---> uname -a:
Linux prd-centos7-builder-2c-1g-34923.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         508        5443          16        1868        7030
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:43:36:15 brd ff:ff:ff:ff:ff:ff
    inet 10.30.123.49/23 brd 10.30.123.255 scope global dynamic eth0
       valid_lft 86158sec preferred_lft 86158sec
    inet6 fe80::f816:3eff:fe43:3615/64 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) 	12/11/2024 	_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    214.90      1.95    212.96     62.35   8825.20
10:06:02 PM    196.94      0.62    196.32     51.70   5618.92
10:07:01 PM     28.29      1.85     26.44    192.04    694.90
Average:       147.38      1.47    145.91    101.52   5071.09

10:04:01 PM kbmemfree kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:05:01 PM   5602220   2406688     30.05      2620   1799848    622372      6.87    541316   1569808    123928
10:06:02 PM   5583380   2425528     30.29      2620   1801564    631884      6.98    564180   1558224       232
10:07:01 PM   5623740   2385168     29.78      2620   1806596    582912      6.44    638632   1442100     17736
Average:      5603113   2405795     30.04      2620   1802669    612389      6.76    581376   1523377     47299

10:04:01 PM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s
10:05:01 PM      eth0     62.58     49.21    946.55      9.81      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
10:06:02 PM      eth0     26.07     23.93     40.63      8.81      0.00      0.00      0.00
10:06:02 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
10:07:01 PM      eth0     30.54     24.34     31.36     10.33      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     39.78     32.54    341.29      9.64      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) 	12/11/2024 	_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     35.85      0.00      3.41      5.04      0.12     55.57
10:05:01 PM       0     55.79      0.00      4.35      5.69      0.12     34.05
10:05:01 PM       1     16.67      0.00      2.52      4.39      0.10     76.31
10:06:02 PM     all     36.50      0.00      2.04      4.01      0.09     57.37
10:06:02 PM       0     68.47      0.00      2.84      3.61      0.11     24.97
10:06:02 PM       1      6.41      0.00      1.25      4.38      0.08     87.88
10:07:01 PM     all     36.85      0.00      1.93      0.28      0.09     60.85
10:07:01 PM       0     70.29      0.00      2.93      0.50      0.09     26.19
10:07:01 PM       1      5.73      0.00      1.03      0.07      0.07     93.10
Average:        all     36.40      0.00      2.46      3.12      0.10     57.92
Average:          0     64.78      0.00      3.38      3.30      0.11     28.43
Average:          1      9.59      0.00      1.60      2.95      0.09     85.77