---> uname -a: Linux prd-centos7-docker-4c-2g-890.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 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) 08/26/21 _x86_64_ (2 CPU) 22:07:00 LINUX RESTART (2 CPU) 22:08:02 tps rtps wtps bread/s bwrtn/s 22:09:01 1.69 0.00 1.69 0.00 33.55 22:10:01 0.42 0.00 0.42 0.00 6.25 22:11:01 0.20 0.00 0.20 0.00 2.55 22:12:01 0.23 0.00 0.23 0.00 3.33 22:13:02 0.35 0.00 0.35 0.00 4.45 22:14:01 0.19 0.00 0.19 0.00 2.19 22:15:01 0.27 0.00 0.27 0.00 3.70 22:16:01 0.20 0.00 0.20 0.00 1.92 22:17:01 0.27 0.00 0.27 0.00 3.60 22:18:01 0.22 0.00 0.22 0.00 2.45 22:19:01 0.30 0.00 0.30 0.00 3.23 Average: 0.39 0.00 0.39 0.00 6.07 22:08:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:09:01 5464940 0 808100 10.09 2620 1733272 1212316 13.38 580404 1566464 16 22:10:01 5463920 0 809112 10.10 2620 1733280 1206208 13.32 584916 1562892 12 22:11:01 5462636 0 810396 10.12 2620 1733280 1206292 13.32 586392 1562892 8 22:12:01 5465268 0 807756 10.09 2620 1733288 1205932 13.31 576064 1571172 8 22:13:02 5462296 0 810720 10.12 2620 1733296 1206016 13.32 579352 1571172 8 22:14:01 5461848 0 811164 10.13 2620 1733300 1205932 13.31 579836 1571172 8 22:15:01 5460756 0 812252 10.14 2620 1733304 1205932 13.31 580156 1571172 8 22:16:01 5450340 0 822664 10.27 2620 1733308 1206136 13.32 590876 1571172 8 22:17:01 5449696 0 823304 10.28 2620 1733312 1206220 13.32 592952 1569508 8 22:18:01 5450620 0 822376 10.27 2620 1733316 1206016 13.32 591884 1569508 8 22:19:01 5451224 0 821712 10.26 2620 1733376 1205932 13.31 599612 1561348 20 Average: 5458504 0 814505 10.17 2620 1733303 1206630 13.32 585677 1568043 10 22:08:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:09:01 eth0 0.80 0.12 0.07 0.02 0.00 0.00 0.00 0.00 22:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:10:01 eth0 2.63 1.65 3.41 0.29 0.00 0.00 0.00 0.00 22:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:11:01 eth0 1.27 0.57 0.58 0.40 0.00 0.00 0.00 0.00 22:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:12:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 22:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:13:02 eth0 0.20 0.15 0.08 0.07 0.00 0.00 0.00 0.00 22:13:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:13:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:14:01 eth0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 22:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:15:01 eth0 0.50 0.08 0.05 0.01 0.00 0.00 0.00 0.00 22:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:16:01 eth0 1.15 0.50 0.41 0.18 0.00 0.00 0.00 0.00 22:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:17:01 eth0 0.53 0.32 0.27 0.23 0.00 0.00 0.00 0.00 22:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:18:01 eth0 0.23 0.18 0.08 0.07 0.00 0.00 0.00 0.00 22:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:19:01 eth0 0.15 0.08 0.01 0.01 0.00 0.00 0.00 0.00 22:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 0.69 0.34 0.45 0.12 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 3.10.0-1160.21.1.el7.x86_64 (centos-7-docker-606adb87-c9a3-b56e-c965-7bc42a059c0f.vexxhost.lo) 08/26/21 _x86_64_ (2 CPU) 22:07:00 LINUX RESTART (2 CPU) 22:08:02 CPU %user %nice %system %iowait %steal %idle 22:09:01 all 0.28 0.00 0.05 0.00 0.03 99.64 22:09:01 0 0.48 0.00 0.03 0.00 0.02 99.47 22:09:01 1 0.08 0.00 0.07 0.00 0.03 99.81 22:10:01 all 0.29 0.00 0.04 0.00 0.02 99.65 22:10:01 0 0.47 0.00 0.05 0.00 0.02 99.47 22:10:01 1 0.12 0.00 0.03 0.00 0.02 99.83 22:11:01 all 0.28 0.00 0.04 0.00 0.01 99.67 22:11:01 0 0.52 0.00 0.05 0.00 0.00 99.43 22:11:01 1 0.05 0.00 0.03 0.00 0.02 99.90 22:12:01 all 0.36 0.00 0.47 0.00 0.02 99.15 22:12:01 0 0.52 0.00 0.40 0.00 0.02 99.07 22:12:01 1 0.20 0.00 0.53 0.00 0.03 99.24 22:13:02 all 0.10 0.00 0.04 0.01 0.03 99.82 22:13:02 0 0.17 0.00 0.03 0.00 0.02 99.78 22:13:02 1 0.03 0.00 0.05 0.02 0.03 99.87 22:14:01 all 0.15 0.00 0.03 0.00 0.03 99.80 22:14:01 0 0.24 0.00 0.02 0.00 0.02 99.73 22:14:01 1 0.07 0.00 0.03 0.00 0.03 99.86 22:15:01 all 0.23 0.00 0.06 0.00 0.02 99.69 22:15:01 0 0.03 0.00 0.07 0.00 0.02 99.88 22:15:01 1 0.43 0.00 0.05 0.00 0.02 99.50 22:16:01 all 0.25 0.00 0.03 0.00 0.02 99.70 22:16:01 0 0.45 0.00 0.03 0.00 0.02 99.50 22:16:01 1 0.05 0.00 0.03 0.00 0.02 99.90 22:17:01 all 0.28 0.00 0.03 0.00 0.02 99.67 22:17:01 0 0.52 0.00 0.05 0.00 0.02 99.42 22:17:01 1 0.05 0.00 0.02 0.00 0.02 99.92 22:18:01 all 0.16 0.00 0.03 0.00 0.03 99.78 22:18:01 0 0.12 0.00 0.03 0.00 0.03 99.82 22:18:01 1 0.20 0.00 0.03 0.00 0.02 99.75 22:19:01 all 0.17 0.00 0.03 0.00 0.01 99.79 22:19:01 0 0.05 0.00 0.05 0.00 0.02 99.88 22:19:01 1 0.28 0.00 0.02 0.00 0.00 99.70 Average: CPU %user %nice %system %iowait %steal %idle Average: all 0.23 0.00 0.08 0.00 0.02 99.67 Average: 0 0.32 0.00 0.07 0.00 0.02 99.59 Average: 1 0.14 0.00 0.08 0.00 0.02 99.75