---> uname -a:
Linux prd-ubuntu1804-builder-2c-2g-2148 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        1629           0        1953        3325
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:ac:08:39 brd ff:ff:ff:ff:ff:ff
    inet 10.32.7.154/23 brd 10.32.7.255 scope global dynamic ens3
       valid_lft 86190sec preferred_lft 86190sec
    inet6 fe80::f816:3eff:feac:839/64 scope link 
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-2148) 	08/27/25 	_x86_64_	(2 CPU)

10:30:40     LINUX RESTART	(2 CPU)

10:31:01          tps      rtps      wtps   bread/s   bwrtn/s
10:32:02        95.50     18.13     77.37    698.42   5469.09
10:33:01        58.58      0.56     58.02     24.13   8962.82
10:34:01        41.63      0.88     40.74     97.45   4822.40
Average:        65.27      6.56     58.72    274.72   6403.89

10:31:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:32:02      1871680   3437752   2167380     53.66     52264   1671336    570420     11.21    481132   1527824    143768
10:33:01      1692184   3423184   2346876     58.10     63936   1814196    580660     11.41    511556   1655576    108288
10:34:01      1618716   3352612   2420344     59.92     66576   1814792    645876     12.70    592520   1649224     11004
Average:      1727527   3404516   2311533     57.23     60925   1766775    598985     11.77    528403   1610875     87687

10:31:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
10:32:02           lo      1.17      1.17      0.14      0.14      0.00      0.00      0.00      0.00
10:32:02         ens3    179.07     95.60    923.63     20.87      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     62.04     41.04    275.49      8.65      0.00      0.00      0.00      0.00
10:34:01           lo      0.87      0.87      0.09      0.09      0.00      0.00      0.00      0.00
10:34:01         ens3     16.10     13.83     11.89      6.48      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     85.87     50.21    404.39     12.02      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-2148) 	08/27/25 	_x86_64_	(2 CPU)

10:30:40     LINUX RESTART	(2 CPU)

10:31:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
10:32:02        all     40.70      0.00      3.01      5.97      1.83     48.50
10:32:02          0     28.30      0.00      2.42      2.98      1.64     64.66
10:32:02          1     53.16      0.00      3.60      8.97      2.00     32.27
10:33:01        all     43.04      0.00      2.87      2.96      1.97     49.16
10:33:01          0     33.65      0.00      2.63      5.16      1.85     56.70
10:33:01          1     52.46      0.00      3.09      0.78      2.09     41.59
10:34:01        all     43.84      0.00      1.99      2.07      2.02     50.09
10:34:01          0     36.14      0.00      1.43      2.87      1.84     57.72
10:34:01          1     51.52      0.00      2.57      1.26      2.19     42.46
Average:        all     42.52      0.00      2.62      3.67      1.94     49.25
Average:          0     32.69      0.00      2.16      3.66      1.78     59.71
Average:          1     52.38      0.00      3.08      3.68      2.09     38.76