---> uname -a: Linux prd-centos7-docker-4c-2g-1484.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-1484.vexxhost.local) 09/26/21 _x86_64_ (2 CPU) 00:00:01 tps rtps wtps bread/s bwrtn/s 00:01:01 18.22 0.73 17.49 352.91 3433.21 00:02:01 1.85 0.05 1.80 1.33 34.29 00:03:01 0.25 0.00 0.25 0.00 4.01 00:04:01 0.27 0.00 0.27 0.00 3.02 00:05:01 0.17 0.00 0.17 0.00 2.73 00:06:01 0.25 0.00 0.25 0.00 3.38 Average: 3.50 0.13 3.37 59.06 580.28 00:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:01:01 5443540 0 811596 10.13 2620 1751184 1251720 13.82 588336 1577400 20 00:02:01 5443828 0 811180 10.13 2620 1751312 1244512 13.74 591732 1574584 20 00:03:01 5443500 0 811500 10.13 2620 1751320 1235260 13.64 588152 1579016 12 00:04:01 5442116 0 812884 10.15 2620 1751320 1234256 13.63 589656 1579016 16 00:05:01 5442400 0 812588 10.15 2620 1751332 1234368 13.63 587152 1581840 20 00:06:01 5442092 0 812892 10.15 2620 1751336 1234368 13.63 587264 1581840 8 Average: 5442913 0 812107 10.14 2620 1751301 1239081 13.68 588715 1578949 16 00:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:01:01 eth0 148.03 118.63 489.41 19.47 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 61.88 57.27 4.81 153.55 0.00 0.00 0.00 0.00 00:02:01 eth0 2.98 0.85 0.93 0.53 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 2.70 0.63 0.70 0.46 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 3.40 0.68 0.79 0.37 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 2.60 1.17 1.26 0.85 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 1.08 0.40 0.33 0.24 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 Average: eth0 26.81 20.40 82.26 3.65 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 10.32 9.55 0.80 25.60 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-1484.vexxhost.local) 09/26/21 _x86_64_ (2 CPU) 00:00:01 CPU %user %nice %system %iowait %steal %idle 00:01:01 all 3.20 0.00 1.65 0.38 0.04 94.73 00:01:01 0 3.47 0.00 1.71 0.52 0.05 94.25 00:01:01 1 2.93 0.00 1.59 0.24 0.03 95.21 00:02:01 all 0.28 0.00 0.08 0.00 0.01 99.62 00:02:01 0 0.52 0.00 0.12 0.00 0.02 99.35 00:02:01 1 0.05 0.00 0.05 0.00 0.00 99.90 00:03:01 all 0.17 0.00 0.07 0.00 0.02 99.75 00:03:01 0 0.12 0.00 0.10 0.00 0.02 99.77 00:03:01 1 0.22 0.00 0.03 0.00 0.02 99.73 00:04:01 all 0.25 0.00 0.05 0.00 0.02 99.68 00:04:01 0 0.08 0.00 0.08 0.00 0.03 99.80 00:04:01 1 0.42 0.00 0.02 0.00 0.00 99.57 00:05:01 all 0.25 0.00 0.08 0.00 0.01 99.67 00:05:01 0 0.33 0.00 0.07 0.00 0.00 99.60 00:05:01 1 0.17 0.00 0.08 0.00 0.02 99.73 00:06:01 all 0.18 0.00 0.05 0.00 0.02 99.75 00:06:01 0 0.30 0.00 0.03 0.00 0.02 99.65 00:06:01 1 0.07 0.00 0.07 0.00 0.02 99.85 Average: all 0.72 0.00 0.33 0.06 0.02 98.87 Average: 0 0.80 0.00 0.35 0.09 0.02 98.74 Average: 1 0.64 0.00 0.30 0.04 0.01 99.00