---> uname -a: Linux prd-centos7-docker-4c-2g-5344.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: 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 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) 02/16/22 _x86_64_ (2 CPU) 12:39:39 LINUX RESTART (2 CPU) 12:40:01 tps rtps wtps bread/s bwrtn/s 12:41:01 291.06 7.26 283.80 3126.09 51696.34 12:42:01 216.97 0.00 216.97 0.00 33071.27 12:43:01 70.90 0.02 70.88 0.53 18043.62 12:44:01 0.83 0.00 0.83 0.00 8.88 12:45:02 0.23 0.00 0.23 0.00 3.03 12:46:01 0.34 0.00 0.34 0.00 4.95 12:47:01 0.25 0.00 0.25 0.00 2.85 Average: 83.16 1.04 82.12 447.93 14729.80 12:40:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:41:01 3703252 0 944400 11.79 2620 3358660 1608320 17.76 1058740 2769556 317460 12:42:01 3795916 0 976048 12.19 2620 3234348 1572688 17.36 998108 2753832 192088 12:43:01 3459620 0 1014588 12.67 2620 3532104 1204292 13.30 964228 3057660 8 12:44:01 3459272 0 1014932 12.67 2620 3532108 1189864 13.14 966484 3057660 16 12:45:02 3460044 0 1014152 12.66 2620 3532116 1177528 13.00 965636 3057664 16 12:46:01 3459280 0 1014912 12.67 2620 3532120 1177540 13.00 967660 3057660 8 12:47:01 3466488 0 1007700 12.58 2620 3532124 1165040 12.86 961856 3057660 16 Average: 3543410 0 998105 12.46 2620 3464797 1299325 14.35 983245 2973099 72802 12:40:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:41:01 eth0 753.54 462.28 6393.77 101.12 0.00 0.00 0.00 0.00 12:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:41:01 docker0 178.23 233.71 14.92 2082.87 0.00 0.00 0.00 0.00 12:42:01 eth0 116.52 72.47 2610.54 16.35 0.00 0.00 0.00 0.00 12:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 eth0 16.28 10.11 15.15 5.87 0.00 0.00 0.00 0.00 12:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 eth0 0.57 0.32 0.27 0.26 0.00 0.00 0.00 0.00 12:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:02 eth0 2.15 1.20 3.64 0.08 0.00 0.00 0.00 0.00 12:45:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 eth0 0.25 0.24 0.09 0.08 0.00 0.00 0.00 0.00 12:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 eth0 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 12:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 127.42 78.32 1292.60 17.73 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 25.53 33.48 2.14 298.40 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) 02/16/22 _x86_64_ (2 CPU) 12:39:39 LINUX RESTART (2 CPU) 12:40:01 CPU %user %nice %system %iowait %steal %idle 12:41:01 all 30.17 0.00 11.12 4.65 0.12 53.94 12:41:01 0 31.68 0.00 11.78 4.39 0.11 52.04 12:41:01 1 28.66 0.00 10.47 4.91 0.12 55.84 12:42:01 all 59.68 0.00 9.25 1.76 0.11 29.21 12:42:01 0 58.63 0.00 9.59 1.87 0.11 29.81 12:42:01 1 60.74 0.00 8.90 1.65 0.11 28.60 12:43:01 all 6.36 0.00 2.75 0.93 0.03 89.92 12:43:01 0 6.41 0.00 2.60 0.95 0.03 90.01 12:43:01 1 6.31 0.00 2.90 0.92 0.03 89.84 12:44:01 all 0.23 0.00 0.07 0.00 0.03 99.67 12:44:01 0 0.07 0.00 0.08 0.00 0.03 99.82 12:44:01 1 0.40 0.00 0.05 0.00 0.03 99.52 12:45:02 all 0.12 0.00 0.04 0.00 0.03 99.81 12:45:02 0 0.07 0.00 0.05 0.00 0.02 99.87 12:45:02 1 0.17 0.00 0.03 0.00 0.05 99.75 12:46:01 all 0.21 0.00 0.03 0.00 0.03 99.74 12:46:01 0 0.05 0.00 0.03 0.00 0.03 99.88 12:46:01 1 0.37 0.00 0.02 0.00 0.02 99.59 12:47:01 all 0.18 0.00 0.02 0.00 0.03 99.77 12:47:01 0 0.20 0.00 0.02 0.00 0.03 99.75 12:47:01 1 0.17 0.00 0.02 0.00 0.02 99.80 Average: all 13.23 0.00 3.20 1.01 0.05 82.51 Average: 0 13.24 0.00 3.32 0.99 0.05 82.40 Average: 1 13.22 0.00 3.08 1.03 0.05 82.61