---> uname -a: Linux prd-centos7-docker-4c-2g-5843.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 9.1G 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) 02/22/22 _x86_64_ (2 CPU) 15:54:19 LINUX RESTART (2 CPU) 15:55:01 tps rtps wtps bread/s bwrtn/s 15:56:01 319.25 0.07 319.18 1.60 79260.11 15:57:01 131.65 0.00 131.65 0.00 10925.89 15:58:01 61.58 0.00 61.58 0.00 17604.03 15:59:01 0.15 0.00 0.15 0.00 2.15 16:00:01 0.18 0.00 0.18 0.00 2.22 16:01:01 0.35 0.03 0.32 0.27 5.08 16:02:01 0.45 0.07 0.38 1.47 6.80 16:03:01 0.25 0.00 0.25 0.00 2.45 Average: 64.25 0.02 64.23 0.42 13479.88 15:55:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:56:01 3927180 0 930048 11.61 2620 3149092 1484204 16.39 888628 2734420 91172 15:57:01 3230256 0 1074068 13.41 2620 3701996 1570776 17.34 1162236 3093004 547620 15:58:01 3315280 0 1047528 13.08 2620 3643512 1435312 15.85 1035440 3119512 20 15:59:01 3332980 0 1029824 12.86 2620 3643516 1270376 14.03 1021660 3119512 8 16:00:01 3339408 0 1023388 12.78 2620 3643524 1270484 14.03 1018372 3119512 16 16:01:01 3338628 0 1024168 12.79 2620 3643524 1273376 14.06 1019132 3119512 16 16:02:01 3343452 0 1019216 12.73 2620 3643652 1270884 14.03 1014672 3119576 8 16:03:01 3340444 0 1022220 12.76 2620 3643656 1270884 14.03 1017752 3119576 8 Average: 3395954 0 1021308 12.75 2620 3589059 1355787 14.97 1022236 3068078 79858 15:55:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:56:01 veth8222448 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 15:56:01 eth0 414.79 297.94 5442.30 40.21 0.00 0.00 0.00 0.00 15:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:56:01 docker0 213.65 270.40 16.71 2077.25 0.00 0.00 0.00 0.00 15:57:01 eth0 158.07 93.39 2758.76 20.87 0.00 0.00 0.00 0.00 15:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:57:01 docker0 12.80 16.21 0.73 89.09 0.00 0.00 0.00 0.00 15:58:01 eth0 23.73 21.07 13.01 96.78 0.00 0.00 0.00 0.00 15:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:59:01 eth0 0.27 0.25 0.02 0.02 0.00 0.00 0.00 0.00 15:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:00:01 eth0 1.52 0.85 1.82 0.12 0.00 0.00 0.00 0.00 16:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:01:01 eth0 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 16:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:02:01 eth0 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 16:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:03:01 eth0 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 16:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 74.86 51.74 1027.35 19.76 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 28.32 35.84 2.18 270.87 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) 02/22/22 _x86_64_ (2 CPU) 15:54:19 LINUX RESTART (2 CPU) 15:55:01 CPU %user %nice %system %iowait %steal %idle 15:56:01 all 35.64 0.00 13.04 3.66 0.11 47.55 15:56:01 0 36.08 0.00 13.33 3.13 0.11 47.36 15:56:01 1 35.20 0.00 12.75 4.19 0.11 47.75 15:57:01 all 57.18 0.00 9.68 2.82 0.11 30.21 15:57:01 0 58.09 0.00 10.23 2.21 0.11 29.36 15:57:01 1 56.28 0.00 9.14 3.43 0.11 31.05 15:58:01 all 1.84 0.00 1.16 1.02 0.05 95.93 15:58:01 0 1.76 0.00 1.19 0.77 0.05 96.23 15:58:01 1 1.92 0.00 1.13 1.28 0.05 95.63 15:59:01 all 0.17 0.00 0.05 0.00 0.03 99.76 15:59:01 0 0.05 0.00 0.05 0.00 0.03 99.87 15:59:01 1 0.28 0.00 0.05 0.00 0.02 99.65 16:00:01 all 0.23 0.00 0.08 0.00 0.01 99.69 16:00:01 0 0.07 0.00 0.05 0.00 0.02 99.87 16:00:01 1 0.38 0.00 0.10 0.00 0.00 99.52 16:01:01 all 0.16 0.00 0.04 0.00 0.03 99.77 16:01:01 0 0.02 0.00 0.03 0.00 0.02 99.93 16:01:01 1 0.30 0.00 0.05 0.00 0.03 99.62 16:02:01 all 0.20 0.00 0.03 0.00 0.03 99.75 16:02:01 0 0.05 0.00 0.02 0.00 0.03 99.90 16:02:01 1 0.35 0.00 0.03 0.00 0.02 99.60 16:03:01 all 0.14 0.00 0.03 0.00 0.01 99.82 16:03:01 0 0.02 0.00 0.05 0.00 0.00 99.93 16:03:01 1 0.27 0.00 0.02 0.00 0.02 99.70 Average: all 11.30 0.00 2.86 0.90 0.04 84.89 Average: 0 11.35 0.00 2.96 0.73 0.04 84.92 Average: 1 11.25 0.00 2.77 1.06 0.04 84.87