---> uname -a: Linux prd-centos7-docker-4c-2g-27964.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: 2799.996 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) 11/08/21 _x86_64_ (2 CPU) 19:17:37 LINUX RESTART (2 CPU) 19:18:01 tps rtps wtps bread/s bwrtn/s 19:19:01 77.99 4.10 73.89 2483.78 2754.50 19:20:01 1.73 0.00 1.73 0.00 30.42 19:21:01 0.48 0.00 0.48 0.00 4.83 19:22:01 0.23 0.00 0.23 0.00 3.36 19:23:01 0.27 0.00 0.27 0.00 3.13 19:24:01 0.32 0.00 0.32 0.00 4.50 19:25:01 0.23 0.00 0.23 0.00 2.85 19:26:01 0.18 0.00 0.18 0.00 2.03 19:27:01 0.27 0.00 0.27 0.00 3.50 19:28:01 0.23 0.00 0.23 0.00 2.75 19:29:01 0.30 0.00 0.30 0.00 3.88 19:30:02 0.18 0.00 0.18 0.00 2.83 Average: 6.87 0.34 6.53 207.07 234.97 19:18:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:19:01 5689828 0 620608 7.75 2620 1695876 1284188 14.18 563172 1521168 20 19:20:01 5705204 0 605224 7.56 2620 1695884 1165080 12.86 551164 1521132 8 19:21:01 5703012 0 607416 7.58 2620 1695884 1165080 12.86 552420 1521628 8 19:22:01 5698812 0 611608 7.64 2620 1695892 1165392 12.87 556636 1521628 16 19:23:01 5706840 0 603576 7.54 2620 1695896 1165176 12.86 548492 1522508 16 19:24:01 5707372 0 603040 7.53 2620 1695900 1165080 12.86 547956 1522512 12 19:25:01 5707388 0 603020 7.53 2620 1695904 1165080 12.86 547936 1522508 8 19:26:01 5698892 0 611512 7.64 2620 1695908 1165128 12.86 556348 1522508 16 19:27:01 5696268 0 614132 7.67 2620 1695912 1165272 12.87 558852 1522508 16 19:28:01 5696796 0 613600 7.66 2620 1695916 1165164 12.86 559616 1521132 16 19:29:01 5693200 0 617192 7.71 2620 1695920 1165080 12.86 563400 1521196 20 19:30:02 5690088 0 620300 7.75 2620 1695924 1165140 12.86 566208 1521196 16 Average: 5699475 0 610936 7.63 2620 1695901 1175072 12.97 556017 1521802 14 19:18:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:19:01 eth0 253.30 160.49 599.72 54.04 0.00 0.00 0.00 0.00 19:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:19:01 docker0 2.71 1.98 0.59 6.98 0.00 0.00 0.00 0.00 19:20:01 eth0 0.60 0.08 0.05 0.04 0.00 0.00 0.00 0.00 19:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:21:01 eth0 0.57 0.10 0.06 0.01 0.00 0.00 0.00 0.00 19:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:22:01 eth0 0.95 0.48 0.53 0.39 0.00 0.00 0.00 0.00 19:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:23:01 eth0 0.22 0.20 0.08 0.05 0.00 0.00 0.00 0.00 19:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:24:01 eth0 0.13 0.12 0.01 0.04 0.00 0.00 0.00 0.00 19:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:25:01 eth0 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 19:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:26:01 eth0 0.55 0.15 0.11 0.01 0.00 0.00 0.00 0.00 19:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:27:01 eth0 0.70 0.37 0.29 0.20 0.00 0.00 0.00 0.00 19:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:28:01 eth0 0.30 0.18 0.09 0.07 0.00 0.00 0.00 0.00 19:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:29:01 eth0 0.08 0.07 0.01 0.01 0.00 0.00 0.00 0.00 19:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:30:02 eth0 0.15 0.07 0.06 0.00 0.00 0.00 0.00 0.00 19:30:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:30:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 21.48 13.54 50.11 4.57 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 0.23 0.17 0.05 0.58 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) 11/08/21 _x86_64_ (2 CPU) 19:17:37 LINUX RESTART (2 CPU) 19:18:01 CPU %user %nice %system %iowait %steal %idle 19:19:01 all 6.46 0.00 2.22 2.07 0.06 89.18 19:19:01 0 6.61 0.00 2.42 2.06 0.07 88.83 19:19:01 1 6.31 0.00 2.03 2.08 0.05 89.53 19:20:01 all 0.23 0.00 0.08 0.00 0.01 99.68 19:20:01 0 0.42 0.00 0.10 0.00 0.02 99.47 19:20:01 1 0.05 0.00 0.05 0.00 0.00 99.90 19:21:01 all 0.23 0.00 0.07 0.00 0.02 99.68 19:21:01 0 0.42 0.00 0.08 0.00 0.02 99.48 19:21:01 1 0.05 0.00 0.05 0.00 0.02 99.88 19:22:01 all 0.09 0.00 0.03 0.00 0.03 99.85 19:22:01 0 0.07 0.00 0.05 0.00 0.03 99.85 19:22:01 1 0.12 0.00 0.02 0.00 0.02 99.85 19:23:01 all 0.16 0.00 0.04 0.00 0.03 99.77 19:23:01 0 0.28 0.00 0.05 0.00 0.03 99.63 19:23:01 1 0.03 0.00 0.03 0.00 0.02 99.92 19:24:01 all 0.06 0.00 0.05 0.00 0.03 99.87 19:24:01 0 0.07 0.00 0.05 0.00 0.03 99.85 19:24:01 1 0.05 0.00 0.05 0.00 0.02 99.88 19:25:01 all 0.09 0.00 0.03 0.00 0.01 99.87 19:25:01 0 0.07 0.00 0.05 0.00 0.02 99.87 19:25:01 1 0.12 0.00 0.02 0.00 0.00 99.87 19:26:01 all 0.21 0.00 0.04 0.00 0.02 99.73 19:26:01 0 0.17 0.00 0.05 0.00 0.02 99.77 19:26:01 1 0.25 0.00 0.03 0.00 0.02 99.70 19:27:01 all 0.22 0.00 0.04 0.00 0.02 99.72 19:27:01 0 0.10 0.00 0.05 0.00 0.03 99.82 19:27:01 1 0.33 0.00 0.03 0.00 0.00 99.63 19:28:01 all 0.22 0.00 0.03 0.00 0.01 99.75 19:28:01 0 0.07 0.00 0.05 0.00 0.02 99.87 19:28:01 1 0.37 0.00 0.00 0.00 0.00 99.63 19:29:01 all 0.20 0.00 0.03 0.00 0.02 99.75 19:29:01 0 0.05 0.00 0.03 0.00 0.02 99.90 19:29:01 1 0.35 0.00 0.03 0.00 0.02 99.60 19:29:01 CPU %user %nice %system %iowait %steal %idle 19:30:02 all 0.27 0.00 0.03 0.00 0.00 99.70 19:30:02 0 0.05 0.00 0.03 0.00 0.00 99.92 19:30:02 1 0.48 0.00 0.03 0.00 0.00 99.48 Average: all 0.70 0.00 0.22 0.17 0.02 98.89 Average: 0 0.69 0.00 0.25 0.17 0.03 98.86 Average: 1 0.70 0.00 0.20 0.17 0.01 98.92