---> uname -a: Linux prd-centos7-docker-4c-2g-5750.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 11G 30G 26% / 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 11G 30G 26% /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) 02/20/22 _x86_64_ (2 CPU) 15:37:59 LINUX RESTART (2 CPU) 15:39:01 tps rtps wtps bread/s bwrtn/s 15:40:01 246.88 0.05 246.83 1.07 57926.02 15:41:01 129.10 0.00 129.10 0.00 11150.19 15:42:01 68.01 0.00 68.01 0.00 17927.54 15:43:01 0.15 0.00 0.15 0.00 2.28 15:44:01 0.40 0.00 0.40 0.00 5.88 15:45:01 0.20 0.00 0.20 0.00 1.77 15:46:01 0.17 0.00 0.17 0.00 1.48 15:47:01 229.88 0.13 229.75 13.72 54874.97 Average: 84.36 0.02 84.34 1.85 17739.11 15:39:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:40:01 3869140 0 956228 11.94 2620 3180952 1497468 16.53 932856 2746680 111500 15:41:01 3482372 0 1050120 13.11 2620 3473828 1571904 17.35 1137380 2906428 297324 15:42:01 3275844 0 1064840 13.30 2620 3665636 1324968 14.63 1083652 3114176 16 15:43:01 3281920 0 1058756 13.22 2620 3665644 1288940 14.23 1079876 3114176 8 15:44:01 3297376 0 1043296 13.03 2620 3665648 1289036 14.23 1065508 3114176 8 15:45:01 3297668 0 1042996 13.02 2620 3665656 1288940 14.23 1065004 3114176 12 15:46:01 3302728 0 1037932 12.96 2620 3665660 1288940 14.23 1060292 3114176 20 15:47:01 1734836 0 1283484 16.03 2620 4988000 1403612 15.50 1400624 4127664 124 Average: 3192736 0 1067206 13.33 2620 3746378 1369226 15.12 1103149 3168956 51126 15:39:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:40:01 vethd4a8108 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 15:40:01 eth0 264.54 197.42 2057.40 25.54 0.00 0.00 0.00 0.00 15:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:40:01 docker0 183.32 241.43 14.68 2035.55 0.00 0.00 0.00 0.00 15:41:01 eth0 201.00 146.15 2779.21 179.22 0.00 0.00 0.00 0.00 15:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:41:01 docker0 13.60 16.75 0.77 91.56 0.00 0.00 0.00 0.00 15:42:01 eth0 13.56 9.06 12.92 4.75 0.00 0.00 0.00 0.00 15:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:43:01 eth0 0.25 0.23 0.02 0.02 0.00 0.00 0.00 0.00 15:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:44:01 eth0 0.22 0.17 0.08 0.07 0.00 0.00 0.00 0.00 15:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:45:01 eth0 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 15:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:46:01 eth0 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 15:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:47:01 eth0 422.10 251.85 7720.33 50.49 0.00 0.00 0.00 0.00 15:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:47:01 docker0 35.78 52.61 3.50 394.06 0.00 0.00 0.00 0.00 Average: eth0 112.75 75.64 1571.39 32.52 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 29.10 38.86 2.37 315.25 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) 02/20/22 _x86_64_ (2 CPU) 15:37:59 LINUX RESTART (2 CPU) 15:39:01 CPU %user %nice %system %iowait %steal %idle 15:40:01 all 32.67 0.00 10.81 1.25 0.10 55.16 15:40:01 0 33.82 0.00 10.83 1.26 0.09 54.00 15:40:01 1 31.52 0.00 10.80 1.24 0.11 56.33 15:41:01 all 49.24 0.00 8.99 1.78 0.10 39.90 15:41:01 0 49.17 0.00 9.34 1.49 0.11 39.89 15:41:01 1 49.30 0.00 8.63 2.07 0.09 39.91 15:42:01 all 4.30 0.00 2.09 0.81 0.04 92.75 15:42:01 0 4.41 0.00 2.18 1.06 0.03 92.31 15:42:01 1 4.20 0.00 2.01 0.56 0.05 93.19 15:43:01 all 0.15 0.00 0.08 0.00 0.03 99.75 15:43:01 0 0.25 0.00 0.07 0.00 0.02 99.67 15:43:01 1 0.05 0.00 0.08 0.00 0.03 99.83 15:44:01 all 0.20 0.00 0.06 0.00 0.03 99.72 15:44:01 0 0.13 0.00 0.05 0.00 0.02 99.80 15:44:01 1 0.27 0.00 0.07 0.00 0.03 99.63 15:45:01 all 0.04 0.00 0.05 0.00 0.03 99.87 15:45:01 0 0.02 0.00 0.03 0.00 0.02 99.93 15:45:01 1 0.07 0.00 0.07 0.00 0.05 99.82 15:46:01 all 0.20 0.00 0.03 0.00 0.03 99.75 15:46:01 0 0.05 0.00 0.02 0.00 0.02 99.92 15:46:01 1 0.35 0.00 0.03 0.00 0.03 99.58 15:47:01 all 26.29 0.00 11.80 2.56 0.08 59.27 15:47:01 0 26.83 0.00 11.85 2.94 0.09 58.30 15:47:01 1 25.76 0.00 11.76 2.17 0.07 60.24 Average: all 13.61 0.00 4.09 0.77 0.05 81.47 Average: 0 13.80 0.00 4.15 0.82 0.05 81.19 Average: 1 13.42 0.00 4.04 0.73 0.06 81.76