---> uname -a: Linux prd-centos7-docker-4c-2g-4470.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 9.6G 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) 02/02/22 _x86_64_ (2 CPU) 18:38:59 LINUX RESTART (2 CPU) 18:40:01 tps rtps wtps bread/s bwrtn/s 18:41:01 143.80 0.05 143.75 1.07 25121.79 18:42:01 0.87 0.00 0.87 0.00 8.66 18:43:01 0.37 0.00 0.37 0.00 6.35 18:44:01 3.26 0.03 3.23 3.73 89.34 Average: 37.07 0.02 37.05 1.20 6306.28 18:40:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:41:01 4391140 0 842464 10.52 2620 2772708 1228324 13.56 844812 2376332 20 18:42:01 4382568 0 851028 10.63 2620 2772716 1221140 13.48 853752 2376300 12 18:43:01 4376772 0 856824 10.70 2620 2772716 1215976 13.43 859428 2376300 16 18:44:01 3891084 0 941244 11.75 2620 3173984 1538008 16.98 1046012 2658644 401044 Average: 4260391 0 872890 10.90 2620 2873031 1300862 14.36 901001 2446894 100273 18:40:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:41:01 eth0 114.72 72.82 2608.50 16.05 0.00 0.00 0.00 0.00 18:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:41:01 docker0 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 18:42:01 eth0 0.53 0.37 0.26 0.22 0.00 0.00 0.00 0.00 18:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:43:01 eth0 3.71 1.72 4.04 0.11 0.00 0.00 0.00 0.00 18:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:44:01 eth0 131.52 79.47 4051.83 8.14 0.00 0.00 0.00 0.00 18:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 62.63 38.60 1666.42 6.13 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 0.01 0.00 0.00 0.00 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) 02/02/22 _x86_64_ (2 CPU) 18:38:59 LINUX RESTART (2 CPU) 18:40:01 CPU %user %nice %system %iowait %steal %idle 18:41:01 all 38.60 0.00 6.93 2.02 0.09 52.37 18:41:01 0 38.54 0.00 7.08 1.93 0.07 52.39 18:41:01 1 38.67 0.00 6.78 2.11 0.11 52.34 18:42:01 all 0.13 0.00 0.05 0.00 0.03 99.79 18:42:01 0 0.05 0.00 0.05 0.00 0.05 99.85 18:42:01 1 0.20 0.00 0.05 0.00 0.02 99.73 18:43:01 all 0.17 0.00 0.03 0.00 0.03 99.77 18:43:01 0 0.07 0.00 0.02 0.00 0.03 99.88 18:43:01 1 0.27 0.00 0.03 0.00 0.03 99.67 18:44:01 all 2.67 0.00 1.08 0.02 0.03 96.21 18:44:01 0 2.70 0.00 1.14 0.02 0.03 96.11 18:44:01 1 2.64 0.00 1.02 0.02 0.02 96.31 Average: all 10.00 0.00 1.95 0.49 0.04 87.51 Average: 0 9.94 0.00 2.00 0.47 0.05 87.54 Average: 1 10.06 0.00 1.91 0.51 0.04 87.49