---> uname -a:
Linux prd-centos7-builder-1c-1g-1734.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         376         149          16        1311        1269
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:24:da:83 brd ff:ff:ff:ff:ff:ff
    inet 10.32.7.106/23 brd 10.32.7.255 scope global dynamic eth0
       valid_lft 86109sec preferred_lft 86109sec
    inet6 fe80::f816:3eff:fe24:da83/64 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) 	05/25/2026 	_x86_64_	(1 CPU)

10:03:59 AM       LINUX RESTART

10:05:01 AM       tps      rtps      wtps   bread/s   bwrtn/s
10:06:01 AM     90.45      7.01     83.44    353.49   9212.41
10:07:02 AM     81.53      1.25     80.28    177.84   7885.25
10:08:01 AM    135.43     59.53     75.91   4715.04   5508.83
Average:       102.17     22.25     79.92   1720.17   7558.00

10:05:01 AM kbmemfree kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:06:01 AM    237348   1644436     87.39      2088   1262572    407576     13.91    311600   1135492     54828
10:07:02 AM    112036   1769748     94.05      2088   1347904    456164     15.57    403424   1141012     61764
10:08:01 AM     68288   1813496     96.37      2088   1262864    539052     18.40    492588   1081120     18280
Average:       139224   1742560     92.60      2088   1291113    467597     15.96    402537   1119208     44957

10:05:01 AM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s
10:06:01 AM      eth0    189.42    101.34    949.67      9.75      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
10:07:02 AM      eth0     71.15     45.80    304.84      8.92      0.00      0.00      0.00
10:07:02 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
10:08:01 AM      eth0     46.38     30.16    218.65     13.53      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    103.10     59.50    495.03     10.71      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) 	05/25/2026 	_x86_64_	(1 CPU)

10:03:59 AM       LINUX RESTART

10:05:01 AM     CPU     %user     %nice   %system   %iowait    %steal     %idle
10:06:01 AM     all     62.28      0.00      5.86      2.93     10.41     18.53
10:06:01 AM       0     62.28      0.00      5.86      2.93     10.41     18.53
10:07:02 AM     all     69.90      0.00      6.60      1.92      8.70     12.88
10:07:02 AM       0     69.90      0.00      6.60      1.92      8.70     12.88
10:08:01 AM     all     70.53      0.00      6.03      8.94      8.13      6.38
10:08:01 AM       0     70.53      0.00      6.03      8.94      8.13      6.38
Average:        all     67.52      0.00      6.16      4.56      9.09     12.67
Average:          0     67.52      0.00      6.16      4.56      9.09     12.67

