---> uname -a:
Linux prd-centos7-builder-2c-2g-15258.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  5.6G   35G  14% /
tmpfs           783M     0  783M   0% /run/user/1001

---> free -m:
              total        used        free      shared  buff/cache   available
Mem:           7821         606        5022          16        2192        6918
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:b6:69:5a brd ff:ff:ff:ff:ff:ff
    inet 10.30.170.71/23 brd 10.30.171.255 scope global dynamic eth0
       valid_lft 86220sec preferred_lft 86220sec
    inet6 fe80::f816:3eff:feb6:695a/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:bf:59:37:36 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) 	08/28/2024 	_x86_64_	(2 CPU)

12:31:52 AM       LINUX RESTART

12:32:01 AM       tps      rtps      wtps   bread/s   bwrtn/s
12:33:03 AM    250.09     94.10    155.99  10250.12  42951.42
12:34:01 AM    181.89      6.98    174.91    768.30   6759.18
Average:       216.57     51.28    165.29   5589.91  25163.32

12:32:01 AM kbmemfree kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
12:33:03 AM   5532268   2476460     30.92      2620   1825560    887112      9.79    614856   1577608     72976
12:34:01 AM   5172620   2836108     35.41      2620   2104220    907232     10.02    736892   1759536    199924
Average:      5352444   2656284     33.17      2620   1964890    897172      9.91    675874   1668572    136450

12:32:01 AM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s
12:33:03 AM      eth0    480.07    311.39   2304.31     69.13      0.00      0.00      0.00
12:33:03 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
12:33:03 AM   docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00
12:34:01 AM      eth0     83.86     76.10    969.90      8.80      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
Average:         eth0    285.33    195.75   1648.46     39.48      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) 	08/28/2024 	_x86_64_	(2 CPU)

12:31:52 AM       LINUX RESTART

12:32:01 AM     CPU     %user     %nice   %system   %iowait    %steal     %idle
12:33:03 AM     all     27.54      0.00      8.74     28.75      0.11     34.86
12:33:03 AM       0     27.35      0.00      7.91     27.58      0.11     37.06
12:33:03 AM       1     27.74      0.00      9.54     29.94      0.11     32.66
12:34:01 AM     all     34.70      0.00      3.32      5.13      0.12     56.73
12:34:01 AM       0     55.84      0.00      5.05      6.51      0.13     32.47
12:34:01 AM       1     14.75      0.00      1.73      3.82      0.11     79.59
Average:        all     31.06      0.00      6.08     17.14      0.11     45.61
Average:          0     41.12      0.00      6.53     17.39      0.12     34.84
Average:          1     21.25      0.00      5.64     16.89      0.11     56.12