---> uname -a: Linux prd-centos7-docker-4c-2g-1856.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) 09/09/21 _x86_64_ (2 CPU) 17:39:33 LINUX RESTART (2 CPU) 17:40:01 tps rtps wtps bread/s bwrtn/s 17:41:01 29.39 11.91 17.49 2677.37 3770.39 17:42:01 5.85 0.00 5.85 0.00 3569.24 17:43:01 131.84 3.20 128.64 2511.64 13423.21 Average: 55.70 5.03 50.66 1729.77 6921.13 17:40:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:41:01 5550424 0 766588 9.57 2620 1689300 1307740 14.44 566116 1501196 18516 17:42:01 5450104 0 765648 9.56 2620 1790560 1280568 14.14 662768 1503156 13988 17:43:01 4367168 0 1039216 12.98 2620 2599928 1292928 14.27 1113192 2015356 488348 Average: 5122565 0 857151 10.70 2620 2026596 1293745 14.28 780692 1673236 173617 17:40:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:41:01 eth0 580.73 413.11 1957.99 66.66 0.00 0.00 0.00 0.00 17:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:42:01 eth0 524.43 368.65 1725.07 25.38 0.00 0.00 0.00 0.00 17:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:43:01 eth0 897.12 596.15 3817.22 796.39 0.00 0.00 0.00 0.00 17:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:43:01 docker0 26.24 41.13 1.93 205.04 0.00 0.00 0.00 0.00 Average: eth0 667.44 459.31 2500.14 296.16 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 8.75 13.71 0.64 68.35 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) 09/09/21 _x86_64_ (2 CPU) 17:39:33 LINUX RESTART (2 CPU) 17:40:01 CPU %user %nice %system %iowait %steal %idle 17:41:01 all 9.70 0.00 1.47 0.52 0.05 88.26 17:41:01 0 10.22 0.00 1.57 0.31 0.05 87.85 17:41:01 1 9.19 0.00 1.37 0.73 0.05 88.66 17:42:01 all 2.50 0.00 0.65 0.00 0.04 96.81 17:42:01 0 2.68 0.00 0.75 0.00 0.05 96.52 17:42:01 1 2.32 0.00 0.54 0.00 0.03 97.11 17:43:01 all 27.30 0.00 6.32 2.64 0.08 63.66 17:43:01 0 32.07 0.00 6.44 1.12 0.09 60.28 17:43:01 1 22.62 0.00 6.20 4.13 0.07 66.98 Average: all 13.00 0.00 2.77 1.04 0.06 83.13 Average: 0 14.78 0.00 2.88 0.47 0.06 81.80 Average: 1 11.25 0.00 2.67 1.60 0.05 84.43