---> uname -a:
Linux prd-ubuntu1804-builder-2c-2g-7440 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         382        1583           0        1978        3304
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:2f:45:58 brd ff:ff:ff:ff:ff:ff
    inet 10.32.6.61/23 brd 10.32.7.255 scope global dynamic ens3
       valid_lft 86187sec preferred_lft 86187sec
    inet6 fe80::f816:3eff:fe2f:4558/64 scope link 
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-7440) 	02/24/26 	_x86_64_	(2 CPU)

10:30:48     LINUX RESTART	(2 CPU)

10:31:01          tps      rtps      wtps   bread/s   bwrtn/s
10:32:02       107.63     48.14     59.49   3888.82   5847.83
10:33:01        55.98      0.36     55.63     11.66   9467.71
10:34:01        46.36      1.28     45.08    125.58   5711.31
Average:        70.07     16.68     53.38   1349.37   6995.35

10:31:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:32:02      1840260   3346956   2198792     54.44     42716   1627364    660672     12.99    580304   1472792    125012
10:33:01      1707476   3432644   2331576     57.73     62088   1811216    559384     10.99    489848   1665532    117384
10:34:01      1656480   3420520   2382572     58.99     65492   1845960    570652     11.22    527720   1675712     29156
Average:      1734739   3400040   2304313     57.05     56765   1761513    596903     11.73    532624   1604679     90517

10:31:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
10:32:02         ens3    454.02    227.88   1487.26     65.39      0.00      0.00      0.00      0.00
10:32:02           lo      1.07      1.07      0.13      0.13      0.00      0.00      0.00      0.00
10:33:01         ens3     56.24     34.50    278.86      5.58      0.00      0.00      0.00      0.00
10:33:01           lo      0.95      0.95      0.10      0.10      0.00      0.00      0.00      0.00
10:34:01         ens3     29.95     21.55     28.87      8.74      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
Average:         ens3    180.75     94.97    600.10     26.68      0.00      0.00      0.00      0.00
Average:           lo      1.01      1.01      0.11      0.11      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-7440) 	02/24/26 	_x86_64_	(2 CPU)

10:30:48     LINUX RESTART	(2 CPU)

10:31:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
10:32:02        all     39.33      0.00      3.40      9.24      3.74     44.29
10:32:02          0     30.83      0.00      3.02     11.03      3.84     51.27
10:32:02          1     47.92      0.00      3.76      7.41      3.63     37.27
10:33:01        all     41.72      0.00      2.87      3.66      2.53     49.22
10:33:01          0     42.19      0.00      3.02      3.39      2.53     48.87
10:33:01          1     41.24      0.00      2.73      3.93      2.53     49.56
10:34:01        all     42.14      0.00      2.99      2.98      2.77     49.11
10:34:01          0     19.22      0.00      2.38      3.28      2.66     72.46
10:34:01          1     65.39      0.00      3.57      2.68      2.89     25.47
Average:        all     41.06      0.00      3.09      5.31      3.02     47.53
Average:          0     30.66      0.00      2.81      5.93      3.02     57.59
Average:          1     51.54      0.00      3.36      4.68      3.02     37.40