---> uname -a:
Linux prd-ubuntu1804-builder-2c-2g-10167 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         364        1623           0        1956        3322
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:62:a5:ff brd ff:ff:ff:ff:ff:ff
    inet 10.32.6.254/23 brd 10.32.7.255 scope global dynamic ens3
       valid_lft 86187sec preferred_lft 86187sec
    inet6 fe80::f816:3eff:fe62:a5ff/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-10167) 	11/25/25 	_x86_64_	(2 CPU)

10:30:51     LINUX RESTART	(2 CPU)

10:31:01          tps      rtps      wtps   bread/s   bwrtn/s
10:32:01       131.77     48.88     82.89   3943.49  29866.53
10:33:01        57.87      0.38     57.49     16.13   9084.75
10:34:01        45.84      1.15     44.69    116.11   5812.76
Average:        78.50     16.81     61.69   1358.87  14923.01

10:31:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:32:01      1841116   3345900   2197936     54.42     42396   1625648    656988     12.91    579596   1470844    122692
10:33:01      1705624   3428996   2333428     57.77     62864   1807820    566968     11.14    491864   1660676    125616
10:34:01      1689876   3428996   2349176     58.16     65828   1820136    567372     11.15    513392   1654388     13528
Average:      1745539   3401297   2293513     56.78     57029   1751201    597109     11.74    528284   1595303     87279

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      0.13      0.13      0.00      0.00      0.00      0.00
10:32:01         ens3    439.11    239.03   1480.70     66.70      0.00      0.00      0.00      0.00
10:33:01           lo      0.93      0.93      0.10      0.10      0.00      0.00      0.00      0.00
10:33:01         ens3     67.14     38.33    289.06      5.92      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     23.93     20.41     17.28     11.99      0.00      0.00      0.00      0.00
Average:           lo      1.00      1.00      0.11      0.11      0.00      0.00      0.00      0.00
Average:         ens3    176.76     99.27    595.78     28.21      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-10167) 	11/25/25 	_x86_64_	(2 CPU)

10:30:51     LINUX RESTART	(2 CPU)

10:31:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
10:32:01        all     40.14      0.00      4.46      9.13      3.06     43.22
10:32:01          0     38.70      0.00      4.82      8.43      3.25     44.81
10:32:01          1     41.58      0.00      4.10      9.84      2.88     41.61
10:33:01        all     41.92      0.00      2.87      3.78      2.12     49.31
10:33:01          0     38.25      0.00      2.54      2.30      2.10     54.81
10:33:01          1     45.63      0.00      3.21      5.24      2.11     43.81
10:34:01        all     44.62      0.00      2.60      2.37      2.15     48.26
10:34:01          0     33.22      0.00      2.81      3.65      2.12     58.20
10:34:01          1     56.07      0.00      2.38      1.10      2.20     38.25
Average:        all     42.23      0.00      3.31      5.09      2.44     46.93
Average:          0     36.72      0.00      3.39      4.80      2.49     52.61
Average:          1     47.76      0.00      3.23      5.39      2.40     41.22