---> uname -a:
Linux prd-centos7-builder-2c-2g-3281.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:               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  5.7G   35G  15% /
tmpfs           783M     0  783M   0% /run/user/1001

---> free -m:
              total        used        free      shared  buff/cache   available
Mem:           7821         609        5034          16        2177        6915
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:86:c8:b7 brd ff:ff:ff:ff:ff:ff
    inet 10.30.170.190/23 brd 10.30.171.255 scope global dynamic eth0
       valid_lft 86195sec preferred_lft 86195sec
    inet6 fe80::f816:3eff:fe86:c8b7/64 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:d8:32:dd:43 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) 	01/20/2025 	_x86_64_	(2 CPU)

12:33:18 AM       LINUX RESTART

12:34:01 AM       tps      rtps      wtps   bread/s   bwrtn/s
12:35:01 AM    196.69     23.23    173.46   4458.91   9231.72
12:36:01 AM    292.89      0.02    292.87      0.80   9106.80
Average:       244.76     11.63    233.13   2230.97   9169.29

12:34:01 AM kbmemfree kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
12:35:01 AM   5426308   2582428     32.25      2620   1892184    927684     10.24    686456   1598612     85148
12:36:01 AM   5179444   2829292     35.33      2620   2078844    938240     10.36    742388   1741948     94032
Average:      5302876   2705860     33.79      2620   1985514    932962     10.30    714422   1670280     89590

12:34:01 AM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s
12:35:01 AM      eth0    448.71    310.93   2693.79     70.98      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     36.35     34.50    500.86      4.29      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    242.63    172.79   1597.87     37.65      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) 	01/20/2025 	_x86_64_	(2 CPU)

12:33:18 AM       LINUX RESTART

12:34:01 AM     CPU     %user     %nice   %system   %iowait    %steal     %idle
12:35:01 AM     all     34.26      0.00      6.27      6.53      0.11     52.83
12:35:01 AM       0     42.41      0.00      6.64      7.30      0.09     43.56
12:35:01 AM       1     26.22      0.00      5.91      5.76      0.10     62.00
12:36:01 AM     all     21.81      0.00      2.08      9.44      0.10     66.57
12:36:01 AM       0     36.44      0.00      3.09      8.36      0.12     51.98
12:36:01 AM       1      7.62      0.00      1.12     10.48      0.10     80.68
Average:        all     27.96      0.00      4.15      8.00      0.10     59.78
Average:          0     39.41      0.00      4.86      7.83      0.11     47.80
Average:          1     16.77      0.00      3.48      8.16      0.10     71.50