---> uname -a: Linux prd-centos7-docker-4c-2g-127.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: 2799.996 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) 10/06/21 _x86_64_ (2 CPU) 08:40:51 LINUX RESTART (2 CPU) 08:41:01 tps rtps wtps bread/s bwrtn/s 08:42:01 163.48 107.17 56.30 9801.00 37968.45 08:43:01 1.80 0.00 1.80 0.00 568.24 08:44:01 1.33 0.00 1.33 0.00 932.38 08:45:01 8.56 0.12 8.45 3.73 730.80 08:46:01 13.94 0.00 13.94 0.00 4302.83 08:47:01 1.42 0.00 1.42 0.00 1110.91 08:48:01 1.15 0.00 1.15 0.00 779.86 08:49:01 0.23 0.00 0.23 0.00 3.81 08:50:02 0.27 0.00 0.27 0.00 3.63 08:51:01 0.19 0.00 0.19 0.00 2.64 08:52:01 0.95 0.00 0.95 0.00 657.26 Average: 17.61 9.77 7.83 893.18 4286.62 08:41:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:42:01 5800660 0 552304 6.90 2620 1653348 1267680 14.00 554008 1426072 12356 08:43:01 5774852 0 565432 7.06 2620 1666028 1245940 13.76 570556 1436064 8660 08:44:01 5753920 0 567144 7.08 2620 1685248 1231804 13.60 575700 1452256 12 08:45:01 5565860 0 650988 8.13 2620 1789464 1459220 16.11 647488 1528896 52576 08:46:01 5611632 0 627676 7.84 2620 1767004 1385612 15.30 636224 1510352 20 08:47:01 5580524 0 625596 7.81 2620 1800192 1384596 15.29 639224 1538344 16 08:48:01 5557848 0 624988 7.80 2620 1823476 1373276 15.16 643192 1556624 8 08:49:01 5547516 0 635312 7.93 2620 1823484 1373288 15.16 653472 1556624 8 08:50:02 5553192 0 629636 7.86 2620 1823484 1372612 15.15 648180 1556624 28 08:51:01 5545376 0 632388 7.90 2620 1828548 1372712 15.16 650924 1561132 5072 08:52:01 5499960 0 632124 7.89 2620 1874228 1372580 15.15 658300 1598132 31136 Average: 5617395 0 613053 7.65 2620 1775864 1349029 14.89 625206 1520102 9990 08:41:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:42:01 eth0 441.07 248.63 742.43 49.55 0.00 0.00 0.00 0.00 08:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:43:01 eth0 68.09 51.79 224.02 8.26 0.00 0.00 0.00 0.00 08:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:44:01 eth0 102.73 69.30 329.85 5.88 0.00 0.00 0.00 0.00 08:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 eth0 96.72 75.41 383.73 51.35 0.00 0.00 0.00 0.00 08:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:46:01 eth0 24.63 14.49 37.41 7.91 0.00 0.00 0.00 0.00 08:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 eth0 172.21 113.81 565.88 8.38 0.00 0.00 0.00 0.00 08:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 eth0 120.16 81.79 397.15 5.83 0.00 0.00 0.00 0.00 08:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:49:01 eth0 1.33 0.82 0.93 0.49 0.00 0.00 0.00 0.00 08:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:50:02 eth0 14.49 7.93 11.40 3.59 0.00 0.00 0.00 0.00 08:50:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:50:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:51:01 eth0 35.76 27.44 94.94 5.27 0.00 0.00 0.00 0.00 08:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:52:01 eth0 292.57 182.58 782.04 12.63 0.00 0.00 0.00 0.00 08:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 124.68 79.54 324.90 14.48 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 3.10.0-1160.42.2.el7.x86_64 (centos-7-docker-61562791-2d39-7756-a072-67b3eceb74d7.vexxhost.lo) 10/06/21 _x86_64_ (2 CPU) 08:40:51 LINUX RESTART (2 CPU) 08:41:01 CPU %user %nice %system %iowait %steal %idle 08:42:01 all 18.18 0.00 7.29 4.29 0.05 70.19 08:42:01 0 18.49 0.00 7.36 4.33 0.05 69.77 08:42:01 1 17.87 0.00 7.22 4.25 0.05 70.61 08:43:01 all 0.51 0.00 0.19 0.00 0.03 99.27 08:43:01 0 0.52 0.00 0.17 0.00 0.02 99.30 08:43:01 1 0.50 0.00 0.22 0.00 0.03 99.25 08:44:01 all 0.36 0.00 0.18 0.00 0.03 99.43 08:44:01 0 0.45 0.00 0.18 0.00 0.03 99.33 08:44:01 1 0.27 0.00 0.18 0.00 0.02 99.53 08:45:01 all 2.64 0.00 0.92 0.04 0.03 96.37 08:45:01 0 3.03 0.00 0.83 0.02 0.02 96.11 08:45:01 1 2.25 0.00 1.02 0.07 0.03 96.63 08:46:01 all 0.80 0.00 0.25 0.03 0.03 98.90 08:46:01 0 0.67 0.00 0.28 0.00 0.02 99.03 08:46:01 1 0.94 0.00 0.22 0.05 0.03 98.76 08:47:01 all 0.37 0.00 0.21 0.00 0.02 99.40 08:47:01 0 0.35 0.00 0.22 0.00 0.02 99.41 08:47:01 1 0.39 0.00 0.20 0.00 0.02 99.40 08:48:01 all 0.28 0.00 0.13 0.00 0.03 99.56 08:48:01 0 0.50 0.00 0.18 0.00 0.03 99.28 08:48:01 1 0.07 0.00 0.08 0.00 0.02 99.83 08:49:01 all 0.18 0.00 0.09 0.00 0.03 99.71 08:49:01 0 0.27 0.00 0.10 0.00 0.03 99.60 08:49:01 1 0.08 0.00 0.08 0.00 0.02 99.82 08:50:02 all 0.47 0.00 0.13 0.00 0.02 99.39 08:50:02 0 0.17 0.00 0.12 0.00 0.02 99.70 08:50:02 1 0.77 0.00 0.13 0.00 0.02 99.08 08:51:01 all 0.37 0.00 0.13 0.00 0.02 99.48 08:51:01 0 0.51 0.00 0.09 0.00 0.02 99.39 08:51:01 1 0.24 0.00 0.17 0.00 0.02 99.58 08:52:01 all 0.42 0.00 0.26 0.00 0.03 99.29 08:52:01 0 0.39 0.00 0.24 0.00 0.02 99.36 08:52:01 1 0.45 0.00 0.28 0.00 0.03 99.23 Average: CPU %user %nice %system %iowait %steal %idle Average: all 2.19 0.00 0.87 0.39 0.03 96.53 Average: 0 2.26 0.00 0.87 0.38 0.02 96.46 Average: 1 2.12 0.00 0.88 0.39 0.03 96.59