---> uname -a:
Linux prd-ubuntu1804-builder-2c-2g-5479 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         361        1624           0        1958        3324
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:4b:d2:d9 brd ff:ff:ff:ff:ff:ff
    inet 10.32.7.49/23 brd 10.32.7.255 scope global dynamic ens3
       valid_lft 86188sec preferred_lft 86188sec
    inet6 fe80::f816:3eff:fe4b:d2d9/64 scope link 
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-5479) 	10/03/25 	_x86_64_	(2 CPU)

10:30:47     LINUX RESTART	(2 CPU)

10:31:01          tps      rtps      wtps   bread/s   bwrtn/s
10:32:02       115.48     38.10     77.37   3121.36   6995.53
10:33:01        51.82      0.29     51.53      5.15   8063.31
10:34:01        46.69      1.15     45.54    116.11   5864.22
Average:        71.44     13.25     58.19   1087.00   6968.28

10:31:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:32:02      1810632   3348992   2228420     55.17     44496   1655360    666404     13.10    580920   1496740    121128
10:33:01      1724556   3452412   2314496     57.30     63324   1811444    540172     10.62    475036   1661028    126508
10:34:01      1675564   3413852   2363488     58.52     66188   1819588    587444     11.55    531240   1654076     10948
Average:      1736917   3405085   2302135     57.00     58003   1762131    598007     11.75    529065   1603948     86195

10:31:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
10:32:02           lo      1.07      1.07      0.13      0.13      0.00      0.00      0.00      0.00
10:32:02         ens3    382.32    215.24   1466.04     63.36      0.00      0.00      0.00      0.00
10:33:01           lo      1.02      1.02      0.11      0.11      0.00      0.00      0.00      0.00
10:33:01         ens3     74.99     47.52    295.29      7.70      0.00      0.00      0.00      0.00
10:34:01           lo      1.00      1.00      0.11      0.11      0.00      0.00      0.00      0.00
10:34:01         ens3     19.96     17.41     14.28     10.37      0.00      0.00      0.00      0.00
Average:           lo      1.03      1.03      0.11      0.11      0.00      0.00      0.00      0.00
Average:         ens3    159.57     93.66    593.57     27.25      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-5479) 	10/03/25 	_x86_64_	(2 CPU)

10:30:47     LINUX RESTART	(2 CPU)

10:31:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
10:32:02        all     42.21      0.00      3.42      8.64      2.22     43.51
10:32:02          0     18.99      0.00      2.68     14.25      1.86     62.22
10:32:02          1     65.50      0.00      4.14      3.00      2.59     24.77
10:33:01        all     42.89      0.00      2.99      3.04      1.27     49.80
10:33:01          0     36.75      0.00      2.92      3.46      1.17     55.70
10:33:01          1     49.05      0.00      3.09      2.63      1.36     43.88
10:34:01        all     44.05      0.00      2.70      2.21      1.37     49.68
10:34:01          0     48.20      0.00      2.68      1.93      1.38     45.81
10:34:01          1     39.86      0.00      2.70      2.50      1.38     53.56
Average:        all     43.05      0.00      3.04      4.64      1.63     47.65
Average:          0     34.64      0.00      2.76      6.56      1.47     54.57
Average:          1     51.48      0.00      3.31      2.71      1.78     40.72