---> uname -a: Linux prd-centos7-docker-4c-2g-1384.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-1384.vexxhost.local) 09/25/21 _x86_64_ (2 CPU) 00:00:01 tps rtps wtps bread/s bwrtn/s 00:01:01 110.65 16.41 94.24 5485.73 6275.20 00:02:01 2.32 0.10 2.22 1.73 48.80 00:03:01 0.52 0.00 0.52 0.00 9.01 00:04:01 0.22 0.00 0.22 0.00 4.01 00:05:01 0.25 0.00 0.25 0.00 4.00 00:06:01 0.28 0.00 0.28 0.00 4.61 00:07:01 0.30 0.00 0.30 0.00 5.00 00:08:02 0.27 0.00 0.27 0.00 4.85 00:09:01 0.25 0.00 0.25 0.00 4.00 Average: 12.81 1.84 10.97 611.18 708.29 00:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:01:01 5430520 0 806560 10.07 2620 1769240 1288392 14.22 599732 1577028 128 00:02:01 5432012 0 804940 10.05 2620 1769368 1285412 14.19 598784 1577052 12 00:03:01 5444984 0 791960 9.89 2620 1769376 1203600 13.29 580700 1584332 8 00:04:01 5442112 0 794828 9.92 2620 1769380 1203852 13.29 583200 1584332 8 00:05:01 5441860 0 795072 9.93 2620 1769388 1203992 13.29 582924 1585136 8 00:06:01 5438712 0 798220 9.97 2620 1769388 1203848 13.29 586032 1585132 8 00:07:01 5439924 0 797004 9.95 2620 1769392 1203668 13.29 585080 1585132 20 00:08:02 5436628 0 800292 9.99 2620 1769400 1203824 13.29 588688 1585132 8 00:09:01 5427024 0 809896 10.11 2620 1769400 1203668 13.29 597668 1585132 8 Average: 5437086 0 799864 9.99 2620 1769370 1222251 13.49 589201 1583156 23 00:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:01:01 eth0 680.42 446.38 1620.29 90.97 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 120.88 126.34 10.65 317.59 0.00 0.00 0.00 0.00 00:02:01 eth0 3.38 0.98 1.61 0.44 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 1.27 0.08 0.11 0.01 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 1.90 0.67 0.64 0.40 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 2.70 1.08 1.19 0.76 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 0.40 0.25 0.15 0.11 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 00:07:01 eth0 0.60 0.08 0.06 0.01 0.00 0.00 0.00 0.00 00:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:08:02 eth0 0.58 0.38 0.27 0.20 0.00 0.00 0.00 0.00 00:08:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:08:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:09:01 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 00:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 77.00 50.12 180.91 10.35 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 13.46 14.07 1.19 35.37 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-1384.vexxhost.local) 09/25/21 _x86_64_ (2 CPU) 00:00:01 CPU %user %nice %system %iowait %steal %idle 00:01:01 all 15.44 0.00 3.90 3.02 0.07 77.58 00:01:01 0 15.06 0.00 4.65 4.66 0.07 75.56 00:01:01 1 15.81 0.00 3.15 1.38 0.07 79.59 00:02:01 all 0.22 0.00 0.06 0.01 0.03 99.68 00:02:01 0 0.07 0.00 0.07 0.02 0.03 99.82 00:02:01 1 0.37 0.00 0.05 0.00 0.03 99.55 00:03:01 all 0.09 0.00 0.05 0.00 0.03 99.82 00:03:01 0 0.07 0.00 0.05 0.00 0.03 99.85 00:03:01 1 0.12 0.00 0.05 0.00 0.03 99.80 00:04:01 all 0.16 0.00 0.04 0.00 0.01 99.79 00:04:01 0 0.12 0.00 0.05 0.00 0.02 99.82 00:04:01 1 0.20 0.00 0.03 0.00 0.00 99.77 00:05:01 all 0.13 0.00 0.03 0.00 0.04 99.79 00:05:01 0 0.05 0.00 0.03 0.00 0.05 99.87 00:05:01 1 0.22 0.00 0.03 0.00 0.03 99.72 00:06:01 all 0.14 0.00 0.03 0.00 0.03 99.80 00:06:01 0 0.05 0.00 0.03 0.00 0.02 99.90 00:06:01 1 0.23 0.00 0.03 0.00 0.03 99.70 00:07:01 all 0.18 0.00 0.03 0.00 0.03 99.77 00:07:01 0 0.05 0.00 0.03 0.00 0.03 99.88 00:07:01 1 0.32 0.00 0.02 0.00 0.02 99.65 00:08:02 all 0.07 0.00 0.06 0.00 0.03 99.85 00:08:02 0 0.03 0.00 0.08 0.00 0.02 99.87 00:08:02 1 0.10 0.00 0.03 0.00 0.03 99.83 00:09:01 all 0.12 0.00 0.04 0.00 0.03 99.81 00:09:01 0 0.05 0.00 0.03 0.00 0.03 99.88 00:09:01 1 0.19 0.00 0.05 0.00 0.02 99.74 Average: all 1.79 0.00 0.46 0.33 0.03 97.39 Average: 0 1.68 0.00 0.54 0.51 0.03 97.24 Average: 1 1.91 0.00 0.38 0.15 0.03 97.54