---> uname -a: Linux prd-centos7-docker-4c-2g-354.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 9.0G 32G 23% / 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 9.0G 32G 23% /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) 12/29/21 _x86_64_ (2 CPU) 15:31:39 LINUX RESTART (2 CPU) 15:32:01 tps rtps wtps bread/s bwrtn/s 15:33:01 84.25 6.46 77.79 2960.33 5335.00 15:34:01 1.58 0.00 1.58 0.00 29.85 15:35:01 0.32 0.00 0.32 0.00 3.46 15:36:01 0.22 0.00 0.22 0.00 2.57 15:37:01 129.27 0.03 129.24 3.73 32258.23 Average: 43.14 1.30 41.84 592.89 7527.90 15:32:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:33:01 5653752 0 618692 7.73 2620 1733876 1264180 13.96 580396 1539244 20 15:34:01 5666120 0 606292 7.57 2620 1733908 1163576 12.85 570220 1539216 28 15:35:01 5667992 0 604444 7.55 2620 1733884 1163576 12.85 568312 1539208 8 15:36:01 5665912 0 606516 7.57 2620 1733892 1163576 12.85 570196 1539212 8 15:37:01 4809216 0 745020 9.30 2620 2452084 1188620 13.12 735960 2134072 32 Average: 5492598 0 636193 7.94 2620 1877529 1188706 13.12 605017 1658190 19 15:32:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:33:01 eth0 535.85 359.28 1661.07 85.03 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 79.22 47.71 8.17 349.22 0.00 0.00 0.00 0.00 15:34:01 eth0 0.10 0.10 0.01 0.01 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 15:35:01 eth0 0.12 0.10 0.01 0.01 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:36:01 eth0 0.12 0.10 0.01 0.01 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:37:01 eth0 192.81 112.70 4460.84 19.10 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 30.25 47.70 2.91 388.94 0.00 0.00 0.00 0.00 Average: eth0 145.82 94.47 1224.70 20.83 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 21.90 19.09 2.22 147.66 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) 12/29/21 _x86_64_ (2 CPU) 15:31:39 LINUX RESTART (2 CPU) 15:32:01 CPU %user %nice %system %iowait %steal %idle 15:33:01 all 11.95 0.00 3.15 2.25 0.06 82.59 15:33:01 0 10.37 0.00 3.61 1.61 0.05 84.36 15:33:01 1 13.53 0.00 2.69 2.90 0.07 80.81 15:34:01 all 0.12 0.00 0.04 0.00 0.03 99.81 15:34:01 0 0.03 0.00 0.03 0.00 0.02 99.92 15:34:01 1 0.20 0.00 0.05 0.00 0.05 99.70 15:35:01 all 0.24 0.00 0.04 0.00 0.03 99.68 15:35:01 0 0.05 0.00 0.05 0.00 0.03 99.87 15:35:01 1 0.43 0.00 0.03 0.00 0.03 99.50 15:36:01 all 0.24 0.00 0.05 0.00 0.03 99.68 15:36:01 0 0.05 0.00 0.07 0.00 0.03 99.85 15:36:01 1 0.43 0.00 0.03 0.00 0.02 99.52 15:37:01 all 12.45 0.00 5.46 1.83 0.06 80.20 15:37:01 0 12.56 0.00 5.82 2.06 0.05 79.51 15:37:01 1 12.34 0.00 5.11 1.59 0.07 80.88 Average: all 4.93 0.00 1.72 0.80 0.04 92.50 Average: 0 4.54 0.00 1.89 0.72 0.04 92.81 Average: 1 5.31 0.00 1.56 0.88 0.05 92.20