---> uname -a:
Linux prd-centos7-builder-2c-2g-31012.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         607        5019          16        2193        6916
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:9f:22:7e brd ff:ff:ff:ff:ff:ff
    inet 10.30.170.62/23 brd 10.30.171.255 scope global dynamic eth0
       valid_lft 86217sec preferred_lft 86217sec
    inet6 fe80::f816:3eff:fe9f:227e/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:ee:91:48:03 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) 	10/01/2024 	_x86_64_	(2 CPU)

12:44:37 AM       LINUX RESTART

12:45:02 AM       tps      rtps      wtps   bread/s   bwrtn/s
12:46:01 AM    171.45     23.42    148.04   4482.76  10895.63
12:47:02 AM    275.93      7.31    268.62    859.29   8470.65
Average:       224.12     15.30    208.82   2656.12   9673.17

12:45:02 AM kbmemfree kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
12:46:01 AM   5424632   2584096     32.27      2620   1902060    901464      9.95    676640   1606348     93620
12:47:02 AM   5170768   2837960     35.44      2620   2105940    897296      9.91    864480   1621956     93588
Average:      5297700   2711028     33.85      2620   2004000    899380      9.93    770560   1614152     93604

12:45:02 AM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s
12:46:01 AM      eth0    425.26    308.11   2736.93     71.92      0.00      0.00      0.00
12:46:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
12:46:01 AM   docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00
12:47:02 AM      eth0     81.10     66.72    556.54      9.62      0.00      0.00      0.00
12:47:02 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
12:47:02 AM   docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00
Average:         eth0    251.76    186.42   1637.76     40.52      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) 	10/01/2024 	_x86_64_	(2 CPU)

12:44:37 AM       LINUX RESTART

12:45:02 AM     CPU     %user     %nice   %system   %iowait    %steal     %idle
12:46:01 AM     all     35.52      0.00      6.14      5.83      0.11     52.40
12:46:01 AM       0     42.52      0.00      6.81      4.21      0.11     46.35
12:46:01 AM       1     28.62      0.00      5.48      7.43      0.11     58.36
12:47:02 AM     all     30.46      0.00      3.21      8.54      0.11     57.68
12:47:02 AM       0     47.36      0.00      3.86      4.81      0.11     43.86
12:47:02 AM       1     14.28      0.00      2.61     12.10      0.10     70.91
Average:        all     32.97      0.00      4.66      7.20      0.11     55.07
Average:          0     44.95      0.00      5.33      4.51      0.11     45.10
Average:          1     21.33      0.00      4.02      9.80      0.10     64.74