---> uname -a:
Linux prd-centos7-builder-2c-2g-4795.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:               2799.998
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  5.7G   35G  15% /
tmpfs           783M     0  783M   0% /run/user/1001

---> free -m:
              total        used        free      shared  buff/cache   available
Mem:           7821         615        5008          16        2197        6909
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:78:82:68 brd ff:ff:ff:ff:ff:ff
    inet 10.30.170.62/23 brd 10.30.171.255 scope global dynamic eth0
       valid_lft 86210sec preferred_lft 86210sec
    inet6 fe80::f816:3eff:fe78:8268/64 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:a8:0d:10:c8 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) 	07/27/2024 	_x86_64_	(2 CPU)

12:42:44 AM       LINUX RESTART

12:43:01 AM       tps      rtps      wtps   bread/s   bwrtn/s
12:44:02 AM    207.13     39.53    167.59   6111.04  43551.02
12:45:01 AM    220.43      6.69    213.74    750.53   7421.99
Average:       213.72     23.25    190.47   3453.75  25641.24

12:43:01 AM kbmemfree kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
12:44:02 AM   5447460   2561276     31.98      2620   1866352    960448     10.60    672548   1598584     84532
12:45:01 AM   5156384   2852352     35.62      2620   2081212    981636     10.84    765360   1751680    136408
Average:      5301922   2706814     33.80      2620   1973782    971042     10.72    718954   1675132    110470

12:43:01 AM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s
12:44:02 AM      eth0    461.00    309.93   2527.55     70.36      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     71.61     63.09    669.55      7.18      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    267.97    187.56   1606.51     39.04      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) 	07/27/2024 	_x86_64_	(2 CPU)

12:42:44 AM       LINUX RESTART

12:43:01 AM     CPU     %user     %nice   %system   %iowait    %steal     %idle
12:44:02 AM     all     28.45      0.00      7.31     20.30      0.09     43.85
12:44:02 AM       0     28.23      0.00      7.33     20.86      0.09     43.50
12:44:02 AM       1     28.69      0.00      7.29     19.74      0.09     44.20
12:45:01 AM     all     27.68      0.00      2.78      6.47      0.10     62.96
12:45:01 AM       0     50.41      0.00      4.43      7.00      0.11     38.05
12:45:01 AM       1      6.13      0.00      1.22      5.97      0.09     86.59
Average:        all     28.07      0.00      5.05     13.38      0.09     53.41
Average:          0     39.17      0.00      5.90     14.02      0.10     40.81
Average:          1     17.25      0.00      4.21     12.76      0.09     65.69