---> uname -a:
Linux prd-ubuntu1804-builder-2c-2g-1038 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         380        1607           0        1956        3305
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:3c:16:cf brd ff:ff:ff:ff:ff:ff
    inet 10.32.6.125/23 brd 10.32.7.255 scope global dynamic ens3
       valid_lft 86184sec preferred_lft 86184sec
    inet6 fe80::f816:3eff:fe3c:16cf/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-1038) 	08/15/25 	_x86_64_	(2 CPU)

10:30:45     LINUX RESTART	(2 CPU)

10:31:01          tps      rtps      wtps   bread/s   bwrtn/s
10:32:02       101.42     25.40     76.02    973.17   6107.38
10:33:01        52.11      0.29     51.82      5.15   7878.39
10:34:01        46.13      2.87     43.26    155.57   5899.42
Average:        66.63      9.57     57.06    380.05   6621.42

10:31:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:32:02      1759472   3341948   2279588     56.44     49100   1691664    650376     12.78    606896   1515308    162760
10:33:01      1716912   3441340   2322148     57.49     63400   1807944    542156     10.66    483544   1659396    127560
10:34:01      1674876   3410848   2364184     58.53     66204   1816688    572920     11.26    533892   1650348     11096
Average:      1717087   3398045   2321973     57.49     59568   1772099    588484     11.57    541444   1608351    100472

10:31:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
10:32:02           lo      1.00      1.00      0.12      0.12      0.00      0.00      0.00      0.00
10:32:02         ens3    388.67    213.51   1431.01     63.95      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     61.13     40.62    291.93      6.19      0.00      0.00      0.00      0.00
10:34:01           lo      1.20      1.20      0.13      0.13      0.00      0.00      0.00      0.00
10:34:01         ens3     30.49     23.96     21.66     19.82      0.00      0.00      0.00      0.00
Average:           lo      1.07      1.07      0.12      0.12      0.00      0.00      0.00      0.00
Average:         ens3    160.65     92.99    583.15     30.12      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-1038) 	08/15/25 	_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     42.62      0.00      3.24      6.99      2.45     44.70
10:32:02          0     41.15      0.00      3.33      9.47      2.62     43.44
10:32:02          1     44.11      0.00      3.16      4.51      2.28     45.95
10:33:01        all     43.10      0.00      3.16      2.75      1.81     49.18
10:33:01          0     50.45      0.00      3.39      0.51      1.86     43.80
10:33:01          1     35.73      0.00      2.97      4.99      1.77     54.54
10:34:01        all     44.90      0.00      2.68      1.99      2.01     48.41
10:34:01          0     41.07      0.00      2.29      0.70      1.91     54.03
10:34:01          1     48.73      0.00      3.05      3.30      2.11     42.81
Average:        all     43.54      0.00      3.03      3.92      2.09     47.42
Average:          0     44.19      0.00      3.00      3.58      2.13     47.10
Average:          1     42.89      0.00      3.06      4.26      2.05     47.73