---> uname -a:
Linux prd-centos7-builder-2c-2g-19555.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         591        5037          16        2192        6933
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:52:8c:60 brd ff:ff:ff:ff:ff:ff
    inet 10.30.170.103/23 brd 10.30.171.255 scope global dynamic eth0
       valid_lft 86225sec preferred_lft 86225sec
    inet6 fe80::f816:3eff:fe52:8c60/64 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 02:42:28:18:ab:95 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) 	07/11/2024 	_x86_64_	(2 CPU)

12:42:41 AM       LINUX RESTART

12:43:01 AM       tps      rtps      wtps   bread/s   bwrtn/s
12:44:02 AM    265.45     96.22    169.23  10310.22  44198.70
12:45:01 AM    206.83      7.91    198.92    886.99   7369.99
Average:       236.39     52.44    183.95   5638.96  25942.05

12:43:01 AM kbmemfree kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
12:44:02 AM   5479376   2529360     31.58      2620   1858372    943616     10.42    646660   1594888     89876
12:45:01 AM   5221468   2787268     34.80      2620   2105220    889456      9.82    817884   1625788    162596
Average:      5350422   2658314     33.19      2620   1981796    916536     10.12    732272   1610338    126236

12:43:01 AM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s
12:44:02 AM      eth0    418.28    281.24   2563.00     68.71      0.00      0.00      0.00
12:44:02 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
12:44:02 AM   docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00
12:45:01 AM      eth0     92.67     78.64    726.80     10.73      0.00      0.00      0.00
12:45:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
12:45:01 AM   docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00
Average:         eth0    256.87    180.81   1652.76     39.97      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) 	07/11/2024 	_x86_64_	(2 CPU)

12:42:41 AM       LINUX RESTART

12:43:01 AM     CPU     %user     %nice   %system   %iowait    %steal     %idle
12:44:02 AM     all     31.55      0.00      9.00     21.47      0.10     37.89
12:44:02 AM       0     29.07      0.00      8.72     20.31      0.09     41.81
12:44:02 AM       1     34.05      0.00      9.27     22.62      0.11     33.95
12:45:01 AM     all     32.74      0.00      3.44      5.59      0.10     58.13
12:45:01 AM       0     49.36      0.00      4.48      7.79      0.13     38.24
12:45:01 AM       1     16.82      0.00      2.44      3.49      0.09     77.17
Average:        all     32.14      0.00      6.23     13.56      0.10     47.97
Average:          0     39.05      0.00      6.64     14.15      0.11     40.05
Average:          1     25.36      0.00      5.82     12.97      0.10     55.75