---> uname -a: Linux prd-centos7-docker-4c-2g-808.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 9.0G 32G 23% / 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 9.0G 32G 23% /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) 08/13/21 _x86_64_ (2 CPU) 02:16:19 LINUX RESTART (2 CPU) 02:17:01 tps rtps wtps bread/s bwrtn/s 02:18:01 45.55 3.55 42.00 2600.10 3605.36 02:19:01 1.55 0.00 1.55 0.00 29.81 02:20:01 0.27 0.00 0.27 0.00 3.33 02:21:01 0.20 0.00 0.20 0.00 2.73 02:22:01 0.30 0.00 0.30 0.00 3.81 02:23:01 0.32 0.00 0.32 0.00 3.91 02:24:01 0.23 0.00 0.23 0.00 3.46 02:25:01 0.27 0.00 0.27 0.00 3.05 02:26:01 83.92 0.03 83.88 3.73 28096.49 02:27:01 124.61 0.10 124.51 9.99 27077.17 Average: 25.73 0.37 25.36 261.42 5884.16 02:17:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:18:01 5446672 0 808624 10.10 2620 1751016 1295156 14.30 589964 1572344 24 02:19:01 5458200 0 797036 9.95 2620 1751076 1205060 13.30 579772 1573068 12 02:20:01 5456876 0 798412 9.97 2620 1751024 1205276 13.31 580892 1573088 8 02:21:01 5455352 0 799928 9.99 2620 1751032 1205324 13.31 581428 1573880 8 02:22:01 5454912 0 800364 9.99 2620 1751036 1205156 13.31 579880 1577296 8 02:23:01 5453936 0 801336 10.01 2620 1751040 1205060 13.30 580340 1577332 12 02:24:01 5453596 0 801668 10.01 2620 1751048 1205060 13.30 580676 1577328 16 02:25:01 5444908 0 810352 10.12 2620 1751052 1205060 13.30 589464 1577328 8 02:26:01 4352228 0 1057300 13.20 2620 2596784 1469808 16.23 813580 2323800 102908 02:27:01 3197640 0 1245340 15.55 2620 3563332 1433556 15.83 1071124 3048864 488364 Average: 5117432 0 872036 10.89 2620 2016844 1263452 13.95 654712 1797433 59137 02:17:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:18:01 eth0 187.01 155.04 509.71 29.99 0.00 0.00 0.00 0.00 02:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 docker0 64.00 50.91 5.19 152.51 0.00 0.00 0.00 0.00 02:19:01 eth0 0.68 0.00 0.06 0.00 0.00 0.00 0.00 0.00 02:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 eth0 1.42 0.62 1.25 0.19 0.00 0.00 0.00 0.00 02:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 eth0 0.55 0.32 0.27 0.20 0.00 0.00 0.00 0.00 02:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 eth0 0.27 0.22 0.14 0.10 0.00 0.00 0.00 0.00 02:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 eth0 0.08 0.05 0.01 0.00 0.00 0.00 0.00 0.00 02:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 eth0 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 02:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:01 eth0 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 02:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 eth0 657.33 460.29 4505.61 40.59 0.00 0.00 0.00 0.00 02:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 veth1cc34e4 66.27 87.53 5.75 411.62 0.00 0.00 0.00 0.00 02:26:01 docker0 66.27 87.40 4.85 411.61 0.00 0.00 0.00 0.00 02:27:01 eth0 907.28 623.50 5879.89 151.61 0.00 0.00 0.00 0.00 02:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 docker0 2.60 2.13 0.50 0.52 0.00 0.00 0.00 0.00 Average: eth0 175.51 124.04 1089.91 22.27 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 13.29 14.05 1.05 56.48 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) 08/13/21 _x86_64_ (2 CPU) 02:16:19 LINUX RESTART (2 CPU) 02:17:01 CPU %user %nice %system %iowait %steal %idle 02:18:01 all 5.00 0.00 2.42 1.16 0.05 91.37 02:18:01 0 4.90 0.00 2.54 1.22 0.03 91.30 02:18:01 1 5.09 0.00 2.29 1.10 0.07 91.44 02:19:01 all 0.08 0.00 0.03 0.00 0.04 99.85 02:19:01 0 0.05 0.00 0.03 0.00 0.05 99.87 02:19:01 1 0.10 0.00 0.03 0.00 0.03 99.83 02:20:01 all 0.13 0.00 0.05 0.00 0.03 99.80 02:20:01 0 0.07 0.00 0.05 0.00 0.03 99.85 02:20:01 1 0.18 0.00 0.05 0.00 0.02 99.75 02:21:01 all 0.13 0.00 0.03 0.00 0.03 99.82 02:21:01 0 0.05 0.00 0.03 0.00 0.02 99.90 02:21:01 1 0.20 0.00 0.03 0.00 0.03 99.73 02:22:01 all 0.13 0.00 0.04 0.00 0.03 99.80 02:22:01 0 0.08 0.00 0.03 0.00 0.03 99.85 02:22:01 1 0.18 0.00 0.05 0.00 0.02 99.75 02:23:01 all 0.10 0.00 0.03 0.00 0.03 99.84 02:23:01 0 0.05 0.00 0.03 0.00 0.02 99.90 02:23:01 1 0.15 0.00 0.03 0.00 0.03 99.78 02:24:01 all 0.06 0.00 0.05 0.00 0.03 99.87 02:24:01 0 0.05 0.00 0.05 0.00 0.03 99.87 02:24:01 1 0.07 0.00 0.05 0.00 0.02 99.87 02:25:01 all 0.08 0.00 0.05 0.00 0.03 99.83 02:25:01 0 0.02 0.00 0.03 0.00 0.03 99.92 02:25:01 1 0.15 0.00 0.07 0.00 0.03 99.75 02:26:01 all 11.96 0.00 5.35 1.02 0.05 81.63 02:26:01 0 11.47 0.00 5.57 1.31 0.05 81.59 02:26:01 1 12.44 0.00 5.12 0.73 0.05 81.66 02:27:01 all 21.20 0.00 10.72 1.03 0.09 66.96 02:27:01 0 21.66 0.00 11.62 0.80 0.09 65.83 02:27:01 1 20.75 0.00 9.84 1.25 0.09 68.07 Average: all 3.75 0.00 1.81 0.31 0.04 94.09 Average: 0 3.69 0.00 1.92 0.32 0.04 94.03 Average: 1 3.81 0.00 1.70 0.30 0.04 94.15