---> uname -a: Linux prd-centos7-docker-4c-2g-623.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 (prd-centos7-docker-4c-2g-623.vexxhost.local) 08/12/21 _x86_64_ (2 CPU) 00:00:01 tps rtps wtps bread/s bwrtn/s 00:01:01 0.30 0.02 0.28 0.13 4.36 00:02:01 0.43 0.10 0.33 1.73 5.46 00:03:01 0.32 0.00 0.32 0.00 3.81 00:04:01 0.32 0.00 0.32 0.00 3.92 00:05:01 0.18 0.00 0.18 0.00 2.35 00:06:01 0.20 0.00 0.20 0.00 2.58 Average: 0.29 0.02 0.27 0.31 3.75 00:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:01:01 5437028 0 800496 10.00 2620 1768796 1227368 13.55 593380 1579336 8 00:02:01 5437584 0 799812 9.99 2620 1768924 1223408 13.51 593492 1579396 8 00:03:01 5434504 0 802884 10.02 2620 1768932 1223520 13.51 594384 1581728 16 00:04:01 5437092 0 800296 9.99 2620 1768932 1204944 13.30 592040 1581724 16 00:05:01 5435448 0 801936 10.01 2620 1768936 1205124 13.31 593656 1581724 8 00:06:01 5427720 0 809656 10.11 2620 1768944 1205184 13.31 601428 1581724 8 Average: 5434896 0 802513 10.02 2620 1768911 1214925 13.41 594730 1580939 11 00:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:01:01 eth0 3.21 1.05 1.19 0.79 0.00 0.00 0.00 0.00 00:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:02:01 eth0 0.62 0.33 0.28 0.23 0.00 0.00 0.00 0.00 00:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:03:01 eth0 0.77 0.58 0.45 0.28 0.00 0.00 0.00 0.00 00:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:04:01 eth0 1.17 0.08 0.12 0.01 0.00 0.00 0.00 0.00 00:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:05:01 eth0 1.78 0.63 0.63 0.37 0.00 0.00 0.00 0.00 00:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:06:01 eth0 1.27 0.30 0.34 0.23 0.00 0.00 0.00 0.00 00:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 1.47 0.50 0.50 0.32 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 (prd-centos7-docker-4c-2g-623.vexxhost.local) 08/12/21 _x86_64_ (2 CPU) 00:00:01 CPU %user %nice %system %iowait %steal %idle 00:01:01 all 0.25 0.00 0.18 0.00 0.02 99.55 00:01:01 0 0.12 0.00 0.15 0.00 0.02 99.72 00:01:01 1 0.38 0.00 0.22 0.00 0.02 99.38 00:02:01 all 0.25 0.00 0.05 0.01 0.02 99.67 00:02:01 0 0.07 0.00 0.07 0.02 0.02 99.83 00:02:01 1 0.43 0.00 0.03 0.00 0.02 99.52 00:03:01 all 0.16 0.00 0.09 0.00 0.03 99.72 00:03:01 0 0.25 0.00 0.07 0.00 0.03 99.65 00:03:01 1 0.07 0.00 0.12 0.00 0.03 99.78 00:04:01 all 0.18 0.00 0.03 0.00 0.03 99.77 00:04:01 0 0.33 0.00 0.03 0.00 0.03 99.60 00:04:01 1 0.03 0.00 0.02 0.00 0.02 99.93 00:05:01 all 0.19 0.00 0.04 0.00 0.02 99.75 00:05:01 0 0.18 0.00 0.05 0.00 0.02 99.75 00:05:01 1 0.20 0.00 0.03 0.00 0.02 99.75 00:06:01 all 0.06 0.00 0.05 0.00 0.03 99.86 00:06:01 0 0.02 0.00 0.03 0.00 0.02 99.93 00:06:01 1 0.10 0.00 0.07 0.00 0.05 99.78 Average: all 0.18 0.00 0.07 0.00 0.02 99.72 Average: 0 0.16 0.00 0.07 0.00 0.02 99.75 Average: 1 0.20 0.00 0.08 0.00 0.03 99.69