linux prd-centos7-docker-4c-2g-1447.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: 2799.996 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 3.10.0-1160.21.1.el7.x86_64 (centos-7-docker-606adb87-c9a3-b56e-c965-7bc42a059c0f.vexxhost.lo) 09/25/21 _x86_64_ (2 CPU) 05:50:29 LINUX RESTART (2 CPU) 05:51:01 tps rtps wtps bread/s bwrtn/s 05:52:01 8.98 0.88 8.09 236.60 5274.02 05:53:01 136.49 3.21 133.27 2512.17 14459.65 Average: 72.73 2.05 70.68 1374.39 9866.84 05:51:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:52:01 5518116 0 720920 9.00 2620 1767284 1169372 12.91 596320 1501572 30184 05:53:01 4347724 0 988992 12.35 2620 2669604 1571876 17.35 1193592 1956264 557632 Average: 4932920 0 854956 10.68 2620 2218444 1370624 15.13 894956 1728918 293908 05:51:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:52:01 eth0 1448.44 817.00 3198.50 85.18 0.00 0.00 0.00 0.00 05:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:53:01 eth0 1143.76 727.14 4237.89 813.31 0.00 0.00 0.00 0.00 05:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:53:01 docker0 33.06 41.07 2.64 205.04 0.00 0.00 0.00 0.00 Average: eth0 1296.10 772.07 3718.19 449.25 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 16.53 20.53 1.32 102.52 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) 09/25/21 _x86_64_ (2 CPU) 05:50:29 LINUX RESTART (2 CPU) 05:51:01 CPU %user %nice %system %iowait %steal %idle 05:52:01 all 9.67 0.00 2.00 0.02 0.08 88.24 05:52:01 0 9.56 0.00 2.52 0.02 0.09 87.81 05:52:01 1 9.77 0.00 1.49 0.02 0.07 88.66 05:53:01 all 27.70 0.00 6.29 2.57 0.11 63.34 05:53:01 0 26.82 0.00 7.24 3.51 0.12 62.30 05:53:01 1 28.57 0.00 5.35 1.62 0.09 64.37 Average: all 18.59 0.00 4.12 1.28 0.09 75.92 Average: 0 18.14 0.00 4.87 1.75 0.11 75.14 Average: 1 19.03 0.00 3.39 0.81 0.08 76.70