---> uname -a: Linux prd-centos7-docker-4c-2g-1173.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 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 3.10.0-1160.42.2.el7.x86_64 (centos-7-docker-61562791-2d39-7756-a072-67b3eceb74d7.vexxhost.lo) 10/13/21 _x86_64_ (2 CPU) 18:44:34 LINUX RESTART (2 CPU) 18:45:01 tps rtps wtps bread/s bwrtn/s 18:46:01 90.64 4.46 86.18 2520.39 2731.70 18:47:01 1.83 0.00 1.83 0.00 35.61 18:48:02 0.33 0.00 0.33 0.00 4.10 18:49:01 0.24 0.00 0.24 0.00 3.32 18:50:01 0.25 0.00 0.25 0.00 2.22 18:51:01 0.32 0.00 0.32 0.00 4.38 18:52:01 0.22 0.00 0.22 0.00 3.15 18:53:01 0.28 0.00 0.28 0.00 3.53 18:54:01 0.27 0.03 0.23 3.73 2.87 18:55:01 208.89 0.15 208.74 11.59 54245.99 Average: 30.39 0.47 29.92 254.12 5715.05 18:45:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:46:01 5685100 0 625512 7.81 2620 1695708 1520508 16.79 568104 1522012 20 18:47:01 5693700 0 616904 7.70 2620 1695716 1421160 15.69 560616 1522760 16 18:48:02 5694420 0 616184 7.69 2620 1695716 1421592 15.70 559548 1522760 8 18:49:01 5694784 0 615812 7.69 2620 1695724 1421448 15.69 558868 1523688 8 18:50:01 5697840 0 612748 7.65 2620 1695732 1421256 15.69 555652 1523688 12 18:51:01 5698512 0 612072 7.64 2620 1695736 1421160 15.69 554896 1523908 12 18:52:01 5697308 0 613272 7.66 2620 1695740 1421160 15.69 555880 1523904 8 18:53:01 5697556 0 613020 7.65 2620 1695744 1421160 15.69 555812 1524096 8 18:54:01 5693808 0 616644 7.70 2620 1695868 1423740 15.72 558884 1524152 28 18:55:01 3689604 0 1070192 13.36 2620 3246524 1920672 21.21 1120356 2724300 228240 Average: 5494263 0 661236 8.26 2620 1850821 1481386 16.36 614862 1643527 22836 18:45:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:46:01 eth0 266.17 163.76 610.51 54.42 0.00 0.00 0.00 0.00 18:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:46:01 docker0 2.55 1.76 0.58 7.18 0.00 0.00 0.00 0.00 18:47:01 eth0 0.47 0.10 0.05 0.03 0.00 0.00 0.00 0.00 18:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:48:02 eth0 2.37 0.92 3.21 0.21 0.00 0.00 0.00 0.00 18:48:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:48:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:49:01 eth0 0.56 0.34 0.28 0.20 0.00 0.00 0.00 0.00 18:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:50:01 eth0 0.27 0.18 0.09 0.10 0.00 0.00 0.00 0.00 18:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:51:01 eth0 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 18:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:52:01 eth0 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 18:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:53:01 eth0 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 18:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:54:01 eth0 4.68 3.00 4.55 1.53 0.00 0.00 0.00 0.00 18:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:55:01 eth0 490.53 301.50 10244.75 124.72 0.00 0.00 0.00 0.00 18:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:55:01 docker0 21.71 37.43 2.26 357.30 0.00 0.00 0.00 0.00 Average: eth0 76.69 47.10 1088.51 18.16 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 2.43 3.93 0.28 36.52 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) 10/13/21 _x86_64_ (2 CPU) 18:44:34 LINUX RESTART (2 CPU) 18:45:01 CPU %user %nice %system %iowait %steal %idle 18:46:01 all 7.87 0.00 2.65 2.09 0.05 87.34 18:46:01 0 8.31 0.00 2.45 0.92 0.05 88.28 18:46:01 1 7.44 0.00 2.85 3.26 0.05 86.40 18:47:01 all 0.22 0.00 0.08 0.00 0.01 99.69 18:47:01 0 0.28 0.00 0.08 0.00 0.00 99.63 18:47:01 1 0.15 0.00 0.08 0.00 0.02 99.75 18:48:02 all 0.28 0.00 0.08 0.00 0.02 99.62 18:48:02 0 0.47 0.00 0.05 0.00 0.02 99.47 18:48:02 1 0.10 0.00 0.10 0.00 0.02 99.78 18:49:01 all 0.33 0.00 0.06 0.00 0.02 99.59 18:49:01 0 0.53 0.00 0.08 0.00 0.02 99.37 18:49:01 1 0.14 0.00 0.03 0.00 0.02 99.81 18:50:01 all 0.30 0.00 0.06 0.00 0.01 99.63 18:50:01 0 0.48 0.00 0.03 0.00 0.00 99.48 18:50:01 1 0.12 0.00 0.08 0.00 0.02 99.78 18:51:01 all 0.19 0.00 0.06 0.00 0.02 99.73 18:51:01 0 0.33 0.00 0.05 0.00 0.02 99.60 18:51:01 1 0.05 0.00 0.07 0.00 0.02 99.87 18:52:01 all 0.22 0.00 0.05 0.00 0.02 99.72 18:52:01 0 0.35 0.00 0.02 0.00 0.02 99.62 18:52:01 1 0.08 0.00 0.08 0.00 0.02 99.82 18:53:01 all 0.27 0.00 0.04 0.00 0.02 99.67 18:53:01 0 0.47 0.00 0.03 0.00 0.02 99.48 18:53:01 1 0.07 0.00 0.05 0.00 0.02 99.87 18:54:01 all 0.51 0.00 0.28 0.00 0.01 99.20 18:54:01 0 0.84 0.00 0.35 0.00 0.00 98.81 18:54:01 1 0.18 0.00 0.22 0.00 0.02 99.58 18:55:01 all 28.10 0.00 11.34 2.04 0.12 58.40 18:55:01 0 28.91 0.00 11.61 1.94 0.12 57.41 18:55:01 1 27.29 0.00 11.08 2.15 0.11 59.38 Average: all 3.68 0.00 1.41 0.40 0.03 94.48 Average: 0 3.94 0.00 1.41 0.27 0.03 94.35 Average: 1 3.42 0.00 1.41 0.53 0.03 94.62