---> uname -a: Linux prd-centos7-docker-4c-2g-713.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: 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 7.7G 33G 20% / 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 7.7G 33G 20% /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) 15:56:25 LINUX RESTART (2 CPU) 15:57:01 tps rtps wtps bread/s bwrtn/s 15:58:01 83.24 3.58 79.66 2601.47 3511.73 15:59:02 0.33 0.00 0.33 0.00 5.66 16:00:01 0.27 0.00 0.27 0.00 3.66 16:01:01 0.20 0.02 0.18 0.13 2.97 16:02:01 0.42 0.10 0.32 1.73 5.35 16:03:01 0.30 0.00 0.30 0.00 4.05 16:04:01 0.22 0.00 0.22 0.00 3.73 Average: 12.17 0.53 11.64 372.82 506.54 15:57:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:58:01 5465868 0 803804 10.04 2620 1736648 1301384 14.37 580328 1563640 20 15:59:02 5475392 0 794276 9.92 2620 1736652 1203280 13.28 573008 1563600 16 16:00:01 5475088 0 794580 9.92 2620 1736652 1203316 13.29 572984 1563776 8 16:01:01 5472524 0 797136 9.95 2620 1736660 1205708 13.31 574904 1563776 20 16:02:01 5470308 0 799224 9.98 2620 1736788 1203896 13.29 573556 1567724 16 16:03:01 5469220 0 800312 9.99 2620 1736788 1203908 13.29 574772 1567724 12 16:04:01 5468988 0 800536 10.00 2620 1736796 1204064 13.29 574972 1567772 8 Average: 5471055 0 798553 9.97 2620 1736712 1217937 13.45 574932 1565430 14 15:57:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:58:01 eth0 128.68 87.89 421.23 25.36 0.00 0.00 0.00 0.00 15:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:58:01 docker0 7.56 7.35 1.00 25.84 0.00 0.00 0.00 0.00 15:59:02 eth0 2.23 0.53 0.51 0.28 0.00 0.00 0.00 0.00 15:59:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:59:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:00:01 eth0 1.85 0.58 0.64 0.40 0.00 0.00 0.00 0.00 16:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:01:01 eth0 2.88 0.82 0.95 0.59 0.00 0.00 0.00 0.00 16:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:02:01 eth0 2.80 0.47 0.58 0.30 0.00 0.00 0.00 0.00 16:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:03:01 eth0 1.03 0.28 0.32 0.20 0.00 0.00 0.00 0.00 16:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:04:01 eth0 1.80 0.68 0.70 0.40 0.00 0.00 0.00 0.00 16:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 20.23 13.07 60.85 3.94 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 1.08 1.05 0.14 3.70 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) 15:56:25 LINUX RESTART (2 CPU) 15:57:01 CPU %user %nice %system %iowait %steal %idle 15:58:01 all 5.19 0.00 2.27 2.01 0.05 90.48 15:58:01 0 5.28 0.00 2.34 1.76 0.03 90.59 15:58:01 1 5.10 0.00 2.20 2.26 0.07 90.37 15:59:02 all 0.17 0.00 0.07 0.00 0.02 99.75 15:59:02 0 0.25 0.00 0.07 0.00 0.02 99.67 15:59:02 1 0.08 0.00 0.07 0.00 0.02 99.83 16:00:01 all 0.20 0.00 0.03 0.00 0.02 99.75 16:00:01 0 0.36 0.00 0.03 0.00 0.02 99.59 16:00:01 1 0.05 0.00 0.03 0.00 0.02 99.90 16:01:01 all 0.24 0.00 0.05 0.00 0.02 99.69 16:01:01 0 0.43 0.00 0.05 0.00 0.02 99.50 16:01:01 1 0.05 0.00 0.05 0.00 0.02 99.88 16:02:01 all 0.16 0.00 0.07 0.00 0.03 99.75 16:02:01 0 0.25 0.00 0.08 0.00 0.03 99.63 16:02:01 1 0.07 0.00 0.05 0.00 0.02 99.87 16:03:01 all 0.18 0.00 0.03 0.00 0.01 99.78 16:03:01 0 0.30 0.00 0.02 0.00 0.00 99.68 16:03:01 1 0.05 0.00 0.05 0.00 0.02 99.88 16:04:01 all 0.21 0.00 0.03 0.00 0.03 99.73 16:04:01 0 0.18 0.00 0.03 0.00 0.02 99.77 16:04:01 1 0.23 0.00 0.03 0.00 0.03 99.70 Average: all 0.90 0.00 0.36 0.29 0.02 98.43 Average: 0 1.00 0.00 0.37 0.25 0.02 98.36 Average: 1 0.80 0.00 0.35 0.32 0.03 98.50