---> uname -a:
Linux prd-ubuntu1804-builder-2c-2g-2753 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         361        1626           0        1955        3325
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:df:16:cc brd ff:ff:ff:ff:ff:ff
    inet 10.32.7.80/23 brd 10.32.7.255 scope global dynamic ens3
       valid_lft 86192sec preferred_lft 86192sec
    inet6 fe80::f816:3eff:fedf:16cc/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-2753) 	01/08/26 	_x86_64_	(2 CPU)

10:30:46     LINUX RESTART	(2 CPU)

10:31:01          tps      rtps      wtps   bread/s   bwrtn/s
10:32:01       102.27     24.33     77.94    954.24   6526.51
10:33:01        63.54      0.43     63.11     14.80   9799.57
10:34:01        36.26      1.00     35.26    106.38   3461.82
Average:        67.36      8.59     58.77    358.47   6595.97

10:31:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:32:01      1786552   3346964   2252500     55.77     52196   1665080    660688     12.99    570452   1523900    134632
10:33:01      1744088   3469556   2294964     56.82     63496   1809192    538572     10.59    465388   1653056     52092
10:34:01      1631736   3367540   2407316     59.60     66444   1817132    631560     12.41    579744   1651160     10812
Average:      1720792   3394687   2318260     57.40     60712   1763801    610273     12.00    538528   1609372     65845

10:31:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
10:32:01           lo      1.00      1.00      0.12      0.12      0.00      0.00      0.00      0.00
10:32:01         ens3    416.91    238.83   1458.54     64.88      0.00      0.00      0.00      0.00
10:33:01           lo      1.07      1.07      0.12      0.12      0.00      0.00      0.00      0.00
10:33:01         ens3     64.36     42.64    292.97      8.02      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     20.45     17.15     16.04      7.48      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
Average:         ens3    167.24     99.54    589.18     26.79      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-2753) 	01/08/26 	_x86_64_	(2 CPU)

10:30:46     LINUX RESTART	(2 CPU)

10:31:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
10:32:01        all     43.59      0.00      3.23      6.93      2.06     44.19
10:32:01          0     31.83      0.00      2.82      6.66      1.82     56.88
10:32:01          1     55.43      0.00      3.64      7.22      2.32     31.40
10:33:01        all     43.63      0.00      3.10      2.83      1.60     48.83
10:33:01          0     67.09      0.00      3.80      0.35      2.04     26.72
10:33:01          1     20.40      0.00      2.41      5.29      1.17     70.73
10:34:01        all     44.00      0.00      2.37      2.14      1.62     49.87
10:34:01          0     74.59      0.00      3.33      0.73      1.92     19.43
10:34:01          1     13.69      0.00      1.44      3.53      1.32     80.02
Average:        all     43.74      0.00      2.90      3.97      1.76     47.63
Average:          0     57.78      0.00      3.32      2.59      1.92     34.39
Average:          1     29.75      0.00      2.49      5.34      1.60     60.81