---> uname -a: Linux prd-centos7-docker-4c-2g-836.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 7.3G 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 7.3G 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) 10/21/21 _x86_64_ (2 CPU) 04:11:42 LINUX RESTART (2 CPU) 04:12:01 tps rtps wtps bread/s bwrtn/s 04:13:01 107.51 20.66 86.85 5491.31 4983.37 04:14:01 0.73 0.00 0.73 0.00 14.00 04:15:01 0.20 0.00 0.20 0.00 1.88 04:16:01 0.35 0.00 0.35 0.00 6.15 04:17:01 0.15 0.00 0.15 0.00 1.75 04:18:01 0.43 0.00 0.43 0.00 6.46 04:19:01 0.15 0.00 0.15 0.00 1.75 04:20:01 0.22 0.00 0.22 0.00 2.20 04:21:01 0.28 0.00 0.28 0.00 2.73 04:22:02 0.23 0.00 0.23 0.00 2.72 04:23:01 0.30 0.00 0.30 0.00 3.62 04:24:01 0.25 0.00 0.25 0.00 2.58 04:25:01 0.17 0.00 0.17 0.00 2.43 04:26:01 0.28 0.00 0.28 0.00 3.50 04:27:01 0.43 0.20 0.23 6.40 3.61 04:28:01 0.75 0.00 0.75 0.00 12.99 04:29:01 0.22 0.00 0.22 0.00 2.43 04:30:01 0.35 0.07 0.28 3.46 3.65 Average: 6.29 1.16 5.12 306.02 281.36 04:12:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:13:01 5687524 0 619376 7.73 2620 1699412 1258764 13.90 564492 1522356 128 04:14:01 5691144 0 615752 7.69 2620 1699416 1211068 13.37 561764 1522320 16 04:15:01 5689288 0 617608 7.71 2620 1699416 1204912 13.30 562760 1522944 20 04:16:01 5687812 0 619076 7.73 2620 1699424 1193568 13.18 564624 1522944 20 04:17:01 5697960 0 608924 7.60 2620 1699428 1162512 12.83 554588 1523872 16 04:18:01 5696964 0 609916 7.62 2620 1699432 1162596 12.84 556088 1523872 8 04:19:01 5696948 0 609928 7.62 2620 1699436 1162512 12.83 555576 1523960 16 04:20:01 5695776 0 611092 7.63 2620 1699444 1162512 12.83 556892 1523960 8 04:21:01 5689260 0 617604 7.71 2620 1699448 1162512 12.83 563340 1523976 8 04:22:02 5689108 0 617752 7.71 2620 1699452 1162512 12.83 565084 1522320 8 04:23:01 5689020 0 617836 7.71 2620 1699456 1162584 12.84 565356 1522392 8 04:24:01 5682268 0 624584 7.80 2620 1699460 1162572 12.84 571972 1522392 16 04:25:01 5680820 0 626024 7.82 2620 1699468 1162728 12.84 572808 1522392 20 04:26:01 5682628 0 624216 7.79 2620 1699468 1162512 12.83 571524 1522392 12 04:27:01 5681316 0 625520 7.81 2620 1699476 1162716 12.84 572664 1522392 12 04:28:01 5678184 0 628652 7.85 2620 1699476 1162692 12.84 575296 1522392 8 04:29:01 5679756 0 627072 7.83 2620 1699484 1162512 12.83 574304 1522392 12 04:30:01 5662744 0 643864 8.04 2620 1699704 1239428 13.68 590400 1522524 132 Average: 5686584 0 620266 7.74 2620 1699461 1178956 13.02 566641 1522877 26 04:12:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:13:01 eth0 452.93 253.13 1030.33 74.74 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 8.39 4.35 1.59 29.20 0.00 0.00 0.00 0.00 04:14:01 eth0 2.88 0.48 0.61 0.33 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 2.32 0.78 0.88 0.56 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 1.02 0.43 0.31 0.24 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 0.55 0.10 0.05 0.01 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 1.58 0.22 0.24 0.07 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 0.37 0.08 0.03 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 0.28 0.10 0.01 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 0.37 0.07 0.04 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 04:22:02 eth0 1.25 0.05 0.11 0.00 0.00 0.00 0.00 0.00 04:22:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 