---> uname -a: Linux prd-centos7-docker-4c-2g-1162.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) 22:26:20 LINUX RESTART (2 CPU) 22:27:01 tps rtps wtps bread/s bwrtn/s 22:28:01 7.43 0.05 7.38 1.07 332.16 22:29:01 0.52 0.00 0.52 0.00 8.16 22:30:01 0.37 0.00 0.37 0.00 5.70 22:31:01 0.13 0.00 0.13 0.00 2.28 22:32:01 100.57 0.03 100.53 3.73 28085.11 Average: 21.80 0.02 21.79 0.96 5687.25 22:27:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:28:01 5693320 0 615908 7.69 2620 1697092 1208300 13.34 561232 1520232 28 22:29:01 5696628 0 612592 7.65 2620 1697100 1167096 12.89 559308 1520200 28 22:30:01 5694352 0 614868 7.68 2620 1697100 1166952 12.88 561464 1520200 20 22:31:01 5688444 0 620768 7.75 2620 1697108 1191064 13.15 566404 1520200 16 22:32:01 4679784 0 789716 9.86 2620 2536820 1437680 15.87 769784 2210296 98056 Average: 5490506 0 650770 8.13 2620 1865044 1234218 13.63 603638 1658226 19630 22:27:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:28:01 eth0 7.40 4.78 6.72 2.26 0.00 0.00 0.00 0.00 22:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:29:01 eth0 1.12 0.37 0.40 0.27 0.00 0.00 0.00 0.00 22:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:30:01 eth0 0.08 0.07 0.01 0.01 0.00 0.00 0.00 0.00 22:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:31:01 eth0 10.23 5.70 9.09 0.38 0.00 0.00 0.00 0.00 22:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:32:01 eth0 203.35 124.07 4417.07 16.62 0.00 0.00 0.00 0.00 22:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:32:01 vethee57761 31.43 45.45 3.30 351.18 0.00 0.00 0.00 0.00 22:32:01 docker0 31.43 45.34 2.87 351.17 0.00 0.00 0.00 0.00 Average: eth0 44.44 27.00 886.75 3.91 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: vethee57761 6.29 9.09 0.66 70.24 0.00 0.00 0.00 0.00 Average: docker0 6.29 9.07 0.57 70.24 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) 22:26:20 LINUX RESTART (2 CPU) 22:27:01 CPU %user %nice %system %iowait %steal %idle 22:28:01 all 0.47 0.00 0.20 0.04 0.03 99.26 22:28:01 0 0.43 0.00 0.20 0.07 0.02 99.28 22:28:01 1 0.50 0.00 0.20 0.02 0.03 99.25 22:29:01 all 0.05 0.00 0.04 0.00 0.03 99.87 22:29:01 0 0.05 0.00 0.03 0.00 0.02 99.90 22:29:01 1 0.05 0.00 0.05 0.00 0.05 99.85 22:30:01 all 0.14 0.00 0.04 0.01 0.03 99.78 22:30:01 0 0.07 0.00 0.05 0.02 0.02 99.85 22:30:01 1 0.22 0.00 0.03 0.00 0.03 99.72 22:31:01 all 0.30 0.00 0.03 0.00 0.03 99.64 22:31:01 0 0.30 0.00 0.02 0.00 0.03 99.65 22:31:01 1 0.30 0.00 0.05 0.00 0.02 99.63 22:32:01 all 11.24 0.00 4.09 1.61 0.04 83.03 22:32:01 0 11.36 0.00 4.37 1.50 0.05 82.71 22:32:01 1 11.11 0.00 3.81 1.71 0.03 83.34 Average: all 2.40 0.00 0.87 0.33 0.03 96.37 Average: 0 2.40 0.00 0.92 0.31 0.03 96.34 Average: 1 2.40 0.00 0.82 0.34 0.03 96.41