---> uname -a:
Linux prd-centos7-builder-2c-2g-44738.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:               2799.996
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  5.6G   35G  14% /
tmpfs           783M     0  783M   0% /run/user/1001

---> free -m:
              total        used        free      shared  buff/cache   available
Mem:           7821         637        4991          16        2192        6887
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:b7:12:d9 brd ff:ff:ff:ff:ff:ff
    inet 10.30.170.222/23 brd 10.30.171.255 scope global dynamic eth0
       valid_lft 86209sec preferred_lft 86209sec
    inet6 fe80::f816:3eff:feb7:12d9/64 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:bc:62:34:b1 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) 	10/22/2024 	_x86_64_	(2 CPU)

12:33:34 AM       LINUX RESTART

12:34:02 AM       tps      rtps      wtps   bread/s   bwrtn/s
12:35:01 AM    209.81     23.64    186.16   4640.81   9671.02
12:36:01 AM    156.00      7.58    148.42    867.82   6493.10
Average:       182.68     15.54    167.13   2738.63   8068.86

12:34:02 AM kbmemfree kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
12:35:01 AM   5491296   2517440     31.43      2620   1836692    912660     10.08    642808   1579856     25308
12:36:01 AM   5151636   2857100     35.67      2620   2105356    931852     10.29    890224   1622960    133248
Average:      5321466   2687270     33.55      2620   1971024    922256     10.18    766516   1601408     79278

12:34:02 AM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s
12:35:01 AM      eth0    446.86    305.89   2392.82     70.05      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
12:36:01 AM      eth0    117.34     96.34    855.86     12.55      0.00      0.00      0.00
12:36:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
12:36:01 AM   docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00
Average:         eth0    280.73    200.24   1617.95     41.06      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) 	10/22/2024 	_x86_64_	(2 CPU)

12:33:34 AM       LINUX RESTART

12:34:02 AM     CPU     %user     %nice   %system   %iowait    %steal     %idle
12:35:01 AM     all     26.38      0.00      5.26      6.73      0.08     61.55
12:35:01 AM       0     32.72      0.00      5.73      8.95      0.09     52.52
12:35:01 AM       1     20.12      0.00      4.80      4.54      0.07     70.47
12:36:01 AM     all     36.87      0.00      3.61      3.24      0.11     56.16
12:36:01 AM       0     36.24      0.00      3.80      3.12      0.09     56.75
12:36:01 AM       1     37.54      0.00      3.40      3.35      0.12     55.59
Average:        all     31.64      0.00      4.43      4.98      0.09     58.85
Average:          0     34.49      0.00      4.76      6.01      0.09     54.65
Average:          1     28.80      0.00      4.10      3.95      0.10     63.05