---> uname -a:
Linux prd-centos7-builder-1c-1g-8515.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  5.6G   15G  28% /
tmpfs           184M     0  184M   0% /run/user/1001

---> free -m:
              total        used        free      shared  buff/cache   available
Mem:           1837         367         148          16        1321        1277
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:06:94:94 brd ff:ff:ff:ff:ff:ff
    inet 10.32.7.219/23 brd 10.32.7.255 scope global dynamic eth0
       valid_lft 86110sec preferred_lft 86110sec
    inet6 fe80::f816:3eff:fe06:9494/64 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) 	11/08/2025 	_x86_64_	(1 CPU)

10:03:57 AM       LINUX RESTART

10:05:02 AM       tps      rtps      wtps   bread/s   bwrtn/s
10:06:01 AM     89.20      5.30     83.90    278.10   9488.54
10:07:01 AM     97.26      1.30     95.97    184.05   8352.44
10:08:01 AM    126.85     60.51     66.34   4857.74   5403.08
Average:       104.49     22.43     82.06   1778.71   7742.17

10:05:02 AM kbmemfree kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:06:01 AM    223556   1658228     88.12      2088   1277004    420568     14.35    322992   1142952     60868
10:07:01 AM     66248   1815536     96.48      2088   1338148    524204     17.89    448604   1133884     76184
10:08:01 AM    173288   1708496     90.79      2088   1267264    435036     14.85    378992   1088164     23668
Average:       154364   1727420     91.80      2088   1294139    459936     15.70    383529   1121667     53573

10:05:02 AM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s
10:06:01 AM      eth0    163.91    105.63    974.11     10.48      0.00      0.00      0.00
10:06:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
10:07:01 AM      eth0     76.48     48.46    313.28      9.66      0.00      0.00      0.00
10:07:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
10:08:01 AM      eth0     50.43     30.24    192.80     16.08      0.00      0.00      0.00
10:08:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
Average:         eth0     96.73     61.30    491.91     12.08      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) 	11/08/2025 	_x86_64_	(1 CPU)

10:03:57 AM       LINUX RESTART

10:05:02 AM     CPU     %user     %nice   %system   %iowait    %steal     %idle
10:06:01 AM     all     70.57      0.00      6.96      1.58      3.37     17.52
10:06:01 AM       0     70.57      0.00      6.96      1.58      3.37     17.52
10:07:01 AM     all     74.75      0.00      6.77      1.73      3.30     13.45
10:07:01 AM       0     74.75      0.00      6.77      1.73      3.30     13.45
10:08:01 AM     all     75.43      0.00      6.42      8.64      3.12      6.40
10:08:01 AM       0     75.43      0.00      6.42      8.64      3.12      6.40
Average:        all     73.59      0.00      6.71      3.99      3.26     12.44
Average:          0     73.59      0.00      6.71      3.99      3.26     12.44

