---> uname -a: Linux prd-centos7-docker-4c-2g-195.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: 2799.996 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) 07/26/21 _x86_64_ (2 CPU) 07:42:29 LINUX RESTART (2 CPU) 07:43:01 tps rtps wtps bread/s bwrtn/s 07:44:01 85.98 4.26 81.72 2791.68 3641.57 07:45:01 0.37 0.00 0.37 0.00 5.95 07:46:01 0.28 0.00 0.28 0.00 3.46 07:47:01 0.18 0.00 0.18 0.00 3.00 07:48:01 0.23 0.00 0.23 0.00 2.25 07:49:01 0.35 0.00 0.35 0.00 4.68 07:50:01 96.35 0.03 96.32 3.73 27993.57 Average: 26.26 0.61 25.64 399.51 4522.67 07:43:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:44:01 5460132 0 808912 10.10 2620 1737276 1284212 14.18 579676 1567660 20 07:45:01 5469516 0 799520 9.98 2620 1737284 1203536 13.29 571992 1567624 16 07:46:01 5469200 0 799836 9.99 2620 1737284 1203608 13.29 571308 1568816 8 07:47:01 5466792 0 802236 10.02 2620 1737292 1203716 13.29 573616 1568816 8 07:48:01 5468468 0 800556 10.00 2620 1737296 1203464 13.29 568524 1572504 16 07:49:01 5467664 0 801356 10.01 2620 1737300 1203452 13.29 569540 1572508 12 07:50:01 4487800 0 1027216 12.83 2620 2491304 1469736 16.23 798360 2223212 16316 Average: 5327082 0 834233 10.42 2620 1845005 1253103 13.83 604717 1663020 2342 07:43:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:44:01 eth0 309.09 192.74 664.55 57.31 0.00 0.00 0.00 0.00 07:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:44:01 docker0 13.25 9.67 2.69 26.98 0.00 0.00 0.00 0.00 07:45:01 eth0 4.88 2.36 3.24 0.16 0.00 0.00 0.00 0.00 07:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:46:01 eth0 1.03 0.33 0.32 0.14 0.00 0.00 0.00 0.00 07:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:47:01 eth0 0.50 0.33 0.27 0.26 0.00 0.00 0.00 0.00 07:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:48:01 eth0 0.22 0.18 0.08 0.04 0.00 0.00 0.00 0.00 07:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:49:01 eth0 0.18 0.13 0.07 0.04 0.00 0.00 0.00 0.00 07:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:50:01 eth0 736.59 524.11 4457.32 46.49 0.00 0.00 0.00 0.00 07:50:01 veth9aac518 113.09 128.99 11.46 362.19 0.00 0.00 0.00 0.00 07:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:50:01 docker0 113.09 128.89 9.91 362.18 0.00 0.00 0.00 0.00 Average: eth0 150.38 102.90 732.36 14.93 0.00 0.00 0.00 0.00 Average: veth9aac518 16.16 18.43 1.64 51.75 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 18.05 19.80 1.80 55.60 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) 07/26/21 _x86_64_ (2 CPU) 07:42:29 LINUX RESTART (2 CPU) 07:43:01 CPU %user %nice %system %iowait %steal %idle 07:44:01 all 8.95 0.00 2.83 1.98 0.05 86.20 07:44:01 0 8.73 0.00 3.43 2.80 0.05 84.98 07:44:01 1 9.16 0.00 2.23 1.16 0.05 87.41 07:45:01 all 0.13 0.00 0.08 0.00 0.03 99.77 07:45:01 0 0.13 0.00 0.05 0.00 0.02 99.80 07:45:01 1 0.12 0.00 0.12 0.00 0.03 99.73 07:46:01 all 0.18 0.00 0.10 0.00 0.03 99.69 07:46:01 0 0.25 0.00 0.07 0.00 0.02 99.67 07:46:01 1 0.12 0.00 0.13 0.00 0.03 99.72 07:47:01 all 0.13 0.00 0.06 0.00 0.03 99.79 07:47:01 0 0.15 0.00 0.05 0.00 0.02 99.78 07:47:01 1 0.10 0.00 0.07 0.00 0.03 99.80 07:48:01 all 0.16 0.00 0.05 0.00 0.03 99.76 07:48:01 0 0.10 0.00 0.07 0.00 0.05 99.78 07:48:01 1 0.22 0.00 0.03 0.00 0.02 99.73 07:49:01 all 0.20 0.00 0.05 0.00 0.02 99.73 07:49:01 0 0.02 0.00 0.03 0.00 0.02 99.93 07:49:01 1 0.38 0.00 0.07 0.00 0.02 99.53 07:50:01 all 10.86 0.00 4.85 1.11 0.04 83.14 07:50:01 0 11.03 0.00 5.03 1.05 0.03 82.85 07:50:01 1 10.69 0.00 4.66 1.17 0.05 83.43 Average: all 2.89 0.00 1.12 0.43 0.03 95.52 Average: 0 2.86 0.00 1.22 0.54 0.03 95.34 Average: 1 2.92 0.00 1.03 0.33 0.03 95.69