---> uname -a: Linux prd-centos7-docker-4c-2g-1832.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 7.4G 33G 19% / 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 7.4G 33G 19% /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) 10/26/21 _x86_64_ (2 CPU) 04:11:10 LINUX RESTART (2 CPU) 04:12:01 tps rtps wtps bread/s bwrtn/s 04:13:01 7.68 0.33 7.34 30.24 1385.93 04:14:01 0.38 0.00 0.38 0.00 5.95 04:15:01 0.27 0.00 0.27 0.00 3.63 04:16:01 0.20 0.00 0.20 0.00 2.70 04:17:01 0.23 0.00 0.23 0.00 2.53 04:18:01 0.33 0.00 0.33 0.00 4.96 04:19:01 0.20 0.00 0.20 0.00 2.57 04:20:01 0.28 0.00 0.28 0.00 3.25 04:21:01 0.23 0.00 0.23 0.00 2.57 04:22:01 0.18 0.00 0.18 0.00 1.70 04:23:01 0.30 0.00 0.30 0.00 4.10 04:24:01 0.18 0.00 0.18 0.00 1.92 04:25:01 0.28 0.00 0.28 0.00 3.25 04:26:01 0.23 0.00 0.23 0.00 2.70 04:27:01 0.45 0.20 0.25 6.40 3.21 04:28:01 0.70 0.00 0.70 0.00 12.79 04:29:01 0.27 0.03 0.23 3.73 3.36 Average: 0.73 0.03 0.70 2.38 85.16 04:12:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:13:01 5651920 0 622432 7.77 2620 1731968 1463080 16.15 582820 1540016 20 04:14:01 5649784 0 624560 7.80 2620 1731976 1451760 16.03 584996 1539980 16 04:15:01 5653504 0 620840 7.75 2620 1731976 1445616 15.96 580952 1540540 12 04:16:01 5655344 0 618992 7.73 2620 1731984 1419892 15.68 579700 1540540 16 04:17:01 5655444 0 618884 7.73 2620 1731992 1420012 15.68 579208 1541396 12 04:18:01 5655844 0 618480 7.72 2620 1731996 1419892 15.68 578608 1541396 20 04:19:01 5656044 0 618276 7.72 2620 1732000 1419892 15.68 578584 1541404 8 04:20:01 5656068 0 618244 7.72 2620 1732008 1419892 15.68 578588 1541408 8 04:21:01 5655804 0 618508 7.72 2620 1732008 1419892 15.68 578596 1541404 8 04:22:01 5655236 0 619072 7.73 2620 1732012 1419976 15.68 579112 1541404 8 04:23:01 5647552 0 626752 7.83 2620 1732016 1419892 15.68 587348 1541404 12 04:24:01 5647232 0 627068 7.83 2620 1732020 1419892 15.68 589280 1539428 8 04:25:01 5646472 0 627820 7.84 2620 1732028 1420072 15.68 589868 1539492 20 04:26:01 5639948 0 634344 7.92 2620 1732028 1419892 15.68 596700 1539492 12 04:27:01 5638880 0 635404 7.93 2620 1732036 1420024 15.68 597500 1539500 16 04:28:01 5639628 0 634656 7.92 2620 1732036 1419928 15.68 596820 1539500 12 04:29:01 5636160 0 637880 7.96 2620 1732280 1420256 15.68 599376 1539648 144 Average: 5649463 0 624836 7.80 2620 1732021 1425874 15.74 585768 1540468 21 04:12:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:13:01 eth0 14.62 7.68 11.74 3.86 0.00 0.00 0.00 0.00 04:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 docker0 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 eth0 2.90 0.28 0.54 0.23 0.00 0.00 0.00 0.00 04:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 eth0 1.78 0.60 0.63 0.40 0.00 0.00 0.00 0.00 04:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 eth0 0.20 0.02 0.01 0.00 0.00 0.00 0.00 0.00 04:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 eth0 1.27 0.43 0.46 0.27 0.00 0.00 0.00 0.00 04:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 eth0 0.20 0.08 0.01 0.01 0.00 0.00 0.00 0.00 04:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 eth0 0.17 0.10 0.01 0.01 0.00 0.00 0.00 0.00 04:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 eth0 1.68 0.10 0.19 0.01 0.00 0.00 0.00 0.00 04:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 eth0 1.38 0.08 0.12 0.01 0.00 0.00 0.00 0.00 04:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 eth0 