---> uname -a: Linux prd-centos7-docker-4c-2g-27999.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) 11/08/21 _x86_64_ (2 CPU) 21:12:31 LINUX RESTART (2 CPU) 21:13:01 tps rtps wtps bread/s bwrtn/s 21:14:01 77.59 4.51 73.07 2522.56 2870.34 21:15:01 0.40 0.00 0.40 0.00 6.35 21:16:01 0.18 0.00 0.18 0.00 2.15 21:17:01 0.25 0.00 0.25 0.00 3.48 21:18:02 0.27 0.00 0.27 0.00 2.76 21:19:01 0.25 0.00 0.25 0.00 3.69 21:20:01 0.33 0.00 0.33 0.00 5.51 21:21:01 0.25 0.00 0.25 0.00 3.48 21:22:01 0.40 0.00 0.40 0.00 6.58 21:23:01 0.27 0.00 0.27 0.00 3.76 21:24:01 0.35 0.00 0.35 0.00 6.11 21:25:01 0.25 0.00 0.25 0.00 4.16 21:26:01 8.68 0.15 8.53 14.26 478.33 Average: 6.89 0.36 6.53 195.45 261.68 21:13:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:14:01 5676940 0 633376 7.91 2620 1696004 1271520 14.04 574512 1522584 12 21:15:01 5690440 0 619872 7.74 2620 1696008 1162920 12.84 563748 1522540 16 21:16:01 5690820 0 619432 7.73 2620 1696068 1163160 12.84 563368 1522676 28 21:17:01 5690408 0 619896 7.74 2620 1696016 1162920 12.84 564036 1522660 8 21:18:02 5691408 0 618892 7.73 2620 1696020 1163136 12.84 561824 1523540 12 21:19:01 5692852 0 617444 7.71 2620 1696024 1162944 12.84 560760 1523540 20 21:20:01 5693124 0 617168 7.71 2620 1696028 1162920 12.84 560820 1523540 8 21:21:01 5683816 0 626468 7.82 2620 1696036 1163100 12.84 569872 1523540 8 21:22:01 5684404 0 625880 7.81 2620 1696036 1162920 12.84 569292 1523548 8 21:23:01 5681388 0 628892 7.85 2620 1696040 1163016 12.84 574328 1521676 16 21:24:01 5682068 0 628208 7.84 2620 1696044 1162920 12.84 573976 1521676 12 21:25:01 5673480 0 636792 7.95 2620 1696048 1162920 12.84 581748 1521676 16 21:26:01 4968904 0 793824 9.91 2620 2243592 1590804 17.56 900964 1825116 546584 Average: 5630773 0 637396 7.96 2620 1738151 1204246 13.30 593788 1546024 42058 21:13:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:14:01 eth0 243.63 138.65 617.54 54.15 0.00 0.00 0.00 0.00 21:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:14:01 docker0 2.48 1.77 0.62 7.83 0.00 0.00 0.00 0.00 21:15:01 eth0 0.07 0.08 0.01 0.01 0.00 0.00 0.00 0.00 21:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:16:01 eth0 1.03 0.32 0.32 0.17 0.00 0.00 0.00 0.00 21:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:17:01 eth0 0.55 0.10 0.05 0.04 0.00 0.00 0.00 0.00 21:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:18:02 eth0 0.58 0.42 0.34 0.24 0.00 0.00 0.00 0.00 21:18:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:18:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:19:01 eth0 0.17 0.14 0.07 0.04 0.00 0.00 0.00 0.00 21:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:20:01 eth0 0.08 0.10 0.01 0.01 0.00 0.00 0.00 0.00 21:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:21:01 