---> uname -a: Linux prd-centos7-docker-4c-2g-1049.vexxhost.local 3.10.0-1160.21.1.el7.x86_64 #1 SMP Tue Mar 16 18:28:22 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 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 3.10.0-1160.21.1.el7.x86_64 (centos-7-docker-606adb87-c9a3-b56e-c965-7bc42a059c0f.vexxhost.lo) 07/30/21 _x86_64_ (2 CPU) 16:13:14 LINUX RESTART (2 CPU) 16:14:01 tps rtps wtps bread/s bwrtn/s 16:15:01 16.89 0.62 16.27 351.71 2818.97 16:16:01 0.55 0.00 0.55 0.00 9.03 16:17:01 0.23 0.00 0.23 0.00 3.32 16:18:01 0.28 0.00 0.28 0.00 4.68 16:19:01 0.20 0.00 0.20 0.00 1.57 16:20:01 88.17 0.03 88.14 3.73 30314.94 Average: 17.72 0.11 17.61 59.25 5525.80 16:14:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:15:01 5476360 0 797012 9.95 2620 1732940 1247044 13.77 565592 1569060 16 16:16:01 5479880 0 793484 9.91 2620 1732948 1204668 13.30 563232 1569024 16 16:17:01 5478144 0 795220 9.93 2620 1732948 1204896 13.30 565184 1568440 8 16:18:01 5478788 0 794564 9.92 2620 1732960 1204668 13.30 564720 1568440 8 16:19:01 5475852 0 797496 9.96 2620 1732964 1204764 13.30 562356 1574112 16 16:20:01 4384228 0 1045912 13.06 2620 2576172 1596388 17.63 765404 2338768 102200 Average: 5295542 0 837281 10.45 2620 1873489 1277071 14.10 597748 1697974 17044 16:14:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:15:01 eth0 74.64 48.29 330.13 11.01 0.00 0.00 0.00 0.00 16:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:15:01 docker0 2.45 2.11 0.48 5.90 0.00 0.00 0.00 0.00 16:16:01 eth0 0.53 0.07 0.05 0.01 0.00 0.00 0.00 0.00 16:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:17:01 eth0 0.43 0.23 0.26 0.19 0.00 0.00 0.00 0.00 16:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:18:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 16:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:19:01 eth0 0.25 0.20 0.08 0.07 0.00 0.00 0.00 0.00 16:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:20:01 eth0 693.14 478.01 4487.43 78.54 0.00 0.00 0.00 0.00 16:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:20:01 vethfa68ae2 62.87 86.96 5.55 388.71 0.00 0.00 0.00 0.00 16:20:01 docker0 62.87 86.83 4.69 388.70 0.00 0.00 0.00 0.00 Average: eth0 128.19 87.82 803.05 14.97 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: vethfa68ae2 10.48 14.49 0.93 64.79 0.00 0.00 0.00 0.00 Average: docker0 10.89 14.82 0.86 65.77 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 3.10.0-1160.21.1.el7.x86_64 (centos-7-docker-606adb87-c9a3-b56e-c965-7bc42a059c0f.vexxhost.lo) 07/30/21 _x86_64_ (2 CPU) 16:13:14 LINUX RESTART (2 CPU) 16:14:01 CPU %user %nice %system %iowait %steal %idle 16:15:01 all 2.48 0.00 1.24 0.30 0.03 95.94 16:15:01 0 2.27 0.00 1.28 0.47 0.03 95.95 16:15:01 1 2.69 0.00 1.21 0.13 0.03 95.94 16:16:01 all 0.21 0.00 0.05 0.00 0.03 99.72 16:16:01 0 0.05 0.00 0.05 0.00 0.02 99.88 16:16:01 1 0.37 0.00 0.05 0.00 0.03 99.55 16:17:01 all 0.23 0.00 0.06 0.00 0.03 99.68 16:17:01 0 0.07 0.00 0.07 0.00 0.05 99.82 16:17:01 1 0.38 0.00 0.05 0.00 0.02 99.55 16:18:01 all 0.19 0.00 0.04 0.00 0.03 99.74 16:18:01 0 0.03 0.00 0.05 0.00 0.03 99.88 16:18:01 1 0.35 0.00 0.03 0.00 0.02 99.60 16:19:01 all 0.23 0.00 0.05 0.00 0.02 99.70 16:19:01 0 0.37 0.00 0.07 0.00 0.02 99.55 16:19:01 1 0.10 0.00 0.03 0.00 0.02 99.85 16:20:01 all 11.21 0.00 4.36 1.26 0.05 83.12 16:20:01 0 11.25 0.00 4.67 1.40 0.05 82.63 16:20:01 1 11.16 0.00 4.06 1.12 0.05 83.61 Average: all 2.38 0.00 0.95 0.25 0.03 96.39 Average: 0 2.29 0.00 1.01 0.31 0.03 96.36 Average: 1 2.47 0.00 0.89 0.20 0.03 96.41