1.13 0.23 0.21 0.07 0.00 0.00 0.00 0.00 04:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 eth0 0.80 0.08 0.06 0.01 0.00 0.00 0.00 0.00 04:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 eth0 1.47 0.10 0.12 0.01 0.00 0.00 0.00 0.00 04:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 eth0 0.68 0.30 0.28 0.20 0.00 0.00 0.00 0.00 04:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 eth0 0.20 0.08 0.01 0.01 0.00 0.00 0.00 0.00 04:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 eth0 0.70 0.40 0.35 0.27 0.00 0.00 0.00 0.00 04:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 eth0 0.42 0.17 0.08 0.01 0.00 0.00 0.00 0.00 04:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 eth0 5.31 3.00 4.85 1.82 0.00 0.00 0.00 0.00 04:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 2.05 0.81 1.16 0.42 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 0.00 0.00 0.00 0.00 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) 10/26/21 _x86_64_ (2 CPU) 04:11:10 LINUX RESTART (2 CPU) 04:12:01 CPU %user %nice %system %iowait %steal %idle 04:13:01 all 1.15 0.00 0.38 0.08 0.02 98.38 04:13:01 0 1.58 0.00 0.35 0.05 0.02 98.00 04:13:01 1 0.72 0.00 0.40 0.10 0.02 98.76 04:14:01 all 0.09 0.00 0.05 0.00 0.02 99.84 04:14:01 0 0.12 0.00 0.05 0.00 0.02 99.82 04:14:01 1 0.07 0.00 0.05 0.00 0.02 99.87 04:15:01 all 0.24 0.00 0.05 0.00 0.02 99.69 04:15:01 0 0.32 0.00 0.05 0.00 0.02 99.62 04:15:01 1 0.17 0.00 0.05 0.00 0.02 99.77 04:16:01 all 0.08 0.00 0.05 0.00 0.02 99.85 04:16:01 0 0.05 0.00 0.05 0.00 0.02 99.88 04:16:01 1 0.12 0.00 0.05 0.00 0.02 99.82 04:17:01 all 0.13 0.00 0.07 0.00 0.02 99.79 04:17:01 0 0.08 0.00 0.08 0.00 0.02 99.82 04:17:01 1 0.17 0.00 0.05 0.00 0.02 99.77 04:18:01 all 0.24 0.00 0.03 0.00 0.02 99.71 04:18:01 0 0.05 0.00 0.03 0.00 0.02 99.90 04:18:01 1 0.43 0.00 0.03 0.00 0.02 99.52 04:19:01 all 0.18 0.00 0.05 0.00 0.02 99.75 04:19:01 0 0.08 0.00 0.05 0.00 0.03 99.83 04:19:01 1 0.28 0.00 0.05 0.00 0.00 99.67 04:20:01 all 0.03 0.00 0.03 0.00 0.01 99.92 04:20:01 0 0.03 0.00 0.03 0.00 0.00 99.93 04:20:01 1 0.03 0.00 0.03 0.00 0.02 99.92 04:21:01 all 0.28 0.00 0.05 0.00 0.03 99.64 04:21:01 0 0.08 0.00 0.05 0.00 0.03 99.83 04:21:01 1 0.48 0.00 0.05 0.00 0.02 99.45 04:22:01 all 0.19 0.00 0.08 0.00 0.02 99.71 04:22:01 0 0.03 0.00 0.10 0.00 0.00 99.87 04:22:01 1 0.35 0.00 0.07 0.00 0.03 99.55 04:23:01 all 0.23 0.00 0.03 0.00 0.02 99.72 04:23:01 0 0.12 0.00 0.05 0.00 0.03 99.80 04:23:01 1 0.33 0.00 0.02 0.00 0.00 99.65 04:23:01 CPU %user %nice %system %iowait %steal %idle 04:24:01 all 0.14 0.00 0.03 0.00 0.02 99.81 04:24:01 0 0.07 0.00 0.05 0.00 0.02 99.87 04:24:01 1 0.22 0.00 0.02 0.00 0.02 99.75 04:25:01 all 0.19 0.00 0.05 0.00 0.02 99.74 04:25:01 0 0.10 0.00 0.07 0.00 0.02 99.82 04:25:01 1 0.28 0.00 0.03 0.00 0.02 99.67 04:26:01 all 0.09 0.00 0.04 0.00 0.00 99.87 04:26:01 0 0.12 0.00 0.03 0.00 0.00 99.85 04:26:01 1 0.07 0.00 0.05 0.00 0.00 99.88 04:27:01 all 0.21 0.00 0.08 0.00 0.03 99.68 04:27:01 0 0.32 0.00 0.10 0.00 0.02 99.57 04:27:01 1 0.10 0.00 0.07 0.00 0.03 99.80 04:28:01 all 0.17 0.00 0.03 0.00 0.03 99.77 04:28:01 0 0.32 0.00 0.02 0.00 0.03 99.63 04:28:01 1 0.02 0.00 0.05 0.00 0.02 99.92 04:29:01 all 0.70 0.00 0.35 0.00 0.01 98.94 04:29:01 0 0.92 0.00 0.47 0.00 0.02 98.59 04:29:01 1 0.48 0.00 0.23 0.00 0.00 99.28 Average: all 0.26 0.00 0.09 0.00 0.02 99.64 Average: 0 0.26 0.00 0.10 0.00 0.02 99.63 Average: 1 0.25 0.00 0.08 0.01 0.01 99.65