---> uname -a: Linux prd-centos7-docker-4c-2g-4760.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 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) 02/07/22 _x86_64_ (2 CPU) 09:26:21 LINUX RESTART (2 CPU) 09:27:01 tps rtps wtps bread/s bwrtn/s 09:28:01 55.20 0.43 54.76 290.34 12688.64 09:29:01 1.18 0.00 1.18 0.00 19.32 09:30:01 0.23 0.00 0.23 0.00 2.57 Average: 18.87 0.14 18.73 96.79 4237.08 09:27:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:28:01 5137980 0 777460 9.71 2620 2090880 1408252 15.55 952364 1644604 20 09:29:01 5149904 0 765528 9.56 2620 2090888 1287620 14.22 944348 1644372 12 09:30:01 5153404 0 762028 9.51 2620 2090888 1287996 14.22 941416 1644368 20 Average: 5147096 0 768339 9.59 2620 2090885 1327956 14.66 946043 1644448 17 09:27:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:28:01 eth0 284.09 169.30 667.93 783.03 0.00 0.00 0.00 0.00 09:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:28:01 docker0 10.28 14.37 1.00 206.05 0.00 0.00 0.00 0.00 09:29:01 eth0 0.08 0.07 0.00 0.01 0.00 0.00 0.00 0.00 09:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:30:01 eth0 0.92 0.33 0.31 0.17 0.00 0.00 0.00 0.00 09:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 95.04 56.57 222.76 261.08 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 3.43 4.79 0.33 68.69 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) 02/07/22 _x86_64_ (2 CPU) 09:26:21 LINUX RESTART (2 CPU) 09:27:01 CPU %user %nice %system %iowait %steal %idle 09:28:01 all 14.63 0.00 2.50 0.78 0.03 82.06 09:28:01 0 15.40 0.00 2.77 0.96 0.03 80.84 09:28:01 1 13.87 0.00 2.24 0.60 0.03 83.27 09:29:01 all 0.19 0.00 0.05 0.00 0.02 99.74 09:29:01 0 0.05 0.00 0.05 0.00 0.02 99.88 09:29:01 1 0.33 0.00 0.05 0.00 0.02 99.60 09:30:01 all 0.23 0.00 0.04 0.00 0.03 99.70 09:30:01 0 0.07 0.00 0.03 0.00 0.02 99.88 09:30:01 1 0.40 0.00 0.05 0.00 0.03 99.52 Average: all 4.95 0.00 0.85 0.26 0.03 93.92 Average: 0 5.09 0.00 0.94 0.31 0.02 93.64 Average: 1 4.80 0.00 0.77 0.20 0.03 94.20