---> uname -a: Linux prd-centos7-docker-4c-2g-2236.novalocal 3.10.0-1160.45.1.el7.x86_64 #1 SMP Wed Oct 13 17:20:51 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 9.1G 31G 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 9.1G 31G 23% /facter-os ---> sar -b -r -n DEV: Linux 3.10.0-1160.45.1.el7.x86_64 (centos-7-docker-61956895-6fad-6945-99d6-2040f50c295e.novalocal) 01/20/22 _x86_64_ (2 CPU) 15:23:49 LINUX RESTART (2 CPU) 15:24:01 tps rtps wtps bread/s bwrtn/s 15:25:01 311.04 37.94 273.11 5745.75 87643.65 15:26:01 215.72 0.00 215.72 0.00 37603.38 15:27:01 70.44 0.00 70.44 0.00 18124.95 15:28:01 1.12 0.00 1.12 0.00 17.96 15:29:01 0.65 0.00 0.65 0.00 8.38 15:30:01 0.20 0.00 0.20 0.00 2.73 15:31:01 0.18 0.00 0.18 0.00 2.05 15:32:01 0.28 0.00 0.28 0.00 3.51 15:33:01 0.25 0.00 0.25 0.00 2.23 Average: 66.67 4.22 62.46 638.55 15938.25 15:24:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:25:01 3891572 0 928708 11.60 2620 3186040 1595000 17.61 867612 2785896 140700 15:26:01 3903836 0 972736 12.15 2620 3129748 1544260 17.05 953252 2694028 44 15:27:01 3342396 0 1047492 13.08 2620 3616432 1211980 13.38 996348 3136212 16 15:28:01 3342064 0 1047816 13.08 2620 3616440 1191432 13.15 998328 3136212 20 15:29:01 3350280 0 1039596 12.98 2620 3616444 1169820 12.92 992264 3136212 8 15:30:01 3351128 0 1038744 12.97 2620 3616448 1169904 12.92 992592 3136212 8 15:31:01 3345832 0 1044036 13.04 2620 3616452 1223756 13.51 996908 3136212 8 15:32:01 3345796 0 1044064 13.04 2620 3616460 1163448 12.85 998604 3136212 8 15:33:01 3345436 0 1044424 13.04 2620 3616460 1163448 12.85 999064 3136212 8 Average: 3468704 0 1023068 12.77 2620 3514547 1270339 14.03 977219 3048156 15647 15:24:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:25:01 eth0 726.06 470.89 6483.11 102.21 0.00 0.00 0.00 0.00 15:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:25:01 docker0 211.69 252.76 17.62 2123.36 0.00 0.00 0.00 0.00 15:26:01 eth0 61.74 38.43 133.58 16.75 0.00 0.00 0.00 0.00 15:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:26:01 veth8bd6038 0.33 0.45 0.03 0.03 0.00 0.00 0.00 0.00 15:26:01 docker0 7.96 9.02 0.45 38.07 0.00 0.00 0.00 0.00 15:27:01 eth0 102.35 61.82 2599.79 11.90 0.00 0.00 0.00 0.00 15:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:27:01 docker0 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 15:28:01 eth0 0.55 0.32 0.27 0.20 0.00 0.00 0.00 0.00 15:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:29:01 eth0 0.12 0.10 0.01 0.04 0.00 0.00 0.00 0.00 15:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:30:01 eth0 0.28 0.20 0.08 0.07 0.00 0.00 0.00 0.00 15:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:31:01 eth0 3.48 2.78 1.64 19.47 0.00 0.00 0.00 0.00 15:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:32:01 eth0 0.13 0.07 0.01 0.01 0.00 0.00 0.00 0.00 15:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:33:01 eth0 0.10 0.03 0.00 0.00 0.00 0.00 0.00 0.00 15:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 99.44 63.86 1024.49 16.74 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 24.42 29.10 2.01 240.21 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 3.10.0-1160.45.1.el7.x86_64 (centos-7-docker-61956895-6fad-6945-99d6-2040f50c295e.novalocal) 01/20/22 _x86_64_ (2 CPU) 15:23:49 LINUX RESTART (2 CPU) 15:24:01 CPU %user %nice %system %iowait %steal %idle 15:25:01 all 34.21 0.00 12.54 5.98 0.13 47.14 15:25:01 0 33.51 0.00 13.29 5.87 0.12 47.21 15:25:01 1 34.92 0.00 11.80 6.09 0.13 47.07 15:26:01 all 46.38 0.00 10.92 1.59 0.11 41.00 15:26:01 0 45.96 0.00 10.96 1.54 0.11 41.44 15:26:01 1 46.80 0.00 10.88 1.64 0.11 40.57 15:27:01 all 7.23 0.00 3.06 0.77 0.03 88.91 15:27:01 0 7.18 0.00 3.03 0.82 0.03 88.94 15:27:01 1 7.27 0.00 3.08 0.73 0.03 88.88 15:28:01 all 0.21 0.00 0.07 0.00 0.03 99.70 15:28:01 0 0.08 0.00 0.05 0.00 0.03 99.83 15:28:01 1 0.33 0.00 0.08 0.00 0.02 99.57 15:29:01 all 0.24 0.00 0.06 0.00 0.03 99.67 15:29:01 0 0.07 0.00 0.05 0.00 0.02 99.87 15:29:01 1 0.42 0.00 0.07 0.00 0.03 99.48 15:30:01 all 0.06 0.00 0.03 0.00 0.02 99.89 15:30:01 0 0.03 0.00 0.03 0.00 0.00 99.93 15:30:01 1 0.08 0.00 0.03 0.00 0.03 99.85 15:31:01 all 0.21 0.00 0.08 0.00 0.01 99.71 15:31:01 0 0.15 0.00 0.05 0.00 0.00 99.80 15:31:01 1 0.27 0.00 0.10 0.00 0.02 99.62 15:32:01 all 0.03 0.00 0.07 0.00 0.02 99.89 15:32:01 0 0.02 0.00 0.08 0.00 0.02 99.88 15:32:01 1 0.03 0.00 0.05 0.00 0.02 99.90 15:33:01 all 0.04 0.00 0.02 0.00 0.01 99.93 15:33:01 0 0.05 0.00 0.02 0.00 0.00 99.93 15:33:01 1 0.03 0.00 0.02 0.00 0.02 99.93 Average: all 9.35 0.00 2.84 0.88 0.04 86.88 Average: 0 9.18 0.00 2.92 0.87 0.04 86.99 Average: 1 9.52 0.00 2.77 0.90 0.04 86.77