---> uname -a:
Linux prd-ubuntu1804-builder-2c-2g-4072 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         336        1651           0        1956        3350
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:71:83 brd ff:ff:ff:ff:ff:ff
    inet 10.32.7.151/23 brd 10.32.7.255 scope global dynamic ens3
       valid_lft 86172sec preferred_lft 86172sec
    inet6 fe80::f816:3eff:febe:7183/64 scope link 
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-4072) 	09/19/25 	_x86_64_	(2 CPU)

10:30:46     LINUX RESTART	(2 CPU)

10:31:01          tps      rtps      wtps   bread/s   bwrtn/s
10:32:02       104.82     42.93     61.89   3764.97   6174.30
10:33:01        56.44      0.46     55.98     31.85   9097.53
10:34:01        44.96      1.13     43.83    115.98   5548.94
Average:        68.81     14.92     53.89   1311.30   6928.33

10:31:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:32:02      1899860   3377180   2139192     52.96     41304   1600772    630924     12.40    541060   1454256     80832
10:33:01      1737496   3457212   2301556     56.98     61516   1806276    551708     10.84    465372   1659036    126336
10:34:01      1717032   3452824   2322020     57.49     65836   1817708    558020     10.97    491476   1652472     25516
Average:      1784796   3429072   2254256     55.81     56219   1741585    580217     11.40    499303   1588588     77561

10:31:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
10:32:02         ens3    359.81    188.82   1464.74     61.97      0.00      0.00      0.00      0.00
10:32:02           lo      1.07      1.07      0.13      0.13      0.00      0.00      0.00      0.00
10:33:01         ens3     64.52     31.80    283.11      5.34      0.00      0.00      0.00      0.00
10:33:01           lo      0.75      0.75      0.08      0.08      0.00      0.00      0.00      0.00
10:34:01         ens3     22.78     18.23     22.24      7.80      0.00      0.00      0.00      0.00
10:34:01           lo      1.07      1.07      0.12      0.12      0.00      0.00      0.00      0.00
Average:         ens3    149.50     79.88    591.73     25.15      0.00      0.00      0.00      0.00
Average:           lo      0.96      0.96      0.11      0.11      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-4072) 	09/19/25 	_x86_64_	(2 CPU)

10:30:46     LINUX RESTART	(2 CPU)

10:31:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
10:32:02        all     35.90      0.00      3.11     11.52      7.18     42.28
10:32:02          0     18.08      0.00      2.73     12.07      7.13     59.99
10:32:02          1     54.14      0.00      3.54     10.96      7.25     24.11
10:33:01        all     38.19      0.00      2.74      5.48      4.26     49.32
10:33:01          0     47.41      0.00      2.88      3.36      4.78     41.57
10:33:01          1     28.97      0.00      2.59      7.61      3.72     57.10
10:34:01        all     40.37      0.00      2.49      3.44      4.42     49.28
10:34:01          0     27.52      0.00      2.21      1.61      3.69     64.98
10:34:01          1     53.21      0.00      2.77      5.27      5.16     33.59
Average:        all     38.14      0.00      2.78      6.86      5.31     46.91
Average:          0     30.77      0.00      2.61      5.77      5.22     55.64
Average:          1     45.57      0.00      2.97      7.96      5.39     38.11