---> uname -a: Linux prd-centos7-docker-4c-2g-674.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 8.1G 32G 21% / 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 8.1G 32G 21% /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) 09/20/21 _x86_64_ (2 CPU) 18:43:44 LINUX RESTART (2 CPU) 18:44:01 tps rtps wtps bread/s bwrtn/s 18:45:01 108.64 49.56 59.08 5306.88 41156.35 18:46:01 129.69 3.10 126.59 2501.50 14344.49 18:47:01 2.17 0.00 2.17 0.00 64.50 18:48:01 0.22 0.00 0.22 0.00 2.83 18:49:01 0.27 0.00 0.27 0.00 3.61 18:50:01 0.35 0.00 0.35 0.00 5.23 18:51:01 0.18 0.00 0.18 0.00 2.05 18:52:01 0.32 0.00 0.32 0.00 3.63 Average: 30.24 6.59 23.66 976.48 6951.00 18:44:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:45:01 5489068 0 771988 9.64 2620 1745264 1311440 14.48 625864 1501276 19768 18:46:01 5039312 0 856108 10.69 2620 2110900 1276904 14.10 845584 1677900 20 18:47:01 5062948 0 832468 10.39 2620 2110904 1194208 13.18 841396 1674020 20 18:48:01 5062088 0 833324 10.40 2620 2110908 1192152 13.16 842372 1674020 12 18:49:01 5062284 0 833120 10.40 2620 2110916 1192220 13.16 832760 1683572 8 18:50:01 5058292 0 837112 10.45 2620 2110916 1192756 13.17 836776 1683572 8 18:51:01 5059128 0 836264 10.44 2620 2110928 1192612 13.17 834116 1685532 8 18:52:01 5049528 0 845860 10.56 2620 2110932 1192540 13.17 844064 1685532 8 Average: 5110331 0 830780 10.37 2620 2065208 1218104 13.45 812866 1658178 2482 18:44:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:45:01 eth0 974.48 594.97 2921.32 79.79 0.00 0.00 0.00 0.00 18:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:46:01 eth0 702.25 441.49 1995.98 793.39 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 43.24 51.47 3.39 213.70 0.00 0.00 0.00 0.00 18:47:01 eth0 0.10 0.10 0.01 0.02 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 18:48:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 18:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:49:01 eth0 0.55 0.08 0.06 0.01 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 0.50 0.37 0.34 0.26 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 0.18 0.13 0.07 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 0.08 0.08 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 Average: eth0 209.87 129.72 614.99 109.22 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 5.41 6.44 0.42 26.72 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) 09/20/21 _x86_64_ (2 CPU) 18:43:44 LINUX RESTART (2 CPU) 18:44:01 CPU %user %nice %system %iowait %steal %idle 18:45:01 all 17.75 0.00 5.12 2.86 0.09 74.18 18:45:01 0 17.63 0.00 5.14 2.54 0.09 74.60 18:45:01 1 17.87 0.00 5.11 3.18 0.09 73.76 18:46:01 all 20.33 0.00 3.70 2.10 0.09 73.78 18:46:01 0 23.92 0.00 4.34 2.09 0.09 69.56 18:46:01 1 16.81 0.00 3.07 2.11 0.09 77.92 18:47:01 all 0.23 0.00 0.06 0.00 0.02 99.69 18:47:01 0 0.30 0.00 0.07 0.00 0.03 99.60 18:47:01 1 0.17 0.00 0.05 0.00 0.00 99.78 18:48:01 all 0.11 0.00 0.05 0.00 0.03 99.82 18:48:01 0 0.03 0.00 0.05 0.00 0.02 99.90 18:48:01 1 0.18 0.00 0.05 0.00 0.03 99.73 18:49:01 all 0.19 0.00 0.03 0.00 0.03 99.75 18:49:01 0 0.33 0.00 0.03 0.00 0.03 99.60 18:49:01 1 0.05 0.00 0.03 0.00 0.02 99.90 18:50:01 all 0.25 0.00 0.04 0.00 0.02 99.69 18:50:01 0 0.43 0.00 0.05 0.00 0.02 99.50 18:50:01 1 0.07 0.00 0.03 0.00 0.02 99.88 18:51:01 all 0.23 0.00 0.07 0.00 0.03 99.68 18:51:01 0 0.08 0.00 0.07 0.00 0.02 99.83 18:51:01 1 0.37 0.00 0.07 0.00 0.03 99.53 18:52:01 all 0.18 0.00 0.03 0.00 0.03 99.77 18:52:01 0 0.03 0.00 0.03 0.00 0.03 99.90 18:52:01 1 0.32 0.00 0.03 0.00 0.02 99.63 Average: all 4.76 0.00 1.10 0.60 0.04 93.50 Average: 0 5.15 0.00 1.18 0.56 0.04 93.08 Average: 1 4.36 0.00 1.03 0.64 0.04 93.93