---> uname -a:
Linux prd-ubuntu1804-builder-2c-2g-1056 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         347        1644           0        1952        3339
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:53:90:e2 brd ff:ff:ff:ff:ff:ff
    inet 10.32.6.82/23 brd 10.32.7.255 scope global dynamic ens3
       valid_lft 86200sec preferred_lft 86200sec
    inet6 fe80::f816:3eff:fe53:90e2/64 scope link 
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-1056) 	04/21/26 	_x86_64_	(2 CPU)

10:30:49     LINUX RESTART	(2 CPU)

10:31:01          tps      rtps      wtps   bread/s   bwrtn/s
10:32:01       121.91     47.93     73.98   3882.57   6203.00
10:33:01        55.06      0.72     54.34     33.46   8833.59
10:34:01        45.59      0.88     44.71     97.45   5513.35
Average:        74.19     16.51     57.68   1337.97   6849.94

10:31:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:32:01      1778772   3359620   2260280     55.96     49016   1690460    652356     12.82    590036   1514448    184568
10:33:01      1750988   3472120   2288064     56.65     63204   1805592    526556     10.35    458504   1651876    115636
10:34:01      1615356   3348236   2423696     60.01     66244   1814248    651924     12.81    594644   1651104     11008
Average:      1715039   3393325   2324013     57.54     59488   1770100    610279     12.00    547728   1605809    103737

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    466.98    241.29   1504.51     65.27      0.00      0.00      0.00      0.00
10:33:01           lo      1.07      1.07      0.12      0.12      0.00      0.00      0.00      0.00
10:33:01         ens3     84.44     50.86    288.90     10.71      0.00      0.00      0.00      0.00
10:34:01           lo      0.93      0.93      0.10      0.10      0.00      0.00      0.00      0.00
10:34:01         ens3     20.01     16.23     19.44      6.69      0.00      0.00      0.00      0.00
Average:           lo      1.02      1.02      0.11      0.11      0.00      0.00      0.00      0.00
Average:         ens3    190.49    102.80    604.33     27.56      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-1056) 	04/21/26 	_x86_64_	(2 CPU)

10:30:49     LINUX RESTART	(2 CPU)

10:31:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
10:32:01        all     41.94      0.00      3.87      8.03      2.17     44.00
10:32:01          0     44.31      0.00      4.07      9.84      2.32     39.46
10:32:01          1     39.56      0.00      3.68      6.20      2.02     48.54
10:33:01        all     43.33      0.00      3.21      2.82      1.95     48.70
10:33:01          0     16.76      0.00      1.79      5.20      1.76     74.49
10:33:01          1     70.07      0.00      4.64      0.43      2.17     22.69
10:34:01        all     44.32      0.00      2.24      2.32      1.61     49.51
10:34:01          0     12.62      0.00      1.63      4.13      1.03     80.59
10:34:01          1     76.15      0.00      2.85      0.50      2.20     18.31
Average:        all     43.20      0.00      3.10      4.38      1.91     47.40
Average:          0     24.53      0.00      2.49      6.38      1.70     64.90
Average:          1     61.93      0.00      3.72      2.38      2.13     29.85