---> uname -a: Linux prd-centos7-docker-4c-2g-28093.novalocal 3.10.0-1160.42.2.el7.x86_64 #1 SMP Tue Sep 7 14:49:57 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: 2800.000 BogoMIPS: 5600.00 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 7.7G 33G 20% / 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 7.7G 33G 20% /facter-os ---> sar -b -r -n DEV: Linux 3.10.0-1160.42.2.el7.x86_64 (centos-7-docker-61562791-2d39-7756-a072-67b3eceb74d7.vexxhost.lo) 11/09/21 _x86_64_ (2 CPU) 11:20:50 LINUX RESTART (2 CPU) 11:21:01 tps rtps wtps bread/s bwrtn/s 11:22:02 167.16 48.38 118.78 6931.32 40024.08 11:23:02 1.76 0.00 1.76 0.00 35.65 11:24:01 0.27 0.00 0.27 0.00 3.81 11:25:01 0.22 0.00 0.22 0.00 2.43 11:26:01 0.18 0.00 0.18 0.00 1.98 11:27:01 0.38 0.00 0.38 0.00 5.53 11:28:01 0.20 0.00 0.20 0.00 2.70 11:29:01 0.30 0.00 0.30 0.00 3.51 11:30:01 0.25 0.00 0.25 0.00 2.30 11:31:01 0.38 0.00 0.38 0.00 6.24 11:32:01 0.83 0.15 0.68 14.26 7.20 Average: 15.68 4.43 11.25 633.47 3656.83 11:21:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:22:02 5686476 0 623988 7.79 2620 1695848 1259884 13.91 566660 1521908 132 11:23:02 5699624 0 610836 7.63 2620 1695852 1162592 12.84 555656 1521872 20 11:24:01 5700172 0 610284 7.62 2620 1695856 1162880 12.84 554552 1522108 8 11:25:01 5700476 0 609976 7.62 2620 1695860 1162592 12.84 554584 1522104 8 11:26:01 5703756 0 606692 7.58 2620 1695864 1162592 12.84 551448 1522472 16 11:27:01 5703040 0 607404 7.58 2620 1695868 1162712 12.84 552228 1522472 20 11:28:01 5702196 0 608244 7.59 2620 1695872 1162856 12.84 552908 1522528 8 11:29:01 5702200 0 608232 7.59 2620 1695880 1162592 12.84 552616 1522528 8 11:30:01 5690384 0 620048 7.74 2620 1695880 1162592 12.84 564388 1522536 8 11:31:01 5690388 0 620036 7.74 2620 1695888 1162592 12.84 566232 1520888 8 11:32:01 5392880 0 703448 8.78 2620 1909984 1527044 16.86 811152 1561460 213696 Average: 5670145 0 620835 7.75 2620 1715332 1204630 13.30 580220 1525716 19448 11:21:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:22:02 eth0 456.79 266.76 989.21 74.85 0.00 0.00 0.00 0.00 11:22:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:22:02 docker0 2.23 1.77 0.54 7.05 0.00 0.00 0.00 0.00 11:23:02 eth0 0.64 0.08 0.06 0.04 0.00 0.00 0.00 0.00 11:23:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:23:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:24:01 eth0 0.44 0.27 0.27 0.20 0.00 0.00 0.00 0.00 11:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:25:01 eth0 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 11:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:26:01 eth0 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 11:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:27:01 eth0 0.70 0.17 0.13 0.07 0.00 0.00 0.00 0.00 11:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:28:01 eth0 0.65 0.58 0.34 0.22 0.00 0.00 0.00 0.00 11:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:29:01 eth0 0.10 0.03 0.01 0.00 0.00 0.00 0.00 0.00 11:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:30:01 eth0 0.15 0.07 0.01 0.01 0.00 0.00 0.00 0.00 11:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:31:01 eth0 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 11:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:32:01 eth0 117.17 63.88 2595.28 8.79 0.00 0.00 0.00 0.00 11:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 52.62 30.29 326.92 7.68 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 0.20 0.16 0.05 0.64 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 3.10.0-1160.42.2.el7.x86_64 (centos-7-docker-61562791-2d39-7756-a072-67b3eceb74d7.vexxhost.lo) 11/09/21 _x86_64_ (2 CPU) 11:20:50 LINUX RESTART (2 CPU) 11:21:01 CPU %user %nice %system %iowait %steal %idle 11:22:02 all 18.68 0.00 6.98 5.20 0.07 69.07 11:22:02 0 17.96 0.00 7.85 5.03 0.07 69.09 11:22:02 1 19.41 0.00 6.10 5.37 0.07 69.05 11:23:02 all 0.22 0.00 0.08 0.00 0.02 99.69 11:23:02 0 0.39 0.00 0.10 0.00 0.02 99.49 11:23:02 1 0.05 0.00 0.05 0.00 0.02 99.88 11:24:01 all 0.20 0.00 0.03 0.00 0.01 99.75 11:24:01 0 0.29 0.00 0.03 0.00 0.02 99.66 11:24:01 1 0.12 0.00 0.03 0.00 0.00 99.85 11:25:01 all 0.18 0.00 0.07 0.00 0.02 99.73 11:25:01 0 0.07 0.00 0.07 0.00 0.02 99.85 11:25:01 1 0.30 0.00 0.07 0.00 0.02 99.62 11:26:01 all 0.07 0.00 0.05 0.00 0.01 99.87 11:26:01 0 0.07 0.00 0.07 0.00 0.02 99.85 11:26:01 1 0.07 0.00 0.03 0.00 0.00 99.90 11:27:01 all 0.17 0.00 0.04 0.00 0.03 99.77 11:27:01 0 0.30 0.00 0.05 0.00 0.03 99.62 11:27:01 1 0.03 0.00 0.03 0.00 0.02 99.92 11:28:01 all 0.18 0.00 0.04 0.00 0.02 99.76 11:28:01 0 0.32 0.00 0.05 0.00 0.02 99.62 11:28:01 1 0.05 0.00 0.03 0.00 0.02 99.90 11:29:01 all 0.18 0.00 0.04 0.00 0.02 99.76 11:29:01 0 0.37 0.00 0.08 0.00 0.02 99.53 11:29:01 1 0.00 0.00 0.00 0.00 0.02 99.98 11:30:01 all 0.17 0.00 0.05 0.00 0.02 99.77 11:30:01 0 0.28 0.00 0.05 0.00 0.02 99.65 11:30:01 1 0.05 0.00 0.05 0.00 0.02 99.88 11:31:01 all 0.21 0.00 0.03 0.00 0.01 99.75 11:31:01 0 0.38 0.00 0.05 0.00 0.02 99.55 11:31:01 1 0.03 0.00 0.02 0.00 0.00 99.95 11:32:01 all 2.83 0.00 0.86 0.02 0.03 96.27 11:32:01 0 3.61 0.00 0.99 0.02 0.02 95.37 11:32:01 1 2.05 0.00 0.74 0.02 0.03 97.17 Average: CPU %user %nice %system %iowait %steal %idle Average: all 2.05 0.00 0.73 0.46 0.02 96.73 Average: 0 2.14 0.00 0.83 0.45 0.02 96.55 Average: 1 1.96 0.00 0.63 0.48 0.02 96.91