---> uname -a:
Linux prd-ubuntu1804-builder-2c-2g-10420 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         358        1629           0        1956        3328
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:8f:7f:2b brd ff:ff:ff:ff:ff:ff
    inet 10.32.7.126/23 brd 10.32.7.255 scope global dynamic ens3
       valid_lft 86193sec preferred_lft 86193sec
    inet6 fe80::f816:3eff:fe8f:7f2b/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-10420) 	11/28/25 	_x86_64_	(2 CPU)

10:30:45     LINUX RESTART	(2 CPU)

10:31:01          tps      rtps      wtps   bread/s   bwrtn/s
10:32:01        99.43     22.03     77.40    867.72   5795.03
10:33:01        60.02      0.55     59.47     23.73   9526.81
10:34:01        37.48      0.88     36.59     97.45   3895.22
Average:        65.64      7.82     57.82    329.63   6405.69

10:31:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:32:01      1732332   3349500   2306728     57.11     51872   1720440    659512     12.96    603104   1540836    194108
10:33:01      1709512   3437732   2329548     57.68     63412   1811668    562764     11.06    496004   1655080     69576
10:34:01      1632184   3368852   2406876     59.59     66472   1817588    635336     12.49    576872   1652108     10964
Average:      1691343   3385361   2347717     58.13     60585   1783232    619204     12.17    558660   1616008     91549

10:31:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
10:32:01           lo      1.00      1.00      0.12      0.12      0.00      0.00      0.00      0.00
10:32:01         ens3    312.55    175.87   1144.40     49.48      0.00      0.00      0.00      0.00
10:33:01           lo      1.13      1.13      0.12      0.12      0.00      0.00      0.00      0.00
10:33:01         ens3     60.92     41.03    294.27      8.62      0.00      0.00      0.00      0.00
10:34:01           lo      0.87      0.87      0.09      0.09      0.00      0.00      0.00      0.00
10:34:01         ens3     19.36     16.30     15.64      6.97      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    130.94     77.73    484.77     21.69      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-10420) 	11/28/25 	_x86_64_	(2 CPU)

10:30:45     LINUX RESTART	(2 CPU)

10:31:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
10:32:01        all     41.36      0.00      2.94      6.56      2.11     47.03
10:32:01          0     47.66      0.00      3.20      4.29      2.36     42.49
10:32:01          1     35.01      0.00      2.66      8.86      1.88     51.59
10:33:01        all     42.75      0.00      3.17      2.97      1.93     49.18
10:33:01          0     48.64      0.00      3.32      0.78      2.22     45.04
10:33:01          1     36.85      0.00      3.02      5.17      1.63     53.33
10:34:01        all     42.98      0.00      2.24      2.42      2.09     50.26
10:34:01          0     19.91      0.00      1.58      1.14      1.76     75.61
10:34:01          1     66.31      0.00      2.93      3.73      2.41     24.63
Average:        all     42.36      0.00      2.78      3.98      2.04     48.83
Average:          0     38.70      0.00      2.70      2.07      2.11     54.42
Average:          1     46.05      0.00      2.87      5.92      1.97     43.19