---> uname -a: Linux prd-centos7-docker-4c-2g-517.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: 2799.998 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 9.0G 32G 23% / 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 9.0G 32G 23% /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) 10/12/21 _x86_64_ (2 CPU) 00:13:01 LINUX RESTART (2 CPU) 00:14:01 tps rtps wtps bread/s bwrtn/s 00:15:01 4.73 0.23 4.50 27.04 200.15 00:16:01 0.40 0.00 0.40 0.00 6.76 00:17:01 0.37 0.00 0.37 0.00 4.95 00:18:01 0.23 0.00 0.23 0.00 3.61 00:19:01 0.30 0.00 0.30 0.00 4.51 00:20:01 0.18 0.00 0.18 0.00 2.62 00:21:01 0.33 0.00 0.33 0.00 6.13 00:22:01 0.30 0.00 0.30 0.00 4.33 00:23:01 0.28 0.00 0.28 0.00 3.23 00:24:01 0.25 0.00 0.25 0.00 4.00 00:25:01 0.27 0.00 0.27 0.00 3.77 00:26:01 0.27 0.00 0.27 0.00 3.86 00:27:01 216.09 0.03 216.06 3.73 54613.62 Average: 17.23 0.02 17.21 2.37 4220.55 00:14:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:15:01 5682284 0 624756 7.80 2620 1699272 1255640 13.86 566944 1525184 20 00:16:01 5691956 0 615076 7.68 2620 1699280 1165604 12.87 559584 1525148 16 00:17:01 5688980 0 618052 7.72 2620 1699280 1165832 12.87 561828 1525356 8 00:18:01 5690768 0 616256 7.69 2620 1699288 1165604 12.87 560556 1525356 8 00:19:01 5692144 0 614876 7.68 2620 1699292 1165916 12.87 558444 1526020 16 00:20:01 5693560 0 613456 7.66 2620 1699296 1165640 12.87 556964 1526020 20 00:21:01 5686684 0 620328 7.75 2620 1699300 1165604 12.87 563940 1526036 8 00:22:01 5685732 0 621272 7.76 2620 1699308 1165760 12.87 565260 1526036 8 00:23:01 5686540 0 620460 7.75 2620 1699312 1165604 12.87 566100 1524276 16 00:24:01 5684872 0 622124 7.77 2620 1699316 1165724 12.87 568484 1524276 20 00:25:01 5677272 0 629720 7.86 2620 1699320 1165808 12.87 575576 1524276 8 00:26:01 5679388 0 627600 7.84 2620 1699324 1165604 12.87 573536 1524276 20 00:27:01 3966052 0 1018816 12.72 2620 3021444 1582640 17.47 942960 2645308 56 Average: 5554326 0 650984 8.13 2620 1801002 1204691 13.30 593860 1611351 17 00:14:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:15:01 eth0 21.30 19.68 43.50 6.12 0.00 0.00 0.00 0.00 00:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:15:01 docker0 11.24 6.21 1.73 29.01 0.00 0.00 0.00 0.00 00:16:01 eth0 0.30 0.10 0.02 0.01 0.00 0.00 0.00 0.00 00:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:17:01 eth0 1.73 0.33 0.38 0.20 0.00 0.00 0.00 0.00 00:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:18:01 eth0 0.58 0.10 0.06 0.01 0.00 0.00 0.00 0.00 00:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:19:01 eth0 1.47 0.80 0.87 0.65 0.00 0.00 0.00 0.00 00:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:20:01 eth0 0.22 0.12 0.07 0.01 0.00 0.00 0.00 0.00 00:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:21:01 eth0 0.40 0.08 0.03 0.01 0.00 0.00 0.00 0.00 00:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:22:01 eth0 0.72 0.35 0.29 0.17 0.00 0.00 