---> uname -a:
Linux prd-ubuntu1804-builder-2c-2g-2935 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         370        1539           0        2034        3311
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:aa:f8:28 brd ff:ff:ff:ff:ff:ff
    inet 10.32.6.149/23 brd 10.32.7.255 scope global dynamic ens3
       valid_lft 86182sec preferred_lft 86182sec
    inet6 fe80::f816:3eff:feaa:f828/64 scope link 
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-2935) 	01/10/26 	_x86_64_	(2 CPU)

14:02:44     LINUX RESTART	(2 CPU)

14:03:01          tps      rtps      wtps   bread/s   bwrtn/s
14:04:01       100.48     22.83     77.66    893.70   6486.50
14:05:01        71.14      4.10     67.04     89.99  10710.35
14:06:01        49.06     10.40     38.66    604.30   4266.76
Average:        73.56     12.44     61.12    529.35   7154.50

14:03:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
14:04:01      1775160   3335064   2263892     56.05     52028   1664524    669276     13.15    579264   1522992    134936
14:05:01      1576824   3365528   2462228     60.96     67916   1862824    683268     13.43    575944   1694428     90896
14:06:01      1589020   3409844   2450032     60.66     72644   1890512    572496     11.25    549376   1710792     33740
Average:      1647001   3370145   2392051     59.22     64196   1805953    641680     12.61    568195   1642737     86524

14:03:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
14:04:01         ens3    438.20    233.67   1342.38     62.17      0.00      0.00      0.00      0.00
14:04:01           lo      1.00      1.00      0.12      0.12      0.00      0.00      0.00      0.00
14:05:01         ens3     79.50     47.03    314.58      8.19      0.00      0.00      0.00      0.00
14:05:01           lo      1.27      1.27      0.14      0.14      0.00      0.00      0.00      0.00
14:06:01         ens3     44.03     29.38    110.68     12.33      0.00      0.00      0.00      0.00
14:06:01           lo      0.87      0.87      0.09      0.09      0.00      0.00      0.00      0.00
Average:         ens3    187.26    103.37    589.25     27.57      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

---> sar -P ALL:
Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-2935) 	01/10/26 	_x86_64_	(2 CPU)

14:02:44     LINUX RESTART	(2 CPU)

14:03:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
14:04:01        all     42.20      0.00      3.18      6.12      2.17     46.33
14:04:01          0     48.83      0.00      3.44      7.88      2.09     37.77
14:04:01          1     35.63      0.00      2.92      4.39      2.25     54.81
14:05:01        all     42.97      0.00      3.18      3.93      2.09     47.82
14:05:01          0     54.23      0.00      3.58      5.58      2.28     34.34
14:05:01          1     31.80      0.00      2.79      2.30      1.90     61.21
14:06:01        all     43.34      0.00      2.33      2.36      1.78     50.18
14:06:01          0     48.52      0.00      2.20      2.92      1.99     44.37
14:06:01          1     38.14      0.00      2.46      1.81      1.59     55.99
Average:        all     42.84      0.00      2.90      4.14      2.02     48.11
Average:          0     50.52      0.00      3.07      5.45      2.12     38.83
Average:          1     35.19      0.00      2.72      2.84      1.91     57.34