---> uname -a: Linux prd-centos7-docker-4c-2g-146.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) 07/25/21 _x86_64_ (2 CPU) 12:41:19 LINUX RESTART (2 CPU) 12:42:01 tps rtps wtps bread/s bwrtn/s 12:43:01 23.15 3.16 19.99 2521.52 2641.29 12:44:01 0.48 0.00 0.48 0.00 7.83 12:45:01 0.28 0.00 0.28 0.00 3.08 12:46:01 0.18 0.00 0.18 0.00 3.00 12:47:01 0.30 0.00 0.30 0.00 4.10 12:48:01 0.32 0.00 0.32 0.00 4.35 Average: 4.12 0.53 3.59 420.31 444.00 12:42:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:43:01 5468164 0 800796 10.00 2620 1737360 1245716 13.75 578752 1562024 20 12:44:01 5471344 0 797608 9.96 2620 1737368 1204584 13.30 576748 1561988 16 12:45:01 5470300 0 798652 9.97 2620 1737368 1204728 13.30 583136 1556484 20 12:46:01 5468800 0 800144 9.99 2620 1737376 1204776 13.30 584536 1556484 20 12:47:01 5468684 0 800256 9.99 2620 1737380 1204812 13.30 582096 1559060 16 12:48:01 5469108 0 799828 9.99 2620 1737384 1204632 13.30 582156 1559064 16 Average: 5469400 0 799547 9.98 2620 1737373 1211541 13.38 581237 1559184 18 12:42:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:43:01 eth0 95.29 66.72 360.81 15.31 0.00 0.00 0.00 0.00 12:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 docker0 13.64 10.53 2.59 27.12 0.00 0.00 0.00 0.00 12:44:01 eth0 0.63 0.00 0.06 0.00 0.00 0.00 0.00 0.00 12:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 eth0 1.30 0.37 0.33 0.17 0.00 0.00 0.00 0.00 12:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 eth0 1.00 0.32 0.32 0.23 0.00 0.00 0.00 0.00 12:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 eth0 0.68 0.43 0.35 0.27 0.00 0.00 0.00 0.00 12:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 eth0 0.15 0.10 0.07 0.01 0.00 0.00 0.00 0.00 12:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 16.51 11.32 60.33 2.66 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 2.27 1.75 0.43 4.52 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) 07/25/21 _x86_64_ (2 CPU) 12:41:19 LINUX RESTART (2 CPU) 12:42:01 CPU %user %nice %system %iowait %steal %idle 12:43:01 all 2.45 0.00 1.34 0.19 0.05 95.96 12:43:01 0 2.43 0.00 1.38 0.10 0.05 96.03 12:43:01 1 2.47 0.00 1.30 0.29 0.05 95.90 12:44:01 all 0.05 0.00 0.03 0.00 0.02 99.90 12:44:01 0 0.08 0.00 0.03 0.00 0.02 99.87 12:44:01 1 0.02 0.00 0.03 0.00 0.02 99.93 12:45:01 all 0.25 0.00 0.22 0.01 0.03 99.49 12:45:01 0 0.38 0.00 0.25 0.02 0.02 99.33 12:45:01 1 0.12 0.00 0.20 0.00 0.03 99.65 12:46:01 all 0.19 0.00 0.04 0.00 0.01 99.76 12:46:01 0 0.33 0.00 0.03 0.00 0.00 99.63 12:46:01 1 0.05 0.00 0.05 0.00 0.02 99.88 12:47:01 all 0.26 0.00 0.04 0.00 0.03 99.67 12:47:01 0 0.12 0.00 0.05 0.00 0.02 99.82 12:47:01 1 0.40 0.00 0.03 0.00 0.03 99.53 12:48:01 all 0.23 0.00 0.03 0.00 0.02 99.72 12:48:01 0 0.03 0.00 0.02 0.00 0.02 99.93 12:48:01 1 0.42 0.00 0.05 0.00 0.02 99.52 Average: all 0.57 0.00 0.28 0.03 0.02 99.09 Average: 0 0.56 0.00 0.29 0.02 0.02 99.11 Average: 1 0.58 0.00 0.28 0.05 0.03 99.07