---> uname -a:
Linux prd-centos7-builder-2c-1g-42724.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:               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
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         521        5422          16        1877        7017
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:96:d9:82 brd ff:ff:ff:ff:ff:ff
    inet 10.30.123.161/23 brd 10.30.123.255 scope global dynamic eth0
       valid_lft 86180sec preferred_lft 86180sec
    inet6 fe80::f816:3eff:fe96:d982/64 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) 	04/05/2025 	_x86_64_	(2 CPU)

12:03:36 AM       LINUX RESTART

12:04:05 AM       tps      rtps      wtps   bread/s   bwrtn/s
12:05:01 AM    357.51     34.05    323.46   4737.35   8907.67
12:06:02 AM    300.08      0.73    299.35     54.64   9144.01
12:07:01 AM     49.63      1.85     47.78    192.01   1234.77
Average:       234.03     11.77    222.26   1599.91   6401.99

12:04:05 AM kbmemfree kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
12:05:01 AM   5694432   2314476     28.90      2620   1724712    605968      6.69    496024   1540596    146020
12:06:02 AM   5624032   2384876     29.78      2620   1809112    563468      6.22    515960   1561484     11176
12:07:01 AM   5590296   2418612     30.20      2620   1814364    586428      6.47    665236   1446260     18508
Average:      5636253   2372655     29.63      2620   1782729    585288      6.46    559073   1516113     58568

12:04:05 AM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s
12:05:01 AM      eth0    354.53    208.26   1761.82     70.24      0.00      0.00      0.00
12:05:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
12:06:02 AM      eth0     37.10     30.57    239.02     12.13      0.00      0.00      0.00
12:06:02 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
12:07:01 AM      eth0     34.84     28.00     35.56     12.33      0.00      0.00      0.00
12:07:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
Average:         eth0    137.95     86.58    657.89     30.80      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) 	04/05/2025 	_x86_64_	(2 CPU)

12:03:36 AM       LINUX RESTART

12:04:05 AM     CPU     %user     %nice   %system   %iowait    %steal     %idle
12:05:01 AM     all     42.63      0.00      6.72      3.98      0.10     46.57
12:05:01 AM       0     66.17      0.00      8.58      5.11      0.12     20.02
12:05:01 AM       1     20.53      0.00      4.96      2.90      0.07     71.54
12:06:02 AM     all     36.28      0.00      3.35      1.93      0.11     58.32
12:06:02 AM       0     59.82      0.00      4.02      1.34      0.13     34.69
12:06:02 AM       1     14.05      0.00      2.74      2.50      0.09     80.63
12:07:01 AM     all     35.44      0.00      2.23      0.32      0.11     61.90
12:07:01 AM       0     47.36      0.00      2.33      0.36      0.13     49.83
12:07:01 AM       1     23.84      0.00      2.16      0.28      0.11     73.61
Average:        all     38.01      0.00      4.04      2.04      0.11     55.81
Average:          0     57.54      0.00      4.87      2.19      0.12     35.27
Average:          1     19.41      0.00      3.25      1.88      0.09     75.37