---> uname -a: Linux prd-centos7-docker-4c-2g-73.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) 10/08/21 _x86_64_ (2 CPU) 14:39:39 LINUX RESTART (2 CPU) 14:40:01 tps rtps wtps bread/s bwrtn/s 14:41:01 98.68 13.57 85.11 4122.56 4814.14 14:42:01 1.63 0.00 1.63 0.00 30.23 14:43:01 0.20 0.00 0.20 0.00 2.02 14:44:01 0.23 0.00 0.23 0.00 3.36 14:45:01 0.25 0.00 0.25 0.00 3.42 14:46:01 0.42 0.00 0.42 0.00 6.55 14:47:01 0.17 0.00 0.17 0.00 2.42 14:48:01 0.18 0.00 0.18 0.00 2.03 14:49:01 0.28 0.00 0.28 0.00 3.08 14:50:01 191.29 0.03 191.26 3.73 53340.29 Average: 29.39 1.36 28.03 413.40 5832.51 14:40:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:41:01 5652056 0 625608 7.81 2620 1728648 1280684 14.14 578612 1541332 132 14:42:01 5661548 0 616108 7.69 2620 1728656 1197944 13.23 570760 1541296 8 14:43:01 5662300 0 615356 7.68 2620 1728656 1197956 13.23 568924 1542344 8 14:44:01 5662836 0 614812 7.68 2620 1728664 1165012 12.86 569208 1542344 16 14:45:01 5662820 0 614824 7.68 2620 1728668 1165264 12.87 568532 1543272 8 14:46:01 5660364 0 617276 7.71 2620 1728672 1165264 12.87 570860 1543272 20 14:47:01 5661808 0 615776 7.69 2620 1728728 1165012 12.86 569576 1543284 28 14:48:01 5652580 0 625052 7.80 2620 1728680 1165012 12.86 579396 1543272 8 14:49:01 5651084 0 626544 7.82 2620 1728684 1165012 12.86 580596 1543272 16 14:50:01 3964500 0 991144 12.38 2620 3050668 1409144 15.56 933092 2657984 64 Average: 5489190 0 656250 8.19 2620 1860872 1207630 13.33 608956 1654167 31 14:40:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:41:01 eth0 502.45 330.82 1398.11 80.41 0.00 0.00 0.00 0.00 14:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:41:01 docker0 52.77 29.58 4.99 220.59 0.00 0.00 0.00 0.00 14:42:01 eth0 1.20 0.37 0.34 0.14 0.00 0.00 0.00 0.00 14:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:43:01 eth0 1.62 0.52 0.59 0.42 0.00 0.00 0.00 0.00 14:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:44:01 eth0 0.88 0.08 0.07 0.04 0.00 0.00 0.00 0.00 14:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:45:01 eth0 1.08 0.46 0.33 0.21 0.00 0.00 0.00 0.00 14:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:46:01 eth0 1.15 0.75 0.67 0.44 0.00 0.00 0.00 0.00 14:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:47:01 eth0 0.15 0.08 0.01 0.04 0.00 0.00 0.00 0.00 14:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:48:01 eth0 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 14:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:49:01 eth0 0.17 0.10 0.01 0.01 0.00 0.00 0.00 0.00 14:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:50:01 eth0 342.67 214.20 7610.92 109.51 0.00 0.00 0.00 0.00 14:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:50:01 docker0 25.77 36.25 2.28 318.78 0.00 0.00 0.00 0.00 Average: eth0 85.31 54.85 902.92 19.16 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 7.87 6.60 0.73 54.04 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) 10/08/21 _x86_64_ (2 CPU) 14:39:39 LINUX RESTART (2 CPU) 14:40:01 CPU %user %nice %system %iowait %steal %idle 14:41:01 all 13.69 0.00 3.32 1.96 0.06 80.97 14:41:01 0 12.68 0.00 3.62 1.52 0.05 82.13 14:41:01 1 14.71 0.00 3.01 2.40 0.07 79.81 14:42:01 all 0.18 0.00 0.08 0.00 0.02 99.72 14:42:01 0 0.20 0.00 0.07 0.00 0.02 99.72 14:42:01 1 0.15 0.00 0.10 0.00 0.02 99.73 14:43:01 all 0.28 0.00 0.08 0.00 0.01 99.64 14:43:01 0 0.45 0.00 0.08 0.00 0.02 99.45 14:43:01 1 0.10 0.00 0.07 0.00 0.00 99.83 14:44:01 all 0.25 0.00 0.03 0.00 0.01 99.71 14:44:01 0 0.43 0.00 0.03 0.00 0.00 99.53 14:44:01 1 0.07 0.00 0.03 0.00 0.02 99.88 14:45:01 all 0.31 0.00 0.06 0.00 0.02 99.62 14:45:01 0 0.49 0.00 0.03 0.00 0.02 99.46 14:45:01 1 0.12 0.00 0.08 0.00 0.02 99.78 14:46:01 all 0.27 0.00 0.06 0.00 0.00 99.67 14:46:01 0 0.43 0.00 0.03 0.00 0.00 99.53 14:46:01 1 0.10 0.00 0.08 0.00 0.00 99.82 14:47:01 all 0.24 0.00 0.04 0.00 0.02 99.70 14:47:01 0 0.33 0.00 0.02 0.00 0.00 99.65 14:47:01 1 0.15 0.00 0.07 0.00 0.03 99.75 14:48:01 all 0.25 0.00 0.08 0.00 0.01 99.67 14:48:01 0 0.05 0.00 0.08 0.00 0.02 99.85 14:48:01 1 0.45 0.00 0.07 0.00 0.00 99.48 14:49:01 all 0.27 0.00 0.06 0.00 0.01 99.67 14:49:01 0 0.07 0.00 0.05 0.00 0.02 99.87 14:49:01 1 0.47 0.00 0.07 0.00 0.00 99.47 14:50:01 all 23.17 0.00 9.61 2.02 0.09 65.11 14:50:01 0 22.89 0.00 9.87 1.93 0.09 65.22 14:50:01 1 23.45 0.00 9.35 2.11 0.09 65.01 Average: all 3.77 0.00 1.30 0.39 0.02 94.52 Average: 0 3.69 0.00 1.34 0.34 0.02 94.61 Average: 1 3.85 0.00 1.25 0.44 0.02 94.44