---> uname -a:
Linux prd-centos7-builder-2c-1g-41646.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  5.7G   35G  15% /
tmpfs           783M     0  783M   0% /run/user/1001

---> free -m:
              total        used        free      shared  buff/cache   available
Mem:           7821         549        5395          16        1876        6989
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:94:fe:60 brd ff:ff:ff:ff:ff:ff
    inet 10.30.123.231/23 brd 10.30.123.255 scope global dynamic eth0
       valid_lft 86182sec preferred_lft 86182sec
    inet6 fe80::f816:3eff:fe94:fe60/64 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) 	03/19/2025 	_x86_64_	(2 CPU)

10:03:19 AM       LINUX RESTART

10:04:01 AM       tps      rtps      wtps   bread/s   bwrtn/s
10:05:01 AM    235.38      2.25    233.13     70.22   9487.64
10:06:01 AM    199.83      0.68    199.15     53.84   5360.70
10:07:01 AM     34.27      1.95     32.32    210.56    882.78
Average:       156.50      1.63    154.87    111.54   5243.94

10:04:01 AM kbmemfree kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:05:01 AM   5565928   2442988     30.50      2620   1808404    641884      7.09    561484   1579024    129236
10:06:01 AM   5511992   2496924     31.18      2620   1808708    694132      7.66    629732   1561452       264
10:07:01 AM   5540952   2467964     30.82      2620   1817068    650936      7.19    718912   1443652     30888
Average:      5539624   2469292     30.83      2620   1811393    662317      7.31    636709   1528043     53463

10:04:01 AM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s
10:05:01 AM      eth0     70.35     54.21   1073.41     10.91      0.00      0.00      0.00
10:05:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
10:06:01 AM      eth0     34.10     28.55     48.79     10.77      0.00      0.00      0.00
10:06:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
10:07:01 AM      eth0     36.53     29.14     34.96     12.67      0.00      0.00      0.00
10:07:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
Average:         eth0     47.00     37.30    385.76     11.45      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) 	03/19/2025 	_x86_64_	(2 CPU)

10:03:19 AM       LINUX RESTART

10:04:01 AM     CPU     %user     %nice   %system   %iowait    %steal     %idle
10:05:01 AM     all     38.58      0.00      4.11      2.16      0.11     55.04
10:05:01 AM       0     61.42      0.00      5.68      2.84      0.11     29.96
10:05:01 AM       1     16.69      0.00      2.62      1.49      0.12     79.09
10:06:01 AM     all     34.96      0.00      1.86      1.70      0.10     61.39
10:06:01 AM       0     63.26      0.00      2.58      2.58      0.13     31.44
10:06:01 AM       1      8.78      0.00      1.17      0.90      0.05     89.10
10:07:01 AM     all     36.30      0.00      2.42      0.57      0.10     60.62
10:07:01 AM       0     49.57      0.00      2.90      0.78      0.11     46.64
10:07:01 AM       1     23.40      0.00      1.97      0.34      0.09     74.20
Average:        all     36.62      0.00      2.80      1.48      0.10     59.01
Average:          0     58.03      0.00      3.73      2.06      0.11     36.07
Average:          1     16.25      0.00      1.92      0.91      0.09     80.84