eth0 0.90 0.30 0.31 0.17 0.00 0.00 0.00 0.00 21:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:22:01 eth0 0.15 0.10 0.01 0.04 0.00 0.00 0.00 0.00 21:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:23:01 eth0 0.32 0.20 0.09 0.04 0.00 0.00 0.00 0.00 21:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:24:01 eth0 0.10 0.10 0.01 0.03 0.00 0.00 0.00 0.00 21:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:25:01 eth0 0.08 0.07 0.01 0.01 0.00 0.00 0.00 0.00 21:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:26:01 eth0 128.73 76.77 2599.13 42.03 0.00 0.00 0.00 0.00 21:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 29.00 16.74 247.88 7.47 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 0.19 0.14 0.05 0.60 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) 21:12:31 LINUX RESTART (2 CPU) 21:13:01 CPU %user %nice %system %iowait %steal %idle 21:14:01 all 8.15 0.00 2.34 2.12 0.20 87.20 21:14:01 0 8.03 0.00 2.28 0.68 0.22 88.79 21:14:01 1 8.27 0.00 2.39 3.55 0.19 85.60 21:15:01 all 0.23 0.00 0.06 0.00 0.02 99.69 21:15:01 0 0.37 0.00 0.07 0.00 0.02 99.55 21:15:01 1 0.10 0.00 0.05 0.00 0.02 99.83 21:16:01 all 0.21 0.00 0.08 0.00 0.02 99.70 21:16:01 0 0.32 0.00 0.08 0.00 0.02 99.58 21:16:01 1 0.10 0.00 0.07 0.00 0.02 99.82 21:17:01 all 0.13 0.00 0.03 0.00 0.03 99.81 21:17:01 0 0.03 0.00 0.02 0.00 0.00 99.95 21:17:01 1 0.22 0.00 0.05 0.00 0.07 99.67 21:18:02 all 0.20 0.00 0.06 0.00 0.03 99.71 21:18:02 0 0.05 0.00 0.03 0.00 0.02 99.90 21:18:02 1 0.35 0.00 0.08 0.00 0.05 99.52 21:19:01 all 0.24 0.00 0.06 0.00 0.03 99.67 21:19:01 0 0.05 0.00 0.07 0.00 0.05 99.83 21:19:01 1 0.42 0.00 0.05 0.00 0.02 99.51 21:20:01 all 0.22 0.00 0.05 0.00 0.08 99.66 21:20:01 0 0.08 0.00 0.05 0.00 0.08 99.78 21:20:01 1 0.35 0.00 0.05 0.00 0.07 99.53 21:21:01 all 0.25 0.00 0.07 0.00 0.05 99.63 21:21:01 0 0.08 0.00 0.08 0.00 0.07 99.77 21:21:01 1 0.42 0.00 0.05 0.00 0.03 99.50 21:22:01 all 0.26 0.00 0.03 0.00 0.03 99.69 21:22:01 0 0.03 0.00 0.02 0.00 0.02 99.93 21:22:01 1 0.48 0.00 0.03 0.00 0.03 99.45 21:23:01 all 0.24 0.00 0.04 0.00 0.02 99.70 21:23:01 0 0.05 0.00 0.03 0.00 0.02 99.90 21:23:01 1 0.43 0.00 0.05 0.00 0.02 99.50 21:24:01 all 0.12 0.00 0.06 0.00 0.02 99.81 21:24:01 0 0.10 0.00 0.08 0.00 0.03 99.78 21:24:01 1 0.13 0.00 0.03 0.00 0.00 99.83 21:24:01 CPU %user %nice %system %iowait %steal %idle 21:25:01 all 0.15 0.00 0.03 0.00 0.02 99.81 21:25:01 0 0.25 0.00 0.02 0.00 0.00 99.73 21:25:01 1 0.05 0.00 0.03 0.00 0.03 99.88 21:26:01 all 7.74 0.00 2.31 0.03 0.03 89.90 21:26:01 0 8.07 0.00 2.41 0.03 0.02 89.47 21:26:01 1 7.40 0.00 2.22 0.02 0.03 90.33 Average: all 1.38 0.00 0.40 0.16 0.04 98.02 Average: 0 1.33 0.00 0.40 0.05 0.04 98.17 Average: 1 1.43 0.00 0.39 0.27 0.04 97.87