---> uname -a:
Linux prd-ubuntu1804-builder-2c-2g-6013 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         357        1555           0        2031        3326
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:39:5c:45 brd ff:ff:ff:ff:ff:ff
    inet 10.32.7.147/23 brd 10.32.7.255 scope global dynamic ens3
       valid_lft 86181sec preferred_lft 86181sec
    inet6 fe80::f816:3eff:fe39:5c45/64 scope link 
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-6013) 	07/17/26 	_x86_64_	(2 CPU)

10:30:46     LINUX RESTART	(2 CPU)

10:31:01          tps      rtps      wtps   bread/s   bwrtn/s
10:32:01       111.00     38.70     72.29   3233.59   6657.38
10:33:01        56.36      0.35     56.01     11.46   9372.44
10:34:01        55.91      1.17     54.74    118.11   7020.96
Average:        74.42     13.41     61.01   1121.17   7683.54

10:31:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:32:01      1868276   3390540   2170776     53.74     43408   1641392    633424     12.45    539016   1485340    118704
10:33:01      1625180   3425124   2413872     59.76     63088   1881884    573180     11.27    497056   1735136    173712
10:34:01      1661616   3472460   2377436     58.86     67276   1888336    523836     10.30    470736   1724336     27544
Average:      1718357   3429375   2320695     57.46     57924   1803871    576813     11.34    502269   1648271    106653

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    443.34    203.58   1528.60     62.88      0.00      0.00      0.00      0.00
10:33:01           lo      0.73      0.73      0.08      0.08      0.00      0.00      0.00      0.00
10:33:01         ens3     88.94     42.89    404.63      6.14      0.00      0.00      0.00      0.00
10:34:01           lo      1.07      1.07      0.12      0.12      0.00      0.00      0.00      0.00
10:34:01         ens3     27.11     21.41     27.38     11.14      0.00      0.00      0.00      0.00
Average:           lo      0.96      0.96      0.11      0.11      0.00      0.00      0.00      0.00
Average:         ens3    186.48     89.30    653.58     26.72      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-6013) 	07/17/26 	_x86_64_	(2 CPU)

10:30:46     LINUX RESTART	(2 CPU)

10:31:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
10:32:01        all     36.69      0.00      3.18     10.12      6.57     43.44
10:32:01          0     49.49      0.00      3.96     11.53      7.77     27.24
10:32:01          1     23.83      0.00      2.39      8.71      5.36     59.71
10:33:01        all     38.52      0.00      2.78      4.69      5.26     48.76
10:33:01          0     25.99      0.00      2.56      6.35      4.61     60.49
10:33:01          1     51.11      0.00      2.99      3.01      5.93     36.97
10:34:01        all     39.14      0.00      2.71      4.71      5.57     47.87
10:34:01          0     21.62      0.00      1.97      5.64      4.81     65.97
10:34:01          1     56.87      0.00      3.47      3.76      6.32     29.58
Average:        all     38.12      0.00      2.89      6.51      5.80     46.69
Average:          0     32.36      0.00      2.83      7.84      5.73     51.24
Average:          1     43.92      0.00      2.95      5.16      5.87     42.10