---> uname -a: Linux prd-centos7-docker-4c-2g-1447.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: 2799.976 BogoMIPS: 5599.95 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 3.10.0-1160.45.1.el7.x86_64 (centos-7-docker-61956895-6fad-6945-99d6-2040f50c295e.novalocal) 01/13/22 _x86_64_ (2 CPU) 21:12:18 LINUX RESTART (2 CPU) 21:13:01 tps rtps wtps bread/s bwrtn/s 21:14:01 205.23 0.60 204.63 313.10 73102.18 21:15:01 165.31 0.00 165.31 0.00 32041.27 21:16:01 54.38 0.00 54.38 0.00 9044.97 21:17:01 89.29 0.00 89.29 0.00 4859.54 21:18:01 0.98 0.00 0.98 0.00 12.77 21:19:01 0.30 0.00 0.30 0.00 4.23 21:20:01 0.27 0.00 0.27 0.00 2.95 21:21:01 0.23 0.00 0.23 0.00 2.85 21:22:01 0.18 0.00 0.18 0.00 1.75 21:23:01 0.25 0.00 0.25 0.00 3.08 21:24:01 0.25 0.00 0.25 0.00 2.70 21:25:01 0.37 0.00 0.37 0.00 5.45 21:26:01 0.20 0.00 0.20 0.00 1.78 21:27:01 0.18 0.00 0.18 0.00 1.88 Average: 36.97 0.04 36.93 22.38 8509.45 21:13:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:14:01 2893796 0 971676 12.13 2620 4140848 1543924 17.05 1557224 3044888 450472 21:15:01 3264632 0 1035224 12.93 2620 3706464 1519292 16.77 1430992 2825412 256852 21:16:01 3217484 0 1057108 13.20 2620 3731728 1598176 17.64 1380180 2917300 190436 21:17:01 3712952 0 929316 11.60 2620 3364052 1201956 13.27 1247864 2590384 20 21:18:01 3691500 0 950764 11.87 2620 3364056 1202544 13.28 1270312 2590384 8 21:19:01 3698872 0 943384 11.78 2620 3364064 1163824 12.85 1264628 2590388 8 21:20:01 3697316 0 944936 11.80 2620 3364068 1163824 12.85 1265840 2590384 8 21:21:01 3694556 0 947688 11.83 2620 3364076 1163824 12.85 1269072 2590388 8 21:22:01 3692660 0 949584 11.86 2620 3364076 1163824 12.85 1270996 2590384 8 21:23:01 3691844 0 950396 11.87 2620 3364080 1163908 12.85 1271356 2590384 8 21:24:01 3681880 0 960356 11.99 2620 3364084 1163824 12.85 1281060 2590384 8 21:25:01 3681772 0 960460 11.99 2620 3364088 1163824 12.85 1281160 2590384 8 21:26:01 3681940 0 960284 11.99 2620 3364096 1163872 12.85 1281176 2590384 8 21:27:01 3682236 0 959988 11.99 2620 3364096 1163824 12.85 1280824 2590384 8 Average: 3570246 0 965797 12.06 2620 3470277 1252889 13.83 1310906 2662988 64133 21:13:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:14:01 eth0 791.01 829.80 8390.84 102.63 0.00 0.00 0.00 0.00 21:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:14:01 docker0 723.86 612.90 69.90 4740.53 0.00 0.00 0.00 0.00 21:15:01 veth4d6f533 0.42 0.55 0.03 0.06 0.00 0.00 0.00 0.00 21:15:01 eth0 37.32 21.58 33.33 14.51 0.00 0.00 0.00 0.00 21:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:15:01 docker0 0.42 0.42 0.03 0.05 0.00 0.00 0.00 0.00 21:16:01 veth4d6f533 1.73 1.73 0.13 0.13 0.00 0.00 0.00 0.00 21:16:01 eth0 18.05 10.04 13.80 7.43 0.00 0.00 0.00 0.00 21:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:16:01 docker0 1.73 1.73 0.11 0.13 0.00 0.00 0.00 0.00 21:17:01 eth0 5.10 3.00 4.45 2.07 0.00 0.00 0.00 0.00 21:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:18:01 eth0 12.49 4.81 11.60 0.36 0.00 0.00 0.00 0.00 21:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:19:01 eth0 0.07 0.07 0.01 0.03 0.00 0.00 0.00 0.00 21:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:20:01 