---> uname -a: Linux prd-centos7-docker-4c-2g-4888.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 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) 02/09/22 _x86_64_ (2 CPU) 15:37:11 LINUX RESTART (2 CPU) 15:38:01 tps rtps wtps bread/s bwrtn/s 15:39:01 195.07 0.00 195.07 0.00 45229.93 15:40:01 5.70 0.00 5.70 0.00 409.28 15:41:01 0.28 0.00 0.28 0.00 3.21 15:42:01 0.27 0.00 0.27 0.00 4.81 15:43:01 206.78 0.03 206.75 3.73 54665.74 Average: 81.63 0.01 81.62 0.75 20064.10 15:38:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:39:01 4389712 0 843844 10.54 2620 2772764 1391372 15.36 846096 2376176 44 15:40:01 4383056 0 850620 10.62 2620 2772644 1215124 13.42 854136 2376064 16 15:41:01 4383888 0 849788 10.61 2620 2772644 1172748 12.95 854220 2376064 20 15:42:01 4387912 0 845756 10.56 2620 2772652 1172748 12.95 850152 2376064 8 15:43:01 2748788 0 1162668 14.52 2620 4094864 1699700 18.77 1143632 3502640 312 Average: 4058671 0 910535 11.37 2620 3037114 1330338 14.69 909647 2601402 80 15:38:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:39:01 eth0 174.85 115.15 2974.24 25.68 0.00 0.00 0.00 0.00 15:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:39:01 docker0 25.70 30.91 1.95 347.06 0.00 0.00 0.00 0.00 15:40:01 eth0 1.60 1.05 1.26 0.66 0.00 0.00 0.00 0.00 15:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:41:01 eth0 0.08 0.05 0.01 0.00 0.00 0.00 0.00 0.00 15:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:42:01 eth0 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 15:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:43:01 vethe4c443e 0.28 0.35 0.08 0.12 0.00 0.00 0.00 0.00 15:43:01 eth0 372.24 228.40 7639.21 120.01 0.00 0.00 0.00 0.00 15:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:43:01 docker0 31.51 47.88 2.95 351.65 0.00 0.00 0.00 0.00 Average: vethe4c443e 0.06 0.07 0.02 0.02 0.00 0.00 0.00 0.00 Average: eth0 109.77 68.94 2123.04 29.27 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 11.44 15.76 0.98 139.75 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) 02/09/22 _x86_64_ (2 CPU) 15:37:11 LINUX RESTART (2 CPU) 15:38:01 CPU %user %nice %system %iowait %steal %idle 15:39:01 all 48.82 0.00 8.41 3.18 0.11 39.48 15:39:01 0 49.52 0.00 8.42 3.53 0.11 38.42 15:39:01 1 48.12 0.00 8.41 2.83 0.11 40.54 15:40:01 all 0.16 0.00 0.08 0.01 0.03 99.72 15:40:01 0 0.05 0.00 0.07 0.00 0.03 99.85 15:40:01 1 0.27 0.00 0.10 0.02 0.03 99.58 15:41:01 all 0.19 0.00 0.03 0.00 0.03 99.75 15:41:01 0 0.03 0.00 0.03 0.00 0.03 99.90 15:41:01 1 0.35 0.00 0.03 0.00 0.02 99.60 15:42:01 all 0.23 0.00 0.04 0.00 0.03 99.71 15:42:01 0 0.05 0.00 0.03 0.00 0.02 99.90 15:42:01 1 0.40 0.00 0.05 0.00 0.03 99.52 15:43:01 all 22.32 0.00 9.11 2.53 0.07 65.98 15:43:01 0 21.81 0.00 9.51 2.64 0.07 65.97 15:43:01 1 22.82 0.00 8.71 2.41 0.07 65.98 Average: all 13.77 0.00 3.41 1.10 0.05 81.67 Average: 0 13.71 0.00 3.49 1.19 0.05 81.57 Average: 1 13.82 0.00 3.34 1.01 0.05 81.77