---> uname -a: Linux prd-centos7-docker-4c-2g-232.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) 11/11/21 _x86_64_ (2 CPU) 20:53:35 LINUX RESTART (2 CPU) 20:54:01 tps rtps wtps bread/s bwrtn/s 20:55:02 92.71 13.38 79.32 3922.76 3381.47 20:56:01 3.81 0.03 3.78 1.08 117.87 20:57:01 0.48 0.00 0.48 0.00 7.68 20:58:01 0.20 0.00 0.20 0.00 3.56 20:59:01 0.20 0.00 0.20 0.00 2.95 21:00:01 0.30 0.00 0.30 0.00 4.53 21:01:01 0.40 0.02 0.38 0.13 6.35 21:02:01 0.40 0.08 0.32 1.60 5.01 21:03:01 0.25 0.00 0.25 0.00 2.70 21:04:01 0.15 0.00 0.15 0.00 1.92 21:05:01 0.22 0.00 0.22 0.00 2.35 21:06:01 26.92 0.17 26.75 14.79 4992.44 Average: 10.52 1.14 9.37 328.99 711.64 20:54:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:55:02 5683740 0 622996 7.78 2620 1699584 1270296 14.02 565940 1524000 132 20:56:01 5685116 0 621616 7.76 2620 1699588 1267772 14.00 564804 1524140 20 20:57:01 5693172 0 613560 7.66 2620 1699588 1206688 13.32 558132 1524140 12 20:58:01 5690900 0 615824 7.69 2620 1699596 1206788 13.32 559688 1524860 20 20:59:01 5692292 0 614368 7.67 2620 1699660 1199688 13.25 559016 1524876 32 21:00:01 5693072 0 613644 7.66 2620 1699604 1191488 13.15 558228 1524964 20 21:01:01 5691884 0 614824 7.68 2620 1699612 1187480 13.11 558736 1524964 24 21:02:01 5690804 0 615780 7.69 2620 1699736 1154964 12.75 560972 1525084 16 21:03:01 5686780 0 619800 7.74 2620 1699740 1154964 12.75 566704 1523280 16 21:04:01 5685904 0 620668 7.75 2620 1699748 1155180 12.75 567984 1523276 12 21:05:01 5677932 0 628640 7.85 2620 1699748 1155132 12.75 575208 1523276 20 21:06:01 5036592 0 779436 9.73 2620 2190292 1325852 14.64 776928 1860728 295232 Average: 5634016 0 631763 7.89 2620 1740541 1206358 13.32 581028 1552299 24630 20:54:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:55:02 eth0 443.70 253.82 1006.44 75.04 0.00 0.00 0.00 0.00 20:55:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:55:02 docker0 7.26 4.34 1.61 29.67 0.00 0.00 0.00 0.00 20:56:01 eth0 2.54 0.86 1.38 0.42 0.00 0.00 0.00 0.00 20:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:57:01 eth0 1.80 0.57 0.62 0.40 0.00 0.00 0.00 0.00 20:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:58:01 eth0 2.38 0.85 0.92 0.62 0.00 0.00 0.00 0.00 20:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:59:01 eth0 1.50 0.42 0.37 0.20 0.00 0.00 0.00 0.00 20:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:00:01 eth0 2.48 0.80 0.86 0.44 0.00 0.00 0.00 0.00 21:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:01:01 eth0 0.92 0.53 0.53 0.39 0.00 0.00 0.00 0.00 21:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:02:01 eth0 0.22 0.10 0.01 0.04 0.00 0.00 0.00 0.00 21:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:03:01 eth0 0.57 0.08 0.05 0.01 0.00 0.00 0.00 0.00 21:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:04:01 eth0 2.03 0.60 0.64 0.40 0.00 0.00 0.00 0.00 21:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:05:01 eth0 0.43 0.28 0.15 0.08 0.00 0.00 0.00 0.00 21:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:06:01 eth0 115.29 70.91 2603.10 12.62 0.00 0.00 0.00 0.00 21:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 47.90 27.53 301.68 7.57 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 0.61 0.36 0.13 2.48 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) 11/11/21 _x86_64_ (2 CPU) 20:53:35 LINUX RESTART (2 CPU) 20:54:01 CPU %user %nice %system %iowait %steal %idle 20:55:02 all 11.93 0.00 2.97 2.49 0.05 82.55 20:55:02 0 11.03 0.00 3.27 1.59 0.05 84.07 20:55:02 1 12.83 0.00 2.68 3.40 0.05 81.04 20:56:01 all 0.15 0.00 0.08 0.00 0.04 99.73 20:56:01 0 0.24 0.00 0.07 0.00 0.03 99.66 20:56:01 1 0.07 0.00 0.08 0.00 0.05 99.80 20:57:01 all 0.18 0.00 0.03 0.00 0.03 99.77 20:57:01 0 0.27 0.00 0.03 0.00 0.03 99.67 20:57:01 1 0.08 0.00 0.03 0.00 0.02 99.87 20:58:01 all 0.18 0.00 0.05 0.00 0.03 99.75 20:58:01 0 0.32 0.00 0.07 0.00 0.03 99.58 20:58:01 1 0.03 0.00 0.03 0.00 0.02 99.92 20:59:01 all 0.12 0.00 0.04 0.00 0.03 99.81 20:59:01 0 0.13 0.00 0.05 0.00 0.02 99.80 20:59:01 1 0.10 0.00 0.03 0.00 0.05 99.82 21:00:01 all 0.18 0.00 0.06 0.01 0.02 99.74 21:00:01 0 0.30 0.00 0.07 0.02 0.02 99.60 21:00:01 1 0.05 0.00 0.05 0.00 0.02 99.88 21:01:01 all 0.06 0.00 0.04 0.00 0.03 99.87 21:01:01 0 0.05 0.00 0.05 0.00 0.03 99.87 21:01:01 1 0.07 0.00 0.03 0.00 0.03 99.87 21:02:01 all 0.09 0.00 0.08 0.01 0.03 99.79 21:02:01 0 0.13 0.00 0.10 0.00 0.05 99.72 21:02:01 1 0.05 0.00 0.05 0.02 0.02 99.87 21:03:01 all 0.15 0.00 0.03 0.00 0.02 99.80 21:03:01 0 0.28 0.00 0.05 0.00 0.03 99.63 21:03:01 1 0.02 0.00 0.02 0.00 0.00 99.97 21:04:01 all 0.13 0.00 0.03 0.00 0.03 99.82 21:04:01 0 0.20 0.00 0.03 0.00 0.03 99.73 21:04:01 1 0.05 0.00 0.02 0.00 0.03 99.90 21:05:01 all 0.12 0.00 0.03 0.00 0.03 99.82 21:05:01 0 0.22 0.00 0.03 0.00 0.03 99.72 21:05:01 1 0.02 0.00 0.02 0.00 0.03 99.93 21:05:01 CPU %user %nice %system %iowait %steal %idle 21:06:01 all 8.68 0.00 3.08 0.23 0.03 87.98 21:06:01 0 8.45 0.00 3.15 0.39 0.03 87.98 21:06:01 1 8.90 0.00 3.02 0.07 0.03 87.98 Average: all 1.80 0.00 0.54 0.22 0.03 97.40 Average: 0 1.78 0.00 0.57 0.16 0.03 97.45 Average: 1 1.83 0.00 0.50 0.29 0.03 97.36