---> uname -a: Linux prd-centos7-docker-4c-2g-3348.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 (centos-7-docker-606adb87-c9a3-b56e-c965-7bc42a059c0f.vexxhost.lo) 08/18/21 _x86_64_ (2 CPU) 15:59:09 LINUX RESTART (2 CPU) 16:00:01 tps rtps wtps bread/s bwrtn/s 16:01:02 5.68 0.20 5.48 23.31 719.26 16:02:01 0.64 0.10 0.54 1.76 11.55 16:03:01 0.25 0.00 0.25 0.00 3.30 16:04:01 0.15 0.00 0.15 0.00 2.83 16:05:01 0.28 0.00 0.28 0.00 3.66 16:06:01 0.32 0.00 0.32 0.00 3.91 16:07:01 0.17 0.00 0.17 0.00 2.03 16:08:01 0.18 0.00 0.18 0.00 2.07 16:09:01 0.18 0.00 0.18 0.00 1.92 16:10:01 0.27 0.00 0.27 0.00 2.80 16:11:01 0.33 0.00 0.33 0.00 4.37 16:12:01 0.15 0.00 0.15 0.00 1.88 16:13:01 0.17 0.00 0.17 0.00 2.30 16:14:01 0.18 0.00 0.18 0.00 2.02 16:15:01 0.37 0.15 0.22 4.80 4.20 Average: 0.62 0.03 0.59 1.99 51.27 16:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:01:02 5441052 0 814152 10.17 2620 1751108 1319248 14.57 595720 1571612 20 16:02:01 5450328 0 804748 10.05 2620 1751236 1242248 13.72 588292 1571472 12 16:03:01 5450664 0 804412 10.04 2620 1751236 1242324 13.72 591652 1568124 16 16:04:01 5452064 0 802968 10.03 2620 1751280 1221752 13.49 590696 1568132 32 16:05:01 5450836 0 804224 10.04 2620 1751252 1207456 13.33 589176 1571716 16 16:06:01 5451252 0 803808 10.04 2620 1751252 1207360 13.33 588620 1571716 12 16:07:01 5451048 0 804004 10.04 2620 1751260 1207408 13.33 588860 1571764 16 16:08:01 5442940 0 812108 10.14 2620 1751264 1207360 13.33 596924 1571764 8 16:09:01 5439492 0 815552 10.18 2620 1751268 1207360 13.33 600400 1571768 8 16:10:01 5438684 0 816356 10.19 2620 1751272 1207456 13.33 602096 1570548 12 16:11:01 5438316 0 816724 10.20 2620 1751272 1207576 13.33 602840 1570548 8 16:12:01 5437668 0 817364 10.21 2620 1751280 1207588 13.33 605608 1567860 16 16:13:01 5437380 0 817648 10.21 2620 1751284 1207624 13.33 605196 1568484 20 16:14:01 5439424 0 815600 10.18 2620 1751288 1207360 13.33 603828 1568484 12 16:15:01 5438080 0 816940 10.20 2620 1751292 1207576 13.33 604788 1568484 12 Average: 5443949 0 811107 10.13 2620 1751256 1220513 13.48 596980 1570165 15 16:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:01:02 eth0 67.17 53.28 173.21 11.12 0.00 0.00 0.00 0.00 16:01:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:01:02 docker0 39.19 39.79 3.71 152.03 0.00 0.00 0.00 0.00 16:02:01 eth0 5.67 1.15 1.49 0.84 0.00 0.00 0.00 0.00 16:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:03:01 eth0 1.77 0.83 0.82 0.59 0.00 0.00 0.00 0.00 16:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:04:01 eth0 0.57 0.30 0.27 0.17 0.00 0.00 0.00 0.00 16:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:05:01 eth0 0.28 0.18 0.09 0.10 0.00 0.00 0.00 0.00 16:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:06:01 eth0 0.13 0.08 0.01 0.01 0.00 0.00 0.00 0.00 16:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:07:01 eth0 0.25 0.17 0.10 0.01 0.00 0.00 0.00 0.00 16:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:08:01 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 16:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:09:01 eth0 