---> uname -a:
Linux prd-ubuntu1804-builder-2c-2g-1610 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        1563           0        2028        3329
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:3e:a8:bb brd ff:ff:ff:ff:ff:ff
    inet 10.32.6.59/23 brd 10.32.7.255 scope global dynamic ens3
       valid_lft 86174sec preferred_lft 86174sec
    inet6 fe80::f816:3eff:fe3e:a8bb/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-1610) 	08/21/25 	_x86_64_	(2 CPU)

14:02:46     LINUX RESTART	(2 CPU)

14:03:01          tps      rtps      wtps   bread/s   bwrtn/s
14:04:01       101.12     23.96     77.15    947.71   6184.57
14:05:02        58.01      0.43     57.57     14.80   8865.59
14:06:01        62.24     14.39     47.86    690.87   6562.82
Average:        73.85     12.92     60.93    550.34   7207.91

14:03:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
14:04:01      1756036   3361008   2283016     56.52     51052   1709592    656328     12.90    590064   1530096    183804
14:05:02      1735576   3456104   2303476     57.03     63324   1804256    546524     10.74    471188   1652456     99128
14:06:01      1626696   3431452   2412356     59.73     72252   1875368    570056     11.20    527188   1696732     25332
Average:      1706103   3416188   2332949     57.76     62209   1796405    590969     11.62    529480   1626428    102755

14:03:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
14:04:01           lo      1.00      1.00      0.12      0.12      0.00      0.00      0.00      0.00
14:04:01         ens3    469.69    250.59   1446.26     66.81      0.00      0.00      0.00      0.00
14:05:02           lo      1.13      1.13      0.12      0.12      0.00      0.00      0.00      0.00
14:05:02         ens3     68.91     42.59    290.21      7.75      0.00      0.00      0.00      0.00
14:06:01           lo      0.95      0.95      0.10      0.10      0.00      0.00      0.00      0.00
14:06:01         ens3     40.70     26.50    123.76     13.74      0.00      0.00      0.00      0.00
Average:           lo      1.03      1.03      0.11      0.11      0.00      0.00      0.00      0.00
Average:         ens3    193.95    107.01    622.85     29.52      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-1610) 	08/21/25 	_x86_64_	(2 CPU)

14:02:46     LINUX RESTART	(2 CPU)

14:03:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
14:04:01        all     42.19      0.00      3.21      6.08      2.20     46.32
14:04:01          0     57.98      0.00      4.02      5.38      2.45     30.16
14:04:01          1     26.50      0.00      2.39      6.79      1.93     62.39
14:05:02        all     42.69      0.00      2.82      2.91      2.12     49.46
14:05:02          0     67.87      0.00      4.14      4.57      2.32     21.10
14:05:02          1     17.68      0.00      1.49      1.24      1.92     77.66
14:06:01        all     43.98      0.00      3.06      3.26      1.98     47.72
14:06:01          0     55.44      0.00      3.34      4.13      2.34     34.75
14:06:01          1     32.45      0.00      2.81      2.38      1.64     60.71
Average:        all     42.95      0.00      3.03      4.09      2.10     47.84
Average:          0     60.45      0.00      3.83      4.69      2.37     28.65
Average:          1     25.50      0.00      2.23      3.48      1.83     66.97