---> uname -a: Linux prd-centos7-docker-4c-2g-2181.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: 2800.000 BogoMIPS: 5600.00 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 3.10.0-1160.21.1.el7.x86_64 (centos-7-docker-606adb87-c9a3-b56e-c965-7bc42a059c0f.vexxhost.lo) 08/05/21 _x86_64_ (2 CPU) 23:13:36 LINUX RESTART (2 CPU) 23:14:02 tps rtps wtps bread/s bwrtn/s 23:15:01 104.40 11.05 93.35 4394.11 5967.49 23:16:01 3.41 0.00 3.41 0.00 113.32 23:17:01 0.43 0.00 0.43 0.00 6.36 23:18:01 0.25 0.00 0.25 0.00 3.08 23:19:01 0.37 0.00 0.37 0.00 5.18 23:20:01 0.25 0.00 0.25 0.00 3.30 23:21:01 0.25 0.00 0.25 0.00 3.63 23:22:01 0.28 0.00 0.28 0.00 3.01 23:23:01 0.28 0.00 0.28 0.00 3.10 23:24:01 0.23 0.00 0.23 0.00 3.13 23:25:01 0.20 0.00 0.20 0.00 1.92 23:26:01 0.32 0.00 0.32 0.00 5.50 Average: 9.10 0.91 8.19 360.88 502.75 23:14:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:15:01 5422864 0 813116 10.15 2620 1770332 1294308 14.29 612592 1572340 128 23:16:01 5431456 0 804516 10.05 2620 1770340 1229912 13.58 605804 1572300 20 23:17:01 5434452 0 801516 10.01 2620 1770344 1204212 13.30 609488 1566076 12 23:18:01 5433404 0 802556 10.02 2620 1770352 1204212 13.30 610508 1566076 16 23:19:01 5431228 0 804728 10.05 2620 1770356 1204572 13.30 606804 1571860 20 23:20:01 5432648 0 803308 10.03 2620 1770356 1204356 13.30 605708 1571860 16 23:21:01 5433500 0 802448 10.02 2620 1770364 1204212 13.30 604888 1571860 8 23:22:01 5423308 0 812636 10.15 2620 1770368 1204212 13.30 615280 1571860 8 23:23:01 5422544 0 813396 10.16 2620 1770372 1204212 13.30 615844 1571860 12 23:24:01 5421048 0 814888 10.17 2620 1770376 1204464 13.30 619004 1569980 16 23:25:01 5422160 0 813772 10.16 2620 1770380 1204344 13.30 618708 1569980 12 23:26:01 5422976 0 812952 10.15 2620 1770384 1204212 13.30 624688 1563156 8 Average: 5427632 0 808319 10.09 2620 1770360 1213936 13.40 612443 1569934 23 23:14:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:15:01 eth0 485.99 313.00 1288.03 81.43 0.00 0.00 0.00 0.00 23:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:15:01 docker0 26.49 28.08 3.04 153.31 0.00 0.00 0.00 0.00 23:16:01 eth0 0.60 0.53 0.41 0.04 0.00 0.00 0.00 0.00 23:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:17:01 eth0 0.42 0.08 0.02 0.01 0.00 0.00 0.00 0.00 23:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:18:01 eth0 0.98 0.08 0.10 0.01 0.00 0.00 0.00 0.00 23:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:19:01 eth0 1.73 0.87 0.84 0.56 0.00 0.00 0.00 0.00 23:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:20:01 eth0 0.32 0.22 0.14 0.10 0.00 0.00 0.00 0.00 23:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:21:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 23:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:22:01 eth0 0.15 0.08 0.01 0.01 0.00 0.00 0.00 0.00 23:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:23:01 eth0 1.13 0.08 0.11 0.01 0.00 0.00 0.00 0.00 23:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:24:01 eth0 0.98 0.53 0.54 0.39 0.00 0.00 0.00 0.00 23:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:25:01 eth0 0.35 0.23 0.15 0.07 0.00 0.00 0.00 0.00 23:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:26:01 eth0 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 23:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 40.48 25.94 105.98 6.79 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 2.18 2.31 0.25 12.59 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) 08/05/21 _x86_64_ (2 CPU) 23:13:36 LINUX RESTART (2 CPU) 23:14:02 CPU %user %nice %system %iowait %steal %idle 23:15:01 all 15.83 0.00 3.79 2.87 0.08 77.42 23:15:01 0 14.29 0.00 4.08 1.59 0.07 79.97 23:15:01 1 17.38 0.00 3.51 4.14 0.09 74.88 23:16:01 all 0.19 0.00 0.06 0.00 0.02 99.73 23:16:01 0 0.05 0.00 0.05 0.00 0.02 99.88 23:16:01 1 0.33 0.00 0.07 0.00 0.02 99.58 23:17:01 all 0.08 0.00 0.07 0.00 0.03 99.82 23:17:01 0 0.08 0.00 0.08 0.00 0.03 99.80 23:17:01 1 0.08 0.00 0.05 0.00 0.02 99.85 23:18:01 all 0.14 0.00 0.04 0.00 0.02 99.80 23:18:01 0 0.03 0.00 0.05 0.00 0.02 99.90 23:18:01 1 0.25 0.00 0.03 0.00 0.02 99.70 23:19:01 all 0.20 0.00 0.05 0.00 0.03 99.72 23:19:01 0 0.25 0.00 0.05 0.00 0.03 99.67 23:19:01 1 0.15 0.00 0.05 0.00 0.03 99.77 23:20:01 all 0.05 0.00 0.04 0.00 0.03 99.88 23:20:01 0 0.07 0.00 0.03 0.00 0.02 99.88 23:20:01 1 0.03 0.00 0.05 0.00 0.03 99.88 23:21:01 all 0.11 0.00 0.03 0.00 0.02 99.84 23:21:01 0 0.17 0.00 0.03 0.00 0.00 99.80 23:21:01 1 0.05 0.00 0.03 0.00 0.03 99.88 23:22:01 all 0.18 0.00 0.05 0.00 0.03 99.75 23:22:01 0 0.28 0.00 0.07 0.00 0.02 99.63 23:22:01 1 0.07 0.00 0.03 0.00 0.03 99.87 23:23:01 all 0.15 0.00 0.04 0.00 0.03 99.78 23:23:01 0 0.27 0.00 0.03 0.00 0.00 99.70 23:23:01 1 0.03 0.00 0.05 0.00 0.05 99.87 23:24:01 all 0.17 0.00 0.04 0.00 0.02 99.77 23:24:01 0 0.27 0.00 0.03 0.00 0.02 99.68 23:24:01 1 0.07 0.00 0.05 0.00 0.02 99.87 23:25:01 all 0.13 0.00 0.03 0.00 0.03 99.82 23:25:01 0 0.22 0.00 0.03 0.00 0.02 99.73 23:25:01 1 0.03 0.00 0.03 0.00 0.03 99.90 23:25:01 CPU %user %nice %system %iowait %steal %idle 23:26:01 all 0.13 0.00 0.04 0.00 0.02 99.82 23:26:01 0 0.18 0.00 0.03 0.00 0.02 99.77 23:26:01 1 0.07 0.00 0.05 0.00 0.02 99.87 Average: all 1.39 0.00 0.35 0.23 0.03 98.01 Average: 0 1.30 0.00 0.37 0.13 0.02 98.19 Average: 1 1.49 0.00 0.32 0.33 0.03 97.83