eth0 0.53 0.15 0.10 0.04 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 1.33 0.23 0.20 0.05 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 0.60 0.35 0.27 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 0.07 0.07 0.00 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 0.48 0.33 0.27 0.17 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 0.32 0.20 0.14 0.10 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 0.12 0.10 0.01 0.01 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 04:30:01 eth0 4.20 2.61 4.28 1.32 0.00 0.00 0.00 0.00 04:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 26.21 14.44 57.74 4.33 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 0.47 0.24 0.09 1.62 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) 10/21/21 _x86_64_ (2 CPU) 04:11:42 LINUX RESTART (2 CPU) 04:12:01 CPU %user %nice %system %iowait %steal %idle 04:13:01 all 16.26 0.00 4.97 2.21 0.06 76.50 04:13:01 0 18.16 0.00 4.79 1.71 0.07 75.28 04:13:01 1 14.37 0.00 5.15 2.71 0.05 77.72 04:14:01 all 0.11 0.00 0.08 0.00 0.02 99.80 04:14:01 0 0.12 0.00 0.07 0.00 0.02 99.80 04:14:01 1 0.10 0.00 0.08 0.00 0.02 99.80 04:15:01 all 0.24 0.00 0.05 0.00 0.01 99.70 04:15:01 0 0.35 0.00 0.05 0.00 0.00 99.60 04:15:01 1 0.13 0.00 0.05 0.00 0.02 99.80 04:16:01 all 0.22 0.00 0.05 0.00 0.01 99.72 04:16:01 0 0.37 0.00 0.02 0.00 0.00 99.62 04:16:01 1 0.07 0.00 0.08 0.00 0.02 99.83 04:17:01 all 0.28 0.00 0.04 0.00 0.02 99.67 04:17:01 0 0.48 0.00 0.03 0.00 0.02 99.47 04:17:01 1 0.07 0.00 0.05 0.00 0.02 99.87 04:18:01 all 0.23 0.00 0.04 0.00 0.01 99.72 04:18:01 0 0.32 0.00 0.02 0.00 0.00 99.67 04:18:01 1 0.15 0.00 0.07 0.00 0.02 99.77 04:19:01 all 0.20 0.00 0.05 0.00 0.01 99.74 04:19:01 0 0.05 0.00 0.05 0.00 0.00 99.90 04:19:01 1 0.35 0.00 0.05 0.00 0.02 99.58 04:20:01 all 0.17 0.00 0.05 0.00 0.02 99.77 04:20:01 0 0.03 0.00 0.02 0.00 0.02 99.93 04:20:01 1 0.30 0.00 0.08 0.00 0.02 99.60 04:21:01 all 0.20 0.00 0.04 0.00 0.02 99.74 04:21:01 0 0.35 0.00 0.03 0.00 0.02 99.60 04:21:01 1 0.05 0.00 0.05 0.00 0.02 99.88 04:22:02 all 0.20 0.00 0.03 0.00 0.02 99.76 04:22:02 0 0.37 0.00 0.00 0.00 0.02 99.62 04:22:02 1 0.03 0.00 0.05 0.00 0.02 99.90 04:23:01 all 0.20 0.00 0.04 0.00 0.01 99.75 04:23:01 0 0.37 0.00 0.03 0.00 0.02 99.58 04:23:01 1 0.03 0.00 0.05 0.00 0.00 99.92 04:23:01 CPU %user %nice %system %iowait %steal %idle 04:24:01 all 0.23 0.00 0.03 0.00 0.02 99.72 04:24:01 0 0.42 0.00 0.03 0.00 0.00 99.55 04:24:01 1 0.05 0.00 0.03 0.00 0.03 99.88 04:25:01 all 0.18 0.00 0.05 0.00 0.02 99.76 04:25:01 0 0.30 0.00 0.07 0.00 0.03 99.60 04:25:01 1 0.05 0.00 0.03 0.00 0.00 99.92 04:26:01 all 0.22 0.00 0.03 0.00 0.01 99.74 04:26:01 0 0.18 0.00 0.03 0.00 0.02 99.77 04:26:01 1 0.25 0.00 0.03 0.00 0.00 99.72 04:27:01 all 0.23 0.00 0.08 0.00 0.02 99.68 04:27:01 0 0.08 0.00 0.10 0.00 0.02 99.80 04:27:01 1 0.37 0.00 0.05 0.00 0.02 99.57 04:28:01 all 0.18 0.00 0.04 0.00 0.01 99.77 04:28:01 0 0.07 0.00 0.03 0.00 0.02 99.88 04:28:01 1 0.30 0.00 0.05 0.00 0.00 99.65 04:29:01 all 0.18 0.00 0.03 0.00 0.03 99.77 04:29:01 0 0.05 0.00 0.05 0.00 0.03 99.87 04:29:01 1 0.30 0.00 0.02 0.00 0.02 99.67 04:30:01 all 0.64 0.00 0.14 0.00 0.00 99.22 04:30:01 0 0.65 0.00 0.13 0.00 0.00 99.21 04:30:01 1 0.63 0.00 0.15 0.00 0.00 99.22 Average: all 1.10 0.00 0.32 0.12 0.02 98.45 Average: 0 1.23 0.00 0.30 0.09 0.02 98.36 Average: 1 0.96 0.00 0.33 0.15 0.01 98.55