---> uname -a: Linux prd-centos7-docker-4c-2g-387.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 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) 10/11/21 _x86_64_ (2 CPU) 12:05:50 LINUX RESTART (2 CPU) 12:06:01 tps rtps wtps bread/s bwrtn/s 12:07:02 214.19 89.23 124.96 8814.02 40074.70 12:08:01 1.86 0.02 1.85 0.54 38.90 12:09:01 0.28 0.00 0.28 0.00 3.85 12:10:01 0.25 0.00 0.25 0.00 3.35 12:11:01 0.27 0.00 0.27 0.00 3.10 12:12:01 0.40 0.00 0.40 0.00 6.68 12:13:01 0.15 0.00 0.15 0.00 1.75 12:14:01 0.17 0.00 0.17 0.00 2.43 12:15:01 0.28 0.00 0.28 0.00 3.25 12:16:01 0.23 0.00 0.23 0.00 2.72 12:17:01 0.28 0.00 0.28 0.00 3.48 12:18:01 0.25 0.00 0.25 0.00 2.60 12:19:01 0.17 0.00 0.17 0.00 2.43 12:20:01 0.27 0.00 0.27 0.00 3.48 Average: 15.67 6.38 9.28 630.51 2872.10 12:06:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:07:02 5675648 0 634936 7.93 2620 1695728 1524632 16.83 578396 1521180 136 12:08:01 5688208 0 622368 7.77 2620 1695736 1420360 15.68 567964 1521144 16 12:09:01 5691492 0 619084 7.73 2620 1695736 1420360 15.68 563892 1521784 8 12:10:01 5684752 0 625816 7.81 2620 1695744 1420696 15.69 570780 1521784 16 12:11:01 5689080 0 621484 7.76 2620 1695748 1420360 15.68 565164 1522720 8 12:12:01 5688720 0 621840 7.76 2620 1695752 1420456 15.68 565684 1522720 8 12:13:01 5688016 0 622540 7.77 2620 1695756 1420612 15.68 566440 1522928 20 12:14:01 5688428 0 622120 7.77 2620 1695764 1420360 15.68 566028 1522932 12 12:15:01 5688380 0 622164 7.77 2620 1695768 1420360 15.68 566120 1522928 8 12:16:01 5685784 0 624756 7.80 2620 1695772 1420564 15.68 568324 1522928 16 12:17:01 5675360 0 635176 7.93 2620 1695776 1420516 15.68 579248 1522928 12 12:18:01 5675644 0 634888 7.93 2620 1695780 1420408 15.68 580592 1521144 20 12:19:01 5675816 0 634708 7.93 2620 1695788 1420360 15.68 580352 1521144 20 12:20:01 5668680 0 641844 8.01 2620 1695788 1420360 15.68 587696 1521144 8 Average: 5683143 0 627409 7.83 2620 1695760 1427886 15.76 571906 1522101 22 12:06:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:07:02 eth0 369.16 203.26 975.39 69.88 0.00 0.00 0.00 0.00 12:07:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:02 docker0 3.25 2.01 0.61 7.19 0.00 0.00 0.00 0.00 12:08:01 eth0 0.27 0.08 0.01 0.01 0.00 0.00 0.00 0.00 12:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 eth0 0.80 0.08 0.08 0.01 0.00 0.00 0.00 0.00 12:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 eth0 2.63 1.25 1.90 0.26 0.00 0.00 0.00 0.00 12:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 eth0 0.50 0.10 0.05 0.01 0.00 0.00 0.00 0.00 12:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 eth0 0.80 0.20 0.15 0.07 0.00 0.00 0.00 0.00 12:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:01 eth0 1.27 0.50 0.41 0.21 0.00 0.00 0.00 0.00 12:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:14:01 eth0 0.28 0.08 0.02 0.01 0.00 0.00 0.00 0.00 12:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:15:01 