---> uname -a:
Linux prd-centos7-builder-2c-1g-23859.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         531        5425          16        1864        7007
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:38:f5:0a brd ff:ff:ff:ff:ff:ff
    inet 10.30.123.181/23 brd 10.30.123.255 scope global dynamic eth0
       valid_lft 86153sec preferred_lft 86153sec
    inet6 fe80::f816:3eff:fe38:f50a/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) 	10/27/2024 	_x86_64_	(2 CPU)

06:03:21 PM       LINUX RESTART

06:04:01 PM       tps      rtps      wtps   bread/s   bwrtn/s
06:05:01 PM    225.43      2.25    223.18     69.82   9303.60
06:06:02 PM    186.04      0.65    185.39     52.77   5210.91
06:07:01 PM     25.61      1.66     23.95    148.51    622.00
Average:       146.36      1.52    144.84     90.05   5070.19

06:04:01 PM kbmemfree kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
06:05:01 PM   5566112   2442796     30.50      2620   1808716    655632      7.24    564132   1580012    128288
06:06:02 PM   5571356   2437552     30.44      2620   1797188    660748      7.30    581456   1555656       208
06:07:01 PM   5527232   2481676     30.99      2620   1809724    685824      7.57    737544   1442720     26488
Average:      5554900   2454008     30.64      2620   1805209    667401      7.37    627711   1526129     51661

06:04:01 PM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s
06:05:01 PM      eth0     75.00     57.69   1014.73     10.37      0.00      0.00      0.00
06:05:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
06:06:02 PM      eth0     27.05     23.87     41.00      8.81      0.00      0.00      0.00
06:06:02 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
06:07:01 PM      eth0     27.74     22.49     29.09      9.31      0.00      0.00      0.00
06:07:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
Average:         eth0     43.35     34.76    363.48      9.50      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) 	10/27/2024 	_x86_64_	(2 CPU)

06:03:21 PM       LINUX RESTART

06:04:01 PM     CPU     %user     %nice   %system   %iowait    %steal     %idle
06:05:01 PM     all     34.93      0.00      3.21      5.21      0.11     56.54
06:05:01 PM       0     18.32      0.00      2.40      2.88      0.12     76.27
06:05:01 PM       1     52.01      0.00      4.03      7.61      0.11     36.24
06:06:02 PM     all     34.69      0.00      2.04      4.66      0.10     58.50
06:06:02 PM       0     28.40      0.00      1.87      2.33      0.10     67.30
06:06:02 PM       1     41.09      0.00      2.24      7.00      0.10     49.57
06:07:01 PM     all     34.27      0.00      1.57      0.18      0.29     63.69
06:07:01 PM       0     33.67      0.00      1.61      0.18      0.50     64.05
06:07:01 PM       1     34.86      0.00      1.53      0.20      0.09     63.33
Average:        all     34.63      0.00      2.28      3.37      0.17     59.55
Average:          0     26.72      0.00      1.96      1.81      0.24     69.26
Average:          1     42.66      0.00      2.60      4.95      0.10     49.69