---> uname -a:
Linux prd-centos7-builder-2c-2g-3255.novalocal 3.10.0-1160.108.1.el7.x86_64 #1 SMP Thu Jan 25 16:17:31 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:               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         583        5055          16        2182        6942
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:f0:06:a4 brd ff:ff:ff:ff:ff:ff
    inet 10.30.170.239/23 brd 10.30.171.255 scope global dynamic eth0
       valid_lft 86207sec preferred_lft 86207sec
    inet6 fe80::f816:3eff:fef0:6a4/64 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:d2:93:b6:6a 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 3.10.0-1160.108.1.el7.x86_64 (centos-7-builder-31104a1c-789d-4556-8746-9ed8ec447abb.novalocal) 	03/31/2024 	_x86_64_	(2 CPU)

12:31:56 AM       LINUX RESTART

12:33:01 AM       tps      rtps      wtps   bread/s   bwrtn/s
12:34:01 AM    175.52      6.81    168.70    762.03   6267.97
12:35:01 AM    280.40      1.83    278.56    238.51   8350.32
Average:       227.96      4.32    223.63    500.27   7309.14

12:33:01 AM kbmemfree kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
12:34:01 AM   5218024   2790712     34.85      2620   2049452    973268     10.75    737256   1732880    158412
12:35:01 AM   5253384   2755352     34.40      2620   2103692    860524      9.50    792640   1617448     22388
Average:      5235704   2773032     34.63      2620   2076572    916896     10.12    764948   1675164     90400

12:33:01 AM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s
12:34:01 AM      eth0     66.74     60.88    782.16      7.28      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
12:35:01 AM      eth0     51.73     39.94     82.30     10.42      0.00      0.00      0.00
12:35:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
12:35:01 AM   docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00
Average:         eth0     59.24     50.41    432.23      8.85      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 3.10.0-1160.108.1.el7.x86_64 (centos-7-builder-31104a1c-789d-4556-8746-9ed8ec447abb.novalocal) 	03/31/2024 	_x86_64_	(2 CPU)

12:31:56 AM       LINUX RESTART

12:33:01 AM     CPU     %user     %nice   %system   %iowait    %steal     %idle
12:34:01 AM     all     33.44      0.00      2.67      4.81      0.11     58.97
12:34:01 AM       0     33.86      0.00      3.08      6.21      0.12     56.73
12:34:01 AM       1     33.02      0.00      2.28      3.41      0.10     61.19
12:35:01 AM     all     32.58      0.00      2.15      7.97      0.11     57.18
12:35:01 AM       0     62.39      0.00      2.88      7.99      0.11     26.63
12:35:01 AM       1      4.61      0.00      1.45      7.97      0.12     85.85
Average:        all     33.01      0.00      2.41      6.39      0.11     58.08
Average:          0     47.92      0.00      2.98      7.09      0.12     41.89
Average:          1     18.60      0.00      1.86      5.72      0.11     73.70