---> uname -a: Linux prd-centos7-docker-4c-2g-977.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 7.4G 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 3.10.0-1160.42.2.el7.x86_64 (centos-7-docker-61562791-2d39-7756-a072-67b3eceb74d7.vexxhost.lo) 10/13/21 _x86_64_ (2 CPU) 05:22:08 LINUX RESTART (2 CPU) 05:23:02 tps rtps wtps bread/s bwrtn/s 05:24:01 3.51 0.07 3.44 2.17 103.95 05:25:02 0.47 0.00 0.47 0.00 7.41 05:26:01 0.22 0.00 0.22 0.00 3.02 05:27:01 0.23 0.00 0.23 0.00 3.36 05:28:01 0.28 0.00 0.28 0.00 2.82 05:29:01 0.28 0.00 0.28 0.00 3.63 05:30:01 0.22 0.00 0.22 0.00 3.63 05:31:01 0.23 0.00 0.23 0.00 3.11 05:32:01 0.27 0.00 0.27 0.00 3.36 05:33:01 0.22 0.00 0.22 0.00 2.43 05:34:01 0.58 0.00 0.58 0.00 6.11 05:35:01 0.70 0.00 0.70 0.00 8.56 05:36:01 0.55 0.00 0.55 0.00 6.53 05:37:01 18.65 0.15 18.50 14.26 2239.92 Average: 1.89 0.02 1.87 1.17 171.57 05:23:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:24:01 5685324 0 609840 7.61 2620 1711156 1163892 12.85 561508 1529624 20 05:25:02 5681908 0 613248 7.66 2620 1711164 1164120 12.85 564924 1529716 16 05:26:01 5682252 0 612904 7.65 2620 1711164 1164144 12.85 563672 1529716 8 05:27:01 5684340 0 610808 7.63 2620 1711172 1163892 12.85 561580 1530460 8 05:28:01 5686904 0 608240 7.59 2620 1711176 1163964 12.85 559032 1530460 8 05:29:01 5687028 0 608112 7.59 2620 1711180 1163940 12.85 558956 1530508 20 05:30:01 5677380 0 617752 7.71 2620 1711188 1163892 12.85 568312 1530508 12 05:31:01 5675568 0 619556 7.74 2620 1711196 1164168 12.85 570276 1530512 8 05:32:01 5678272 0 616852 7.70 2620 1711196 1163892 12.85 569772 1528692 8 05:33:01 5674260 0 620860 7.75 2620 1711200 1164060 12.85 573720 1528692 12 05:34:01 5667564 0 627552 7.84 2620 1711204 1163892 12.85 580388 1528692 8 05:35:01 5667596 0 627516 7.84 2620 1711208 1163892 12.85 580264 1528756 8 05:36:01 5667828 0 627276 7.83 2620 1711216 1163892 12.85 580064 1528756 8 05:37:01 5050956 0 753692 9.41 2620 2201672 1332500 14.71 767108 1865496 420264 Average: 5633370 0 626729 7.83 2620 1746221 1176010 12.98 582827 1553613 30029 05:23:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:24:01 eth0 0.10 0.10 0.01 0.07 0.00 0.00 0.00 0.00 05:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:25:02 eth0 3.05 1.32 2.91 0.09 0.00 0.00 0.00 0.00 05:25:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:25:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:26:01 eth0 0.68 0.29 0.30 0.20 0.00 0.00 0.00 0.00 05:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:27:01 eth0 0.30 0.03 0.03 0.00 0.00 0.00 0.00 0.00 05:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:28:01 eth0 0.25 0.22 0.08 0.07 0.00 0.00 0.00 0.00 05:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:29:01 eth0 0.25 0.15 0.07 0.01 0.00 0.00 0.00 0.00 05:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:30:01 eth0 0.52 0.13 0.05 0.01 0.00 0.00 0.00 0.00 05:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:31:01 