---> uname -a:
Linux prd-centos7-builder-2c-2g-14194.novalocal 3.10.0-1160.102.1.el7.x86_64 #1 SMP Tue Oct 17 15:42:21 UTC 2023 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 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  5.6G   35G  14% /
tmpfs           783M     0  783M   0% /run/user/1001

---> free -m:
              total        used        free      shared  buff/cache   available
Mem:           7821         580        5023          16        2216        6947
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:19:3a:95 brd ff:ff:ff:ff:ff:ff
    inet 10.30.170.44/23 brd 10.30.171.255 scope global dynamic eth0
       valid_lft 86194sec preferred_lft 86194sec
    inet6 fe80::f816:3eff:fe19:3a95/64 scope link 
       valid_lft forever preferred_lft forever
3: docker0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc noqueue state DOWN group default 
    link/ether 02:42:27:11:63:e9 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 3.10.0-1160.102.1.el7.x86_64 (centos-7-builder-41f017ea-22d6-4133-9b56-ba9b03e4cebe.novalocal) 	01/07/2024 	_x86_64_	(2 CPU)

12:31:28 AM       LINUX RESTART

12:32:01 AM       tps      rtps      wtps   bread/s   bwrtn/s
12:33:02 AM    146.22     10.81    135.41   1315.79   8600.27
12:34:01 AM    242.78      1.37    241.41    140.51   8818.22
Average:       194.10      6.13    187.97    733.09   8708.33

12:32:01 AM kbmemfree kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
12:33:02 AM   5363944   2644784     33.02      2620   1952692    935876     10.33    694124   1660628    107268
12:34:01 AM   5172972   2835756     35.41      2620   2132040    882888      9.75    794952   1699924    125528
Average:      5268458   2740270     34.22      2620   2042366    909382     10.04    744538   1680276    116398

12:32:01 AM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s
12:33:02 AM      eth0    365.67    264.57   2518.28     53.99      0.00      0.00      0.00
12:33:02 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
12:33:02 AM   docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00
12:34:01 AM      eth0     86.52     67.02    591.84      9.27      0.00      0.00      0.00
12:34:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
12:34:01 AM   docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00
Average:         eth0    227.27    166.63   1563.15     31.82      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 3.10.0-1160.102.1.el7.x86_64 (centos-7-builder-41f017ea-22d6-4133-9b56-ba9b03e4cebe.novalocal) 	01/07/2024 	_x86_64_	(2 CPU)

12:31:28 AM       LINUX RESTART

12:32:01 AM     CPU     %user     %nice   %system   %iowait    %steal     %idle
12:33:02 AM     all     31.59      0.00      3.78      5.15      0.09     59.39
12:33:02 AM       0     24.35      0.00      3.36      5.06      0.07     67.16
12:33:02 AM       1     38.94      0.00      4.19      5.23      0.09     51.55
12:34:01 AM     all     31.79      0.00      3.46      6.55      0.11     58.09
12:34:01 AM       0     17.89      0.00      2.16      7.27      0.12     72.56
12:34:01 AM       1     46.19      0.00      4.83      5.81      0.11     43.06
Average:        all     31.69      0.00      3.62      5.84      0.10     58.75
Average:          0     21.14      0.00      2.76      6.16      0.10     69.85
Average:          1     42.50      0.00      4.51      5.51      0.10     47.38