---> uname -a:
Linux prd-centos7-builder-2c-1g-1860.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         601        5132          16        2087        6923
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:99:bf:5c brd ff:ff:ff:ff:ff:ff
    inet 10.30.170.185/23 brd 10.30.171.255 scope global dynamic eth0
       valid_lft 86231sec preferred_lft 86231sec
    inet6 fe80::f816:3eff:fe99:bf5c/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 02:42:35:ca:7f:2d 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) 	10/27/2024 	_x86_64_	(2 CPU)

12:10:50 PM       LINUX RESTART

12:11:01 PM       tps      rtps      wtps   bread/s   bwrtn/s
12:12:02 PM    268.13     96.29    171.84  10307.33  41785.95
12:13:01 PM    278.88      8.32    270.56    987.80   8984.42
Average:       273.46     52.68    220.78   5687.47  25525.64

12:11:01 PM kbmemfree kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
12:12:02 PM   5516488   2492248     31.12      2620   1786728    942404     10.40    632944   1574612     91036
12:13:01 PM   5317384   2691352     33.61      2620   1996932    869296      9.60    733648   1614436     74976
Average:      5416936   2591800     32.36      2620   1891830    905850     10.00    683296   1594524     83006

12:11:01 PM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s
12:12:02 PM      eth0    368.65    236.23   1449.95     66.20      0.00      0.00      0.00
12:12:02 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
12:12:02 PM   docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00
12:13:01 PM      eth0     52.85     49.25    515.35      8.55      0.00      0.00      0.00
12:13:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
12:13:01 PM   docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00
Average:         eth0    212.10    143.54    986.65     37.62      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) 	10/27/2024 	_x86_64_	(2 CPU)

12:10:50 PM       LINUX RESTART

12:11:01 PM     CPU     %user     %nice   %system   %iowait    %steal     %idle
12:12:02 PM     all     34.60      0.00      8.41     21.85      0.09     35.05
12:12:02 PM       0     31.06      0.00      8.23     22.91      0.11     37.70
12:12:02 PM       1     38.15      0.00      8.57     20.80      0.09     32.39
12:13:01 PM     all     30.00      0.00      3.41      7.47      0.11     59.01
12:13:01 PM       0     10.23      0.00      2.06      4.98      0.10     82.63
12:13:01 PM       1     50.55      0.00      4.85     10.06      0.09     34.46
Average:        all     32.31      0.00      5.91     14.66      0.10     47.03
Average:          0     20.57      0.00      5.12     13.88      0.10     60.33
Average:          1     44.30      0.00      6.73     15.47      0.09     33.41