---> uname -a:
Linux prd-ubuntu1804-builder-2c-2g-2266 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         352        1603           0        1987        3333
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:9f:7f:75 brd ff:ff:ff:ff:ff:ff
    inet 10.32.7.75/23 brd 10.32.7.255 scope global dynamic ens3
       valid_lft 86171sec preferred_lft 86171sec
    inet6 fe80::f816:3eff:fe9f:7f75/64 scope link 
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-2266) 	01/02/26 	_x86_64_	(2 CPU)

10:30:45     LINUX RESTART	(2 CPU)

10:31:01          tps      rtps      wtps   bread/s   bwrtn/s
10:32:02       109.80     37.84     71.95   1889.29   6096.58
10:33:01        58.26      1.05     57.21     96.39   8718.52
10:34:01        47.28      1.13     46.14    115.98   6111.11
Average:        71.85     13.41     58.44    703.93   6965.67

10:31:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:32:02      1818080   3330932   2220972     54.99     42356   1634456    686340     13.49    592132   1485032     65048
10:33:01      1684328   3425336   2354724     58.30     62288   1827036    591288     11.62    522468   1655340    132852
10:34:01      1669780   3439752   2369272     58.66     66464   1850172    574728     11.30    526264   1663504     28980
Average:      1724063   3398673   2314989     57.32     57036   1770555    617452     12.14    546955   1601292     75627

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    383.57    188.75   1461.02     62.13      0.00      0.00      0.00      0.00
10:33:01           lo      0.68      0.68      0.07      0.07      0.00      0.00      0.00      0.00
10:33:01         ens3     63.31     34.38    285.62      5.36      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     28.45     22.90     28.52     10.84      0.00      0.00      0.00      0.00
Average:           lo      0.92      0.92      0.10      0.10      0.00      0.00      0.00      0.00
Average:         ens3    158.97     82.28    593.43     26.23      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-2266) 	01/02/26 	_x86_64_	(2 CPU)

10:30:45     LINUX RESTART	(2 CPU)

10:31:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
10:32:02        all     40.26      0.00      3.04      7.17      3.95     45.58
10:32:02          0     44.48      0.00      3.48     10.45      4.37     37.22
10:32:02          1     36.05      0.00      2.58      3.86      3.51     53.99
10:33:01        all     40.38      0.00      2.92      3.47      3.56     49.66
10:33:01          0     54.10      0.00      3.54      0.82      4.23     37.30
10:33:01          1     26.65      0.00      2.30      6.13      2.92     62.00
10:34:01        all     42.59      0.00      2.53      2.73      3.36     48.79
10:34:01          0     57.70      0.00      3.22      0.36      4.18     34.53
10:34:01          1     27.52      0.00      1.83      5.07      2.53     63.05
Average:        all     41.08      0.00      2.83      4.46      3.63     48.00
Average:          0     52.08      0.00      3.42      3.90      4.26     36.35
Average:          1     30.08      0.00      2.24      5.02      2.99     59.67