---> uname -a: Linux prd-centos7-docker-4c-2g-1664.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) 09/27/21 _x86_64_ (2 CPU) 17:48:01 LINUX RESTART (2 CPU) 17:49:01 tps rtps wtps bread/s bwrtn/s 17:50:01 6.00 0.15 5.85 22.11 1318.75 17:51:01 0.40 0.00 0.40 0.00 6.23 17:52:01 0.18 0.00 0.18 0.00 1.88 17:53:01 0.22 0.00 0.22 0.00 3.75 17:54:01 0.32 0.00 0.32 0.00 4.40 17:55:01 0.20 0.00 0.20 0.00 1.88 17:56:01 0.27 0.00 0.27 0.00 5.08 17:57:01 0.27 0.00 0.27 0.00 3.90 Average: 0.98 0.02 0.96 2.77 168.28 17:49:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:50:01 5435844 0 801140 10.00 2620 1769336 1243912 13.73 593256 1580180 20 17:51:01 5440716 0 796260 9.94 2620 1769344 1205864 13.31 590480 1578928 16 17:52:01 5440760 0 796212 9.94 2620 1769348 1205864 13.31 591216 1578196 8 17:53:01 5438672 0 798292 9.97 2620 1769356 1206168 13.32 593748 1578192 8 17:54:01 5438500 0 798460 9.97 2620 1769360 1206108 13.32 585400 1586312 8 17:55:01 5438784 0 798172 9.97 2620 1769364 1205928 13.31 585556 1586316 16 17:56:01 5436728 0 800224 9.99 2620 1769368 1205928 13.31 587436 1586312 8 17:57:01 5427656 0 809292 10.10 2620 1769372 1205928 13.31 596436 1586312 8 Average: 5437208 0 799756 9.99 2620 1769356 1210712 13.37 590441 1582594 12 17:49:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:50:01 eth0 121.52 111.39 226.96 12.41 0.00 0.00 0.00 0.00 17:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:50:01 docker0 102.75 103.80 7.10 213.67 0.00 0.00 0.00 0.00 17:51:01 eth0 0.73 0.08 0.06 0.01 0.00 0.00 0.00 0.00 17:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:52:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 17:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:53:01 eth0 1.02 0.35 0.32 0.20 0.00 0.00 0.00 0.00 17:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:54:01 eth0 0.73 0.47 0.41 0.27 0.00 0.00 0.00 0.00 17:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:55:01 eth0 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 17:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:56:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 17:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:57:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 17:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 15.54 14.07 28.48 1.61 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 12.85 12.98 0.89 26.72 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) 09/27/21 _x86_64_ (2 CPU) 17:48:01 LINUX RESTART (2 CPU) 17:49:01 CPU %user %nice %system %iowait %steal %idle 17:50:01 all 1.75 0.00 0.54 0.10 0.04 97.57 17:50:01 0 1.85 0.00 0.62 0.05 0.05 97.43 17:50:01 1 1.66 0.00 0.45 0.15 0.03 97.70 17:51:01 all 0.13 0.00 0.04 0.00 0.03 99.80 17:51:01 0 0.20 0.00 0.03 0.00 0.02 99.75 17:51:01 1 0.05 0.00 0.05 0.00 0.05 99.85 17:52:01 all 0.10 0.00 0.03 0.00 0.03 99.85 17:52:01 0 0.18 0.00 0.02 0.00 0.03 99.77 17:52:01 1 0.02 0.00 0.03 0.00 0.02 99.93 17:53:01 all 0.08 0.00 0.03 0.00 0.04 99.85 17:53:01 0 0.12 0.00 0.03 0.00 0.05 99.80 17:53:01 1 0.05 0.00 0.02 0.00 0.03 99.90 17:54:01 all 0.13 0.00 0.03 0.00 0.03 99.82 17:54:01 0 0.20 0.00 0.05 0.00 0.03 99.72 17:54:01 1 0.05 0.00 0.02 0.00 0.02 99.92 17:55:01 all 0.08 0.00 0.04 0.00 0.03 99.84 17:55:01 0 0.02 0.00 0.03 0.00 0.02 99.93 17:55:01 1 0.15 0.00 0.05 0.00 0.05 99.75 17:56:01 all 0.18 0.00 0.03 0.00 0.02 99.78 17:56:01 0 0.07 0.00 0.02 0.00 0.03 99.88 17:56:01 1 0.28 0.00 0.03 0.00 0.00 99.68 17:57:01 all 0.13 0.00 0.04 0.00 0.03 99.80 17:57:01 0 0.03 0.00 0.05 0.00 0.03 99.88 17:57:01 1 0.23 0.00 0.03 0.00 0.02 99.72 Average: all 0.32 0.00 0.10 0.01 0.03 99.54 Average: 0 0.33 0.00 0.11 0.01 0.03 99.52 Average: 1 0.31 0.00 0.09 0.02 0.03 99.56