---> uname -a: Linux prd-centos7-docker-4c-2g-422.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: 2799.996 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 3.10.0-1160.42.2.el7.x86_64 (centos-7-docker-61562791-2d39-7756-a072-67b3eceb74d7.vexxhost.lo) 10/01/21 _x86_64_ (2 CPU) 23:20:09 LINUX RESTART (2 CPU) 23:21:01 tps rtps wtps bread/s bwrtn/s 23:22:01 25.65 3.38 22.26 2350.57 4017.67 23:23:01 1.73 0.00 1.73 0.00 31.48 23:24:01 0.27 0.00 0.27 0.00 1.95 23:25:01 0.27 0.00 0.27 0.00 3.38 23:26:01 0.28 0.00 0.28 0.00 3.31 23:27:01 0.32 0.00 0.32 0.00 5.13 23:28:01 0.23 0.00 0.23 0.00 2.72 23:29:01 0.20 0.00 0.20 0.00 1.77 23:30:01 0.28 0.00 0.28 0.00 3.76 23:31:01 0.25 0.00 0.25 0.00 2.62 23:32:01 0.30 0.00 0.30 0.00 4.15 23:33:01 0.20 0.00 0.20 0.00 2.56 23:34:01 0.17 0.00 0.17 0.00 2.43 23:35:01 0.28 0.00 0.28 0.00 2.95 Average: 2.17 0.24 1.93 167.94 291.93 23:21:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:22:01 5633624 0 635832 7.94 2620 1736856 1237036 13.66 592476 1543096 8 23:23:01 5642812 0 626636 7.82 2620 1736864 1163724 12.85 585340 1543072 8 23:24:01 5644996 0 624452 7.80 2620 1736864 1163724 12.85 582324 1543792 8 23:25:01 5643752 0 625688 7.81 2620 1736872 1164244 12.85 583644 1543792 8 23:26:01 5647412 0 622024 7.77 2620 1736876 1164076 12.85 579592 1543808 8 23:27:01 5648028 0 621404 7.76 2620 1736880 1163980 12.85 579196 1543812 8 23:28:01 5641296 0 628132 7.84 2620 1736884 1163980 12.85 586072 1543808 8 23:29:01 5637280 0 632144 7.89 2620 1736888 1164028 12.85 590024 1543808 8 23:30:01 5637564 0 631852 7.89 2620 1736896 1163980 12.85 591972 1541592 8 23:31:01 5634132 0 635280 7.93 2620 1736900 1164160 12.85 595720 1541592 16 23:32:01 5627844 0 641564 8.01 2620 1736904 1163980 12.85 601780 1541592 20 23:33:01 5627028 0 642376 8.02 2620 1736908 1164124 12.85 602648 1541592 8 23:34:01 5627576 0 641820 8.01 2620 1736916 1163980 12.85 601836 1541596 16 23:35:01 5627740 0 641656 8.01 2620 1736916 1163980 12.85 601896 1541592 8 Average: 5637220 0 632204 7.89 2620 1736887 1169214 12.91 591037 1542753 10 23:21:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:22:01 eth0 131.72 125.01 571.11 22.97 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 55.90 34.75 5.18 220.71 0.00 0.00 0.00 0.00 23:23:01 eth0 0.73 0.10 0.06 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 0.67 0.08 0.06 0.01 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 4.78 2.07 3.25 0.26 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 0.52 0.27 0.11 0.12 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 23:27:01 eth0 0.98 0.07 0.09 0.03 0.00 0.00 0.00 0.00 23:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:28:01 eth0 0.92 0.10 0.10 0.01 0.00 0.00 0.00 0.00 23:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:29:01 eth0 0.98 0.27 0.15 0.02 0.00 0.00 0.00 0.00 23:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:30:01 