---> uname -a:
Linux prd-ubuntu1804-builder-2c-2g-9545 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         352        1554           0        2037        3329
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:a5:28:cd brd ff:ff:ff:ff:ff:ff
    inet 10.32.7.79/23 brd 10.32.7.255 scope global dynamic ens3
       valid_lft 86176sec preferred_lft 86176sec
    inet6 fe80::f816:3eff:fea5:28cd/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-9545) 	11/18/25 	_x86_64_	(2 CPU)

14:02:46     LINUX RESTART	(2 CPU)

14:03:01          tps      rtps      wtps   bread/s   bwrtn/s
14:04:02       117.73     39.76     77.97   3486.75   7189.20
14:05:01        51.31      0.56     50.75     16.13   7735.37
14:06:01        69.27     13.91     55.36    678.15   7471.29
Average:        79.60     18.18     61.42   1401.37   7463.78

14:03:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
14:04:02      1770176   3364264   2268876     56.17     49428   1702544    655252     12.88    588692   1523832    172196
14:05:01      1724424   3452972   2314628     57.31     63336   1812388    577044     11.34    481528   1655884    126196
14:06:01      1607940   3422020   2431112     60.19     72500   1884564    593600     11.67    538632   1706284     25340
Average:      1700847   3413085   2338205     57.89     61755   1799832    608632     11.96    536284   1628667    107911

14:03:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
14:04:02           lo      1.07      1.07      0.13      0.13      0.00      0.00      0.00      0.00
14:04:02         ens3    453.92    226.81   1480.08     65.55      0.00      0.00      0.00      0.00
14:05:01           lo      1.08      1.08      0.12      0.12      0.00      0.00      0.00      0.00
14:05:01         ens3     73.22     46.26    300.77      8.08      0.00      0.00      0.00      0.00
14:06:01           lo      0.93      0.93      0.10      0.10      0.00      0.00      0.00      0.00
14:06:01         ens3     39.49     25.80    127.68     11.51      0.00      0.00      0.00      0.00
Average:           lo      1.03      1.03      0.12      0.12      0.00      0.00      0.00      0.00
Average:         ens3    189.53     99.92    638.05     28.49      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-9545) 	11/18/25 	_x86_64_	(2 CPU)

14:02:46     LINUX RESTART	(2 CPU)

14:03:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
14:04:02        all     40.90      0.00      3.60      7.45      3.52     44.52
14:04:02          0     19.23      0.00      2.55      4.30      2.36     71.56
14:04:02          1     62.71      0.00      4.64     10.62      4.69     17.34
14:05:01        all     41.66      0.00      3.02      3.06      2.91     49.35
14:05:01          0     25.84      0.00      1.91      5.02      1.98     65.25
14:05:01          1     57.58      0.00      4.14      1.08      3.83     33.36
14:06:01        all     42.74      0.00      2.72      2.93      3.43     48.19
14:06:01          0     57.10      0.00      3.00      2.54      4.11     33.24
14:06:01          1     28.32      0.00      2.44      3.34      2.76     63.13
Average:        all     41.77      0.00      3.11      4.49      3.29     47.34
Average:          0     34.05      0.00      2.49      3.95      2.82     56.69
Average:          1     49.51      0.00      3.74      5.04      3.76     37.94