---> uname -a:
Linux prd-ubuntu1804-builder-2c-2g-6272 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         368        1542           0        2033        3315
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:94:12:ef brd ff:ff:ff:ff:ff:ff
    inet 10.32.6.253/23 brd 10.32.7.255 scope global dynamic ens3
       valid_lft 86195sec preferred_lft 86195sec
    inet6 fe80::f816:3eff:fe94:12ef/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-6272) 	07/20/26 	_x86_64_	(2 CPU)

10:30:47     LINUX RESTART	(2 CPU)

10:31:01          tps      rtps      wtps   bread/s   bwrtn/s
10:32:01       119.80     40.71     79.09   3671.52   7528.61
10:33:01        55.06      2.07     52.99     46.79   8495.12
10:34:01        58.14      1.15     56.99    116.78   7698.72
Average:        77.66     14.64     63.02   1278.36   7907.48

10:31:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:32:01      1767048   3378708   2272012     56.25     51024   1716812    637336     12.53    576468   1536200    181064
10:33:01      1662024   3461780   2377036     58.85     64636   1878932    539896     10.61    462416   1730284    177828
10:34:01      1573564   3386532   2465496     61.04     67716   1889580    609036     11.97    558868   1724040     10944
Average:      1667545   3409007   2371515     58.71     61125   1828441    595423     11.70    532584   1663508    123279

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      0.12      0.12      0.00      0.00      0.00      0.00
10:32:01         ens3    572.44    290.08   1544.01     70.16      0.00      0.00      0.00      0.00
10:33:01           lo      1.07      1.07      0.11      0.11      0.00      0.00      0.00      0.00
10:33:01         ens3    112.23     66.37    425.60     18.59      0.00      0.00      0.00      0.00
10:34:01           lo      1.07      1.07      0.11      0.11      0.00      0.00      0.00      0.00
10:34:01         ens3     23.76     19.85     19.41      8.34      0.00      0.00      0.00      0.00
Average:           lo      1.07      1.07      0.12      0.12      0.00      0.00      0.00      0.00
Average:         ens3    236.14    125.43    663.01     32.36      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-6272) 	07/20/26 	_x86_64_	(2 CPU)

10:30:47     LINUX RESTART	(2 CPU)

10:31:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
10:32:01        all     40.80      0.00      3.67      9.12      2.33     44.08
10:32:01          0     59.82      0.00      4.71     13.83      2.84     18.81
10:32:01          1     21.86      0.00      2.64      4.42      1.81     69.27
10:33:01        all     43.53      0.00      2.97      3.73      1.89     47.87
10:33:01          0     65.99      0.00      4.27      5.21      2.00     22.53
10:33:01          1     21.20      0.00      1.69      2.24      1.79     73.08
10:34:01        all     43.37      0.00      2.67      3.46      1.56     48.94
10:34:01          0     40.65      0.00      2.64      3.26      1.41     52.03
10:34:01          1     46.08      0.00      2.68      3.66      1.73     45.85
Average:        all     42.57      0.00      3.10      5.43      1.93     46.97
Average:          0     55.48      0.00      3.87      7.43      2.08     31.14
Average:          1     29.70      0.00      2.34      3.44      1.78     62.75