---> uname -a:
Linux prd-ubuntu1804-builder-2c-2g-1787 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         368        1542           0        2033        3313
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:be:9f:26 brd ff:ff:ff:ff:ff:ff
    inet 10.32.6.11/23 brd 10.32.7.255 scope global dynamic ens3
       valid_lft 86161sec preferred_lft 86161sec
    inet6 fe80::f816:3eff:febe:9f26/64 scope link 
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-1787) 	08/23/25 	_x86_64_	(2 CPU)

14:02:51     LINUX RESTART	(2 CPU)

14:03:01          tps      rtps      wtps   bread/s   bwrtn/s
14:04:02       129.26     48.83     80.44   3929.61  30340.01
14:05:01        55.55      0.46     55.09     31.86   8452.67
14:06:01        72.87     14.31     58.56    666.56   8620.16
Average:        86.06     21.31     64.75   1551.11  15845.34

14:03:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
14:04:02      1885408   3360656   2153644     53.32     40928   1598988    649608     12.77    557140   1452240     93164
14:05:01      1691772   3404256   2347280     58.11     61332   1799268    593076     11.66    519908   1648764    148584
14:06:01      1584412   3392624   2454640     60.77     71996   1879148    588748     11.57    563224   1702556     26232
Average:      1720531   3385845   2318521     57.40     58085   1759135    610477     12.00    546757   1601187     89327

14:03:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
14:04:02         ens3    523.31    252.34   1467.66     66.22      0.00      0.00      0.00      0.00
14:04:02           lo      1.07      1.07      0.13      0.13      0.00      0.00      0.00      0.00
14:05:01         ens3     61.55     30.49    287.52      5.25      0.00      0.00      0.00      0.00
14:05:01           lo      0.75      0.75      0.08      0.08      0.00      0.00      0.00      0.00
14:06:01         ens3     42.33     26.66    129.72     11.39      0.00      0.00      0.00      0.00
14:06:01           lo      0.87      0.87      0.10      0.10      0.00      0.00      0.00      0.00
Average:         ens3    209.89    103.57    630.20     27.75      0.00      0.00      0.00      0.00
Average:           lo      0.89      0.89      0.10      0.10      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-1787) 	08/23/25 	_x86_64_	(2 CPU)

14:02:51     LINUX RESTART	(2 CPU)

14:03:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
14:04:02        all     38.20      0.00      3.85     10.40      4.10     43.45
14:04:02          0     41.63      0.00      3.44      5.95      4.43     44.55
14:04:02          1     34.73      0.00      4.25     14.92      3.77     42.33
14:05:01        all     39.93      0.00      2.64      4.89      3.78     48.75
14:05:01          0     55.79      0.00      3.29      2.17      3.76     34.99
14:05:01          1     24.21      0.00      2.00      7.58      3.81     62.40
14:06:01        all     41.59      0.00      2.91      4.53      3.72     47.25
14:06:01          0     63.63      0.00      3.85      7.04      4.01     21.47
14:06:01          1     19.70      0.00      1.99      2.03      3.42     72.87
Average:        all     39.91      0.00      3.14      6.62      3.87     46.47
Average:          0     53.64      0.00      3.53      5.07      4.07     33.70
Average:          1     26.20      0.00      2.75      8.16      3.66     59.23