---> uname -a: Linux prd-centos7-docker-4c-2g-13331.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: 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 3.10.0-1160.42.2.el7.x86_64 (centos-7-docker-61562791-2d39-7756-a072-67b3eceb74d7.vexxhost.lo) 10/28/21 _x86_64_ (2 CPU) 23:11:50 LINUX RESTART (2 CPU) 23:12:01 tps rtps wtps bread/s bwrtn/s 23:13:01 229.40 106.26 123.13 10193.37 38886.89 23:14:01 1.82 0.00 1.82 0.00 36.04 23:15:01 0.27 0.00 0.27 0.00 3.58 23:16:01 0.20 0.00 0.20 0.00 2.57 23:17:01 0.23 0.00 0.23 0.00 2.28 23:18:01 0.40 0.00 0.40 0.00 7.48 23:19:01 0.17 0.00 0.17 0.00 2.42 23:20:01 0.27 0.00 0.27 0.00 3.61 23:21:01 0.42 0.00 0.42 0.00 5.46 23:22:01 0.15 0.00 0.15 0.00 2.02 23:23:02 126.42 0.03 126.38 3.73 32386.48 Average: 32.71 9.66 23.04 927.15 6486.33 23:12:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:13:01 5684992 0 625580 7.81 2620 1695748 1241380 13.71 568452 1521820 132 23:14:01 5692488 0 618076 7.72 2620 1695756 1182112 13.05 562200 1521784 8 23:15:01 5701348 0 609216 7.61 2620 1695756 1145104 12.64 553724 1522384 8 23:16:01 5699224 0 611332 7.63 2620 1695764 1145104 12.64 555864 1522384 8 23:17:01 5699824 0 610728 7.63 2620 1695768 1145392 12.65 553888 1523312 16 23:18:01 5700244 0 610304 7.62 2620 1695772 1145416 12.65 553988 1523312 8 23:19:01 5698828 0 611716 7.64 2620 1695776 1145528 12.65 555088 1523328 8 23:20:01 5692560 0 617976 7.72 2620 1695784 1145168 12.64 561892 1523332 8 23:21:01 5690588 0 619948 7.74 2620 1695784 1145468 12.65 563772 1523424 8 23:22:01 5689924 0 620608 7.75 2620 1695788 1145516 12.65 565712 1521784 8 23:23:02 4276500 0 865272 10.80 2620 2864548 1528936 16.88 876648 2498916 449848 Average: 5566047 0 638251 7.97 2620 1802022 1192284 13.16 588293 1611435 40915 23:12:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:13:01 eth0 454.25 232.46 985.17 71.70 0.00 0.00 0.00 0.00 23:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:13:01 docker0 2.35 1.52 0.53 6.84 0.00 0.00 0.00 0.00 23:14:01 eth0 1.85 0.73 0.86 0.58 0.00 0.00 0.00 0.00 23:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:15:01 eth0 0.70 0.08 0.06 0.04 0.00 0.00 0.00 0.00 23:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:16:01 eth0 1.30 0.08 0.11 0.01 0.00 0.00 0.00 0.00 23:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:17:01 eth0 1.62 0.62 0.63 0.36 0.00 0.00 0.00 0.00 23:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:18:01 eth0 0.80 0.50 0.41 0.30 0.00 0.00 0.00 0.00 23:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:19:01 eth0 0.42 0.37 0.26 0.20 0.00 0.00 0.00 0.00 23:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:20:01 eth0 0.73 0.08 0.07 0.01 0.00 0.00 0.00 0.00 23:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:21:01 eth0 1.50 0.50 0.60 0.39 0.00 0.00 0.00 0.00 23:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:22:01 eth0 1.77 0.45 0.63 0.39 0.00 0.00 0.00 0.00 23:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:23:02 eth0 295.72 175.20 7637.78 27.51 0.00 0.00 0.00 0.00 23:23:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:23:02 docker0 28.48 49.65 2.83 386.91 0.00 0.00 0.00 0.00 Average: eth0 69.16 37.38 784.35 9.23 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 2.80 4.65 0.31 35.80 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) 10/28/21 _x86_64_ (2 CPU) 23:11:50 LINUX RESTART (2 CPU) 23:12:01 CPU %user %nice %system %iowait %steal %idle 23:13:01 all 19.29 0.00 7.13 6.15 0.07 67.36 23:13:01 0 19.17 0.00 7.37 5.55 0.07 67.84 23:13:01 1 19.41 0.00 6.89 6.75 0.07 66.89 23:14:01 all 0.16 0.00 0.06 0.00 0.02 99.77 23:14:01 0 0.10 0.00 0.07 0.00 0.03 99.80 23:14:01 1 0.22 0.00 0.05 0.00 0.00 99.73 23:15:01 all 0.12 0.00 0.03 0.00 0.04 99.81 23:15:01 0 0.20 0.00 0.03 0.00 0.05 99.72 23:15:01 1 0.03 0.00 0.03 0.00 0.03 99.90 23:16:01 all 0.18 0.00 0.03 0.00 0.03 99.76 23:16:01 0 0.35 0.00 0.03 0.00 0.03 99.58 23:16:01 1 0.02 0.00 0.03 0.00 0.02 99.93 23:17:01 all 0.16 0.00 0.03 0.00 0.03 99.78 23:17:01 0 0.22 0.00 0.03 0.00 0.02 99.73 23:17:01 1 0.10 0.00 0.03 0.00 0.03 99.83 23:18:01 all 0.10 0.00 0.03 0.00 0.03 99.83 23:18:01 0 0.10 0.00 0.03 0.00 0.05 99.82 23:18:01 1 0.10 0.00 0.03 0.00 0.02 99.85 23:19:01 all 0.13 0.00 0.03 0.00 0.03 99.82 23:19:01 0 0.17 0.00 0.05 0.00 0.05 99.73 23:19:01 1 0.08 0.00 0.02 0.00 0.00 99.90 23:20:01 all 0.08 0.00 0.04 0.00 0.03 99.86 23:20:01 0 0.10 0.00 0.05 0.00 0.02 99.83 23:20:01 1 0.05 0.00 0.03 0.00 0.03 99.88 23:21:01 all 0.18 0.00 0.04 0.00 0.03 99.75 23:21:01 0 0.32 0.00 0.05 0.00 0.02 99.62 23:21:01 1 0.05 0.00 0.03 0.00 0.03 99.88 23:22:01 all 0.23 0.00 0.03 0.00 0.03 99.72 23:22:01 0 0.40 0.00 0.02 0.00 0.03 99.55 23:22:01 1 0.05 0.00 0.03 0.00 0.02 99.90 23:23:02 all 17.01 0.00 6.59 1.95 0.07 74.37 23:23:02 0 16.90 0.00 6.75 1.67 0.07 74.62 23:23:02 1 17.13 0.00 6.44 2.23 0.07 74.13 Average: CPU %user %nice %system %iowait %steal %idle Average: all 3.33 0.00 1.24 0.72 0.03 94.68 Average: 0 3.36 0.00 1.28 0.64 0.04 94.68 Average: 1 3.29 0.00 1.20 0.79 0.03 94.69