---> uname -a:
Linux prd-ubuntu1804-builder-2c-2g-4238 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         357        1633           0        1953        3329
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:f9:e4:1a brd ff:ff:ff:ff:ff:ff
    inet 10.32.6.123/23 brd 10.32.7.255 scope global dynamic ens3
       valid_lft 86182sec preferred_lft 86182sec
    inet6 fe80::f816:3eff:fef9:e41a/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-4238) 	01/27/26 	_x86_64_	(2 CPU)

10:30:35     LINUX RESTART	(2 CPU)

10:31:01          tps      rtps      wtps   bread/s   bwrtn/s
10:32:02        68.14     17.59     50.55    681.37   5168.28
10:33:01        62.96      0.56     62.40     24.13   9906.74
10:34:01        37.42      0.88     36.54     97.39   3567.96
Average:        56.13      6.38     49.76    268.96   6193.27

10:31:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:32:02      1874840   3442232   2164212     53.58     52264   1672924    571100     11.23    476844   1529888    149300
10:33:01      1731388   3454060   2307664     57.13     63708   1806932    549984     10.81    481704   1649484     68112
10:34:01      1650360   3384792   2388692     59.14     66428   1815684    620852     12.20    562228   1649600      9428
Average:      1752196   3427028   2286856     56.62     60800   1765180    580645     11.41    506925   1609657     75613

10:31:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
10:32:02           lo      1.13      1.13      0.13      0.13      0.00      0.00      0.00      0.00
10:32:02         ens3    146.57     80.94    884.13      8.77      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
10:33:01         ens3     70.96     46.85    274.25     11.79      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     17.02     15.02     13.26      6.45      0.00      0.00      0.00      0.00
Average:           lo      0.98      0.98      0.11      0.11      0.00      0.00      0.00      0.00
Average:         ens3     78.21     47.60    391.14      8.99      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-4238) 	01/27/26 	_x86_64_	(2 CPU)

10:30:35     LINUX RESTART	(2 CPU)

10:31:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
10:32:02        all     41.29      0.00      3.03      4.31      1.58     49.78
10:32:02          0     44.27      0.00      3.22      6.37      1.67     44.48
10:32:02          1     38.31      0.00      2.83      2.26      1.52     55.08
10:33:01        all     43.06      0.00      3.43      3.15      1.61     48.75
10:33:01          0     36.08      0.00      3.12      4.88      1.51     54.41
10:33:01          1     50.04      0.00      3.78      1.42      1.70     43.06
10:34:01        all     43.86      0.00      2.44      1.77      1.57     50.35
10:34:01          0     55.02      0.00      2.65      2.63      1.85     37.86
10:34:01          1     32.72      0.00      2.21      0.90      1.30     62.86
Average:        all     42.74      0.00      2.97      3.08      1.59     49.63
Average:          0     45.18      0.00      2.99      4.62      1.68     45.53
Average:          1     40.30      0.00      2.94      1.53      1.50     53.73