---> uname -a: Linux prd-centos7-docker-4c-2g-1483.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 7.7G 33G 20% / 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 7.7G 33G 20% /facter-os ---> sar -b -r -n DEV: Linux 3.10.0-1160.21.1.el7.x86_64 (prd-centos7-docker-4c-2g-1483.vexxhost.local) 09/26/21 _x86_64_ (2 CPU) 00:00:01 tps rtps wtps bread/s bwrtn/s 00:01:01 1.75 0.02 1.73 0.13 32.52 00:02:01 0.47 0.10 0.37 1.73 5.44 00:03:01 0.27 0.00 0.27 0.00 3.75 00:04:01 0.27 0.00 0.27 0.00 3.98 00:05:01 0.32 0.00 0.32 0.00 4.90 00:06:01 0.17 0.00 0.17 0.00 2.43 00:07:01 0.17 0.00 0.17 0.00 2.45 00:08:01 0.28 0.00 0.28 0.00 3.35 00:09:01 3.73 0.13 3.60 13.72 132.35 Average: 0.82 0.03 0.80 1.73 21.24 00:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:01:01 5457176 0 797940 9.96 2620 1751204 1237320 13.66 580852 1572000 8 00:02:01 5458892 0 796092 9.94 2620 1751336 1233612 13.62 575188 1576812 16 00:03:01 5457308 0 797672 9.96 2620 1751340 1230564 13.59 576756 1576812 16 00:04:01 5456232 0 798744 9.97 2620 1751344 1230612 13.59 576164 1578532 20 00:05:01 5456272 0 798700 9.97 2620 1751348 1230632 13.59 575816 1578532 20 00:06:01 5456688 0 798280 9.97 2620 1751352 1227512 13.55 576140 1578532 20 00:07:01 5450680 0 804284 10.04 2620 1751356 1227536 13.55 581696 1578532 8 00:08:01 5449068 0 805892 10.06 2620 1751360 1202840 13.28 583980 1578532 16 00:09:01 5170716 0 874464 10.92 2620 1961140 1389284 15.34 765956 1647576 208820 Average: 5423670 0 808008 10.09 2620 1774642 1245546 13.75 599172 1585096 23216 00:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:01:01 eth0 2.25 0.28 0.43 0.20 0.00 0.00 0.00 0.00 00:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:02:01 eth0 2.80 0.80 0.92 0.55 0.00 0.00 0.00 0.00 00:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:03:01 eth0 2.71 0.60 0.70 0.43 0.00 0.00 0.00 0.00 00:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:04:01 eth0 3.46 0.67 0.83 0.43 0.00 0.00 0.00 0.00 00:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:05:01 eth0 2.43 1.12 1.20 0.79 0.00 0.00 0.00 0.00 00:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:06:01 eth0 1.00 0.33 0.32 0.20 0.00 0.00 0.00 0.00 00:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:07:01 eth0 0.70 0.45 0.32 0.24 0.00 0.00 0.00 0.00 00:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:08:01 eth0 0.13 0.08 0.01 0.01 0.00 0.00 0.00 0.00 00:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:09:01 eth0 365.77 253.93 2163.79 23.38 0.00 0.00 0.00 0.00 00:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 42.36 28.70 240.95 2.91 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 3.10.0-1160.21.1.el7.x86_64 (prd-centos7-docker-4c-2g-1483.vexxhost.local) 09/26/21 _x86_64_ (2 CPU) 00:00:01 CPU %user %nice %system %iowait %steal %idle 00:01:01 all 0.28 0.00 0.12 0.00 0.02 99.59 00:01:01 0 0.42 0.00 0.13 0.00 0.02 99.43 00:01:01 1 0.13 0.00 0.10 0.00 0.02 99.75 00:02:01 all 0.18 0.00 0.14 0.00 0.03 99.65 00:02:01 0 0.20 0.00 0.12 0.00 0.02 99.67 00:02:01 1 0.17 0.00 0.17 0.00 0.03 99.63 00:03:01 all 0.07 0.00 0.08 0.00 0.01 99.85 00:03:01 0 0.07 0.00 0.05 0.00 0.00 99.88 00:03:01 1 0.07 0.00 0.10 0.00 0.02 99.82 00:04:01 all 0.28 0.00 0.07 0.00 0.02 99.63 00:04:01 0 0.10 0.00 0.08 0.00 0.02 99.80 00:04:01 1 0.47 0.00 0.05 0.00 0.02 99.47 00:05:01 all 0.25 0.00 0.08 0.00 0.02 99.66 00:05:01 0 0.12 0.00 0.08 0.00 0.02 99.78 00:05:01 1 0.38 0.00 0.07 0.00 0.02 99.53 00:06:01 all 0.29 0.00 0.05 0.00 0.02 99.64 00:06:01 0 0.08 0.00 0.07 0.00 0.02 99.83 00:06:01 1 0.50 0.00 0.03 0.00 0.02 99.45 00:07:01 all 0.26 0.00 0.04 0.00 0.02 99.68 00:07:01 0 0.05 0.00 0.05 0.00 0.02 99.88 00:07:01 1 0.47 0.00 0.03 0.00 0.02 99.48 00:08:01 all 0.26 0.00 0.05 0.00 0.01 99.68 00:08:01 0 0.03 0.00 0.03 0.00 0.02 99.92 00:08:01 1 0.48 0.00 0.07 0.00 0.00 99.45 00:09:01 all 4.14 0.00 1.76 0.03 0.03 94.05 00:09:01 0 2.84 0.00 1.69 0.00 0.02 95.45 00:09:01 1 5.44 0.00 1.83 0.05 0.03 92.64 Average: all 0.66 0.00 0.26 0.00 0.02 99.05 Average: 0 0.43 0.00 0.25 0.00 0.01 99.30 Average: 1 0.90 0.00 0.27 0.01 0.02 98.81