---> uname -a:
Linux prd-centos7-builder-1c-1g-9539.novalocal 3.10.0-1160.108.1.el7.x86_64 #1 SMP Thu Jan 25 16:17:31 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):                1
On-line CPU(s) list:   0
Thread(s) per core:    1
Core(s) per socket:    1
Socket(s):             1
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
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:
1

---> df -h:
Filesystem      Size  Used Avail Use% Mounted on
devtmpfs        882M     0  882M   0% /dev
tmpfs           919M     0  919M   0% /dev/shm
tmpfs           919M   17M  903M   2% /run
tmpfs           919M     0  919M   0% /sys/fs/cgroup
/dev/vda1        20G  5.5G   15G  28% /
tmpfs           184M     0  184M   0% /run/user/1001

---> free -m:
              total        used        free      shared  buff/cache   available
Mem:           1837         354         131          16        1351        1293
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 1450 qdisc pfifo_fast state UP group default qlen 1000
    link/ether fa:16:3e:e7:b8:aa brd ff:ff:ff:ff:ff:ff
    inet 10.32.6.87/23 brd 10.32.7.255 scope global dynamic eth0
       valid_lft 86114sec preferred_lft 86114sec
    inet6 fe80::f816:3eff:fee7:b8aa/64 scope link 
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 3.10.0-1160.108.1.el7.x86_64 (centos-7-builder-e2bfffa3-670a-44cc-9bdf-77539580edb4.novalocal) 	03/22/2026 	_x86_64_	(1 CPU)

10:49:43 PM       LINUX RESTART

10:50:02 PM       tps      rtps      wtps   bread/s   bwrtn/s
10:51:01 PM    193.68    106.27     87.41   7900.37  42716.95
10:52:01 PM     81.16      1.59     79.57    105.88   8928.60
10:53:01 PM    100.84      8.84     92.00    934.16   8501.67
10:54:01 PM     98.31     55.55     42.77   4332.27   2921.08
Average:       118.01     42.66     75.35   3288.66  15596.25

10:50:02 PM kbmemfree kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:51:01 PM     67644   1814140     96.41      2088   1417568    475368     16.22    375400   1277732     36408
10:52:01 PM    139664   1742120     92.58      2088   1324948    452616     15.45    376228   1170976     98076
10:53:01 PM    124700   1757084     93.37      2088   1240572    561460     19.16    451460   1073760     57484
10:54:01 PM    159424   1722360     91.53      2088   1286640    433132     14.78    330848   1160324     22244
Average:       122858   1758926     93.47      2088   1317432    480644     16.40    383484   1170698     53553

10:50:02 PM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s
10:51:01 PM      eth0    305.45    148.33   1028.48     59.92      0.00      0.00      0.00
10:51:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
10:52:01 PM      eth0     66.68     61.51    803.17      7.22      0.00      0.00      0.00
10:52:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
10:53:01 PM      eth0     30.07     28.37    129.48      8.23      0.00      0.00      0.00
10:53:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
10:54:01 PM      eth0     16.90     17.31     20.19     11.52      0.00      0.00      0.00
10:54:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
Average:         eth0    103.53     63.37    492.44     21.48      0.00      0.00      0.00
Average:           lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 3.10.0-1160.108.1.el7.x86_64 (centos-7-builder-e2bfffa3-670a-44cc-9bdf-77539580edb4.novalocal) 	03/22/2026 	_x86_64_	(1 CPU)

10:49:43 PM       LINUX RESTART

10:50:02 PM     CPU     %user     %nice   %system   %iowait    %steal     %idle
10:51:01 PM     all     71.50      0.00     17.37      3.98      2.70      4.45
10:51:01 PM       0     71.50      0.00     17.37      3.98      2.70      4.45
10:52:01 PM     all     74.06      0.00      6.78      0.98      2.77     15.42
10:52:01 PM       0     74.06      0.00      6.78      0.98      2.77     15.42
10:53:01 PM     all     74.83      0.00      7.26      1.93      2.31     13.68
10:53:01 PM       0     74.83      0.00      7.26      1.93      2.31     13.68
10:54:01 PM     all     75.11      0.00      4.75      7.85      2.12     10.17
10:54:01 PM       0     75.11      0.00      4.75      7.85      2.12     10.17
Average:        all     73.89      0.00      8.99      3.68      2.47     10.97
Average:          0     73.89      0.00      8.99      3.68      2.47     10.97