---> uname -a: Linux prd-centos7-docker-4c-2g-4586.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 9.3G 31G 24% / 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 9.3G 31G 24% /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) 02/03/22 _x86_64_ (2 CPU) 20:28:41 LINUX RESTART (2 CPU) 20:29:01 tps rtps wtps bread/s bwrtn/s 20:30:01 183.33 13.60 169.73 4380.82 50935.51 20:31:01 110.21 0.00 110.21 0.00 28004.51 20:32:01 0.22 0.00 0.22 0.00 3.50 20:33:01 0.25 0.00 0.25 0.00 3.20 Average: 73.51 3.40 70.11 1095.52 19740.10 20:29:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:30:01 4308704 0 764496 9.55 2620 2933120 1587260 17.52 1036344 2333896 292 20:31:01 3789540 0 854968 10.68 2620 3361812 1224212 13.52 1082096 2675976 16 20:32:01 3774036 0 870468 10.87 2620 3361816 1182272 13.05 1097944 2675980 8 20:33:01 3777804 0 866696 10.82 2620 3361820 1182056 13.05 1094144 2675976 16 Average: 3912521 0 839157 10.48 2620 3254642 1293950 14.29 1077632 2590457 83 20:29:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:30:01 eth0 1376.97 1485.80 9739.44 195.33 0.00 0.00 0.00 0.00 20:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:30:01 veth00c49f0 3.90 5.00 0.37 4.35 0.00 0.00 0.00 0.00 20:30:01 docker0 745.65 422.71 64.80 2710.49 0.00 0.00 0.00 0.00 20:31:01 eth0 261.18 201.27 2043.26 20.83 0.00 0.00 0.00 0.00 20:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:31:01 docker0 198.55 255.25 15.81 2038.82 0.00 0.00 0.00 0.00 20:32:01 eth0 9.84 4.70 9.66 0.52 0.00 0.00 0.00 0.00 20:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:33:01 eth0 1.25 0.37 0.41 0.26 0.00 0.00 0.00 0.00 20:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 412.41 423.14 2948.88 54.25 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 236.10 169.52 20.16 1187.50 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) 02/03/22 _x86_64_ (2 CPU) 20:28:41 LINUX RESTART (2 CPU) 20:29:01 CPU %user %nice %system %iowait %steal %idle 20:30:01 all 33.83 0.00 8.91 5.00 0.12 52.14 20:30:01 0 34.98 0.00 9.96 3.78 0.13 51.16 20:30:01 1 32.68 0.00 7.88 6.21 0.11 53.12 20:31:01 all 7.67 0.00 3.42 1.71 0.05 87.14 20:31:01 0 7.47 0.00 3.51 1.89 0.05 87.07 20:31:01 1 7.86 0.00 3.34 1.53 0.05 87.22 20:32:01 all 0.39 0.00 0.07 0.00 0.02 99.52 20:32:01 0 0.48 0.00 0.07 0.00 0.02 99.43 20:32:01 1 0.30 0.00 0.07 0.00 0.02 99.62 20:33:01 all 0.23 0.00 0.06 0.00 0.01 99.71 20:33:01 0 0.23 0.00 0.07 0.00 0.00 99.70 20:33:01 1 0.22 0.00 0.05 0.00 0.02 99.72 Average: all 10.17 0.00 3.02 1.62 0.05 85.14 Average: 0 10.39 0.00 3.29 1.37 0.05 84.90 Average: 1 9.94 0.00 2.75 1.87 0.05 85.38