---> uname -a:
Linux prd-centos7-builder-2c-2g-21828.novalocal 3.10.0-1160.119.1.el7.x86_64 #1 SMP Tue Jun 4 14:43:51 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux

---> lscpu:
Architecture:          x86_64
CPU op-mode(s):        32-bit, 64-bit
Byte Order:            Little Endian
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:               2800.000
BogoMIPS:              5600.00
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 ssbd rsb_ctxsw 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
devtmpfs        3.8G     0  3.8G   0% /dev
tmpfs           3.9G     0  3.9G   0% /dev/shm
tmpfs           3.9G   17M  3.9G   1% /run
tmpfs           3.9G     0  3.9G   0% /sys/fs/cgroup
/dev/vda1        40G  5.7G   35G  15% /
tmpfs           783M     0  783M   0% /run/user/1001

---> free -m:
              total        used        free      shared  buff/cache   available
Mem:           7821         610        5018          16        2192        6914
Swap:          1023           0        1023

---> ip addr:
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    inet 127.0.0.1/8 scope host lo
       valid_lft forever preferred_lft forever
    inet6 ::1/128 scope host 
       valid_lft forever preferred_lft forever
2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1458 qdisc mq state UP group default qlen 1000
    link/ether fa:16:3e:66:cf:4d brd ff:ff:ff:ff:ff:ff
    inet 10.30.171.163/23 brd 10.30.171.255 scope global dynamic eth0
       valid_lft 86218sec preferred_lft 86218sec
    inet6 fe80::f816:3eff:fe66:cf4d/64 scope link 
       valid_lft forever preferred_lft forever
3: docker0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1458 qdisc noqueue state DOWN group default 
    link/ether 02:42:12:9c:aa:61 brd ff:ff:ff:ff:ff:ff
    inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 3.10.0-1160.119.1.el7.x86_64 (centos-7-builder-646448f3-c355-46b0-8adc-7d21f85990dc.novalocal) 	09/14/2024 	_x86_64_	(2 CPU)

12:33:36 AM       LINUX RESTART

12:34:01 AM       tps      rtps      wtps   bread/s   bwrtn/s
12:35:02 AM    177.10     18.60    158.50   4195.17   9618.93
12:36:01 AM    268.14      7.45    260.69    874.39   8784.52
Average:       222.24     13.07    209.16   2548.86   9205.26

12:34:01 AM kbmemfree kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
12:35:02 AM   5396052   2612684     32.62      2620   1895404    946608     10.45    707460   1602852     70356
12:36:01 AM   5176940   2831796     35.36      2620   2105624    903588      9.98    840716   1641524     90124
Average:      5286496   2722240     33.99      2620   2000514    925098     10.21    774088   1622188     80240

12:34:01 AM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s
12:35:02 AM      eth0    420.30    313.17   2689.27     71.45      0.00      0.00      0.00
12:35:02 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
12:35:02 AM   docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00
12:36:01 AM      eth0     86.20     70.19    564.04      9.61      0.00      0.00      0.00
12:36:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
12:36:01 AM   docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00
Average:         eth0    254.66    192.71   1635.67     40.79      0.00      0.00      0.00
Average:           lo      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

---> sar -P ALL:
Linux 3.10.0-1160.119.1.el7.x86_64 (centos-7-builder-646448f3-c355-46b0-8adc-7d21f85990dc.novalocal) 	09/14/2024 	_x86_64_	(2 CPU)

12:33:36 AM       LINUX RESTART

12:34:01 AM     CPU     %user     %nice   %system   %iowait    %steal     %idle
12:35:02 AM     all     32.91      0.00      5.08      8.59      0.12     53.29
12:35:02 AM       0     44.07      0.00      6.42     10.05      0.13     39.34
12:35:02 AM       1     22.14      0.00      3.78      7.19      0.12     66.77
12:36:01 AM     all     30.79      0.00      3.38      7.71      0.12     57.99
12:36:01 AM       0     56.90      0.00      5.13      8.36      0.13     29.48
12:36:01 AM       1      6.25      0.00      1.74      7.10      0.12     84.79
Average:        all     31.85      0.00      4.23      8.15      0.12     55.64
Average:          0     50.42      0.00      5.78      9.21      0.13     34.46
Average:          1     14.16      0.00      2.76      7.14      0.12     75.81