---> uname -a:
Linux prd-ubuntu1804-builder-2c-2g-5099 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  672K  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         363        1546           0        2034        3318
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:75:70:4b brd ff:ff:ff:ff:ff:ff
    inet 10.32.7.117/23 brd 10.32.7.255 scope global dynamic ens3
       valid_lft 86158sec preferred_lft 86158sec
    inet6 fe80::f816:3eff:fe75:704b/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-5099) 	09/29/25 	_x86_64_	(2 CPU)

14:02:50     LINUX RESTART	(2 CPU)

14:03:01          tps      rtps      wtps   bread/s   bwrtn/s
14:04:01       114.21     48.94     65.27   3944.68  13075.29
14:05:01        59.56      0.45     59.11     31.33   9431.49
14:06:01        69.04     14.26     54.77    673.49   7773.10
Average:        80.94     21.22     59.72   1549.83  10093.30

14:03:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
14:04:01      1920228   3366684   2118824     52.46     39136   1572760    662596     13.02    545264   1431260     78264
14:05:01      1700236   3412840   2338816     57.91     61136   1799764    599800     11.79    510692   1650536    123216
14:06:01      1613660   3423396   2425392     60.05     71752   1880972    582084     11.44    531068   1706064     27180
Average:      1744708   3400973   2294344     56.80     57341   1751165    614827     12.08    529008   1595953     76220

14:03:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
14:04:01         ens3    385.02    191.32   1285.54     62.83      0.00      0.00      0.00      0.00
14:04:01           lo      1.07      1.07      0.13      0.13      0.00      0.00      0.00      0.00
14:05:01         ens3     92.18     41.13    466.77      6.36      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
14:06:01         ens3     43.69     25.53    131.09      8.38      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    173.63     85.99    627.80     25.85      0.00      0.00      0.00      0.00
Average:           lo      0.87      0.87      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-5099) 	09/29/25 	_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     35.36      0.00      3.37      9.52      5.68     46.07
14:04:01          0     27.35      0.00      3.05     10.62      5.53     53.45
14:04:01          1     43.46      0.00      3.71      8.39      5.84     38.60
14:05:01        all     37.38      0.00      2.80      6.05      4.95     48.83
14:05:01          0     35.12      0.00      2.84      1.36      4.36     56.33
14:05:01          1     39.64      0.00      2.75     10.70      5.54     41.37
14:06:01        all     40.19      0.00      2.79      4.16      5.23     47.64
14:06:01          0     48.50      0.00      3.28      7.05      5.56     35.61
14:06:01          1     31.89      0.00      2.28      1.28      4.91     59.64
Average:        all     37.64      0.00      2.98      6.58      5.29     47.51
Average:          0     36.96      0.00      3.06      6.35      5.15     48.48
Average:          1     38.32      0.00      2.91      6.79      5.43     46.54