eth0 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 21:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:21:01 eth0 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 21:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:22:01 eth0 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 21:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:23:01 eth0 0.22 0.20 0.08 0.04 0.00 0.00 0.00 0.00 21:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:24:01 eth0 0.10 0.10 0.01 0.03 0.00 0.00 0.00 0.00 21:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:25:01 eth0 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 21:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:26:01 eth0 0.22 0.15 0.12 0.01 0.00 0.00 0.00 0.00 21:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:27:01 eth0 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 21:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 61.82 62.19 604.18 9.09 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 51.88 43.95 5.01 338.79 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) 01/13/22 _x86_64_ (2 CPU) 21:12:18 LINUX RESTART (2 CPU) 21:13:01 CPU %user %nice %system %iowait %steal %idle 21:14:01 all 31.82 0.00 11.57 2.29 0.11 54.22 21:14:01 0 35.80 0.00 11.96 2.70 0.11 49.43 21:14:01 1 27.88 0.00 11.18 1.88 0.11 58.96 21:15:01 all 61.67 0.00 9.44 1.15 0.12 27.62 21:15:01 0 60.83 0.00 9.76 1.17 0.11 28.13 21:15:01 1 62.51 0.00 9.13 1.12 0.13 27.11 21:16:01 all 33.65 0.00 4.28 0.28 0.07 61.72 21:16:01 0 34.38 0.00 4.30 0.23 0.07 61.02 21:16:01 1 32.92 0.00 4.26 0.33 0.07 62.41 21:17:01 all 31.13 0.00 2.65 1.08 0.07 65.08 21:17:01 0 32.55 0.00 2.66 1.24 0.07 63.48 21:17:01 1 29.70 0.00 2.64 0.92 0.07 66.67 21:18:01 all 0.31 0.00 0.10 0.00 0.02 99.57 21:18:01 0 0.49 0.00 0.05 0.00 0.02 99.45 21:18:01 1 0.13 0.00 0.15 0.00 0.02 99.70 21:19:01 all 0.18 0.00 0.04 0.00 0.03 99.76 21:19:01 0 0.18 0.00 0.03 0.00 0.02 99.77 21:19:01 1 0.17 0.00 0.05 0.00 0.03 99.75 21:20:01 all 0.19 0.00 0.05 0.00 0.03 99.72 21:20:01 0 0.02 0.00 0.05 0.00 0.03 99.90 21:20:01 1 0.37 0.00 0.05 0.00 0.03 99.55 21:21:01 all 0.19 0.00 0.04 0.00 0.02 99.75 21:21:01 0 0.07 0.00 0.05 0.00 0.02 99.87 21:21:01 1 0.32 0.00 0.03 0.00 0.02 99.63 21:22:01 all 0.14 0.00 0.04 0.00 0.03 99.79 21:22:01 0 0.25 0.00 0.03 0.00 0.02 99.70 21:22:01 1 0.03 0.00 0.05 0.00 0.03 99.88 21:23:01 all 0.17 0.00 0.03 0.00 0.02 99.78 21:23:01 0 0.28 0.00 0.03 0.00 0.02 99.67 21:23:01 1 0.05 0.00 0.03 0.00 0.02 99.90 21:24:01 all 0.15 0.00 0.03 0.00 0.03 99.80 21:24:01 0 0.25 0.00 0.02 0.00 0.02 99.72 21:24:01 1 0.05 0.00 0.03 0.00 0.03 99.88 21:24:01 CPU %user %nice %system %iowait %steal %idle 21:25:01 all 0.11 0.00 0.03 0.00 0.02 99.84 21:25:01 0 0.18 0.00 0.03 0.00 0.02 99.77 21:25:01 1 0.03 0.00 0.03 0.00 0.02 99.92 21:26:01 all 0.14 0.00 0.03 0.00 0.02 99.81 21:26:01 0 0.15 0.00 0.02 0.00 0.00 99.83 21:26:01 1 0.13 0.00 0.05 0.00 0.03 99.78 21:27:01 all 0.09 0.00 0.03 0.00 0.03 99.85 21:27:01 0 0.03 0.00 0.03 0.00 0.03 99.90 21:27:01 1 0.15 0.00 0.03 0.00 0.02 99.80 Average: all 10.88 0.00 1.93 0.33 0.04 86.83 Average: 0 11.27 0.00 1.97 0.36 0.04 86.36 Average: 1 10.49 0.00 1.88 0.29 0.04 87.29