---> uname -a:
Linux prd-centos7-builder-2c-1g-41814.novalocal 3.10.0-1160.76.1.el7.x86_64 #1 SMP Wed Aug 10 16:21:17 UTC 2022 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 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
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         516        5424          16        1880        7021
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:c2:49:c6 brd ff:ff:ff:ff:ff:ff
    inet 10.30.123.114/23 brd 10.30.123.255 scope global dynamic eth0
       valid_lft 86186sec preferred_lft 86186sec
    inet6 fe80::f816:3eff:fec2:49c6/64 scope link 
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 3.10.0-1160.76.1.el7.x86_64 (centos-7-builder-632a22cb-d922-16a5-8334-39b2c44d85fc.novalocal) 	03/22/2025 	_x86_64_	(2 CPU)

12:03:46 PM       LINUX RESTART

12:04:02 PM       tps      rtps      wtps   bread/s   bwrtn/s
12:05:01 PM    258.91     32.41    226.50   4521.37   6625.19
12:06:01 PM    333.93      0.68    333.25     52.91  10398.32
12:07:01 PM     48.10      1.67     46.44    147.24   1109.04
Average:       213.39     11.47    201.92   1557.80   6040.76

12:04:02 PM kbmemfree kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
12:05:01 PM   5682328   2326588     29.05      2620   1712460    633976      7.00    518404   1529844    154068
12:06:01 PM   5572520   2436396     30.42      2620   1811904    614140      6.78    564372   1565264     11296
12:07:01 PM   5524208   2484708     31.02      2620   1828804    642544      7.09    724228   1452980     31240
Average:      5593019   2415897     30.17      2620   1784389    630220      6.96    602335   1516029     65535

12:04:02 PM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s
12:05:01 PM      eth0    350.36    207.11   1594.78     66.31      0.00      0.00      0.00
12:05:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
12:06:01 PM      eth0     42.56     36.18    308.26     12.67      0.00      0.00      0.00
12:06:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
12:07:01 PM      eth0     40.52     29.23     39.23     11.75      0.00      0.00      0.00
12:07:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
Average:         eth0    143.36     90.21    642.26     30.04      0.00      0.00      0.00
Average:           lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 3.10.0-1160.76.1.el7.x86_64 (centos-7-builder-632a22cb-d922-16a5-8334-39b2c44d85fc.novalocal) 	03/22/2025 	_x86_64_	(2 CPU)

12:03:46 PM       LINUX RESTART

12:04:02 PM     CPU     %user     %nice   %system   %iowait    %steal     %idle
12:05:01 PM     all     39.21      0.00      6.14      2.56      0.13     51.96
12:05:01 PM       0     51.33      0.00      6.61      1.29      0.13     40.65
12:05:01 PM       1     27.50      0.00      5.70      3.79      0.12     62.89
12:06:01 PM     all     36.46      0.00      3.38      1.84      0.11     58.22
12:06:01 PM       0     51.67      0.00      4.05      2.17      0.11     42.01
12:06:01 PM       1     21.74      0.00      2.74      1.51      0.09     73.93
12:07:01 PM     all     36.10      0.00      1.99      0.23      0.09     61.60
12:07:01 PM       0     60.68      0.00      2.75      0.38      0.11     36.08
12:07:01 PM       1     12.73      0.00      1.26      0.10      0.07     85.84
Average:        all     37.23      0.00      3.81      1.53      0.11     57.32
Average:          0     54.59      0.00      4.45      1.28      0.11     39.57
Average:          1     20.56      0.00      3.20      1.77      0.09     74.38