eth0 0.50 0.47 0.27 0.12 0.00 0.00 0.00 0.00 05:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:32:01 eth0 0.12 0.10 0.01 0.10 0.00 0.00 0.00 0.00 05:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:33:01 eth0 0.37 0.23 0.15 0.07 0.00 0.00 0.00 0.00 05:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:34:01 eth0 0.13 0.17 0.01 0.01 0.00 0.00 0.00 0.00 05:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:35:01 eth0 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 05:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:36:01 eth0 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 05:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:37:01 eth0 97.65 59.54 2600.37 11.40 0.00 0.00 0.00 0.00 05:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 7.46 4.51 186.48 0.87 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) 10/13/21 _x86_64_ (2 CPU) 05:22:08 LINUX RESTART (2 CPU) 05:23:02 CPU %user %nice %system %iowait %steal %idle 05:24:01 all 0.30 0.00 0.07 0.00 0.02 99.62 05:24:01 0 0.51 0.00 0.08 0.00 0.02 99.39 05:24:01 1 0.08 0.00 0.05 0.00 0.02 99.85 05:25:02 all 0.24 0.00 0.03 0.00 0.03 99.69 05:25:02 0 0.40 0.00 0.03 0.00 0.03 99.53 05:25:02 1 0.08 0.00 0.03 0.00 0.03 99.85 05:26:01 all 0.18 0.00 0.05 0.00 0.02 99.75 05:26:01 0 0.07 0.00 0.05 0.00 0.02 99.86 05:26:01 1 0.29 0.00 0.05 0.00 0.02 99.64 05:27:01 all 0.17 0.00 0.04 0.00 0.02 99.77 05:27:01 0 0.03 0.00 0.05 0.00 0.02 99.90 05:27:01 1 0.30 0.00 0.03 0.00 0.02 99.65 05:28:01 all 0.11 0.00 0.04 0.00 0.02 99.83 05:28:01 0 0.08 0.00 0.03 0.00 0.02 99.87 05:28:01 1 0.13 0.00 0.05 0.00 0.02 99.80 05:29:01 all 0.06 0.00 0.03 0.00 0.02 99.90 05:29:01 0 0.07 0.00 0.03 0.00 0.03 99.87 05:29:01 1 0.05 0.00 0.02 0.00 0.00 99.93 05:30:01 all 0.14 0.00 0.03 0.00 0.03 99.80 05:30:01 0 0.25 0.00 0.02 0.00 0.02 99.72 05:30:01 1 0.03 0.00 0.05 0.00 0.03 99.88 05:31:01 all 0.19 0.00 0.04 0.00 0.01 99.76 05:31:01 0 0.30 0.00 0.02 0.00 0.00 99.68 05:31:01 1 0.08 0.00 0.07 0.00 0.02 99.83 05:32:01 all 0.17 0.00 0.04 0.00 0.03 99.77 05:32:01 0 0.25 0.00 0.03 0.00 0.02 99.70 05:32:01 1 0.08 0.00 0.05 0.00 0.03 99.83 05:33:01 all 0.10 0.00 0.06 0.00 0.02 99.82 05:33:01 0 0.03 0.00 0.05 0.00 0.02 99.90 05:33:01 1 0.17 0.00 0.07 0.00 0.02 99.75 05:34:01 all 0.17 0.00 0.03 0.00 0.02 99.78 05:34:01 0 0.08 0.00 0.03 0.00 0.02 99.87 05:34:01 1 0.25 0.00 0.03 0.00 0.02 99.70 05:34:01 CPU %user %nice %system %iowait %steal %idle 05:35:01 all 0.22 0.00 0.03 0.00 0.01 99.75 05:35:01 0 0.03 0.00 0.03 0.00 0.00 99.93 05:35:01 1 0.40 0.00 0.02 0.00 0.02 99.57 05:36:01 all 0.23 0.00 0.03 0.00 0.01 99.72 05:36:01 0 0.05 0.00 0.03 0.00 0.02 99.90 05:36:01 1 0.42 0.00 0.03 0.00 0.00 99.55 05:37:01 all 8.30 0.00 2.71 0.14 0.04 88.81 05:37:01 0 7.65 0.00 2.78 0.12 0.03 89.41 05:37:01 1 8.96 0.00 2.63 0.15 0.05 88.21 Average: all 0.75 0.00 0.23 0.01 0.02 98.99 Average: 0 0.69 0.00 0.23 0.01 0.02 99.05 Average: 1 0.80 0.00 0.22 0.01 0.02 98.94