---> uname -a:
Linux prd-ubuntu1804-builder-2c-2g-1669 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:             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 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  7.3G   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         364        1623           0        1956        3321
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:98:8e:65 brd ff:ff:ff:ff:ff:ff
    inet 10.32.7.147/23 brd 10.32.7.255 scope global dynamic ens3
       valid_lft 86180sec preferred_lft 86180sec
    inet6 fe80::f816:3eff:fe98:8e65/64 scope link 
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-1669) 	08/22/25 	_x86_64_	(2 CPU)

10:30:50     LINUX RESTART	(2 CPU)

10:31:01          tps      rtps      wtps   bread/s   bwrtn/s
10:32:01       118.06     48.14     69.92   3888.82   5855.56
10:33:01        55.79      0.38     55.41     16.13   9160.47
10:34:01        45.62      1.13     44.49    115.96   5694.24
Average:        73.16     16.55     56.60   1340.24   6903.35

10:31:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:32:01      1854516   3359300   2184536     54.09     42556   1625752    655412     12.88    568720   1470332    124604
10:33:01      1754720   3467772   2284332     56.56     62592   1798148    526772     10.35    456144   1651652    121948
10:34:01      1653944   3391216   2385108     59.05     65988   1818684    599860     11.79    553584   1653672     38780
Average:      1754393   3406096   2284659     56.56     57045   1747528    594015     11.68    526149   1591885     95111

10:31:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
10:32:01         ens3    429.30    231.36   1460.74     65.65      0.00      0.00      0.00      0.00
10:32:01           lo      1.07      1.07      0.13      0.13      0.00      0.00      0.00      0.00
10:33:01         ens3     67.62     42.18    279.44      5.91      0.00      0.00      0.00      0.00
10:33:01           lo      0.87      0.87      0.09      0.09      0.00      0.00      0.00      0.00
10:34:01         ens3     43.74     36.80    123.55     14.62      0.00      0.00      0.00      0.00
10:34:01           lo      1.07      1.07      0.12      0.12      0.00      0.00      0.00      0.00
Average:         ens3    180.21    103.44    621.21     28.73      0.00      0.00      0.00      0.00
Average:           lo      1.00      1.00      0.11      0.11      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-1669) 	08/22/25 	_x86_64_	(2 CPU)

10:30:50     LINUX RESTART	(2 CPU)

10:31:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
10:32:01        all     39.53      0.00      3.38      9.29      3.38     44.41
10:32:01          0     48.36      0.00      3.30      3.39      3.68     41.26
10:32:01          1     30.69      0.00      3.46     15.22      3.06     47.56
10:33:01        all     42.16      0.00      2.94      3.43      2.23     49.25
10:33:01          0     49.28      0.00      3.26      1.64      2.51     43.31
10:33:01          1     35.00      0.00      2.61      5.23      1.96     55.21
10:34:01        all     43.39      0.00      2.48      2.64      2.34     49.14
10:34:01          0     54.34      0.00      2.77      3.95      2.59     36.35
10:34:01          1     32.47      0.00      2.20      1.34      2.10     61.89
Average:        all     41.69      0.00      2.93      5.13      2.65     47.59
Average:          0     50.65      0.00      3.11      2.99      2.93     40.32
Average:          1     32.71      0.00      2.76      7.28      2.38     54.88