---> uname -a: Linux prd-centos7-docker-4c-2g-1966.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 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) 09/10/21 _x86_64_ (2 CPU) 15:47:56 LINUX RESTART (2 CPU) 15:49:01 tps rtps wtps bread/s bwrtn/s 15:50:01 2.27 0.00 2.27 0.00 52.31 15:51:01 0.43 0.00 0.43 0.00 6.33 15:52:01 0.37 0.00 0.37 0.00 4.58 15:53:01 0.17 0.00 0.17 0.00 1.92 15:54:01 0.38 0.00 0.38 0.00 6.05 15:55:01 0.17 0.00 0.17 0.00 1.63 15:56:01 0.27 0.00 0.27 0.00 3.75 Average: 0.58 0.00 0.58 0.00 10.94 15:49:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:50:01 5451368 0 785816 9.81 2620 1769136 1128820 12.46 579088 1578412 20 15:51:01 5452980 0 784256 9.79 2620 1769084 1115468 12.32 578848 1577392 8 15:52:01 5456892 0 780340 9.74 2620 1769088 1067952 11.79 575824 1577392 8 15:53:01 5455964 0 781260 9.75 2620 1769096 1068168 11.79 576412 1578000 8 15:54:01 5453152 0 784068 9.79 2620 1769100 1068132 11.79 576380 1580728 8 15:55:01 5452196 0 785020 9.80 2620 1769104 1067952 11.79 577568 1580732 16 15:56:01 5443524 0 793688 9.91 2620 1769108 1067952 11.79 586296 1580728 16 Average: 5452297 0 784921 9.80 2620 1769102 1083492 11.96 578631 1579055 12 15:49:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:50:01 eth0 4.23 2.07 3.40 0.36 0.00 0.00 0.00 0.00 15:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:51:01 eth0 1.22 0.32 0.33 0.20 0.00 0.00 0.00 0.00 15:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:52:01 eth0 0.18 0.10 0.01 0.01 0.00 0.00 0.00 0.00 15:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:53:01 eth0 1.48 0.63 0.59 0.40 0.00 0.00 0.00 0.00 15:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:54:01 eth0 0.37 0.27 0.15 0.08 0.00 0.00 0.00 0.00 15:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:55:01 eth0 0.13 0.05 0.01 0.00 0.00 0.00 0.00 0.00 15:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:56:01 eth0 0.07 0.07 0.00 0.01 0.00 0.00 0.00 0.00 15:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 1.10 0.50 0.64 0.15 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 0.00 0.00 0.00 0.00 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) 09/10/21 _x86_64_ (2 CPU) 15:47:56 LINUX RESTART (2 CPU) 15:49:01 CPU %user %nice %system %iowait %steal %idle 15:50:01 all 0.27 0.00 0.10 0.00 0.02 99.62 15:50:01 0 0.43 0.00 0.10 0.00 0.02 99.45 15:50:01 1 0.10 0.00 0.10 0.00 0.02 99.78 15:51:01 all 0.25 0.00 0.07 0.00 0.02 99.67 15:51:01 0 0.43 0.00 0.08 0.00 0.02 99.47 15:51:01 1 0.07 0.00 0.05 0.00 0.02 99.87 15:52:01 all 0.23 0.00 0.05 0.00 0.02 99.70 15:52:01 0 0.43 0.00 0.05 0.00 0.02 99.50 15:52:01 1 0.03 0.00 0.05 0.00 0.02 99.90 15:53:01 all 0.27 0.00 0.04 0.00 0.02 99.67 15:53:01 0 0.47 0.00 0.05 0.00 0.02 99.47 15:53:01 1 0.07 0.00 0.03 0.00 0.02 99.88 15:54:01 all 0.25 0.00 0.05 0.00 0.03 99.67 15:54:01 0 0.25 0.00 0.03 0.00 0.02 99.70 15:54:01 1 0.25 0.00 0.07 0.00 0.03 99.65 15:55:01 all 0.24 0.00 0.09 0.00 0.02 99.65 15:55:01 0 0.37 0.00 0.08 0.00 0.02 99.53 15:55:01 1 0.12 0.00 0.10 0.00 0.02 99.77 15:56:01 all 0.22 0.00 0.07 0.00 0.03 99.69 15:56:01 0 0.25 0.00 0.08 0.00 0.03 99.63 15:56:01 1 0.18 0.00 0.05 0.00 0.02 99.75 Average: all 0.25 0.00 0.07 0.00 0.02 99.67 Average: 0 0.38 0.00 0.07 0.00 0.02 99.53 Average: 1 0.12 0.00 0.06 0.00 0.02 99.80