---> uname -a: Linux prd-centos7-docker-4c-2g-2235.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 8.3G 32G 21% / 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 8.3G 32G 21% /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) 01/20/22 _x86_64_ (2 CPU) 15:23:19 LINUX RESTART (2 CPU) 15:24:01 tps rtps wtps bread/s bwrtn/s 15:25:01 162.31 0.02 162.30 0.27 28274.50 15:26:01 124.96 0.00 124.96 0.00 21387.70 15:27:01 4.56 0.00 4.56 0.00 288.92 15:28:01 0.23 0.00 0.23 0.00 3.73 15:29:01 0.23 0.00 0.23 0.00 2.90 15:30:01 0.27 0.00 0.27 0.00 3.23 15:31:01 0.33 0.00 0.33 0.00 4.60 Average: 41.85 0.00 41.85 0.04 7139.63 15:24:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:25:01 4586804 0 841964 10.51 2620 2577544 1497580 16.53 952576 2096568 97352 15:26:01 4290328 0 890508 11.12 2620 2825476 1275600 14.08 923052 2401372 20 15:27:01 4292348 0 888488 11.09 2620 2825476 1212644 13.39 922140 2401372 20 15:28:01 4299852 0 880976 11.00 2620 2825484 1205460 13.31 915136 2401372 8 15:29:01 4307544 0 873280 10.90 2620 2825488 1182820 13.06 908276 2401372 8 15:30:01 4306824 0 873996 10.91 2620 2825492 1172324 12.94 909172 2401372 8 15:31:01 4309616 0 871200 10.88 2620 2825496 1172360 12.94 906328 2401372 8 Average: 4341902 0 874345 10.92 2620 2790065 1245541 13.75 919526 2357829 13918 15:24:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:25:01 vethf2a069b 51.91 59.60 4.80 413.72 0.00 0.00 0.00 0.00 15:25:01 eth0 264.78 242.93 4140.43 40.79 0.00 0.00 0.00 0.00 15:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:25:01 docker0 148.89 110.19 13.29 763.98 0.00 0.00 0.00 0.00 15:26:01 eth0 134.35 76.41 2617.73 15.20 0.00 0.00 0.00 0.00 15:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:27:01 eth0 1.55 0.57 0.58 0.36 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:28:01 eth0 0.58 0.33 0.27 0.23 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 0.23 0.20 0.08 0.07 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 0.15 0.08 0.01 0.01 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 0.28 0.20 0.10 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 Average: eth0 57.43 45.83 965.82 8.10 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 21.27 15.74 1.90 109.16 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) 01/20/22 _x86_64_ (2 CPU) 15:23:19 LINUX RESTART (2 CPU) 15:24:01 CPU %user %nice %system %iowait %steal %idle 15:25:01 all 47.68 0.00 10.33 1.92 0.14 39.94 15:25:01 0 47.44 0.00 10.73 1.90 0.15 39.78 15:25:01 1 47.92 0.00 9.92 1.94 0.13 40.09 15:26:01 all 27.35 0.00 5.32 1.65 0.09 65.59 15:26:01 0 26.48 0.00 5.36 1.54 0.09 66.54 15:26:01 1 28.23 0.00 5.28 1.75 0.09 64.65 15:27:01 all 0.20 0.00 0.10 0.00 0.02 99.68 15:27:01 0 0.10 0.00 0.12 0.00 0.02 99.77 15:27:01 1 0.30 0.00 0.08 0.00 0.02 99.60 15:28:01 all 0.26 0.00 0.05 0.00 0.03 99.67 15:28:01 0 0.33 0.00 0.05 0.00 0.02 99.60 15:28:01 1 0.18 0.00 0.05 0.00 0.03 99.73 15:29:01 all 0.22 0.00 0.08 0.00 0.02 99.68 15:29:01 0 0.37 0.00 0.10 0.00 0.02 99.52 15:29:01 1 0.07 0.00 0.07 0.00 0.02 99.85 15:30:01 all 0.11 0.00 0.06 0.00 0.02 99.82 15:30:01 0 0.13 0.00 0.07 0.00 0.02 99.78 15:30:01 1 0.08 0.00 0.05 0.00 0.02 99.85 15:31:01 all 0.23 0.00 0.07 0.00 0.02 99.69 15:31:01 0 0.35 0.00 0.07 0.00 0.02 99.57 15:31:01 1 0.10 0.00 0.07 0.00 0.02 99.82 Average: all 10.32 0.00 2.17 0.49 0.04 86.98 Average: 0 10.20 0.00 2.24 0.47 0.04 87.06 Average: 1 10.45 0.00 2.11 0.50 0.04 86.89