---> uname -a:
Linux prd-ubuntu1804-builder-2c-2g-5066 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         345        1642           0        1956        3341
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:b9:e5:55 brd ff:ff:ff:ff:ff:ff
    inet 10.32.6.244/23 brd 10.32.7.255 scope global dynamic ens3
       valid_lft 86175sec preferred_lft 86175sec
    inet6 fe80::f816:3eff:feb9:e555/64 scope link 
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-5066) 	09/29/25 	_x86_64_	(2 CPU)

10:30:52     LINUX RESTART	(2 CPU)

10:31:01          tps      rtps      wtps   bread/s   bwrtn/s
10:32:01       136.34     48.97     87.37   3922.29  39557.50
10:33:01        61.75      0.45     61.30     31.32   9567.34
10:34:01        48.46      1.13     47.33    115.98   6545.58
Average:        82.18     16.85     65.33   1356.60  18557.47

10:31:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:32:01      2004260   3402176   2034800     50.38     38108   1526420    633920     12.46    513076   1384112     54408
10:33:01      1712940   3422984   2326120     57.59     61184   1797416    588348     11.56    503932   1647388    143948
10:34:01      1703732   3441216   2335328     57.82     65580   1819516    574888     11.30    505200   1653000     25784
Average:      1806977   3422125   2232083     55.26     54957   1714451    599052     11.77    507403   1561500     74713

10:31:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
10:32:01         ens3    254.28    145.07    882.45     57.88      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    138.87     71.43    860.98      8.54      0.00      0.00      0.00      0.00
10:33:01           lo      0.67      0.67      0.07      0.07      0.00      0.00      0.00      0.00
10:34:01         ens3     22.55     17.66     21.74      7.70      0.00      0.00      0.00      0.00
10:34:01           lo      1.00      1.00      0.11      0.11      0.00      0.00      0.00      0.00
Average:         ens3    138.57     78.06    588.42     24.71      0.00      0.00      0.00      0.00
Average:           lo      0.91      0.91      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-5066) 	09/29/25 	_x86_64_	(2 CPU)

10:30:52     LINUX RESTART	(2 CPU)

10:31:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
10:32:01        all     37.15      0.00      5.06      9.04      4.66     44.10
10:32:01          0     30.92      0.00      4.21     11.69      4.33     48.85
10:32:01          1     43.40      0.00      5.92      6.37      5.01     39.30
10:33:01        all     39.59      0.00      2.96      4.85      3.47     49.12
10:33:01          0     44.65      0.00      3.34      7.67      3.60     40.73
10:33:01          1     34.53      0.00      2.60      2.03      3.34     57.50
10:34:01        all     41.87      0.00      2.76      2.35      3.69     49.33
10:34:01          0     36.27      0.00      3.03      0.31      3.65     56.74
10:34:01          1     47.52      0.00      2.48      4.42      3.73     41.84
Average:        all     39.54      0.00      3.59      5.41      3.94     47.52
Average:          0     37.27      0.00      3.53      6.54      3.86     48.80
Average:          1     41.81      0.00      3.67      4.27      4.02     46.22