---> uname -a: Linux prd-centos7-docker-4c-2g-1083.novalocal 3.10.0-1160.42.2.el7.x86_64 #1 SMP Tue Sep 7 14:49:57 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 3.10.0-1160.42.2.el7.x86_64 (centos-7-docker-61562791-2d39-7756-a072-67b3eceb74d7.vexxhost.lo) 10/13/21 _x86_64_ (2 CPU) 14:57:40 LINUX RESTART (2 CPU) 14:58:01 tps rtps wtps bread/s bwrtn/s 14:59:01 92.88 7.72 85.16 3455.57 3713.08 15:00:01 1.68 0.00 1.68 0.00 33.66 15:01:01 0.30 0.02 0.28 0.13 3.23 15:02:01 0.42 0.08 0.33 1.60 5.08 15:03:01 0.23 0.00 0.23 0.00 3.91 15:04:01 0.23 0.00 0.23 0.00 3.18 15:05:01 0.25 0.00 0.25 0.00 3.93 15:06:01 0.28 0.00 0.28 0.00 3.26 15:07:01 2.48 2.23 0.25 38.25 2.77 15:08:02 290.41 267.70 22.71 3720.55 1021.45 15:09:01 0.46 0.00 0.46 0.00 5.74 Average: 35.49 25.30 10.19 657.38 437.29 14:58:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:59:01 5693724 0 616844 7.70 2620 1695752 1271516 14.04 559420 1521416 16 15:00:01 5705420 0 605140 7.56 2620 1695760 1164960 12.86 550220 1521380 8 15:01:01 5702856 0 607704 7.59 2620 1695760 1168292 12.90 551968 1521836 16 15:02:01 5702876 0 607556 7.59 2620 1695888 1165980 12.87 552528 1521900 20 15:03:01 5703696 0 606728 7.58 2620 1695896 1166244 12.88 550496 1522868 8 15:04:01 5701016 0 609404 7.61 2620 1695900 1166232 12.88 553116 1522868 20 15:05:01 5702676 0 607736 7.59 2620 1695908 1165980 12.87 551728 1522976 12 15:06:01 5690444 0 619964 7.74 2620 1695912 1166244 12.88 563252 1522972 8 15:07:01 5688432 0 620992 7.75 2620 1696896 1169140 12.91 563796 1523456 16 15:08:02 5525236 0 725864 9.06 2620 1755220 1166012 12.87 604140 1540480 8 15:09:01 5524760 0 726340 9.07 2620 1755220 1166108 12.87 604516 1540584 8 Average: 5667376 0 632207 7.89 2620 1706737 1176064 12.98 564107 1525703 13 14:58:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:59:01 eth0 420.93 243.08 955.78 72.33 0.00 0.00 0.00 0.00 14:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:59:01 docker0 3.03 1.91 0.62 7.19 0.00 0.00 0.00 0.00 15:00:01 eth0 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 15:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:01:01 eth0 4.93 2.37 3.37 0.33 0.00 0.00 0.00 0.00 15:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:02:01 eth0 0.17 0.10 0.01 0.01 0.00 0.00 0.00 0.00 15:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:03:01 eth0 0.50 0.32 0.27 0.20 0.00 0.00 0.00 0.00 15:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:04:01 eth0 1.60 0.55 0.50 0.21 0.00 0.00 0.00 0.00 15:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:05:01 eth0 0.47 0.12 0.05 0.07 0.00 0.00 0.00 0.00 15:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:06:01 eth0 0.65 0.48 0.28 0.21 0.00 0.00 0.00 0.00 15:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:07:01 eth0 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 15:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:08:02 eth0 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 15:08:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:08:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:09:01 eth0 0.27 0.19 0.14 0.07 0.00 0.00 0.00 0.00 15:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 39.17 22.55 87.52 6.70 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 0.28 0.17 0.06 0.66 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 3.10.0-1160.42.2.el7.x86_64 (centos-7-docker-61562791-2d39-7756-a072-67b3eceb74d7.vexxhost.lo) 10/13/21 _x86_64_ (2 CPU) 14:57:40 LINUX RESTART (2 CPU) 14:58:01 CPU %user %nice %system %iowait %steal %idle 14:59:01 all 13.01 0.00 2.92 1.99 0.06 82.01 14:59:01 0 13.15 0.00 2.97 0.85 0.05 82.98 14:59:01 1 12.87 0.00 2.88 3.14 0.07 81.04 15:00:01 all 0.21 0.00 0.08 0.00 0.03 99.69 15:00:01 0 0.12 0.00 0.08 0.00 0.03 99.77 15:00:01 1 0.30 0.00 0.07 0.00 0.02 99.62 15:01:01 all 0.23 0.00 0.09 0.00 0.01 99.67 15:01:01 0 0.12 0.00 0.10 0.00 0.02 99.77 15:01:01 1 0.35 0.00 0.08 0.00 0.00 99.57 15:02:01 all 0.14 0.00 0.08 0.00 0.03 99.76 15:02:01 0 0.05 0.00 0.07 0.00 0.03 99.85 15:02:01 1 0.23 0.00 0.08 0.00 0.02 99.67 15:03:01 all 0.26 0.00 0.07 0.00 0.02 99.66 15:03:01 0 0.10 0.00 0.10 0.00 0.02 99.78 15:03:01 1 0.42 0.00 0.03 0.00 0.02 99.53 15:04:01 all 0.23 0.00 0.06 0.00 0.01 99.71 15:04:01 0 0.08 0.00 0.07 0.00 0.00 99.85 15:04:01 1 0.37 0.00 0.05 0.00 0.02 99.57 15:05:01 all 0.25 0.00 0.04 0.00 0.02 99.69 15:05:01 0 0.08 0.00 0.05 0.00 0.02 99.85 15:05:01 1 0.42 0.00 0.03 0.00 0.02 99.53 15:06:01 all 0.22 0.00 0.08 0.00 0.02 99.69 15:06:01 0 0.10 0.00 0.12 0.00 0.03 99.75 15:06:01 1 0.33 0.00 0.03 0.00 0.00 99.63 15:07:01 all 0.23 0.02 0.16 0.03 0.01 99.56 15:07:01 0 0.10 0.02 0.20 0.02 0.02 99.65 15:07:01 1 0.37 0.02 0.12 0.03 0.00 99.47 15:08:02 all 0.24 4.31 17.45 2.19 0.08 75.73 15:08:02 0 0.43 4.24 17.12 2.47 0.09 75.67 15:08:02 1 0.05 4.38 17.79 1.91 0.07 75.79 15:09:01 all 0.18 0.00 0.07 0.00 0.01 99.75 15:09:01 0 0.29 0.00 0.05 0.00 0.00 99.66 15:09:01 1 0.07 0.00 0.08 0.00 0.02 99.83 Average: CPU %user %nice %system %iowait %steal %idle Average: all 1.36 0.39 1.89 0.38 0.02 95.96 Average: 0 1.31 0.38 1.88 0.30 0.03 96.11 Average: 1 1.42 0.39 1.90 0.45 0.02 95.81