---> uname -a: Linux prd-centos7-docker-4c-2g-1888.novalocal 3.10.0-1160.42.2.el7.x86_64 #1 SMP Tue Sep 7 14:49:57 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 9.0G 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 3.10.0-1160.42.2.el7.x86_64 (centos-7-docker-61562791-2d39-7756-a072-67b3eceb74d7.vexxhost.lo) 10/05/21 _x86_64_ (2 CPU) 05:42:07 LINUX RESTART (2 CPU) 05:43:01 tps rtps wtps bread/s bwrtn/s 05:44:01 3.27 0.02 3.25 0.53 95.55 05:45:01 0.45 0.00 0.45 0.00 6.86 05:46:01 0.28 0.00 0.28 0.00 2.61 05:47:02 0.25 0.00 0.25 0.00 3.86 05:48:01 0.24 0.00 0.24 0.00 3.08 05:49:01 0.25 0.00 0.25 0.00 3.36 05:50:01 0.22 0.00 0.22 0.00 3.35 05:51:01 0.25 0.00 0.25 0.00 2.58 05:52:01 0.27 0.00 0.27 0.00 3.35 05:53:01 2.93 0.03 2.90 3.73 116.67 05:54:01 208.13 0.12 208.01 10.52 54295.00 Average: 19.72 0.02 19.71 1.35 4967.31 05:43:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:44:01 5679356 0 623504 7.79 2620 1703460 1455880 16.07 561180 1529896 12 05:45:01 5680616 0 622240 7.77 2620 1703464 1419900 15.68 560128 1530288 8 05:46:01 5681960 0 620896 7.75 2620 1703464 1420092 15.68 558392 1530288 20 05:47:02 5683256 0 619588 7.74 2620 1703476 1419900 15.68 556680 1531068 12 05:48:01 5683148 0 619692 7.74 2620 1703480 1420152 15.68 557912 1531064 8 05:49:01 5683724 0 619112 7.73 2620 1703484 1419900 15.68 556524 1531080 8 05:50:01 5682464 0 620368 7.75 2620 1703488 1419900 15.68 557460 1531080 8 05:51:01 5682628 0 620196 7.74 2620 1703496 1419900 15.68 557612 1531084 8 05:52:01 5682776 0 619992 7.74 2620 1703552 1419900 15.68 557508 1531096 20 05:53:01 4994720 0 756640 9.45 2620 2254960 1783552 19.69 809952 1918924 551244 05:54:01 3502360 0 1080536 13.49 2620 3423424 1914836 21.14 1173104 2843420 397028 Average: 5421546 0 674797 8.43 2620 1909977 1501265 16.57 636950 1685390 86216 05:43:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:44:01 eth0 1.68 0.95 0.82 0.62 0.00 0.00 0.00 0.00 05:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:45:01 eth0 0.22 0.10 0.01 0.01 0.00 0.00 0.00 0.00 05:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:46:01 eth0 1.77 0.40 0.35 0.21 0.00 0.00 0.00 0.00 05:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:47:02 eth0 1.10 0.03 0.11 0.00 0.00 0.00 0.00 0.00 05:47:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:47:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:48:01 eth0 1.34 0.78 0.69 0.44 0.00 0.00 0.00 0.00 05:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:49:01 eth0 0.27 0.08 0.01 0.04 0.00 0.00 0.00 0.00 05:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:50:01 eth0 0.18 0.10 0.01 0.01 0.00 0.00 0.00 0.00 05:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:51:01 eth0 0.20 0.10 0.01 0.01 0.00 0.00 0.00 0.00 05:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:52:01 eth0 0.20 0.10 0.01 0.01 0.00 0.00 0.00 0.00 05:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:53:01 eth0 307.03 226.01 4064.47 18.89 0.00 0.00 0.00 0.00 05:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:54:01 eth0 680.10 513.79 6253.27 143.47 0.00 0.00 0.00 0.00 05:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:54:01 docker0 76.61 90.14 6.39 387.86 0.00 0.00 0.00 0.00 Average: eth0 90.54 67.62 939.95 14.91 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 6.98 8.21 0.58 35.33 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 3.10.0-1160.42.2.el7.x86_64 (centos-7-docker-61562791-2d39-7756-a072-67b3eceb74d7.vexxhost.lo) 10/05/21 _x86_64_ (2 CPU) 05:42:07 LINUX RESTART (2 CPU) 05:43:01 CPU %user %nice %system %iowait %steal %idle 05:44:01 all 0.33 0.00 0.07 0.00 0.03 99.58 05:44:01 0 0.12 0.00 0.07 0.00 0.03 99.78 05:44:01 1 0.53 0.00 0.07 0.00 0.02 99.38 05:45:01 all 0.17 0.00 0.05 0.00 0.02 99.77 05:45:01 0 0.05 0.00 0.07 0.00 0.02 99.87 05:45:01 1 0.28 0.00 0.03 0.00 0.02 99.67 05:46:01 all 0.08 0.00 0.04 0.00 0.03 99.86 05:46:01 0 0.07 0.00 0.05 0.00 0.03 99.85 05:46:01 1 0.08 0.00 0.03 0.00 0.02 99.87 05:47:02 all 0.08 0.00 0.03 0.00 0.02 99.87 05:47:02 0 0.12 0.00 0.03 0.00 0.03 99.82 05:47:02 1 0.05 0.00 0.02 0.00 0.00 99.93 05:48:01 all 0.14 0.00 0.06 0.00 0.03 99.77 05:48:01 0 0.26 0.00 0.09 0.00 0.03 99.63 05:48:01 1 0.03 0.00 0.03 0.00 0.02 99.92 05:49:01 all 0.19 0.00 0.03 0.00 0.03 99.76 05:49:01 0 0.33 0.00 0.02 0.00 0.02 99.63 05:49:01 1 0.05 0.00 0.03 0.00 0.03 99.88 05:50:01 all 0.21 0.00 0.03 0.00 0.01 99.75 05:50:01 0 0.33 0.00 0.02 0.00 0.00 99.65 05:50:01 1 0.08 0.00 0.05 0.00 0.02 99.85 05:51:01 all 0.20 0.00 0.06 0.00 0.02 99.72 05:51:01 0 0.32 0.00 0.03 0.00 0.02 99.63 05:51:01 1 0.08 0.00 0.08 0.00 0.02 99.82 05:52:01 all 0.16 0.00 0.04 0.00 0.03 99.77 05:52:01 0 0.27 0.00 0.05 0.00 0.02 99.67 05:52:01 1 0.05 0.00 0.03 0.00 0.03 99.88 05:53:01 all 4.49 0.00 1.77 0.02 0.03 93.70 05:53:01 0 4.70 0.00 2.01 0.00 0.03 93.25 05:53:01 1 4.29 0.00 1.53 0.03 0.02 94.13 05:54:01 all 26.31 0.00 10.74 2.79 0.10 60.07 05:54:01 0 27.27 0.00 11.16 2.48 0.11 58.99 05:54:01 1 25.35 0.00 10.32 3.09 0.09 61.15 Average: CPU %user %nice %system %iowait %steal %idle Average: all 2.82 0.00 1.13 0.24 0.03 95.78 Average: 0 2.95 0.00 1.18 0.21 0.03 95.62 Average: 1 2.70 0.00 1.07 0.27 0.02 95.94