---> uname -a:
Linux prd-ubuntu1804-builder-2c-2g-8233 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         354        1634           0        1955        3331
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:01:90:49 brd ff:ff:ff:ff:ff:ff
    inet 10.32.6.213/23 brd 10.32.7.255 scope global dynamic ens3
       valid_lft 86165sec preferred_lft 86165sec
    inet6 fe80::f816:3eff:fe01:9049/64 scope link 
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-8233) 	11/05/25 	_x86_64_	(2 CPU)

10:30:49     LINUX RESTART	(2 CPU)

10:31:01          tps      rtps      wtps   bread/s   bwrtn/s
10:32:03       107.53     48.11     59.42   3875.09   6216.96
10:33:01        56.44      0.47     55.97     32.41   8876.68
10:34:01        43.26      0.85     42.41     93.55   5377.18
Average:        69.22     16.65     52.56   1348.16   6800.38

10:31:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:32:03      1886608   3368344   2152444     53.29     41744   1604216    645472     12.69    551668   1456484     84164
10:33:01      1759716   3468776   2279336     56.43     61276   1795800    539336     10.60    454124   1648760    114840
10:34:01      1609216   3352344   2429836     60.16     65072   1825244    656148     12.90    590740   1660060     34212
Average:      1751847   3396488   2287205     56.63     56031   1741753    613652     12.06    532177   1588435     77739

10:31:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
10:32:03           lo      1.07      1.07      0.13      0.13      0.00      0.00      0.00      0.00
10:32:03         ens3    385.55    212.53   1470.08     64.31      0.00      0.00      0.00      0.00
10:33:01           lo      0.69      0.69      0.07      0.07      0.00      0.00      0.00      0.00
10:33:01         ens3     64.13     40.61    289.34      5.76      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     20.72     17.42     21.27      7.07      0.00      0.00      0.00      0.00
Average:           lo      0.81      0.81      0.09      0.09      0.00      0.00      0.00      0.00
Average:         ens3    157.83     90.74    596.92     25.94      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-8233) 	11/05/25 	_x86_64_	(2 CPU)

10:30:49     LINUX RESTART	(2 CPU)

10:31:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
10:32:03        all     39.76      0.00      3.45      8.33      3.76     44.70
10:32:03          0     37.61      0.00      2.72      6.25      3.73     49.69
10:32:03          1     41.92      0.00      4.22     10.43      3.77     39.66
10:33:01        all     41.84      0.00      3.17      3.59      2.37     49.03
10:33:01          0     43.69      0.00      3.25      1.16      2.48     49.42
10:33:01          1     39.97      0.00      3.10      6.03      2.28     48.61
10:34:01        all     43.28      0.00      2.98      2.49      2.20     49.05
10:34:01          0     35.26      0.00      2.63      1.33      2.00     58.78
10:34:01          1     51.30      0.00      3.33      3.65      2.39     39.33
Average:        all     41.62      0.00      3.20      4.82      2.79     47.57
Average:          0     38.80      0.00      2.86      2.95      2.75     52.65
Average:          1     44.45      0.00      3.56      6.72      2.82     42.46