---> uname -a:
Linux prd-centos7-builder-2c-1g-6189.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         570        5385          16        1864        6968
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:35:cd:37 brd ff:ff:ff:ff:ff:ff
    inet 10.30.122.139/23 brd 10.30.123.255 scope global dynamic eth0
       valid_lft 86168sec preferred_lft 86168sec
    inet6 fe80::f816:3eff:fe35:cd37/64 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) 	07/23/2024 	_x86_64_	(2 CPU)

12:03:40 PM       LINUX RESTART

12:04:10 PM       tps      rtps      wtps   bread/s   bwrtn/s
12:05:01 PM    193.08     27.82    165.26   4994.04   7090.34
12:06:01 PM    298.07      0.28    297.78     14.39   9388.59
12:07:01 PM     56.87      0.38     56.49     38.11   1341.21
Average:       182.13      8.53    173.60   1508.08   5879.81

12:04:10 PM kbmemfree kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
12:05:01 PM   5652544   2356364     29.42      2620   1709100    702444      7.76    555360   1526692    150952
12:06:01 PM   5573900   2435008     30.40      2620   1797084    656732      7.25    575332   1556148     16252
12:07:01 PM   5484816   2524092     31.52      2620   1795240    737412      8.14    665036   1556920     14676
Average:      5570420   2438488     30.45      2620   1767141    698863      7.72    598576   1546587     60627

12:04:10 PM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s
12:05:01 PM      eth0    297.22    202.98   1836.78     73.79      0.00      0.00      0.00
12:05:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
12:06:01 PM      eth0     33.13     28.31    284.74      9.01      0.00      0.00      0.00
12:06:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
12:07:01 PM      eth0     34.12     28.85     36.22      9.66      0.00      0.00      0.00
12:07:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
Average:         eth0    112.25     80.60    660.51     28.56      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) 	07/23/2024 	_x86_64_	(2 CPU)

12:03:40 PM       LINUX RESTART

12:04:10 PM     CPU     %user     %nice   %system   %iowait    %steal     %idle
12:05:01 PM     all     40.53      0.00      5.51      5.52      0.14     48.30
12:05:01 PM       0     56.30      0.00      6.57      6.23      0.13     30.77
12:05:01 PM       1     25.48      0.00      4.50      4.83      0.14     65.05
12:06:01 PM     all     33.86      0.00      2.63      8.59      0.14     54.77
12:06:01 PM       0     54.83      0.00      3.53      6.71      0.16     34.77
12:06:01 PM       1     13.96      0.00      1.80     10.38      0.12     73.73
12:07:01 PM     all     37.04      0.00      1.88      0.71      0.11     60.26
12:07:01 PM       0     71.83      0.00      2.67      1.41      0.11     23.99
12:07:01 PM       1      4.94      0.00      1.16      0.05      0.10     93.75
Average:        all     36.95      0.00      3.22      4.90      0.13     54.80
Average:          0     61.21      0.00      4.13      4.71      0.13     29.81
Average:          1     14.12      0.00      2.36      5.07      0.12     78.33