---> uname -a: Linux prd-centos7-docker-4c-2g-5835.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) 02/22/22 _x86_64_ (2 CPU) 15:28:06 LINUX RESTART (2 CPU) 15:29:01 tps rtps wtps bread/s bwrtn/s 15:30:02 130.99 0.05 130.94 1.07 24250.87 15:31:01 3.79 0.00 3.79 0.00 209.06 15:32:01 0.30 0.00 0.30 0.00 3.65 15:33:01 0.22 0.00 0.22 0.00 3.23 15:34:01 0.27 0.00 0.27 0.00 3.51 Average: 27.20 0.01 27.19 0.21 4910.86 15:29:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:30:02 4388852 0 843424 10.53 2620 2774044 1219272 13.46 848368 2375784 20 15:31:01 4371952 0 860316 10.74 2620 2774052 1214328 13.41 865456 2375748 12 15:32:01 4370628 0 861640 10.76 2620 2774052 1172848 12.95 867812 2375748 20 15:33:01 4370636 0 861624 10.76 2620 2774060 1172848 12.95 868000 2375748 8 15:34:01 4367264 0 864936 10.80 2620 2774120 1173008 12.95 871568 2375764 20 Average: 4373866 0 858388 10.72 2620 2774066 1190461 13.14 864241 2375758 16 15:29:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:30:02 eth0 144.93 94.55 2904.41 20.64 0.00 0.00 0.00 0.00 15:30:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:30:02 docker0 20.75 23.98 1.52 288.56 0.00 0.00 0.00 0.00 15:31:01 eth0 8.86 2.88 9.70 0.45 0.00 0.00 0.00 0.00 15:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:32:01 eth0 0.12 0.10 0.01 0.04 0.00 0.00 0.00 0.00 15:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:33:01 eth0 0.03 0.05 0.00 0.00 0.00 0.00 0.00 0.00 15:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:34:01 eth0 0.27 0.18 0.08 0.07 0.00 0.00 0.00 0.00 15:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 30.92 19.61 584.89 4.25 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 4.16 4.81 0.30 57.92 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) 15:28:06 LINUX RESTART (2 CPU) 15:29:01 CPU %user %nice %system %iowait %steal %idle 15:30:02 all 43.57 0.00 7.37 1.83 0.11 47.12 15:30:02 0 43.36 0.00 7.55 2.18 0.11 46.80 15:30:02 1 43.78 0.00 7.20 1.47 0.11 47.45 15:31:01 all 0.31 0.00 0.08 0.00 0.01 99.61 15:31:01 0 0.15 0.00 0.09 0.00 0.02 99.74 15:31:01 1 0.46 0.00 0.07 0.00 0.00 99.47 15:32:01 all 0.17 0.00 0.05 0.00 0.02 99.77 15:32:01 0 0.10 0.00 0.05 0.00 0.02 99.83 15:32:01 1 0.23 0.00 0.05 0.00 0.02 99.70 15:33:01 all 0.25 0.00 0.05 0.00 0.01 99.69 15:33:01 0 0.05 0.00 0.05 0.00 0.02 99.88 15:33:01 1 0.45 0.00 0.05 0.00 0.00 99.50 15:34:01 all 0.21 0.00 0.06 0.00 0.02 99.72 15:34:01 0 0.07 0.00 0.05 0.00 0.02 99.87 15:34:01 1 0.35 0.00 0.07 0.00 0.02 99.57 Average: all 8.47 0.00 1.45 0.35 0.03 89.71 Average: 0 8.32 0.00 1.48 0.41 0.03 89.75 Average: 1 8.62 0.00 1.41 0.28 0.03 89.66