---> uname -a: Linux prd-centos7-docker-4c-2g-649.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 9.0G 32G 23% / 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 9.0G 32G 23% /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) 08/23/21 _x86_64_ (2 CPU) 22:27:16 LINUX RESTART (2 CPU) 22:28:01 tps rtps wtps bread/s bwrtn/s 22:29:01 16.99 0.62 16.37 351.71 4014.10 22:30:01 0.40 0.00 0.40 0.00 6.65 22:31:01 0.43 0.00 0.43 0.00 6.00 22:32:01 0.13 0.00 0.13 0.00 2.18 22:33:01 0.23 0.00 0.23 0.00 2.23 22:34:01 0.35 0.00 0.35 0.00 4.70 22:35:01 0.22 0.00 0.22 0.00 3.38 22:36:01 144.91 0.03 144.88 3.73 33359.90 Average: 20.47 0.08 20.39 44.44 4676.96 22:28:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:29:01 5437076 0 800484 9.99 2620 1768760 1252584 13.83 588344 1584756 20 22:30:01 5434668 0 802884 10.02 2620 1768768 1236148 13.65 590412 1584944 16 22:31:01 5438780 0 798772 9.97 2620 1768768 1206312 13.32 590112 1582032 8 22:32:01 5435668 0 801876 10.01 2620 1768776 1206540 13.32 592620 1582608 8 22:33:01 5433064 0 804476 10.04 2620 1768780 1206576 13.32 589028 1589248 16 22:34:01 5434608 0 802928 10.03 2620 1768784 1206348 13.32 587744 1589252 20 22:35:01 5434236 0 803292 10.03 2620 1768792 1206312 13.32 587728 1589252 12 22:36:01 3809500 0 1106092 13.81 2620 3090728 1413444 15.61 854192 2745616 535796 Average: 5232200 0 840100 10.49 2620 1934020 1241783 13.71 622522 1730964 66987 22:28:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:29:01 eth0 118.23 123.90 341.17 18.99 0.00 0.00 0.00 0.00 22:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:29:01 docker0 105.36 85.78 9.30 313.21 0.00 0.00 0.00 0.00 22:30:01 eth0 1.25 0.33 0.33 0.20 0.00 0.00 0.00 0.00 22:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:31:01 eth0 0.08 0.00 0.01 0.00 0.00 0.00 0.00 0.00 22:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:32:01 eth0 1.07 0.35 0.32 0.20 0.00 0.00 0.00 0.00 22:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:33:01 eth0 0.73 0.60 0.36 0.28 0.00 0.00 0.00 0.00 22:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:34:01 eth0 0.18 0.13 0.07 0.01 0.00 0.00 0.00 0.00 22:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:35:01 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 22:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:36:01 eth0 1188.83 802.10 7688.03 74.13 0.00 0.00 0.00 0.00 22:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:36:01 docker0 58.27 75.35 4.81 370.90 0.00 0.00 0.00 0.00 Average: eth0 163.89 115.99 1004.25 11.73 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 20.46 20.15 1.76 85.54 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) 08/23/21 _x86_64_ (2 CPU) 22:27:16 LINUX RESTART (2 CPU) 22:28:01 CPU %user %nice %system %iowait %steal %idle 22:29:01 all 2.88 0.00 1.21 0.25 0.03 95.63 22:29:01 0 2.08 0.00 1.33 0.12 0.03 96.44 22:29:01 1 3.67 0.00 1.09 0.39 0.03 94.82 22:30:01 all 0.18 0.00 0.05 0.00 0.02 99.76 22:30:01 0 0.25 0.00 0.05 0.00 0.02 99.68 22:30:01 1 0.10 0.00 0.05 0.00 0.02 99.83 22:31:01 all 0.19 0.00 0.06 0.00 0.01 99.74 22:31:01 0 0.32 0.00 0.03 0.00 0.00 99.65 22:31:01 1 0.07 0.00 0.08 0.00 0.02 99.83 22:32:01 all 0.17 0.00 0.07 0.00 0.03 99.74 22:32:01 0 0.27 0.00 0.05 0.00 0.02 99.67 22:32:01 1 0.07 0.00 0.08 0.00 0.03 99.82 22:33:01 all 0.23 0.00 0.26 0.00 0.03 99.48 22:33:01 0 0.28 0.00 0.17 0.00 0.00 99.55 22:33:01 1 0.18 0.00 0.35 0.00 0.05 99.42 22:34:01 all 0.18 0.00 0.05 0.00 0.02 99.75 22:34:01 0 0.33 0.00 0.05 0.00 0.02 99.60 22:34:01 1 0.03 0.00 0.05 0.00 0.02 99.90 22:35:01 all 0.23 0.00 0.07 0.00 0.03 99.68 22:35:01 0 0.38 0.00 0.07 0.00 0.03 99.52 22:35:01 1 0.07 0.00 0.07 0.00 0.02 99.85 22:36:01 all 21.25 0.00 9.49 1.76 0.08 67.43 22:36:01 0 20.97 0.00 9.14 1.69 0.09 68.11 22:36:01 1 21.52 0.00 9.83 1.83 0.07 66.75 Average: all 3.03 0.00 1.35 0.24 0.03 95.35 Average: 0 2.98 0.00 1.30 0.21 0.03 95.48 Average: 1 3.09 0.00 1.40 0.27 0.03 95.21