eth0 0.53 0.00 0.05 0.00 0.00 0.00 0.00 0.00 12:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:16:01 eth0 0.47 0.42 0.27 0.12 0.00 0.00 0.00 0.00 12:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 eth0 0.35 0.20 0.09 0.13 0.00 0.00 0.00 0.00 12:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 eth0 0.18 0.12 0.07 0.04 0.00 0.00 0.00 0.00 12:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:01 eth0 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 12:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 eth0 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 12:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 27.00 14.77 69.99 5.06 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 0.23 0.14 0.04 0.51 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) 10/11/21 _x86_64_ (2 CPU) 12:05:50 LINUX RESTART (2 CPU) 12:06:01 CPU %user %nice %system %iowait %steal %idle 12:07:02 all 20.78 0.00 7.67 5.39 0.07 66.10 12:07:02 0 20.66 0.00 8.65 6.25 0.07 64.37 12:07:02 1 20.89 0.00 6.69 4.52 0.07 67.83 12:08:01 all 0.25 0.00 0.06 0.00 0.03 99.67 12:08:01 0 0.05 0.00 0.05 0.00 0.03 99.86 12:08:01 1 0.44 0.00 0.07 0.00 0.02 99.47 12:09:01 all 0.29 0.00 0.05 0.00 0.02 99.64 12:09:01 0 0.07 0.00 0.07 0.00 0.02 99.85 12:09:01 1 0.52 0.00 0.03 0.00 0.02 99.43 12:10:01 all 0.30 0.00 0.05 0.00 0.03 99.62 12:10:01 0 0.05 0.00 0.05 0.00 0.03 99.87 12:10:01 1 0.55 0.00 0.05 0.00 0.02 99.38 12:11:01 all 0.28 0.00 0.05 0.00 0.02 99.65 12:11:01 0 0.08 0.00 0.07 0.00 0.00 99.85 12:11:01 1 0.48 0.00 0.03 0.00 0.03 99.45 12:12:01 all 0.24 0.00 0.05 0.00 0.02 99.69 12:12:01 0 0.03 0.00 0.05 0.00 0.02 99.90 12:12:01 1 0.45 0.00 0.05 0.00 0.02 99.48 12:13:01 all 0.27 0.00 0.05 0.00 0.02 99.67 12:13:01 0 0.12 0.00 0.07 0.00 0.03 99.78 12:13:01 1 0.42 0.00 0.03 0.00 0.00 99.55 12:14:01 all 0.25 0.00 0.06 0.00 0.02 99.67 12:14:01 0 0.05 0.00 0.07 0.00 0.02 99.87 12:14:01 1 0.45 0.00 0.05 0.00 0.02 99.48 12:15:01 all 0.27 0.00 0.06 0.00 0.01 99.67 12:15:01 0 0.07 0.00 0.07 0.00 0.02 99.85 12:15:01 1 0.47 0.00 0.05 0.00 0.00 99.48 12:16:01 all 0.11 0.00 0.08 0.00 0.01 99.81 12:16:01 0 0.12 0.00 0.08 0.00 0.02 99.78 12:16:01 1 0.10 0.00 0.07 0.00 0.00 99.83 12:17:01 all 0.24 0.00 0.05 0.00 0.02 99.69 12:17:01 0 0.07 0.00 0.07 0.00 0.02 99.85 12:17:01 1 0.42 0.00 0.03 0.00 0.02 99.53 12:17:01 CPU %user %nice %system %iowait %steal %idle 12:18:01 all 0.25 0.00 0.04 0.00 0.03 99.68 12:18:01 0 0.05 0.00 0.03 0.00 0.03 99.88 12:18:01 1 0.45 0.00 0.05 0.00 0.02 99.48 12:19:01 all 0.22 0.00 0.03 0.00 0.02 99.74 12:19:01 0 0.05 0.00 0.03 0.00 0.02 99.90 12:19:01 1 0.38 0.00 0.02 0.00 0.02 99.58 12:20:01 all 0.25 0.00 0.03 0.00 0.01 99.71 12:20:01 0 0.05 0.00 0.03 0.00 0.00 99.92 12:20:01 1 0.45 0.00 0.03 0.00 0.02 99.50 Average: all 1.66 0.00 0.58 0.37 0.02 97.37 Average: 0 1.49 0.00 0.65 0.43 0.02 97.41 Average: 1 1.84 0.00 0.50 0.31 0.02 97.32