---> uname -a: Linux prd-centos7-docker-4c-2g-5433.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: 2799.996 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 9.6G 31G 24% / 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 9.6G 31G 24% /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) 02/17/22 _x86_64_ (2 CPU) 16:24:23 LINUX RESTART (2 CPU) 16:25:01 tps rtps wtps bread/s bwrtn/s 16:26:01 165.54 2.66 162.88 2225.49 30013.23 16:27:01 85.73 0.00 85.73 0.00 8446.94 16:28:01 71.69 0.00 71.69 0.00 18659.38 16:29:01 0.25 0.00 0.25 0.00 3.60 16:30:01 0.15 0.00 0.15 0.00 1.67 16:31:01 0.33 0.00 0.33 0.00 4.81 16:32:01 0.22 0.00 0.22 0.00 2.57 Average: 46.29 0.38 45.91 318.22 8165.44 16:25:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:26:01 4237816 0 1013184 12.65 2620 2755320 1619620 17.88 1146884 2250616 286468 16:27:01 4449172 0 839888 10.49 2620 2717260 1315188 14.52 1073248 2101200 13016 16:28:01 4287332 0 893500 11.16 2620 2825488 1209092 13.35 922588 2401904 8 16:29:01 4289672 0 891152 11.13 2620 2825496 1172024 12.94 920420 2401904 16 16:30:01 4303444 0 877376 10.95 2620 2825500 1172108 12.94 906956 2401904 20 16:31:01 4303924 0 876892 10.95 2620 2825504 1172092 12.94 906664 2401904 16 16:32:01 4308140 0 872672 10.90 2620 2825508 1172092 12.94 902244 2401904 8 Average: 4311357 0 894952 11.17 2620 2800011 1261745 13.93 968429 2337334 42793 16:25:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:26:01 eth0 314.78 272.20 4429.36 44.06 0.00 0.00 0.00 0.00 16:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:26:01 veth97f8f09 61.55 63.54 5.48 414.48 0.00 0.00 0.00 0.00 16:26:01 docker0 154.28 119.87 13.61 765.69 0.00 0.00 0.00 0.00 16:27:01 eth0 22.39 10.49 20.88 7.81 0.00 0.00 0.00 0.00 16:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:27:01 veth97f8f09 0.82 0.77 0.07 0.23 0.00 0.00 0.00 0.00 16:27:01 docker0 0.82 0.77 0.06 0.23 0.00 0.00 0.00 0.00 16:28:01 eth0 117.57 75.48 2601.26 12.43 0.00 0.00 0.00 0.00 16:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:29:01 eth0 0.10 0.13 0.01 0.04 0.00 0.00 0.00 0.00 16:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:30:01 eth0 0.25 0.20 0.08 0.04 0.00 0.00 0.00 0.00 16:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:31:01 eth0 0.08 0.08 0.01 0.03 0.00 0.00 0.00 0.00 16:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:32:01 eth0 0.23 0.10 0.02 0.01 0.00 0.00 0.00 0.00 16:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 65.10 51.28 1007.93 9.21 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 22.18 17.25 1.95 109.52 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) 02/17/22 _x86_64_ (2 CPU) 16:24:23 LINUX RESTART (2 CPU) 16:25:01 CPU %user %nice %system %iowait %steal %idle 16:26:01 all 56.52 0.00 8.73 1.90 0.10 32.76 16:26:01 0 55.48 0.00 9.34 1.82 0.11 33.24 16:26:01 1 57.55 0.00 8.11 1.97 0.09 32.28 16:27:01 all 41.76 0.00 5.23 1.20 0.08 51.72 16:27:01 0 41.11 0.00 5.53 1.18 0.09 52.09 16:27:01 1 42.42 0.00 4.94 1.22 0.07 51.35 16:28:01 all 7.20 0.00 3.41 0.65 0.05 88.68 16:28:01 0 6.94 0.00 3.68 0.51 0.03 88.84 16:28:01 1 7.47 0.00 3.15 0.80 0.07 88.51 16:29:01 all 0.18 0.00 0.03 0.00 0.04 99.76 16:29:01 0 0.05 0.00 0.02 0.00 0.03 99.90 16:29:01 1 0.30 0.00 0.03 0.00 0.05 99.62 16:30:01 all 0.08 0.00 0.05 0.00 0.04 99.83 16:30:01 0 0.05 0.00 0.05 0.00 0.03 99.87 16:30:01 1 0.10 0.00 0.05 0.00 0.05 99.80 16:31:01 all 0.13 0.00 0.03 0.00 0.03 99.80 16:31:01 0 0.03 0.00 0.03 0.00 0.03 99.90 16:31:01 1 0.23 0.00 0.03 0.00 0.03 99.70 16:32:01 all 0.13 0.00 0.04 0.00 0.04 99.78 16:32:01 0 0.18 0.00 0.03 0.00 0.03 99.75 16:32:01 1 0.08 0.00 0.05 0.00 0.05 99.82 Average: all 14.49 0.00 2.41 0.52 0.05 82.53 Average: 0 14.20 0.00 2.57 0.48 0.05 82.70 Average: 1 14.78 0.00 2.25 0.55 0.06 82.36