---> uname -a: Linux prd-centos7-docker-4c-2g-4441.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) 02/02/22 _x86_64_ (2 CPU) 15:33:48 LINUX RESTART (2 CPU) 15:34:01 tps rtps wtps bread/s bwrtn/s 15:35:01 232.25 42.87 189.38 6264.42 60022.56 15:36:01 90.82 0.07 90.76 1.60 24022.21 15:37:01 0.82 0.00 0.82 0.00 7.88 15:38:01 0.22 0.00 0.22 0.00 2.57 Average: 81.05 10.74 70.31 1567.09 21019.68 15:34:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:35:01 4721240 0 789060 9.85 2620 2496012 1480288 16.34 819248 2124204 211048 15:36:01 4410400 0 823816 10.29 2620 2772096 1217180 13.44 784104 2423500 20 15:37:01 4383284 0 850932 10.62 2620 2772096 1217792 13.45 810484 2423496 8 15:38:01 4393132 0 841080 10.50 2620 2772100 1171912 12.94 802236 2423496 16 Average: 4477014 0 826222 10.32 2620 2703076 1271793 14.04 804018 2348674 52773 15:34:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:35:01 eth0 564.82 332.15 4753.96 90.29 0.00 0.00 0.00 0.00 15:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:35:01 vethfa793c0 28.93 34.01 2.51 346.86 0.00 0.00 0.00 0.00 15:35:01 docker0 41.55 38.80 4.17 387.52 0.00 0.00 0.00 0.00 15:36:01 eth0 117.80 72.46 2601.87 12.83 0.00 0.00 0.00 0.00 15:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:36:01 docker0 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 15:37:01 eth0 14.11 5.33 13.00 0.55 0.00 0.00 0.00 0.00 15:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:38:01 eth0 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 15:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 174.26 102.54 1842.68 25.93 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 10.40 9.71 1.04 96.92 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) 02/02/22 _x86_64_ (2 CPU) 15:33:48 LINUX RESTART (2 CPU) 15:34:01 CPU %user %nice %system %iowait %steal %idle 15:35:01 all 43.91 0.00 11.03 6.68 0.11 38.26 15:35:01 0 43.68 0.00 11.13 5.13 0.11 39.95 15:35:01 1 44.14 0.00 10.94 8.22 0.11 36.58 15:36:01 all 8.99 0.00 3.65 1.08 0.04 86.23 15:36:01 0 8.84 0.00 3.78 1.57 0.05 85.75 15:36:01 1 9.13 0.00 3.53 0.60 0.03 86.71 15:37:01 all 0.30 0.00 0.09 0.00 0.02 99.59 15:37:01 0 0.12 0.00 0.10 0.00 0.02 99.77 15:37:01 1 0.48 0.00 0.08 0.00 0.02 99.42 15:38:01 all 0.27 0.00 0.05 0.00 0.02 99.67 15:38:01 0 0.17 0.00 0.03 0.00 0.00 99.80 15:38:01 1 0.37 0.00 0.07 0.00 0.03 99.53 Average: all 12.86 0.00 3.58 1.86 0.04 81.65 Average: 0 12.68 0.00 3.63 1.61 0.04 82.03 Average: 1 13.04 0.00 3.53 2.11 0.05 81.26