---> uname -a:
Linux prd-ubuntu1804-builder-2c-2g-7013 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         351        1637           0        1954        3334
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:13:50:c8 brd ff:ff:ff:ff:ff:ff
    inet 10.32.6.202/23 brd 10.32.7.255 scope global dynamic ens3
       valid_lft 86157sec preferred_lft 86157sec
    inet6 fe80::f816:3eff:fe13:50c8/64 scope link 
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-7013) 	10/21/25 	_x86_64_	(2 CPU)

10:30:45     LINUX RESTART	(2 CPU)

10:31:01          tps      rtps      wtps   bread/s   bwrtn/s
10:32:01       109.81     47.72     62.10   3840.05   4618.46
10:33:01        61.39      0.45     60.94     31.33   9638.93
10:34:01        48.29      0.85     47.44     93.51   6548.38
Average:        73.16     16.34     56.82   1321.43   6935.02

10:31:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:32:01      1963888   3377028   2075164     51.38     38892   1540472    643532     12.65    537116   1398180     63508
10:33:01      1735320   3428908   2303732     57.04     60504   1782676    571616     11.24    495880   1633116    133564
10:34:01      1610648   3353980   2428404     60.12     65456   1825048    642572     12.63    589328   1659736     36056
Average:      1769952   3386639   2269100     56.18     54951   1716065    619240     12.17    540775   1563677     77709

10:31:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
10:32:01           lo      1.07      1.07      0.13      0.13      0.00      0.00      0.00      0.00
10:32:01         ens3    225.07    142.72   1029.97     58.11      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
10:33:01         ens3    116.51     54.14    710.15      7.05      0.00      0.00      0.00      0.00
10:34:01           lo      0.67      0.67      0.07      0.07      0.00      0.00      0.00      0.00
10:34:01         ens3     19.71     16.20     19.99      8.72      0.00      0.00      0.00      0.00
Average:           lo      0.80      0.80      0.09      0.09      0.00      0.00      0.00      0.00
Average:         ens3    120.41     71.01    586.57     24.62      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-7013) 	10/21/25 	_x86_64_	(2 CPU)

10:30:45     LINUX RESTART	(2 CPU)

10:31:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
10:32:01        all     37.52      0.00      3.37      9.90      6.11     43.10
10:32:01          0     50.72      0.00      4.26     14.39      7.34     23.28
10:32:01          1     24.32      0.00      2.50      5.41      4.85     62.91
10:33:01        all     37.01      0.00      3.02      5.78      4.71     49.47
10:33:01          0     44.22      0.00      3.81     10.08      5.31     36.57
10:33:01          1     29.79      0.00      2.20      1.47      4.12     62.42
10:34:01        all     41.17      0.00      2.56      2.55      4.39     49.33
10:34:01          0     38.21      0.00      2.48      3.97      4.32     51.01
10:34:01          1     44.13      0.00      2.64      1.11      4.46     47.65
Average:        all     38.56      0.00      2.98      6.09      5.07     47.29
Average:          0     44.40      0.00      3.52      9.49      5.66     36.93
Average:          1     32.72      0.00      2.45      2.67      4.48     57.68