---> uname -a: Linux prd-centos7-docker-4c-2g-1378.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 7.4G 33G 19% / 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 7.4G 33G 19% /facter-os ---> sar -b -r -n DEV: Linux 3.10.0-1160.21.1.el7.x86_64 (prd-centos7-docker-4c-2g-1378.vexxhost.local) 09/25/21 _x86_64_ (2 CPU) 00:00:01 tps rtps wtps bread/s bwrtn/s 00:01:01 0.33 0.02 0.32 0.13 4.61 00:02:01 0.55 0.10 0.45 1.73 8.36 00:03:01 0.15 0.00 0.15 0.00 1.75 00:04:01 0.30 0.00 0.30 0.00 5.68 00:05:01 0.13 0.00 0.13 0.00 2.15 00:06:01 0.23 0.00 0.23 0.00 3.86 00:07:01 0.20 0.00 0.20 0.00 1.63 00:08:01 0.17 0.00 0.17 0.00 2.02 00:09:01 0.32 0.00 0.32 0.00 5.30 00:10:01 0.15 0.00 0.15 0.00 1.60 00:11:01 0.33 0.15 0.18 4.80 1.95 Average: 0.26 0.02 0.24 0.61 3.54 00:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:01:01 5455456 0 799640 9.98 2620 1751224 1208028 13.34 579144 1575832 8 00:02:01 5451816 0 803152 10.03 2620 1751352 1206268 13.32 583092 1575892 20 00:03:01 5453892 0 801072 10.00 2620 1751356 1205944 13.31 581112 1575940 20 00:04:01 5451704 0 803256 10.03 2620 1751360 1206136 13.32 583184 1575940 20 00:05:01 5439856 0 815100 10.18 2620 1751364 1206464 13.32 594744 1575940 16 00:06:01 5441896 0 813052 10.15 2620 1751372 1206140 13.32 594800 1573996 12 00:07:01 5441576 0 813372 10.16 2620 1751372 1206212 13.32 595312 1573996 20 00:08:01 5441032 0 813908 10.16 2620 1751380 1206272 13.32 603404 1566140 8 00:09:01 5442084 0 812852 10.15 2620 1751384 1206140 13.32 602688 1566140 8 00:10:01 5442316 0 812616 10.15 2620 1751388 1206140 13.32 602720 1566144 8 00:11:01 5440492 0 814436 10.17 2620 1751392 1206356 13.32 603832 1566140 28 Average: 5445647 0 809314 10.11 2620 1751359 1206373 13.32 593094 1572009 15 00:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:01:01 eth0 1.80 0.72 0.65 0.37 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 2.50 0.87 0.79 0.48 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 0.04 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 1.77 0.53 0.63 0.39 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 2.53 1.10 1.14 0.79 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 0.13 0.05 0.01 0.00 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 0.68 0.15 0.13 0.07 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 00:08:01 eth0 0.78 0.48 0.37 0.18 0.00 0.00 0.00 0.00 00:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:08:01 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 0.04 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 00:10:01 eth0 0.32 0.08 0.02 0.01 0.00 0.00 0.00 0.00 00:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:11:01 eth0 1.63 0.32 0.38 0.20 0.00 0.00 0.00 0.00 00:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 1.23 0.41 0.39 0.23 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-1378.vexxhost.local) 09/25/21 _x86_64_ (2 CPU) 00:00:01 CPU %user %nice %system %iowait %steal %idle 00:01:01 all 0.20 0.00 0.05 0.00 0.03 99.72 00:01:01 0 0.35 0.00 0.05 0.00 0.03 99.57 00:01:01 1 0.05 0.00 0.05 0.00 0.02 99.88 00:02:01 all 0.20 0.00 0.06 0.00 0.03 99.72 00:02:01 0 0.32 0.00 0.07 0.00 0.03 99.58 00:02:01 1 0.08 0.00 0.05 0.00 0.02 99.85 00:03:01 all 0.12 0.00 0.04 0.00 0.03 99.81 00:03:01 0 0.18 0.00 0.03 0.00 0.02 99.77 00:03:01 1 0.05 0.00 0.05 0.00 0.05 99.85 00:04:01 all 0.16 0.00 0.06 0.00 0.03 99.75 00:04:01 0 0.07 0.00 0.07 0.00 0.05 99.82 00:04:01 1 0.25 0.00 0.05 0.00 0.02 99.68 00:05:01 all 0.21 0.00 0.05 0.00 0.02 99.72 00:05:01 0 0.08 0.00 0.03 0.00 0.02 99.87 00:05:01 1 0.33 0.00 0.07 0.00 0.02 99.58 00:06:01 all 0.05 0.00 0.05 0.00 0.03 99.87 00:06:01 0 0.07 0.00 0.07 0.00 0.03 99.83 00:06:01 1 0.03 0.00 0.03 0.00 0.02 99.92 00:07:01 all 0.12 0.00 0.03 0.00 0.03 99.82 00:07:01 0 0.07 0.00 0.03 0.00 0.02 99.88 00:07:01 1 0.17 0.00 0.03 0.00 0.03 99.77 00:08:01 all 0.14 0.00 0.03 0.00 0.03 99.80 00:08:01 0 0.05 0.00 0.03 0.00 0.03 99.88 00:08:01 1 0.23 0.00 0.03 0.00 0.02 99.72 00:09:01 all 0.08 0.00 0.03 0.00 0.03 99.86 00:09:01 0 0.03 0.00 0.02 0.00 0.03 99.92 00:09:01 1 0.13 0.00 0.03 0.00 0.03 99.80 00:10:01 all 0.18 0.00 0.03 0.00 0.02 99.78 00:10:01 0 0.28 0.00 0.02 0.00 0.00 99.70 00:10:01 1 0.07 0.00 0.03 0.00 0.03 99.87 00:11:01 all 0.23 0.00 0.10 0.00 0.03 99.64 00:11:01 0 0.40 0.00 0.08 0.00 0.02 99.50 00:11:01 1 0.07 0.00 0.12 0.00 0.03 99.78 Average: CPU %user %nice %system %iowait %steal %idle Average: all 0.15 0.00 0.05 0.00 0.03 99.77 Average: 0 0.17 0.00 0.05 0.00 0.03 99.76 Average: 1 0.13 0.00 0.05 0.00 0.03 99.79