---> uname -a: Linux prd-centos7-docker-4c-2g-1065.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 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) 07/30/21 _x86_64_ (2 CPU) 16:44:50 LINUX RESTART (2 CPU) 16:46:01 tps rtps wtps bread/s bwrtn/s 16:47:01 0.50 0.00 0.50 0.00 11.99 16:48:01 0.45 0.02 0.43 0.53 6.31 16:49:01 0.23 0.00 0.23 0.00 2.83 16:50:01 0.17 0.00 0.17 0.00 2.05 16:51:01 0.35 0.00 0.35 0.00 4.63 16:52:01 0.23 0.00 0.23 0.00 2.86 16:53:01 0.28 0.00 0.28 0.00 3.48 Average: 0.32 0.00 0.31 0.08 4.88 16:46:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:47:01 5462624 0 795808 9.94 2620 1747888 1203856 13.29 578480 1570612 16 16:48:01 5460732 0 797692 9.96 2620 1747896 1204108 13.29 582224 1568184 8 16:49:01 5460100 0 798320 9.97 2620 1747900 1204024 13.29 582940 1568184 8 16:50:01 5461376 0 797036 9.95 2620 1747908 1203856 13.29 581448 1568768 8 16:51:01 5460828 0 797580 9.96 2620 1747912 1203940 13.29 578756 1571912 8 16:52:01 5460876 0 797528 9.96 2620 1747916 1203856 13.29 579300 1571916 8 16:53:01 5448920 0 809480 10.11 2620 1747920 1203904 13.29 590716 1571912 8 Average: 5459351 0 799063 9.98 2620 1747906 1203935 13.29 581981 1570213 9 16:46:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:47:01 eth0 0.47 0.08 0.04 0.01 0.00 0.00 0.00 0.00 16:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:48:01 eth0 1.52 0.32 0.37 0.20 0.00 0.00 0.00 0.00 16:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:49:01 eth0 1.13 0.57 0.55 0.37 0.00 0.00 0.00 0.00 16:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:50:01 eth0 0.10 0.08 0.01 0.04 0.00 0.00 0.00 0.00 16:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:51:01 eth0 0.27 0.18 0.09 0.07 0.00 0.00 0.00 0.00 16:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:52:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 16:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:53:01 eth0 0.15 0.15 0.07 0.01 0.00 0.00 0.00 0.00 16:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 0.53 0.21 0.16 0.10 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) 07/30/21 _x86_64_ (2 CPU) 16:44:50 LINUX RESTART (2 CPU) 16:46:01 CPU %user %nice %system %iowait %steal %idle 16:47:01 all 0.20 0.00 0.07 0.01 0.02 99.71 16:47:01 0 0.10 0.00 0.07 0.00 0.02 99.82 16:47:01 1 0.30 0.00 0.07 0.02 0.02 99.60 16:48:01 all 0.23 0.00 0.08 0.00 0.03 99.65 16:48:01 0 0.12 0.00 0.10 0.00 0.05 99.73 16:48:01 1 0.35 0.00 0.07 0.00 0.02 99.57 16:49:01 all 0.14 0.00 0.05 0.00 0.01 99.80 16:49:01 0 0.22 0.00 0.05 0.00 0.02 99.72 16:49:01 1 0.07 0.00 0.05 0.00 0.00 99.88 16:50:01 all 0.20 0.00 0.06 0.00 0.02 99.72 16:50:01 0 0.35 0.00 0.05 0.00 0.00 99.60 16:50:01 1 0.05 0.00 0.07 0.00 0.03 99.85 16:51:01 all 0.11 0.00 0.04 0.00 0.04 99.81 16:51:01 0 0.10 0.00 0.03 0.00 0.03 99.83 16:51:01 1 0.12 0.00 0.05 0.00 0.05 99.78 16:52:01 all 0.04 0.00 0.04 0.00 0.02 99.90 16:52:01 0 0.03 0.00 0.03 0.00 0.02 99.92 16:52:01 1 0.05 0.00 0.05 0.00 0.02 99.88 16:53:01 all 0.13 0.00 0.08 0.00 0.03 99.77 16:53:01 0 0.23 0.00 0.12 0.00 0.03 99.62 16:53:01 1 0.03 0.00 0.03 0.00 0.02 99.92 Average: all 0.15 0.00 0.06 0.00 0.02 99.76 Average: 0 0.16 0.00 0.06 0.00 0.02 99.75 Average: 1 0.14 0.00 0.05 0.00 0.02 99.78