---> uname -a:
Linux prd-ubuntu1804-builder-2c-2g-8764 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  7.3G   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         368        1627           0        1948        3318
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:75:58:4d brd ff:ff:ff:ff:ff:ff
    inet 10.32.7.195/23 brd 10.32.7.255 scope global dynamic ens3
       valid_lft 86199sec preferred_lft 86199sec
    inet6 fe80::f816:3eff:fe75:584d/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-8764) 	03/13/26 	_x86_64_	(2 CPU)

10:30:45     LINUX RESTART	(2 CPU)

10:31:01          tps      rtps      wtps   bread/s   bwrtn/s
10:32:02       116.36     44.04     72.32   3796.57   7219.06
10:33:01        53.92      0.69     53.23     33.76   8212.85
10:34:01        44.16      1.45     42.71    121.31   5156.61
Average:        71.58     15.48     56.10   1324.38   6855.30

10:31:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:32:02      1754424   3337796   2284636     56.56     49456   1692000    664508     13.06    611736   1514392    163752
10:33:01      1694224   3419892   2344836     58.05     63508   1809960    580148     11.40    511892   1653924    111660
10:34:01      1704580   3435824   2334480     57.80     66376   1812460    557708     10.96    506132   1648988     10924
Average:      1717743   3397837   2321317     57.47     59780   1771473    600788     11.81    543253   1605768     95445

10:31:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
10:32:02           lo      1.07      1.07      0.13      0.13      0.00      0.00      0.00      0.00
10:32:02         ens3    449.69    239.43   1488.41     65.33      0.00      0.00      0.00      0.00
10:33:01           lo      1.15      1.15      0.12      0.12      0.00      0.00      0.00      0.00
10:33:01         ens3     55.28     38.50    290.57      8.55      0.00      0.00      0.00      0.00
10:34:01           lo      0.87      0.87      0.09      0.09      0.00      0.00      0.00      0.00
10:34:01         ens3     16.71     14.66     12.40      6.59      0.00      0.00      0.00      0.00
Average:           lo      1.03      1.03      0.11      0.11      0.00      0.00      0.00      0.00
Average:         ens3    174.56     97.86    598.84     26.93      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-8764) 	03/13/26 	_x86_64_	(2 CPU)

10:30:45     LINUX RESTART	(2 CPU)

10:31:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
10:32:02        all     43.57      0.00      4.00      7.96      2.52     41.94
10:32:02          0     64.20      0.00      4.97      3.42      2.92     24.49
10:32:02          1     23.03      0.00      3.04     12.48      2.13     59.32
10:33:01        all     43.39      0.00      3.20      3.06      1.32     49.03
10:33:01          0     68.42      0.00      4.08      1.94      1.63     23.94
10:33:01          1     18.36      0.00      2.31      4.17      1.00     74.16
10:34:01        all     43.52      0.00      2.26      2.23      1.56     50.42
10:34:01          0     57.14      0.00      2.92      4.22      1.52     34.20
10:34:01          1     29.99      0.00      1.62      0.26      1.61     66.51
Average:        all     43.50      0.00      3.15      4.42      1.80     47.12
Average:          0     63.22      0.00      3.99      3.20      2.03     27.56
Average:          1     23.84      0.00      2.32      5.64      1.58     66.61