---> uname -a:
Linux prd-ubuntu1804-builder-2c-2g-3618 4.15.0-213-generic #224-Ubuntu SMP Mon Jun 19 13:30:12 UTC 2023 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 rep_good nopl xtopology cpuid extd_apicid tsc_known_freq 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 ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr arat npt nrip_save umip rdpid arch_capabilities

---> nproc:
2

---> df -h:
Filesystem      Size  Used Avail Use% Mounted on
udev            2.0G     0  2.0G   0% /dev
tmpfs           395M  668K  394M   1% /run
/dev/vda1        20G  7.2G   12G  38% /
tmpfs           2.0G     0  2.0G   0% /dev/shm
tmpfs           5.0M     0  5.0M   0% /run/lock
tmpfs           2.0G     0  2.0G   0% /sys/fs/cgroup
/dev/vda15      105M  5.3M  100M   5% /boot/efi
tmpfs           395M     0  395M   0% /run/user/1001

---> free -m:
              total        used        free      shared  buff/cache   available
Mem:           3944         354        1652           0        1937        3332
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: ens3: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc fq_codel state UP group default qlen 1000
    link/ether fa:16:3e:9c:ec:d2 brd ff:ff:ff:ff:ff:ff
    inet 10.32.7.112/23 brd 10.32.7.255 scope global dynamic ens3
       valid_lft 86190sec preferred_lft 86190sec
    inet6 fe80::f816:3eff:fe9c:ecd2/64 scope link 
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-3618) 	06/24/25 	_x86_64_	(2 CPU)

10:30:48     LINUX RESTART	(2 CPU)

10:31:01          tps      rtps      wtps   bread/s   bwrtn/s
10:32:01       123.03     44.97     78.06   3821.13   6860.11
10:33:01        48.66      0.28     48.38      5.07   7876.15
10:34:01        47.21      1.15     46.06    116.11   5857.69
Average:        72.97     15.47     57.50   1314.24   6864.65

10:31:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:32:01      1827512   3365228   2211540     54.75     44372   1654536    663372     13.04    566032   1494016    120108
10:33:01      1740940   3448780   2298112     56.90     62080   1793896    559700     11.00    478704   1642484    125984
10:34:01      1694192   3412156   2344860     58.05     64936   1801528    601472     11.82    533124   1635704     10924
Average:      1754215   3408721   2284837     56.57     57129   1749987    608181     11.95    525953   1590735     85672

10:31:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
10:32:01           lo      1.07      1.07      0.13      0.13      0.00      0.00      0.00      0.00
10:32:01         ens3    412.26    223.51   1451.94     65.21      0.00      0.00      0.00      0.00
10:33:01           lo      1.13      1.13      0.12      0.12      0.00      0.00      0.00      0.00
10:33:01         ens3     63.94     40.24    260.73      6.91      0.00      0.00      0.00      0.00
10:34:01           lo      0.93      0.93      0.10      0.10      0.00      0.00      0.00      0.00
10:34:01         ens3     21.76     18.58     19.60     13.48      0.00      0.00      0.00      0.00
Average:           lo      1.04      1.04      0.12      0.12      0.00      0.00      0.00      0.00
Average:         ens3    166.00     94.12    577.47     28.53      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-3618) 	06/24/25 	_x86_64_	(2 CPU)

10:30:48     LINUX RESTART	(2 CPU)

10:31:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
10:32:01        all     39.79      0.00      3.36      8.27      4.57     44.00
10:32:01          0     46.08      0.00      3.63      6.58      4.81     38.91
10:32:01          1     33.47      0.00      3.11      9.99      4.35     49.09
10:33:01        all     42.16      0.00      2.82      2.63      2.76     49.63
10:33:01          0     61.93      0.00      3.71      0.96      3.38     30.02
10:33:01          1     22.45      0.00      1.92      4.29      2.15     69.18
10:34:01        all     43.17      0.00      2.27      2.30      2.87     49.38
10:34:01          0     55.97      0.00      2.41      2.77      3.20     35.65
10:34:01          1     30.41      0.00      2.12      1.84      2.53     63.10
Average:        all     41.71      0.00      2.82      4.41      3.41     47.66
Average:          0     54.64      0.00      3.25      3.45      3.80     34.87
Average:          1     28.78      0.00      2.38      5.37      3.01     60.45