---> uname -a: Linux prd-centos7-docker-4c-2g-1234.novalocal 3.10.0-1160.45.1.el7.x86_64 #1 SMP Wed Oct 13 17:20:51 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 8.1G 32G 21% / 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 8.1G 32G 21% /facter-os ---> sar -b -r -n DEV: Linux 3.10.0-1160.45.1.el7.x86_64 (centos-7-docker-61956895-6fad-6945-99d6-2040f50c295e.novalocal) 11/18/21 _x86_64_ (2 CPU) 15:51:22 LINUX RESTART (2 CPU) 15:52:01 tps rtps wtps bread/s bwrtn/s 15:53:01 5.46 0.00 5.46 0.00 3056.41 15:54:01 105.83 2.78 103.05 2233.47 11856.85 15:55:01 18.70 0.02 18.69 0.27 4373.68 15:56:01 0.37 0.00 0.37 0.00 5.83 15:57:01 0.15 0.00 0.15 0.00 2.07 15:58:01 0.27 0.00 0.27 0.00 3.36 Average: 21.80 0.47 21.33 372.35 3216.70 15:52:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:53:01 5747908 0 584924 7.30 2620 1673488 1197076 13.22 559312 1474640 15916 15:54:01 5144904 0 700400 8.75 2620 2161016 1323532 14.61 823108 1742008 120616 15:55:01 5253312 0 666604 8.32 2620 2086404 1230064 13.58 840864 1644484 8 15:56:01 5263808 0 656100 8.19 2620 2086412 1142024 12.61 832608 1644484 16 15:57:01 5272260 0 647640 8.09 2620 2086420 1142184 12.61 824124 1644484 16 15:58:01 5270804 0 649096 8.10 2620 2086420 1142340 12.61 825572 1644484 8 Average: 5325499 0 650794 8.13 2620 2030027 1196203 13.21 784265 1632431 22763 15:52:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:53:01 eth0 287.23 233.19 1292.61 15.84 0.00 0.00 0.00 0.00 15:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:54:01 vethb6ee54f 9.99 14.14 1.12 205.11 0.00 0.00 0.00 0.00 15:54:01 eth0 466.79 343.43 2797.99 271.11 0.00 0.00 0.00 0.00 15:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:54:01 docker0 9.99 14.00 0.98 205.09 0.00 0.00 0.00 0.00 15:55:01 eth0 160.91 104.73 33.91 545.85 0.00 0.00 0.00 0.00 15:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:56:01 eth0 0.08 0.10 0.01 0.01 0.00 0.00 0.00 0.00 15:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:57:01 eth0 0.78 0.23 0.20 0.07 0.00 0.00 0.00 0.00 15:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:58:01 eth0 0.43 0.27 0.26 0.19 0.00 0.00 0.00 0.00 15:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 152.72 113.67 687.57 138.86 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 1.67 2.33 0.16 34.19 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 3.10.0-1160.45.1.el7.x86_64 (centos-7-docker-61956895-6fad-6945-99d6-2040f50c295e.novalocal) 11/18/21 _x86_64_ (2 CPU) 15:51:22 LINUX RESTART (2 CPU) 15:52:01 CPU %user %nice %system %iowait %steal %idle 15:53:01 all 2.15 0.00 0.45 0.00 0.03 97.37 15:53:01 0 2.87 0.00 0.58 0.00 0.03 96.51 15:53:01 1 1.45 0.00 0.32 0.00 0.02 98.22 15:54:01 all 18.08 0.00 2.91 2.02 0.07 76.92 15:54:01 0 23.29 0.00 3.26 1.08 0.07 72.30 15:54:01 1 12.95 0.00 2.56 2.94 0.07 81.48 15:55:01 all 3.08 0.00 0.70 0.23 0.02 95.98 15:55:01 0 2.36 0.00 0.91 0.27 0.02 96.44 15:55:01 1 3.80 0.00 0.49 0.18 0.02 95.51 15:56:01 all 0.13 0.00 0.04 0.00 0.03 99.80 15:56:01 0 0.03 0.00 0.03 0.00 0.02 99.92 15:56:01 1 0.23 0.00 0.05 0.00 0.03 99.68 15:57:01 all 0.23 0.00 0.05 0.00 0.01 99.71 15:57:01 0 0.25 0.00 0.05 0.00 0.02 99.68 15:57:01 1 0.22 0.00 0.05 0.00 0.00 99.73 15:58:01 all 0.12 0.00 0.03 0.00 0.02 99.83 15:58:01 0 0.03 0.00 0.03 0.00 0.02 99.92 15:58:01 1 0.20 0.00 0.03 0.00 0.02 99.75 Average: all 3.89 0.00 0.68 0.37 0.03 95.04 Average: 0 4.68 0.00 0.79 0.22 0.03 94.28 Average: 1 3.10 0.00 0.57 0.51 0.03 95.79