---> uname -a: Linux prd-centos7-docker-4c-2g-411.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 8.1G 32G 21% / 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 8.1G 32G 21% /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) 12/07/21 _x86_64_ (2 CPU) 14:42:39 LINUX RESTART (2 CPU) 14:43:01 tps rtps wtps bread/s bwrtn/s 14:44:02 16.25 3.35 12.91 634.14 2264.90 14:45:01 3.07 0.02 3.05 1.36 1614.45 14:46:01 1.88 0.00 1.88 0.00 1533.60 14:47:01 1.87 0.00 1.87 0.00 1495.47 14:48:01 133.58 2.81 130.77 2239.23 13985.45 Average: 31.43 1.24 30.19 577.01 4188.11 14:43:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:44:02 5797060 0 581472 7.26 2620 1627788 1261600 13.93 509184 1473940 18664 14:45:01 5748012 0 584472 7.30 2620 1673836 1199392 13.24 559436 1474284 17768 14:46:01 5702892 0 585032 7.30 2620 1718396 1199392 13.24 602444 1474688 16260 14:47:01 5652820 0 588264 7.35 2620 1765236 1199392 13.24 651020 1475112 18560 14:48:01 4559032 0 869280 10.85 2620 2578008 1355492 14.97 1163176 1936572 488372 Average: 5491963 0 641704 8.01 2620 1872653 1243054 13.72 697052 1566919 111925 14:43:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:44:02 eth0 476.97 265.60 1311.75 56.39 0.00 0.00 0.00 0.00 14:44:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:44:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:45:01 eth0 188.69 156.11 794.92 10.67 0.00 0.00 0.00 0.00 14:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:46:01 eth0 174.33 145.03 754.87 9.91 0.00 0.00 0.00 0.00 14:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:47:01 eth0 191.77 158.95 793.99 10.87 0.00 0.00 0.00 0.00 14:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:48:01 eth0 518.96 336.98 3901.71 805.43 0.00 0.00 0.00 0.00 14:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:48:01 docker0 12.25 17.17 1.10 205.29 0.00 0.00 0.00 0.00 Average: eth0 310.58 212.74 1514.04 179.27 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 2.46 3.45 0.22 41.21 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) 12/07/21 _x86_64_ (2 CPU) 14:42:39 LINUX RESTART (2 CPU) 14:43:01 CPU %user %nice %system %iowait %steal %idle 14:44:02 all 6.53 0.00 0.97 0.12 0.03 92.36 14:44:02 0 5.67 0.00 1.51 0.17 0.03 92.62 14:44:02 1 7.38 0.00 0.42 0.07 0.03 92.10 14:45:01 all 1.47 0.00 0.37 0.00 0.03 98.13 14:45:01 0 2.36 0.00 0.55 0.00 0.03 97.06 14:45:01 1 0.60 0.00 0.19 0.00 0.02 99.20 14:46:01 all 1.15 0.00 0.32 0.00 0.03 98.50 14:46:01 0 1.67 0.00 0.52 0.00 0.03 97.77 14:46:01 1 0.64 0.00 0.12 0.00 0.03 99.21 14:47:01 all 1.31 0.00 0.35 0.00 0.03 98.31 14:47:01 0 1.89 0.00 0.52 0.00 0.03 97.55 14:47:01 1 0.74 0.00 0.17 0.00 0.03 99.06 14:48:01 all 27.86 0.00 5.84 2.37 0.07 63.86 14:48:01 0 31.78 0.00 6.35 1.88 0.07 59.92 14:48:01 1 23.97 0.00 5.33 2.87 0.07 67.76 Average: all 7.54 0.00 1.54 0.49 0.04 90.39 Average: 0 8.53 0.00 1.86 0.40 0.04 89.17 Average: 1 6.56 0.00 1.22 0.57 0.04 91.61