---> uname -a: Linux prd-centos7-docker-4c-2g-349.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: 2799.998 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 7.7G 33G 20% / 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 7.7G 33G 20% /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) 07/28/21 _x86_64_ (2 CPU) 14:29:32 LINUX RESTART (2 CPU) 14:30:01 tps rtps wtps bread/s bwrtn/s 14:31:01 91.23 5.43 85.80 3508.62 3816.45 14:32:01 1.75 0.00 1.75 0.00 35.45 14:33:01 0.17 0.00 0.17 0.00 1.63 14:34:01 0.23 0.00 0.23 0.00 3.36 14:35:01 0.27 0.00 0.27 0.00 3.38 14:36:01 0.32 0.00 0.32 0.00 4.65 14:37:01 0.40 0.07 0.33 3.46 4.65 Average: 13.48 0.79 12.70 501.92 553.00 14:30:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:31:01 5471280 0 798460 9.97 2620 1736580 1156092 12.76 576920 1562272 128 14:32:01 5481056 0 788676 9.85 2620 1736588 1077088 11.89 568632 1562236 20 14:33:01 5479564 0 790168 9.87 2620 1736588 1077316 11.89 569688 1562428 20 14:34:01 5478088 0 791636 9.88 2620 1736596 1077364 11.89 571040 1562428 20 14:35:01 5477732 0 791988 9.89 2620 1736600 1077148 11.89 568080 1566788 16 14:36:01 5475652 0 794064 9.91 2620 1736604 1077172 11.89 569508 1566788 8 14:37:01 5445992 0 823556 10.28 2620 1736772 1109860 12.25 661584 1503368 80 Average: 5472766 0 796935 9.95 2620 1736618 1093149 12.07 583636 1555187 42 14:30:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:31:01 eth0 259.82 186.20 789.57 63.81 0.00 0.00 0.00 0.00 14:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:31:01 docker0 8.42 5.79 1.01 25.35 0.00 0.00 0.00 0.00 14:32:01 eth0 0.75 0.07 0.06 0.01 0.00 0.00 0.00 0.00 14:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:33:01 eth0 0.50 0.37 0.27 0.17 0.00 0.00 0.00 0.00 14:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:34:01 eth0 1.05 0.33 0.32 0.23 0.00 0.00 0.00 0.00 14:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:35:01 eth0 0.17 0.13 0.05 0.04 0.00 0.00 0.00 0.00 14:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:36:01 eth0 0.50 0.22 0.14 0.04 0.00 0.00 0.00 0.00 14:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:37:01 eth0 3.83 2.13 3.39 1.12 0.00 0.00 0.00 0.00 14:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 38.10 27.07 113.44 9.35 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 1.20 0.83 0.14 3.62 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) 07/28/21 _x86_64_ (2 CPU) 14:29:32 LINUX RESTART (2 CPU) 14:30:01 CPU %user %nice %system %iowait %steal %idle 14:31:01 all 9.29 0.00 2.97 2.21 0.05 85.47 14:31:01 0 10.09 0.00 2.79 0.46 0.05 86.61 14:31:01 1 8.50 0.00 3.15 3.97 0.05 84.34 14:32:01 all 0.17 0.00 0.06 0.00 0.02 99.76 14:32:01 0 0.28 0.00 0.07 0.00 0.02 99.63 14:32:01 1 0.05 0.00 0.05 0.00 0.02 99.88 14:33:01 all 0.18 0.00 0.05 0.00 0.03 99.74 14:33:01 0 0.28 0.00 0.03 0.00 0.02 99.67 14:33:01 1 0.08 0.00 0.07 0.00 0.03 99.82 14:34:01 all 0.15 0.00 0.03 0.00 0.03 99.79 14:34:01 0 0.27 0.00 0.03 0.00 0.02 99.68 14:34:01 1 0.03 0.00 0.03 0.00 0.03 99.90 14:35:01 all 0.21 0.00 0.04 0.00 0.02 99.73 14:35:01 0 0.27 0.00 0.03 0.00 0.00 99.70 14:35:01 1 0.15 0.00 0.05 0.00 0.03 99.77 14:36:01 all 0.18 0.00 0.05 0.00 0.02 99.75 14:36:01 0 0.03 0.00 0.05 0.00 0.02 99.90 14:36:01 1 0.33 0.00 0.05 0.00 0.02 99.60 14:37:01 all 0.89 0.00 0.18 0.00 0.03 98.90 14:37:01 0 0.53 0.00 0.15 0.00 0.02 99.30 14:37:01 1 1.26 0.00 0.22 0.00 0.03 98.49 Average: all 1.56 0.00 0.48 0.31 0.03 97.62 Average: 0 1.66 0.00 0.45 0.06 0.02 97.81 Average: 1 1.47 0.00 0.51 0.56 0.03 97.43