---> uname -a:
Linux prd-centos7-builder-2c-1g-34003.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  5.6G   35G  14% /
tmpfs           783M     0  783M   0% /run/user/1001

---> free -m:
              total        used        free      shared  buff/cache   available
Mem:           7821         597        5352          16        1871        6941
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:4d:a4:a7 brd ff:ff:ff:ff:ff:ff
    inet 10.30.123.43/23 brd 10.30.123.255 scope global dynamic eth0
       valid_lft 86165sec preferred_lft 86165sec
    inet6 fe80::f816:3eff:fe4d:a4a7/64 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) 	12/01/2024 	_x86_64_	(2 CPU)

12:03:19 PM       LINUX RESTART

12:04:01 PM       tps      rtps      wtps   bread/s   bwrtn/s
12:05:01 PM    230.48      2.13    228.35     68.22   8933.08
12:06:02 PM    184.96      0.62    184.34     51.70   5003.68
12:07:01 PM     30.78      1.85     28.93    192.01    788.99
Average:       149.40      1.53    147.87    103.48   4931.58

12:04:01 PM kbmemfree kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
12:05:01 PM   5483692   2525224     31.53      2620   1816264    702168      7.75    641136   1583964    131376
12:06:02 PM   5521052   2487864     31.06      2620   1803800    675464      7.46    625324   1560252        20
12:07:01 PM   5461944   2546972     31.80      2620   1809136    725712      8.01    798576   1444196     17764
Average:      5488896   2520020     31.47      2620   1809733    701115      7.74    688345   1529471     49720

12:04:01 PM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s
12:05:01 PM      eth0     66.22     50.28   1020.01      9.95      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
12:06:02 PM      eth0     27.71     24.92     41.71      9.43      0.00      0.00      0.00
12:06:02 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
12:07:01 PM      eth0     33.01     27.30     32.43     16.99      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     42.37     34.21    366.57     12.09      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) 	12/01/2024 	_x86_64_	(2 CPU)

12:03:19 PM       LINUX RESTART

12:04:01 PM     CPU     %user     %nice   %system   %iowait    %steal     %idle
12:05:01 PM     all     35.65      0.00      3.52      4.51      0.11     56.21
12:05:01 PM       0     44.82      0.00      4.50      4.01      0.14     46.53
12:05:01 PM       1     26.73      0.00      2.55      4.98      0.10     65.63
12:06:02 PM     all     38.97      0.00      1.91      2.83      0.12     56.17
12:06:02 PM       0     61.72      0.00      2.42      3.41      0.11     32.34
12:06:02 PM       1     17.10      0.00      1.40      2.30      0.14     79.06
12:07:01 PM     all     37.36      0.00      1.99      0.26      0.11     60.27
12:07:01 PM       0     71.60      0.00      2.90      0.40      0.09     25.01
12:07:01 PM       1      5.04      0.00      1.15      0.14      0.12     93.56
Average:        all     37.32      0.00      2.48      2.54      0.12     57.54
Average:          0     59.28      0.00      3.28      2.62      0.11     34.71
Average:          1     16.27      0.00      1.70      2.47      0.12     79.45