---> uname -a:
Linux prd-centos7-builder-2c-1g-35559.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  5.6G   35G  14% /
tmpfs           783M     0  783M   0% /run/user/1001

---> free -m:
              total        used        free      shared  buff/cache   available
Mem:           7821         517        5431          16        1871        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:89:dc:12 brd ff:ff:ff:ff:ff:ff
    inet 10.30.122.17/23 brd 10.30.123.255 scope global dynamic eth0
       valid_lft 86155sec preferred_lft 86155sec
    inet6 fe80::f816:3eff:fe89:dc12/64 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) 	12/22/2024 	_x86_64_	(2 CPU)

10:03:42 PM       LINUX RESTART

10:04:01 PM       tps      rtps      wtps   bread/s   bwrtn/s
10:05:01 PM    211.71     29.15    182.56   4375.22  40692.01
10:06:01 PM    302.13      0.32    301.82     15.86   9787.56
10:07:01 PM     59.59      0.37     59.22     37.58   1240.73
Average:       191.15      9.94    181.21   1476.30  17240.99

10:04:01 PM kbmemfree kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:05:01 PM   5779008   2229908     27.84      2620   1699884    557220      6.15    436324   1521796    142928
10:06:01 PM   5585340   2423576     30.26      2620   1803836    618196      6.83    562240   1560376     18132
10:07:01 PM   5626396   2382520     29.75      2620   1804888    572788      6.32    519840   1560344        24
Average:      5663581   2345335     29.28      2620   1769536    582735      6.43    506135   1547505     53695

10:04:01 PM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s
10:05:01 PM      eth0    280.91    176.85   1548.84     62.67      0.00      0.00      0.00
10:05:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
10:06:01 PM      eth0     35.29     30.01    299.00      8.75      0.00      0.00      0.00
10:06:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
10:07:01 PM      eth0     27.20     24.00     26.61      8.63      0.00      0.00      0.00
10:07:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
Average:         eth0    114.47     76.96    624.85     26.68      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) 	12/22/2024 	_x86_64_	(2 CPU)

10:03:42 PM       LINUX RESTART

10:04:01 PM     CPU     %user     %nice   %system   %iowait    %steal     %idle
10:05:01 PM     all     35.17      0.00      6.23     16.19      0.12     42.30
10:05:01 PM       0     32.25      0.00      6.64     16.72      0.11     44.29
10:05:01 PM       1     38.09      0.00      5.84     15.66      0.12     40.29
10:06:01 PM     all     32.69      0.00      2.69      8.26      0.11     56.25
10:06:01 PM       0     20.78      0.00      1.87      6.83      0.12     70.40
10:06:01 PM       1     44.91      0.00      3.52      9.73      0.09     41.75
10:07:01 PM     all     36.87      0.00      1.60      0.89      0.09     60.56
10:07:01 PM       0     22.27      0.00      1.29      1.39      0.09     74.97
10:07:01 PM       1     51.91      0.00      1.93      0.35      0.11     45.71
Average:        all     34.90      0.00      3.49      8.40      0.11     53.10
Average:          0     25.03      0.00      3.23      8.23      0.10     63.39
Average:          1     44.99      0.00      3.75      8.56      0.11     42.59