---> uname -a:
Linux prd-centos7-builder-2c-1g-24931.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         539        5418          16        1863        7000
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:df:cd:76 brd ff:ff:ff:ff:ff:ff
    inet 10.30.123.182/23 brd 10.30.123.255 scope global dynamic eth0
       valid_lft 86169sec preferred_lft 86169sec
    inet6 fe80::f816:3eff:fedf:cd76/64 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) 	11/07/2024 	_x86_64_	(2 CPU)

10:03:20 PM       LINUX RESTART

10:04:01 PM       tps      rtps      wtps   bread/s   bwrtn/s
10:05:01 PM    225.57      0.93    224.63     29.18   9352.66
10:06:01 PM    184.04      0.63    183.41     52.24   5111.93
10:07:01 PM     30.58      1.95     28.63    210.53    760.21
Average:       146.73      1.17    145.56     97.32   5074.93

10:04:01 PM kbmemfree kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:05:01 PM   5600244   2408664     30.07      2620   1796552    631460      6.97    538916   1570360    118124
10:06:01 PM   5588636   2420272     30.22      2620   1796656    638960      7.05    562824   1553932        16
10:07:01 PM   5597404   2411504     30.11      2620   1802644    617376      6.82    669688   1438400     17788
Average:      5595428   2413480     30.13      2620   1798617    629265      6.95    590476   1520897     45309

10:04:01 PM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s
10:05:01 PM      eth0     61.58     48.80    921.43      9.97      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     26.22     23.60     40.76      8.77      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     32.86     26.78     32.88     11.59      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     40.22     33.06    331.70     10.11      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) 	11/07/2024 	_x86_64_	(2 CPU)

10:03:20 PM       LINUX RESTART

10:04:01 PM     CPU     %user     %nice   %system   %iowait    %steal     %idle
10:05:01 PM     all     35.29      0.00      3.44      5.71      0.12     55.44
10:05:01 PM       0     48.06      0.00      3.90      5.66      0.11     42.27
10:05:01 PM       1     22.90      0.00      2.99      5.77      0.12     68.22
10:06:01 PM     all     35.93      0.00      1.66      5.01      0.10     57.29
10:06:01 PM       0     32.16      0.00      1.65      2.54      0.10     63.55
10:06:01 PM       1     39.73      0.00      1.68      7.50      0.11     50.97
10:07:01 PM     all     37.84      0.00      2.20      0.21      0.10     59.65
10:07:01 PM       0     17.82      0.00      1.75      0.10      0.10     80.22
10:07:01 PM       1     58.60      0.00      2.69      0.30      0.11     38.30
Average:        all     36.36      0.00      2.43      3.64      0.11     57.46
Average:          0     32.49      0.00      2.42      2.73      0.10     62.25
Average:          1     40.24      0.00      2.45      4.55      0.11     52.64