0.17 0.08 0.01 0.01 0.00 0.00 0.00 0.00 16:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:10:01 eth0 0.95 0.23 0.20 0.07 0.00 0.00 0.00 0.00 16:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:11:01 eth0 4.60 0.45 0.61 0.21 0.00 0.00 0.00 0.00 16:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:12:01 eth0 2.18 0.32 0.45 0.20 0.00 0.00 0.00 0.00 16:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:13:01 eth0 2.92 0.98 0.96 0.60 0.00 0.00 0.00 0.00 16:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:14:01 eth0 0.22 0.08 0.02 0.01 0.00 0.00 0.00 0.00 16:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:15:01 eth0 1.33 0.87 0.72 0.48 0.00 0.00 0.00 0.00 16:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 5.89 3.94 11.95 0.96 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 2.62 2.66 0.25 10.15 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) 08/18/21 _x86_64_ (2 CPU) 15:59:09 LINUX RESTART (2 CPU) 16:00:01 CPU %user %nice %system %iowait %steal %idle 16:01:02 all 1.63 0.00 0.80 0.08 0.04 97.45 16:01:02 0 1.57 0.00 0.74 0.13 0.03 97.53 16:01:02 1 1.69 0.00 0.86 0.03 0.05 97.37 16:02:01 all 0.16 0.00 0.07 0.00 0.03 99.75 16:02:01 0 0.20 0.00 0.05 0.00 0.02 99.73 16:02:01 1 0.12 0.00 0.08 0.00 0.03 99.76 16:03:01 all 0.18 0.00 0.05 0.00 0.03 99.74 16:03:01 0 0.23 0.00 0.05 0.00 0.02 99.70 16:03:01 1 0.12 0.00 0.05 0.00 0.05 99.78 16:04:01 all 0.11 0.00 0.03 0.00 0.02 99.84 16:04:01 0 0.17 0.00 0.02 0.00 0.00 99.82 16:04:01 1 0.05 0.00 0.05 0.00 0.03 99.87 16:05:01 all 0.13 0.00 0.03 0.00 0.03 99.81 16:05:01 0 0.18 0.00 0.02 0.00 0.02 99.78 16:05:01 1 0.08 0.00 0.03 0.00 0.05 99.83 16:06:01 all 0.10 0.00 0.03 0.00 0.03 99.85 16:06:01 0 0.17 0.00 0.02 0.00 0.02 99.80 16:06:01 1 0.03 0.00 0.03 0.00 0.03 99.90 16:07:01 all 0.06 0.00 0.05 0.00 0.03 99.86 16:07:01 0 0.07 0.00 0.03 0.00 0.02 99.88 16:07:01 1 0.05 0.00 0.07 0.00 0.05 99.83 16:08:01 all 0.08 0.00 0.03 0.00 0.03 99.87 16:08:01 0 0.03 0.00 0.02 0.00 0.00 99.95 16:08:01 1 0.12 0.00 0.05 0.00 0.05 99.78 16:09:01 all 0.05 0.00 0.02 0.00 0.03 99.90 16:09:01 0 0.05 0.00 0.02 0.00 0.03 99.90 16:09:01 1 0.05 0.00 0.02 0.00 0.03 99.90 16:10:01 all 0.06 0.00 0.03 0.00 0.03 99.88 16:10:01 0 0.02 0.00 0.02 0.00 0.02 99.95 16:10:01 1 0.10 0.00 0.03 0.00 0.05 99.82 16:11:01 all 0.18 0.00 0.03 0.01 0.03 99.76 16:11:01 0 0.03 0.00 0.02 0.02 0.03 99.90 16:11:01 1 0.32 0.00 0.03 0.00 0.03 99.62 16:11:01 CPU %user %nice %system %iowait %steal %idle 16:12:01 all 0.10 0.00 0.03 0.00 0.03 99.83 16:12:01 0 0.03 0.00 0.03 0.00 0.03 99.90 16:12:01 1 0.17 0.00 0.03 0.00 0.03 99.77 16:13:01 all 0.13 0.00 0.02 0.00 0.04 99.82 16:13:01 0 0.13 0.00 0.02 0.00 0.02 99.83 16:13:01 1 0.12 0.00 0.02 0.00 0.07 99.80 16:14:01 all 0.13 0.00 0.03 0.00 0.03 99.82 16:14:01 0 0.02 0.00 0.02 0.00 0.00 99.97 16:14:01 1 0.23 0.00 0.05 0.00 0.05 99.67 16:15:01 all 0.07 0.00 0.06 0.00 0.04 99.83 16:15:01 0 0.05 0.00 0.05 0.00 0.05 99.85 16:15:01 1 0.08 0.00 0.07 0.00 0.03 99.82 Average: all 0.21 0.00 0.09 0.01 0.03 99.67 Average: 0 0.20 0.00 0.07 0.01 0.02 99.70 Average: 1 0.22 0.00 0.10 0.00 0.04 99.63