---> uname -a: Linux prd-centos7-docker-4c-2g-2027.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 8.1G 32G 21% / 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 8.1G 32G 21% /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) 09/10/21 _x86_64_ (2 CPU) 21:50:09 LINUX RESTART (2 CPU) 21:51:02 tps rtps wtps bread/s bwrtn/s 21:52:01 99.05 3.23 95.82 2571.35 14386.27 21:53:01 36.44 0.15 36.29 11.32 5101.83 Average: 67.48 1.68 65.80 1280.70 9705.47 21:51:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:52:01 5113584 0 839588 10.48 2620 2053140 1371948 15.15 815796 1652928 40 21:53:01 5040452 0 855500 10.68 2620 2110360 1281448 14.15 1006984 1519040 168 Average: 5077018 0 847544 10.58 2620 2081750 1326698 14.65 911390 1585984 104 21:51:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:52:01 vethc3e788d 0.00 0.19 0.00 0.02 0.00 0.00 0.00 0.00 21:52:01 eth0 927.36 641.01 4070.11 53.72 0.00 0.00 0.00 0.00 21:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:52:01 docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 21:53:01 eth0 286.98 170.12 266.64 738.65 0.00 0.00 0.00 0.00 21:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:53:01 docker0 20.95 35.17 1.53 204.65 0.00 0.00 0.00 0.00 Average: eth0 604.51 403.61 2152.57 399.03 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 10.56 17.77 0.77 103.18 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) 09/10/21 _x86_64_ (2 CPU) 21:50:09 LINUX RESTART (2 CPU) 21:51:02 CPU %user %nice %system %iowait %steal %idle 21:52:01 all 10.66 0.00 2.79 2.51 0.08 83.96 21:52:01 0 11.10 0.00 2.98 1.99 0.07 83.86 21:52:01 1 10.22 0.00 2.59 3.03 0.09 84.06 21:53:01 all 14.00 0.00 1.89 0.26 0.07 83.78 21:53:01 0 15.88 0.00 2.20 0.22 0.07 81.63 21:53:01 1 12.13 0.00 1.58 0.31 0.07 85.91 Average: all 12.36 0.00 2.33 1.37 0.07 83.87 Average: 0 13.53 0.00 2.58 1.09 0.07 82.72 Average: 1 11.19 0.00 2.08 1.65 0.08 85.00