eth0 0.88 0.10 0.09 0.01 0.00 0.00 0.00 0.00 23:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:31:01 eth0 0.85 0.52 0.41 0.24 0.00 0.00 0.00 0.00 23:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:32:01 eth0 0.17 0.10 0.01 0.04 0.00 0.00 0.00 0.00 23:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:33:01 eth0 0.57 0.33 0.27 0.20 0.00 0.00 0.00 0.00 23:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:34:01 eth0 0.18 0.10 0.01 0.01 0.00 0.00 0.00 0.00 23:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:35:01 eth0 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 23:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 10.29 9.23 41.14 1.71 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 3.99 2.48 0.37 15.77 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) 10/01/21 _x86_64_ (2 CPU) 23:20:09 LINUX RESTART (2 CPU) 23:21:01 CPU %user %nice %system %iowait %steal %idle 23:22:01 all 4.41 0.00 1.78 0.43 0.04 93.34 23:22:01 0 4.18 0.00 1.90 0.47 0.05 93.40 23:22:01 1 4.65 0.00 1.66 0.39 0.03 93.28 23:23:01 all 0.08 0.00 0.06 0.00 0.03 99.84 23:23:01 0 0.10 0.00 0.05 0.00 0.02 99.83 23:23:01 1 0.05 0.00 0.07 0.00 0.03 99.85 23:24:01 all 0.08 0.00 0.03 0.00 0.03 99.86 23:24:01 0 0.10 0.00 0.03 0.00 0.03 99.83 23:24:01 1 0.07 0.00 0.03 0.00 0.02 99.88 23:25:01 all 0.20 0.00 0.05 0.00 0.02 99.73 23:25:01 0 0.10 0.00 0.07 0.00 0.02 99.82 23:25:01 1 0.30 0.00 0.03 0.00 0.02 99.65 23:26:01 all 0.23 0.00 0.06 0.00 0.03 99.68 23:26:01 0 0.05 0.00 0.05 0.00 0.03 99.87 23:26:01 1 0.42 0.00 0.07 0.00 0.02 99.50 23:27:01 all 0.18 0.00 0.03 0.00 0.03 99.77 23:27:01 0 0.03 0.00 0.02 0.00 0.03 99.92 23:27:01 1 0.32 0.00 0.05 0.00 0.02 99.62 23:28:01 all 0.09 0.00 0.07 0.00 0.02 99.82 23:28:01 0 0.03 0.00 0.05 0.00 0.00 99.92 23:28:01 1 0.15 0.00 0.08 0.00 0.03 99.73 23:29:01 all 0.23 0.00 0.03 0.00 0.03 99.72 23:29:01 0 0.05 0.00 0.03 0.00 0.02 99.90 23:29:01 1 0.40 0.00 0.03 0.00 0.03 99.53 23:30:01 all 0.20 0.00 0.03 0.00 0.02 99.75 23:30:01 0 0.07 0.00 0.03 0.00 0.02 99.88 23:30:01 1 0.33 0.00 0.03 0.00 0.02 99.62 23:31:01 all 0.18 0.00 0.04 0.00 0.03 99.76 23:31:01 0 0.03 0.00 0.03 0.00 0.03 99.90 23:31:01 1 0.32 0.00 0.05 0.00 0.02 99.62 23:32:01 all 0.15 0.00 0.02 0.00 0.03 99.81 23:32:01 0 0.25 0.00 0.03 0.00 0.02 99.70 23:32:01 1 0.05 0.00 0.00 0.00 0.03 99.92 23:32:01 CPU %user %nice %system %iowait %steal %idle 23:33:01 all 0.13 0.00 0.04 0.00 0.03 99.80 23:33:01 0 0.22 0.00 0.05 0.00 0.02 99.72 23:33:01 1 0.05 0.00 0.03 0.00 0.03 99.88 23:34:01 all 0.19 0.00 0.03 0.00 0.03 99.76 23:34:01 0 0.37 0.00 0.02 0.00 0.03 99.58 23:34:01 1 0.02 0.00 0.03 0.00 0.02 99.93 23:35:01 all 0.18 0.00 0.02 0.00 0.02 99.79 23:35:01 0 0.32 0.00 0.02 0.00 0.02 99.65 23:35:01 1 0.03 0.00 0.02 0.00 0.02 99.93 Average: all 0.46 0.00 0.16 0.03 0.02 99.32 Average: 0 0.42 0.00 0.17 0.03 0.02 99.36 Average: 1 0.51 0.00 0.16 0.03 0.02 99.29