---> uname -a: Linux prd-centos7-docker-4c-2g-1165.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: 2799.996 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 7.7G 33G 20% / 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 7.7G 33G 20% /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) 01/10/22 _x86_64_ (2 CPU) 22:41:09 LINUX RESTART (2 CPU) 22:42:01 tps rtps wtps bread/s bwrtn/s 22:43:01 3.90 0.05 3.85 1.07 122.17 22:44:01 0.62 0.00 0.62 0.00 10.93 22:45:01 0.15 0.00 0.15 0.00 1.87 22:46:01 0.15 0.00 0.15 0.00 1.75 22:47:01 0.28 0.00 0.28 0.00 3.66 22:48:01 0.28 0.00 0.28 0.00 4.31 22:49:01 0.25 0.00 0.25 0.00 3.47 22:50:02 0.28 0.00 0.28 0.00 2.90 Average: 0.74 0.01 0.73 0.13 18.88 22:42:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:43:01 5688952 0 615952 7.69 2620 1701408 1227776 13.56 565252 1520560 24 22:44:01 5693424 0 611472 7.63 2620 1701416 1165116 12.86 562212 1520524 16 22:45:01 5691600 0 613296 7.66 2620 1701416 1165140 12.86 564460 1520524 8 22:46:01 5690292 0 614600 7.67 2620 1701420 1165164 12.86 565364 1520524 8 22:47:01 5699376 0 605504 7.56 2620 1701432 1164936 12.86 556940 1520524 20 22:48:01 5700192 0 604688 7.55 2620 1701432 1164852 12.86 556548 1520524 16 22:49:01 5698452 0 606420 7.57 2620 1701440 1164924 12.86 557740 1520524 8 22:50:02 5688468 0 616400 7.70 2620 1701444 1164852 12.86 567612 1520524 8 Average: 5693844 0 611042 7.63 2620 1701426 1172845 12.95 562016 1520528 14 22:42:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:43:01 eth0 3.16 1.08 3.64 0.33 0.00 0.00 0.00 0.00 22:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:44:01 eth0 1.75 0.63 0.82 0.57 0.00 0.00 0.00 0.00 22:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:45:01 eth0 0.67 0.17 0.14 0.07 0.00 0.00 0.00 0.00 22:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:46:01 eth0 0.45 0.25 0.26 0.16 0.00 0.00 0.00 0.00 22:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:47:01 eth0 0.27 0.22 0.08 0.11 0.00 0.00 0.00 0.00 22:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:48:01 eth0 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 22:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:49:01 eth0 0.20 0.12 0.07 0.01 0.00 0.00 0.00 0.00 22:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:50:02 eth0 0.10 0.12 0.01 0.01 0.00 0.00 0.00 0.00 22:50:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:50:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 0.84 0.34 0.63 0.16 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 0.00 0.00 0.00 0.00 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) 01/10/22 _x86_64_ (2 CPU) 22:41:09 LINUX RESTART (2 CPU) 22:42:01 CPU %user %nice %system %iowait %steal %idle 22:43:01 all 0.30 0.00 0.06 0.00 0.03 99.62 22:43:01 0 0.10 0.00 0.07 0.00 0.03 99.80 22:43:01 1 0.50 0.00 0.05 0.00 0.02 99.43 22:44:01 all 0.23 0.00 0.05 0.00 0.03 99.68 22:44:01 0 0.12 0.00 0.03 0.00 0.03 99.82 22:44:01 1 0.35 0.00 0.07 0.00 0.03 99.55 22:45:01 all 0.09 0.00 0.03 0.00 0.02 99.87 22:45:01 0 0.03 0.00 0.03 0.00 0.02 99.92 22:45:01 1 0.15 0.00 0.02 0.00 0.02 99.82 22:46:01 all 0.13 0.00 0.03 0.00 0.03 99.82 22:46:01 0 0.07 0.00 0.03 0.00 0.03 99.87 22:46:01 1 0.20 0.00 0.02 0.00 0.02 99.77 22:47:01 all 0.13 0.00 0.03 0.00 0.03 99.80 22:47:01 0 0.03 0.00 0.03 0.00 0.03 99.90 22:47:01 1 0.23 0.00 0.03 0.00 0.03 99.70 22:48:01 all 0.12 0.00 0.03 0.00 0.02 99.83 22:48:01 0 0.07 0.00 0.05 0.00 0.03 99.85 22:48:01 1 0.17 0.00 0.02 0.00 0.00 99.82 22:49:01 all 0.18 0.00 0.03 0.00 0.03 99.77 22:49:01 0 0.05 0.00 0.05 0.00 0.03 99.87 22:49:01 1 0.30 0.00 0.02 0.00 0.02 99.67 22:50:02 all 0.22 0.00 0.03 0.00 0.03 99.72 22:50:02 0 0.03 0.00 0.03 0.00 0.03 99.90 22:50:02 1 0.40 0.00 0.02 0.00 0.03 99.55 Average: all 0.18 0.00 0.04 0.00 0.03 99.76 Average: 0 0.06 0.00 0.04 0.00 0.03 99.86 Average: 1 0.29 0.00 0.03 0.00 0.02 99.66