0.00 0.00 00:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:23:01 eth0 0.13 0.10 0.01 0.04 0.00 0.00 0.00 0.00 00:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:24:01 eth0 0.75 0.27 0.19 0.08 0.00 0.00 0.00 0.00 00:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:25:01 eth0 0.67 0.38 0.29 0.21 0.00 0.00 0.00 0.00 00:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:26:01 eth0 0.50 0.10 0.04 0.01 0.00 0.00 0.00 0.00 00:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:27:01 veth86bcce1 2.08 1.52 0.34 0.33 0.00 0.00 0.00 0.00 00:27:01 eth0 403.43 242.82 7703.93 123.13 0.00 0.00 0.00 0.00 00:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:27:01 docker0 34.19 50.58 3.42 386.62 0.00 0.00 0.00 0.00 Average: veth86bcce1 0.16 0.12 0.03 0.03 0.00 0.00 0.00 0.00 Average: eth0 33.25 20.41 596.19 10.05 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 3.50 4.37 0.40 31.97 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) 10/12/21 _x86_64_ (2 CPU) 00:13:01 LINUX RESTART (2 CPU) 00:14:01 CPU %user %nice %system %iowait %steal %idle 00:15:01 all 0.99 0.00 0.41 0.03 0.03 98.55 00:15:01 0 0.69 0.00 0.37 0.03 0.02 98.90 00:15:01 1 1.29 0.00 0.45 0.02 0.03 98.21 00:16:01 all 0.23 0.00 0.06 0.00 0.03 99.68 00:16:01 0 0.07 0.00 0.07 0.00 0.03 99.83 00:16:01 1 0.40 0.00 0.05 0.00 0.02 99.53 00:17:01 all 0.29 0.00 0.05 0.00 0.02 99.64 00:17:01 0 0.12 0.00 0.08 0.00 0.02 99.78 00:17:01 1 0.47 0.00 0.02 0.00 0.02 99.50 00:18:01 all 0.28 0.00 0.03 0.00 0.02 99.67 00:18:01 0 0.07 0.00 0.03 0.00 0.02 99.88 00:18:01 1 0.48 0.00 0.03 0.00 0.02 99.47 00:19:01 all 0.28 0.00 0.07 0.00 0.02 99.63 00:19:01 0 0.10 0.00 0.08 0.00 0.03 99.78 00:19:01 1 0.47 0.00 0.05 0.00 0.00 99.48 00:20:01 all 0.23 0.00 0.03 0.00 0.03 99.70 00:20:01 0 0.03 0.00 0.05 0.00 0.03 99.88 00:20:01 1 0.43 0.00 0.02 0.00 0.03 99.52 00:21:01 all 0.25 0.00 0.07 0.01 0.02 99.66 00:21:01 0 0.08 0.00 0.07 0.02 0.02 99.82 00:21:01 1 0.42 0.00 0.07 0.00 0.02 99.50 00:22:01 all 0.19 0.00 0.06 0.00 0.03 99.72 00:22:01 0 0.07 0.00 0.07 0.00 0.03 99.83 00:22:01 1 0.32 0.00 0.05 0.00 0.02 99.62 00:23:01 all 0.25 0.00 0.05 0.00 0.02 99.68 00:23:01 0 0.08 0.00 0.07 0.00 0.03 99.82 00:23:01 1 0.42 0.00 0.03 0.00 0.00 99.55 00:24:01 all 0.13 0.00 0.08 0.00 0.02 99.78 00:24:01 0 0.13 0.00 0.10 0.00 0.02 99.75 00:24:01 1 0.12 0.00 0.05 0.00 0.02 99.82 00:25:01 all 0.23 0.00 0.05 0.00 0.01 99.71 00:25:01 0 0.08 0.00 0.07 0.00 0.02 99.83 00:25:01 1 0.38 0.00 0.03 0.00 0.00 99.58 00:25:01 CPU %user %nice %system %iowait %steal %idle 00:26:01 all 0.24 0.00 0.06 0.00 0.03 99.67 00:26:01 0 0.10 0.00 0.08 0.00 0.03 99.78 00:26:01 1 0.38 0.00 0.03 0.00 0.02 99.57 00:27:01 all 26.10 0.00 11.00 2.58 0.12 60.20 00:27:01 0 25.52 0.00 11.32 2.86 0.12 60.18 00:27:01 1 26.69 0.00 10.67 2.29 0.12 60.22 Average: all 2.17 0.00 0.88 0.19 0.03 96.73 Average: 0 1.98 0.00 0.91 0.21 0.03 96.87 Average: 1 2.37 0.00 0.84 0.17 0.02 96.60