---> uname -a:
Linux prd-ubuntu1804-builder-2c-2g-496 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  7.4G   12G  39% /
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         369        1357           0        2217        3308
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:c1:62:22 brd ff:ff:ff:ff:ff:ff
    inet 10.32.6.212/23 brd 10.32.7.255 scope global dynamic ens3
       valid_lft 86172sec preferred_lft 86172sec
    inet6 fe80::f816:3eff:fec1:6222/64 scope link 
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-496) 	10/19/26 	_x86_64_	(2 CPU)

14:02:41     LINUX RESTART	(2 CPU)

14:03:01          tps      rtps      wtps   bread/s   bwrtn/s
14:04:02       116.18     20.61     95.57    742.01   8071.85
14:05:01       116.81     28.47     88.34   2131.98  18970.89
14:06:01        14.40      7.53      6.87    648.83   3341.84
Average:        82.27     18.82     63.45   1168.92  10078.80

14:03:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
14:04:02      1712424   3465212   2326636     57.60     60656   1838548    530488     10.43    434048   1711720    286156
14:05:01      1217448   3282856   2821612     69.86     72908   2125824    771704     15.17    715544   1896256     24724
14:06:01      1437724   3432536   2601336     64.40     73836   2058928    554904     10.91    572128   1830932     33692
Average:      1455865   3393535   2583195     63.96     69133   2007767    619032     12.17    573907   1812969    114857

14:03:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
14:04:02           lo      1.53      1.53      0.18      0.18      0.00      0.00      0.00      0.00
14:04:02         ens3    262.27    168.77   1381.09     28.28      0.00      0.00      0.00      0.00
14:05:01           lo      0.81      0.81      0.09      0.09      0.00      0.00      0.00      0.00
14:05:01         ens3     86.24     64.31    568.51      7.76      0.00      0.00      0.00      0.00
14:06:01           lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
14:06:01         ens3      7.62      5.68      5.50      3.24      0.00      0.00      0.00      0.00
Average:           lo      0.78      0.78      0.09      0.09      0.00      0.00      0.00      0.00
Average:         ens3    118.89     79.67    652.17     13.12      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-496) 	10/19/26 	_x86_64_	(2 CPU)

14:02:41     LINUX RESTART	(2 CPU)

14:03:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
14:04:02        all     40.51      0.00      2.70      6.64      0.11     50.04
14:04:02          0     14.56      0.00      1.21      0.89      0.07     83.28
14:04:02          1     66.84      0.00      4.20     12.48      0.15     16.33
14:05:01        all     39.46      0.00      7.97      4.97      0.11     47.49
14:05:01          0     49.19      0.00      7.82      3.02      0.12     39.85
14:05:01          1     29.64      0.00      8.12      6.93      0.10     55.22
14:06:01        all     46.47      0.00      2.66      0.38      0.09     50.39
14:06:01          0     43.10      0.00      2.45      0.67      0.08     53.69
14:06:01          1     49.85      0.00      2.90      0.10      0.08     47.07
Average:        all     42.16      0.00      4.42      4.00      0.10     49.32
Average:          0     35.50      0.00      3.80      1.52      0.09     59.09
Average:          1     48.88      0.00      5.05      6.49      0.11     39.47