---> uname -a: Linux prd-centos7-docker-4c-2g-268.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) 08/11/21 _x86_64_ (2 CPU) 00:50:44 LINUX RESTART (2 CPU) 00:51:01 tps rtps wtps bread/s bwrtn/s 00:52:01 213.64 31.73 181.90 6011.72 55389.79 00:53:01 1.98 0.00 1.98 0.00 59.91 00:54:01 0.22 0.00 0.22 0.00 3.23 00:55:02 0.25 0.00 0.25 0.00 3.07 Average: 54.04 7.94 46.10 1503.43 13868.61 00:51:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:52:01 4913744 0 987016 12.32 2620 2105552 1452628 16.04 966276 1672640 20 00:53:01 4952272 0 948484 11.84 2620 2105556 1334328 14.73 954800 1672404 20 00:54:01 4951324 0 949428 11.85 2620 2105560 1332504 14.71 956404 1671452 8 00:55:02 4949600 0 951148 11.88 2620 2105564 1332588 14.71 953312 1676204 8 Average: 4941735 0 959019 11.97 2620 2105558 1363012 15.05 957698 1673175 14 00:51:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:52:01 eth0 1440.06 811.32 4776.98 915.34 0.00 0.00 0.00 0.00 00:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:52:01 docker0 23.81 31.80 1.90 204.15 0.00 0.00 0.00 0.00 00:53:01 eth0 0.52 0.10 0.05 0.04 0.00 0.00 0.00 0.00 00:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:54:01 eth0 1.25 0.50 0.64 0.21 0.00 0.00 0.00 0.00 00:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:55:02 eth0 1.00 0.43 0.32 0.21 0.00 0.00 0.00 0.00 00:55:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:55:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 360.83 203.16 1194.90 229.03 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 5.95 7.95 0.48 51.05 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) 08/11/21 _x86_64_ (2 CPU) 00:50:44 LINUX RESTART (2 CPU) 00:51:01 CPU %user %nice %system %iowait %steal %idle 00:52:01 all 37.51 0.00 8.41 4.89 0.10 49.09 00:52:01 0 35.93 0.00 9.13 6.15 0.09 48.69 00:52:01 1 39.09 0.00 7.69 3.62 0.11 49.48 00:53:01 all 0.22 0.00 0.06 0.00 0.02 99.71 00:53:01 0 0.33 0.00 0.05 0.00 0.02 99.60 00:53:01 1 0.10 0.00 0.07 0.00 0.02 99.82 00:54:01 all 0.23 0.00 0.04 0.00 0.01 99.72 00:54:01 0 0.37 0.00 0.03 0.00 0.00 99.60 00:54:01 1 0.08 0.00 0.05 0.00 0.02 99.85 00:55:02 all 0.12 0.00 0.06 0.00 0.02 99.81 00:55:02 0 0.03 0.00 0.07 0.00 0.02 99.88 00:55:02 1 0.20 0.00 0.05 0.00 0.02 99.73 Average: all 9.09 0.00 2.05 1.17 0.03 87.66 Average: 0 8.76 0.00 2.22 1.47 0.03 87.53 Average: 1 9.43 0.00 1.88 0.86 0.04 87.79