---> uname -a:
Linux prd-ubuntu1804-builder-2c-2g-9324 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         370        1536           0        2036        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:14:45:63 brd ff:ff:ff:ff:ff:ff
    inet 10.32.6.231/23 brd 10.32.7.255 scope global dynamic ens3
       valid_lft 86148sec preferred_lft 86148sec
    inet6 fe80::f816:3eff:fe14:4563/64 scope link 
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-9324) 	11/16/25 	_x86_64_	(2 CPU)

14:02:50     LINUX RESTART	(2 CPU)

14:03:01          tps      rtps      wtps   bread/s   bwrtn/s
14:04:01       116.33     48.94     67.39   3944.68  15483.69
14:05:01        60.41      0.45     59.96     31.32   9604.27
14:06:01        70.84     13.91     56.92    666.69   8091.58
Average:        82.53     21.10     61.43   1547.48  11059.76

14:03:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
14:04:01      1938960   3356360   2100092     51.99     38968   1544464    651788     12.81    554760   1402668     63972
14:05:01      1718852   3410684   2320200     57.44     60128   1781272    581668     11.43    511020   1633736    114868
14:06:01      1611752   3425732   2427300     60.10     71556   1884940    562732     11.06    524488   1712812     29732
Average:      1756521   3397592   2282531     56.51     56884   1736892    598729     11.77    530089   1583072     69524

14:03:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
14:04:01           lo      1.07      1.07      0.13      0.13      0.00      0.00      0.00      0.00
14:04:01         ens3    376.89    189.34   1050.50     62.41      0.00      0.00      0.00      0.00
14:05:01           lo      0.67      0.67      0.07      0.07      0.00      0.00      0.00      0.00
14:05:01         ens3    127.77     57.83    709.24      7.50      0.00      0.00      0.00      0.00
14:06:01           lo      0.80      0.80      0.09      0.09      0.00      0.00      0.00      0.00
14:06:01         ens3     42.53     25.06    132.80     10.69      0.00      0.00      0.00      0.00
Average:           lo      0.84      0.84      0.10      0.10      0.00      0.00      0.00      0.00
Average:         ens3    182.39     90.74    630.85     26.87      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-9324) 	11/16/25 	_x86_64_	(2 CPU)

14:02:50     LINUX RESTART	(2 CPU)

14:03:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
14:04:01        all     36.15      0.00      3.28      9.83      4.88     45.85
14:04:01          0     41.45      0.00      3.20     11.65      4.72     38.97
14:04:01          1     30.87      0.00      3.35      8.03      5.03     52.73
14:05:01        all     38.74      0.00      3.11      5.66      4.84     47.65
14:05:01          0     37.80      0.00      3.10      4.89      5.28     48.92
14:05:01          1     39.70      0.00      3.12      6.43      4.38     46.36
14:06:01        all     40.22      0.00      2.95      4.70      5.09     47.04
14:06:01          0     50.68      0.00      3.05      3.36      5.78     37.12
14:06:01          1     29.68      0.00      2.86      6.05      4.41     57.00
Average:        all     38.37      0.00      3.12      6.73      4.94     46.85
Average:          0     43.31      0.00      3.12      6.62      5.26     41.69
Average:          1     33.41      0.00      3.11      6.84      4.61     52.03