---> uname -a:
Linux prd-ubuntu1804-builder-2c-2g-3919 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         374        1538           0        2031        3307
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:cc:f2:0d brd ff:ff:ff:ff:ff:ff
    inet 10.32.6.208/23 brd 10.32.7.255 scope global dynamic ens3
       valid_lft 86163sec preferred_lft 86163sec
    inet6 fe80::f816:3eff:fecc:f20d/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-3919) 	01/23/26 	_x86_64_	(2 CPU)

14:02:47     LINUX RESTART	(2 CPU)

14:03:01          tps      rtps      wtps   bread/s   bwrtn/s
14:04:02       111.95     40.08     71.87   3571.67   6456.66
14:05:01        55.16      0.39     54.77     14.10   8356.96
14:06:01        69.11     13.90     55.21    666.44   7329.29
Average:        78.87     18.22     60.65   1425.20   7375.51

14:03:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
14:04:02      1854592   3342004   2184460     54.08     42088   1609420    655896     12.89    579072   1460328     90188
14:05:01      1713628   3428164   2325424     57.57     62372   1800116    561272     11.03    494480   1653756    121152
14:06:01      1512668   3326628   2526384     62.55     72052   1884788    652292     12.82    630548   1708044     33348
Average:      1693629   3365599   2345423     58.07     58837   1764775    623153     12.25    568033   1607376     81563

14:03:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
14:04:02           lo      1.07      1.07      0.13      0.13      0.00      0.00      0.00      0.00
14:04:02         ens3    443.53    230.24   1488.96     64.82      0.00      0.00      0.00      0.00
14:05:01           lo      0.95      0.95      0.10      0.10      0.00      0.00      0.00      0.00
14:05:01         ens3     61.90     36.18    288.23      7.66      0.00      0.00      0.00      0.00
14:06:01           lo      0.60      0.60      0.07      0.07      0.00      0.00      0.00      0.00
14:06:01         ens3     44.20     27.11    127.88      8.77      0.00      0.00      0.00      0.00
Average:           lo      0.87      0.87      0.10      0.10      0.00      0.00      0.00      0.00
Average:         ens3    183.88     98.18    636.93     27.19      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-3919) 	01/23/26 	_x86_64_	(2 CPU)

14:02:47     LINUX RESTART	(2 CPU)

14:03:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
14:04:02        all     43.17      0.00      4.01      8.03      2.03     42.77
14:04:02          0     57.92      0.00      4.43      9.50      2.22     25.93
14:04:02          1     28.50      0.00      3.61      6.55      1.83     59.52
14:05:01        all     42.51      0.00      3.07      2.95      1.95     49.52
14:05:01          0     70.19      0.00      4.14      0.47      1.71     23.48
14:05:01          1     15.12      0.00      2.00      5.42      2.18     75.29
14:06:01        all     43.79      0.00      3.31      2.95      1.86     48.10
14:06:01          0     69.10      0.00      4.05      1.25      2.00     23.59
14:06:01          1     18.72      0.00      2.56      4.61      1.72     72.38
Average:        all     43.16      0.00      3.46      4.65      1.94     46.79
Average:          0     65.72      0.00      4.21      3.75      1.98     24.34
Average:          1     20.79      0.00      2.72      5.53      1.91     69.05