---> uname -a: Linux prd-centos7-docker-4c-2g-1133.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) 01/10/22 _x86_64_ (2 CPU) 15:25:48 LINUX RESTART (2 CPU) 15:26:01 tps rtps wtps bread/s bwrtn/s 15:27:01 158.86 39.76 119.10 6353.78 39630.19 15:28:01 1.70 0.05 1.65 1.07 32.43 15:29:01 0.32 0.00 0.32 0.00 5.08 15:30:01 0.22 0.00 0.22 0.00 2.70 15:31:01 0.22 0.00 0.22 0.00 2.27 15:32:01 184.50 0.03 184.46 3.72 47011.43 Average: 57.69 6.64 51.05 1059.73 14462.60 15:26:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:27:01 5683964 0 623340 7.78 2620 1699008 1258260 13.89 567048 1521752 8 15:28:01 5695824 0 611432 7.63 2620 1699056 1166084 12.87 557192 1521744 20 15:29:01 5691228 0 616028 7.69 2620 1699056 1166372 12.88 562344 1521744 20 15:30:01 5689012 0 618236 7.72 2620 1699064 1166084 12.87 564576 1521748 20 15:31:01 5695592 0 611652 7.64 2620 1699068 1166084 12.87 557720 1521744 8 15:32:01 4040092 0 945220 11.80 2620 3021000 1356948 14.98 846364 2668916 157400 Average: 5415952 0 670985 8.38 2620 1919375 1213305 13.40 609207 1712941 26246 15:26:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:27:01 eth0 376.66 219.93 1058.84 73.06 0.00 0.00 0.00 0.00 15:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:27:01 docker0 13.20 6.41 2.84 38.35 0.00 0.00 0.00 0.00 15:28:01 eth0 0.67 0.08 0.06 0.01 0.00 0.00 0.00 0.00 15:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:29:01 eth0 1.47 0.67 0.66 0.43 0.00 0.00 0.00 0.00 15:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:30:01 eth0 0.18 0.10 0.01 0.04 0.00 0.00 0.00 0.00 15:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:31:01 eth0 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 15:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:32:01 eth0 327.95 199.37 7547.16 31.75 0.00 0.00 0.00 0.00 15:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:32:01 docker0 40.18 58.96 3.64 301.36 0.00 0.00 0.00 0.00 Average: eth0 117.95 70.11 1436.93 17.56 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 8.91 10.91 1.08 56.72 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) 15:25:48 LINUX RESTART (2 CPU) 15:26:01 CPU %user %nice %system %iowait %steal %idle 15:27:01 all 16.51 0.00 4.94 4.07 0.07 74.42 15:27:01 0 16.78 0.00 4.91 2.72 0.07 75.52 15:27:01 1 16.24 0.00 4.96 5.41 0.07 73.32 15:28:01 all 0.23 0.00 0.05 0.00 0.01 99.71 15:28:01 0 0.17 0.00 0.03 0.00 0.00 99.80 15:28:01 1 0.30 0.00 0.07 0.00 0.02 99.62 15:29:01 all 0.21 0.00 0.06 0.00 0.02 99.72 15:29:01 0 0.30 0.00 0.05 0.00 0.02 99.63 15:29:01 1 0.12 0.00 0.07 0.00 0.02 99.80 15:30:01 all 0.21 0.00 0.06 0.00 0.01 99.72 15:30:01 0 0.35 0.00 0.03 0.00 0.00 99.62 15:30:01 1 0.07 0.00 0.08 0.00 0.02 99.83 15:31:01 all 0.27 0.00 0.04 0.00 0.03 99.67 15:31:01 0 0.45 0.00 0.02 0.00 0.02 99.52 15:31:01 1 0.08 0.00 0.07 0.00 0.03 99.82 15:32:01 all 22.08 0.00 9.00 5.18 0.10 63.64 15:32:01 0 22.07 0.00 9.24 5.15 0.09 63.46 15:32:01 1 22.10 0.00 8.77 5.21 0.10 63.81 Average: all 6.41 0.00 2.29 1.50 0.04 89.76 Average: 0 6.52 0.00 2.31 1.27 0.03 89.86 Average: 1 6.31 0.00 2.27 1.73 0.04 89.65