---> uname -a: Linux prd-centos7-docker-4c-2g-1547.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) 10/25/21 _x86_64_ (2 CPU) 16:24:43 LINUX RESTART (2 CPU) 16:25:01 tps rtps wtps bread/s bwrtn/s 16:26:01 99.18 17.11 82.07 5199.27 3694.99 16:27:02 1.78 0.00 1.78 0.00 38.62 16:28:01 0.27 0.00 0.27 0.00 3.07 16:29:01 0.65 0.00 0.65 0.00 8.71 16:30:01 0.17 0.00 0.17 0.00 1.88 16:31:01 0.23 0.00 0.23 0.00 3.05 16:32:01 0.37 0.00 0.37 0.00 5.60 16:33:01 0.27 0.00 0.27 0.00 3.86 16:34:01 0.25 0.00 0.25 0.00 3.33 16:35:01 0.23 0.00 0.23 0.00 2.73 16:36:01 0.32 0.12 0.20 7.73 1.75 Average: 9.45 1.57 7.88 474.32 343.19 16:25:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:26:01 5698616 0 612932 7.65 2620 1694764 1269664 14.02 553648 1521908 128 16:27:02 5706080 0 605404 7.56 2620 1694828 1206356 13.32 547708 1521888 20 16:28:01 5706176 0 605364 7.56 2620 1694772 1206368 13.32 547388 1522064 8 16:29:01 5704784 0 606748 7.58 2620 1694780 1200116 13.25 549168 1522064 8 16:30:01 5713748 0 597776 7.46 2620 1694788 1161864 12.83 540100 1522904 8 16:31:01 5712920 0 598600 7.47 2620 1694792 1162008 12.83 540988 1522908 8 16:32:01 5712472 0 599044 7.48 2620 1694796 1162136 12.83 541300 1522904 20 16:33:01 5701944 0 609568 7.61 2620 1694800 1162196 12.83 551524 1522904 8 16:34:01 5703464 0 608044 7.59 2620 1694804 1161932 12.83 552524 1520960 8 16:35:01 5703884 0 607620 7.59 2620 1694808 1161932 12.83 552400 1520960 8 16:36:01 5665096 0 646076 8.07 2620 1695140 1198920 13.24 693652 1416480 136 Average: 5702653 0 608834 7.60 2620 1694825 1186681 13.10 560945 1512540 33 16:25:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:26:01 eth0 400.95 240.27 972.36 70.81 0.00 0.00 0.00 0.00 16:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:26:01 docker0 2.55 1.85 0.64 5.95 0.00 0.00 0.00 0.00 16:27:02 eth0 5.50 1.35 4.18 0.83 0.00 0.00 0.00 0.00 16:27:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:27:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:28:01 eth0 2.76 0.81 0.97 0.60 0.00 0.00 0.00 0.00 16:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:29:01 eth0 2.03 0.48 0.72 0.41 0.00 0.00 0.00 0.00 16:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:30:01 eth0 1.15 0.10 0.11 0.01 0.00 0.00 0.00 0.00 16:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:31:01 eth0 1.90 0.42 0.51 0.27 0.00 0.00 0.00 0.00 16:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:32:01 eth0 1.07 0.28 0.30 0.17 0.00 0.00 0.00 0.00 16:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:33:01 eth0 1.28 0.32 0.36 0.23 0.00 0.00 0.00 0.00 16:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:34:01 eth0 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 16:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:35:01 eth0 0.93 0.03 0.10 0.00 0.00 0.00 0.00 0.00 16:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:36:01 eth0 10.89 6.13 9.86 3.37 0.00 0.00 0.00 0.00 16:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 39.04 22.80 90.13 6.99 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 0.06 0.54 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) 10/25/21 _x86_64_ (2 CPU) 16:24:43 LINUX RESTART (2 CPU) 16:25:01 CPU %user %nice %system %iowait %steal %idle 16:26:01 all 15.06 0.00 3.09 1.81 0.05 79.98 16:26:01 0 14.62 0.00 3.31 1.15 0.05 80.88 16:26:01 1 15.51 0.00 2.87 2.48 0.05 79.08 16:27:02 all 0.31 0.00 0.07 0.00 0.03 99.60 16:27:02 0 0.23 0.00 0.07 0.00 0.02 99.68 16:27:02 1 0.38 0.00 0.07 0.00 0.03 99.52 16:28:01 all 0.25 0.00 0.06 0.00 0.01 99.68 16:28:01 0 0.07 0.00 0.03 0.00 0.00 99.90 16:28:01 1 0.44 0.00 0.08 0.00 0.02 99.46 16:29:01 all 0.23 0.00 0.05 0.00 0.02 99.70 16:29:01 0 0.07 0.00 0.05 0.00 0.02 99.87 16:29:01 1 0.40 0.00 0.05 0.00 0.02 99.53 16:30:01 all 0.18 0.00 0.05 0.00 0.01 99.76 16:30:01 0 0.27 0.00 0.05 0.00 0.00 99.68 16:30:01 1 0.10 0.00 0.05 0.00 0.02 99.83 16:31:01 all 0.18 0.00 0.04 0.00 0.02 99.76 16:31:01 0 0.30 0.00 0.02 0.00 0.02 99.67 16:31:01 1 0.07 0.00 0.07 0.00 0.02 99.85 16:32:01 all 0.26 0.00 0.05 0.00 0.01 99.68 16:32:01 0 0.38 0.00 0.05 0.00 0.00 99.57 16:32:01 1 0.13 0.00 0.05 0.00 0.02 99.80 16:33:01 all 0.18 0.00 0.04 0.00 0.03 99.75 16:33:01 0 0.03 0.00 0.02 0.00 0.02 99.93 16:33:01 1 0.33 0.00 0.07 0.00 0.03 99.57 16:34:01 all 0.17 0.00 0.03 0.00 0.02 99.78 16:34:01 0 0.08 0.00 0.03 0.00 0.02 99.87 16:34:01 1 0.25 0.00 0.03 0.00 0.02 99.70 16:35:01 all 0.18 0.00 0.05 0.00 0.01 99.76 16:35:01 0 0.02 0.00 0.02 0.00 0.00 99.97 16:35:01 1 0.35 0.00 0.08 0.00 0.02 99.55 16:36:01 all 1.38 0.00 0.44 0.00 0.02 98.16 16:36:01 0 1.72 0.00 0.52 0.00 0.02 97.74 16:36:01 1 1.04 0.00 0.37 0.00 0.02 98.57 Average: CPU %user %nice %system %iowait %steal %idle Average: all 1.65 0.00 0.36 0.16 0.02 97.82 Average: 0 1.59 0.00 0.37 0.10 0.01 97.92 Average: 1 1.70 0.00 0.34 0.22 0.02 97.71