---> uname -a:
Linux prd-ubuntu1804-builder-2c-2g-7253 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         335        1653           0        1955        3350
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:87:71:dc brd ff:ff:ff:ff:ff:ff
    inet 10.32.7.57/23 brd 10.32.7.255 scope global dynamic ens3
       valid_lft 86169sec preferred_lft 86169sec
    inet6 fe80::f816:3eff:fe87:71dc/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-7253) 	10/24/25 	_x86_64_	(2 CPU)

10:30:52     LINUX RESTART	(2 CPU)

10:31:01          tps      rtps      wtps   bread/s   bwrtn/s
10:32:01       129.39     49.33     80.06   3943.89  39332.11
10:33:01        65.94      0.45     65.49     31.33   9827.43
10:34:01        48.53      0.85     47.68     93.58   6603.17
Average:        81.29     16.88     64.41   1356.41  18588.72

10:31:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:32:01      2013664   3407180   2025388     50.15     37564   1522488    617428     12.14    504548   1380772     54024
10:33:01      1777596   3466464   2261456     55.99     60424   1778060    547680     10.76    455816   1631448    129152
10:34:01      1625232   3369084   2413820     59.76     65372   1825548    636372     12.51    572316   1661348     36208
Average:      1805497   3414243   2233555     55.30     54453   1708699    600493     11.80    510893   1557856     73128

10:31:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
10:32:01         ens3    254.43    153.12    880.90     59.16      0.00      0.00      0.00      0.00
10:32:01           lo      1.07      1.07      0.13      0.13      0.00      0.00      0.00      0.00
10:33:01         ens3    139.66     68.39    868.62      8.56      0.00      0.00      0.00      0.00
10:33:01           lo      0.67      0.67      0.07      0.07      0.00      0.00      0.00      0.00
10:34:01         ens3     19.71     15.56     20.03      6.84      0.00      0.00      0.00      0.00
10:34:01           lo      0.67      0.67      0.07      0.07      0.00      0.00      0.00      0.00
Average:         ens3    137.94     79.03    589.87     24.86      0.00      0.00      0.00      0.00
Average:           lo      0.80      0.80      0.09      0.09      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-7253) 	10/24/25 	_x86_64_	(2 CPU)

10:30:52     LINUX RESTART	(2 CPU)

10:31:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
10:32:01        all     34.42      0.00      4.00     11.04      5.95     44.60
10:32:01          0     48.20      0.00      4.54     14.13      6.86     26.27
10:32:01          1     20.64      0.00      3.44      7.95      5.04     62.93
10:33:01        all     37.10      0.00      2.71      5.81      4.05     50.33
10:33:01          0     52.04      0.00      3.69      7.19      4.90     32.17
10:33:01          1     22.20      0.00      1.73      4.43      3.19     68.45
10:34:01        all     41.12      0.00      2.34      3.02      4.28     49.24
10:34:01          0     57.19      0.00      2.69      5.40      5.10     29.62
10:34:01          1     25.14      0.00      1.97      0.66      3.47     68.76
Average:        all     37.55      0.00      3.02      6.62      4.76     48.06
Average:          0     52.47      0.00      3.64      8.91      5.62     29.35
Average:          1     22.67      0.00      2.38      4.34      3.90     66.72