---> uname -a:
Linux prd-ubuntu1804-builder-2c-2g-1391 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:             2799.998
BogoMIPS:            5599.99
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         347        1564           0        2031        3334
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:09:b6:6d brd ff:ff:ff:ff:ff:ff
    inet 10.32.6.242/23 brd 10.32.7.255 scope global dynamic ens3
       valid_lft 86151sec preferred_lft 86151sec
    inet6 fe80::f816:3eff:fe09:b66d/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-1391) 	08/19/25 	_x86_64_	(2 CPU)

14:02:54     LINUX RESTART	(2 CPU)

14:03:01          tps      rtps      wtps   bread/s   bwrtn/s
14:04:01       146.64     62.06     84.59   4615.76  39450.91
14:05:01        64.99      0.17     64.82     26.26   9993.00
14:06:01        62.18     14.11     48.07    596.60   7140.82
Average:        91.27     25.44     65.82   1746.15  18860.93

14:03:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
14:04:01      2004584   3400476   2034468     50.37     37428   1525164    618168     12.15    511168   1383252     54036
14:05:01      1707628   3399564   2331424     57.72     60056   1782124    601788     11.83    527724   1629600    133588
14:06:01      1538820   3352172   2500232     61.90     71540   1884504    639800     12.58    600296   1709956     67296
Average:      1750344   3384071   2288708     56.66     56341   1730597    619919     12.18    546396   1574269     84973

14:03:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
14:04:01           lo      1.53      1.53      0.17      0.17      0.00      0.00      0.00      0.00
14:04:01         ens3    280.07    173.80    875.92     62.15      0.00      0.00      0.00      0.00
14:05:01           lo      0.53      0.53      0.06      0.06      0.00      0.00      0.00      0.00
14:05:01         ens3    139.48     56.51    855.68      7.00      0.00      0.00      0.00      0.00
14:06:01           lo      0.93      0.93      0.10      0.10      0.00      0.00      0.00      0.00
14:06:01         ens3     32.82     21.48    126.85      7.44      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    150.78     83.93    619.45     25.53      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-1391) 	08/19/25 	_x86_64_	(2 CPU)

14:02:54     LINUX RESTART	(2 CPU)

14:03:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
14:04:01        all     33.81      0.00      4.91     13.72      7.50     40.05
14:04:01          0     23.55      0.00      5.78      9.55      6.93     54.20
14:04:01          1     44.08      0.00      4.04     17.88      8.07     25.93
14:05:01        all     36.01      0.00      2.66      6.77      4.88     49.68
14:05:01          0     23.07      0.00      1.56      4.86      4.49     66.03
14:05:01          1     49.03      0.00      3.75      8.70      5.30     33.22
14:06:01        all     40.59      0.00      2.81      4.76      4.73     47.11
14:06:01          0     46.28      0.00      2.79      5.69      5.18     40.07
14:06:01          1     34.88      0.00      2.85      3.83      4.26     54.18
Average:        all     36.79      0.00      3.46      8.44      5.71     45.59
Average:          0     30.92      0.00      3.38      6.71      5.53     53.46
Average:          1     42.68      0.00      3.55     10.18      5.89     37.70