---> uname -a: Linux prd-centos7-docker-4c-2g-5214.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 8.3G 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 8.3G 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) 02/14/22 _x86_64_ (2 CPU) 11:04:20 LINUX RESTART (2 CPU) 11:05:01 tps rtps wtps bread/s bwrtn/s 11:06:01 144.95 0.50 144.45 292.69 42521.53 11:07:01 1.40 0.00 1.40 0.00 24.33 11:08:01 0.17 0.00 0.17 0.00 2.28 11:09:01 5.00 0.00 5.00 0.00 51.32 11:10:01 1.85 0.00 1.85 0.00 30.42 Average: 30.68 0.10 30.58 58.55 8527.96 11:05:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:06:01 4414836 0 801576 10.01 2620 2789908 1208260 13.34 715024 2487868 20 11:07:01 4401144 0 815260 10.18 2620 2789916 1206380 13.32 728924 2487836 8 11:08:01 4400944 0 815460 10.18 2620 2789916 1167040 12.88 730232 2487832 8 11:09:01 4318720 0 897672 11.21 2620 2789928 1304700 14.40 808936 2487840 20 11:10:01 4331556 0 884824 11.05 2620 2789940 1180936 13.04 798588 2487844 8 Average: 4373440 0 842958 10.53 2620 2789922 1213463 13.40 756341 2487844 13 11:05:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:06:01 eth0 313.41 227.54 6432.18 38.43 0.00 0.00 0.00 0.00 11:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 docker0 48.56 25.55 4.47 184.33 0.00 0.00 0.00 0.00 11:07:01 eth0 5.90 2.37 6.22 0.33 0.00 0.00 0.00 0.00 11:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 eth0 0.10 0.08 0.01 0.07 0.00 0.00 0.00 0.00 11:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 eth0 68.37 43.56 52.42 114.21 0.00 0.00 0.00 0.00 11:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 eth0 19.79 12.04 19.28 6.78 0.00 0.00 0.00 0.00 11:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 81.52 57.13 1302.32 31.96 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 9.71 5.11 0.89 36.88 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) 02/14/22 _x86_64_ (2 CPU) 11:04:20 LINUX RESTART (2 CPU) 11:05:01 CPU %user %nice %system %iowait %steal %idle 11:06:01 all 17.88 0.00 7.46 3.06 0.07 71.52 11:06:01 0 18.44 0.00 7.73 3.05 0.07 70.72 11:06:01 1 17.33 0.00 7.20 3.08 0.07 72.32 11:07:01 all 0.24 0.00 0.05 0.00 0.02 99.69 11:07:01 0 0.10 0.00 0.07 0.00 0.02 99.82 11:07:01 1 0.38 0.00 0.03 0.00 0.02 99.57 11:08:01 all 0.20 0.00 0.05 0.00 0.01 99.74 11:08:01 0 0.07 0.00 0.05 0.00 0.02 99.87 11:08:01 1 0.33 0.00 0.05 0.00 0.00 99.62 11:09:01 all 1.24 0.00 0.45 0.05 0.03 98.23 11:09:01 0 1.12 0.00 0.50 0.03 0.03 98.31 11:09:01 1 1.36 0.00 0.40 0.07 0.02 98.16 11:10:01 all 0.34 0.00 0.12 0.02 0.02 99.51 11:10:01 0 0.17 0.00 0.13 0.02 0.02 99.67 11:10:01 1 0.52 0.00 0.10 0.02 0.02 99.35 Average: all 3.87 0.00 1.58 0.61 0.03 93.92 Average: 0 3.86 0.00 1.65 0.60 0.03 93.86 Average: 1 3.88 0.00 1.51 0.61 0.02 93.97