---> uname -a:
Linux prd-centos7-builder-2c-1g-12434.novalocal 3.10.0-1160.119.1.el7.x86_64 #1 SMP Tue Jun 4 14:43:51 UTC 2024 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 ssbd rsb_ctxsw 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  5.5G   35G  14% /
tmpfs           783M     0  783M   0% /run/user/1001

---> free -m:
              total        used        free      shared  buff/cache   available
Mem:           7821         630        5096          16        2093        6893
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:36:37:d3 brd ff:ff:ff:ff:ff:ff
    inet 10.30.171.168/23 brd 10.30.171.255 scope global dynamic eth0
       valid_lft 86245sec preferred_lft 86245sec
    inet6 fe80::f816:3eff:fe36:37d3/64 scope link 
       valid_lft forever preferred_lft forever
3: docker0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1458 qdisc noqueue state DOWN group default 
    link/ether 02:42:09:b9:c7:5b brd ff:ff:ff:ff:ff:ff
    inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 3.10.0-1160.119.1.el7.x86_64 (centos-7-builder-646448f3-c355-46b0-8adc-7d21f85990dc.novalocal) 	12/03/2024 	_x86_64_	(2 CPU)

05:34:52 AM       LINUX RESTART

05:35:01 AM       tps      rtps      wtps   bread/s   bwrtn/s
05:36:02 AM    296.94    100.25    196.69  10982.54  42355.73
05:37:01 AM    279.39      1.80    277.59    234.69   8801.37
Average:       288.23     51.44    236.80   5653.75  25719.44

05:35:01 AM kbmemfree kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
05:36:02 AM   5434016   2574712     32.15      2620   1845404    994496     10.98    680692   1603404     87264
05:37:01 AM   5284828   2723900     34.01      2620   2007256    921864     10.18    750376   1625880     42356
Average:      5359422   2649306     33.08      2620   1926330    958180     10.58    715534   1614642     64810

05:35:01 AM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s
05:36:02 AM      eth0    387.39    248.30   1699.28     67.27      0.00      0.00      0.00
05:36:02 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
05:36:02 AM   docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00
05:37:01 AM      eth0     35.45     33.66    252.04      9.00      0.00      0.00      0.00
05:37:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
05:37:01 AM   docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00
Average:         eth0    212.90    141.88    981.74     38.38      0.00      0.00      0.00
Average:           lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
Average:      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 3.10.0-1160.119.1.el7.x86_64 (centos-7-builder-646448f3-c355-46b0-8adc-7d21f85990dc.novalocal) 	12/03/2024 	_x86_64_	(2 CPU)

05:34:52 AM       LINUX RESTART

05:35:01 AM     CPU     %user     %nice   %system   %iowait    %steal     %idle
05:36:02 AM     all     38.22      0.00      8.63      6.75      0.11     46.29
05:36:02 AM       0     50.79      0.00      9.46      7.29      0.11     32.35
05:36:02 AM       1     26.00      0.00      7.80      6.23      0.10     59.87
05:37:01 AM     all     30.90      0.00      2.70      8.42      0.10     57.88
05:37:01 AM       0     39.32      0.00      3.72     13.16      0.11     43.70
05:37:01 AM       1     22.55      0.00      1.72      3.74      0.11     71.88
Average:        all     34.56      0.00      5.67      7.59      0.10     52.09
Average:          0     45.03      0.00      6.58     10.24      0.11     38.04
Average:          1     24.28      0.00      4.77      4.99      0.11     65.86