---> uname -a: Linux prd-centos7-docker-4c-2g-193.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: 2800.000 BogoMIPS: 5600.00 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) 09/29/21 _x86_64_ (2 CPU) 21:50:10 LINUX RESTART (2 CPU) 21:51:01 tps rtps wtps bread/s bwrtn/s 21:52:01 7.61 0.00 7.61 0.00 5187.96 21:53:01 136.04 3.21 132.83 2512.59 14356.08 Average: 71.82 1.61 70.21 1256.19 9771.64 21:51:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:52:01 5486280 0 762148 9.52 2620 1757884 1284204 14.18 629088 1501428 23196 21:53:01 4802580 0 942652 11.77 2620 2261080 1714588 18.93 1115092 1635152 143432 Average: 5144430 0 852400 10.64 2620 2009482 1499396 16.55 872090 1568290 83314 21:51:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:52:01 eth0 1026.46 610.72 2100.37 41.56 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:53:01 eth0 961.43 598.25 3156.39 802.25 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 26.88 41.77 1.89 205.12 0.00 0.00 0.00 0.00 Average: eth0 993.95 604.49 2628.34 421.87 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 13.44 20.88 0.95 102.55 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) 09/29/21 _x86_64_ (2 CPU) 21:50:10 LINUX RESTART (2 CPU) 21:51:01 CPU %user %nice %system %iowait %steal %idle 21:52:01 all 3.08 0.00 0.92 0.00 0.08 95.93 21:52:01 0 3.19 0.00 1.11 0.00 0.09 95.61 21:52:01 1 2.97 0.00 0.73 0.00 0.07 96.23 21:53:01 all 23.83 0.00 4.65 2.75 0.12 68.64 21:53:01 0 20.92 0.00 5.15 2.40 0.12 71.40 21:53:01 1 26.72 0.00 4.16 3.10 0.12 65.90 Average: all 13.33 0.00 2.76 1.36 0.10 82.44 Average: 0 11.99 0.00 3.12 1.19 0.11 83.59 Average: 1 14.65 0.00 2.41 1.53 0.09 81.31